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CATALOGUE
T U B E & P I P E
The Macsteel Group - Africa’s leading steel supplier - www.macsteel.co.za
Africa’s leading steel supplier
T U B E & P I P E
T U B E & P I P E
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
CONTENTS
1. Contents
2. Contact Details
3. Introduction - Macsteel Service Centres SA
4. Macsteel Tube & Pipe
5. Conveyance EN 10255 Page 1
6. Conveyance EN 10255 - Heavy, Medium & Light Series Page 2
7. Conveyance EN10255 - Light Series Page 3
8. Conveyance BS 1387 - Superseded (see EN 10255)
9. Conveyance DIN 2400 / DIN 2411 - Superseded (see EN 10255)
10. Conveyance ASTM A53 Page 4
11. Conveyance ASTM A 795 - Fire Protection Page 5
12. Conveyance SANS 62 - Medium & Heavy Page 6
13. Conveyance SANS 1182 - Light Page 7
14. Conveyance SANS 719 - Large Bore Page 8
15. Structural EN 10219/2 - Round. Square & Rectangle Sections Page 9
16. Structural BS 6363 - Superseded (see EN 10219)
17. Structural ASTM A500 - Round Sections Page 13
18. Structural ASTM A500 - Rectangle Sections Page 14
19. Structural ASTM A500 - Square Sections Page 15
20. Structural SANS 657/1 - Round, Square & Rectangle Sections Page 18
21. Conveyor Tube SANS 657/3 Page 21
22. Bundle Configuration Page 22
23. Notes Page 23
T U B E & P I P E
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
CONTACT DETAILS
Macsteel Exports - H/O
Physical Address:
252 Dyson RoadWadevilleSouth Africa
Postal Address:
PO Box 7390Johannesburg2000
Tel: +27 11 871 0500Fax: +27 11 871 0541Email: [email protected]
Macsteel Tube & Pipe - Local
Physical Address:
15 Esson RoadLiliantonBoksburg
Postal Address:
PO Box 13640Witfield1467
Tel: +27 11 897 2100Fax: +27 11 826 2509Email: [email protected]
T U B E & P I P E
Macsteel Service Centres SA
With a proud history spanning more than 100 years, Macsteel Service Centres SA has developed and expanded into the leading merchandiser and distributor of steel and value added steel products in Africa.
10 dynamic Business Units within Macsteel Service Centres SA operate from a geographic network of over 79 branches and warehouses which supply the most comprehensive range of steel, stainless steel, aluminium products and processes available to industry.
To ensure the most beneficial and efficient focus on the varied needs our valued client base, we categorise our Business Units into 2 broad sectors - Trading and Manufacturing.
Trading businesses in the Group are:- Macsteel Exports- Macsteel Trading- Macsteel VRN
The Value adding and converting businesses are:- Macsteel Coil Processing- Macsteel Flanges- Macsteel Fluid Control- Macsteel Reinforcing- Macsteel Roofing- Macsteel Special Steels- Macsteel Tube & Pipe- Macsteel VRN
At Macsteel, our valued customers are at the centre of our focus. Exceptional levels of personalised service enable us to partner our clients throughout the entire steel supply chain, thereby ensuring repeat business and customer satisfaction.
We employ over 5500 Macsteelers and they are core to the fulfilment of the Macsteel Group’s service promise. Their experience, knowledge and passion underpins the strength of our brand and the success of our business partnerships.
We invite and nurture dynamic partnerships with our suppliers, ensuring a healthy respect for product quality and reliable service combined with competitive prices.
Macsteelers are committed, knowledgeable steel people and together with our superb infrastructure, are perfectly placed to meet the steel requirements of industry.
Kindly contact us, we sincerely look forward to being of service to You.
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
INTRODUCTION
T U B E & P I P E
Specialists in the rolling of tube to the highest quality standards.
Macsteel Tube & Pipe manufactures structural tubing and is one of the largest producers of welded tube and pipe in Africa.
The factory conplex is located in Boksburg. Our 100 000m² facility supplies a large and diverse range of products to various industries. The company’s core skill is that of forming and welding steel strip to produce tube and pipe of the highest quality. These skills are enhanced by the CAD design facility for roll forming and a CNC roll manufacturing operation. Macsteel Tube & Pipe adds further value by Galvanizing, Fittings, Laser Cutting, Cutting, Painting and Coating its products. The plant is able to supply special sections and wall thicknesses as per customer requirements.
The Macsteel Tube & Pipe facility supplies products manufactured to international quality standards for uses in:- Water and other conveyance applications- Tube and structural engineering and general engineering end use- Mechanical Application such as: - Hi-tensile scaffolding - Conveyor idler tube - Mine support systems - Furniture and general purpose precision tubing - Tube and general galvanizing
Products Manufactured inlude:- Rounds- Squares- Rectangles- Ovals- Special Profiles
These products are produced from a number of different quality steels, namely:- SAE 1008- DIN 17 100 ST 37- EN 10219 S 235 JRH- EN 10219 S 275 JRH- EN 10219 S 355 MH- EN 10255 S 195T
We thank you for taking the time to familiarise yourself with our capabilities and sincerely look forward to being of service to You.
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
MACSTEEL TUBE & PIPE
Scope
- Non Alloy Steel Tubes suitable for welding and threading.
Technical Information:- Note! This specification supersedes BS 1387, DIN 2440- This specification covers medium and heavy pipe in Table 1 and covers Types L, Types L1, Types L2 in Tables B1, B2 and B3- Hydraulic Pressure test to 50 bar- Tolerance on wall thickness (see table below)
- Pipes supplied Plain-Ends and Square Cut- Pipes can be supplied Galvanized to EN 10240 or (ISO) 1461, as required- The colour bands are as follows:
Pipe TypeMedium
Heavy
Light
Light 1
Light 2
Colour BandBlue
Red
Green
White
Brown
Table Ref.1
1
B1
B2
B3
Wall Thick. Toler.±10%
±10%
±10%
-8%
-8%
Material
- Chemical Composition and Mechanical properties
Steel Grade
S195T
Chemical Composition Mechanical Properties MpaC Max
0.20
Mn
1.40
P Max
0.035
.S. Max
0.030
Yield Length
195
Tensile Strength
320-520
Elongation Min %
20%
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
1
BS EN 10255 (BS 1387) Conveyance
Table 1: Dimensions, diameter and tolerance
- Pipes supplied Pain-Ends and Square Cut- Pipes can be supplied Galvanized to EN 10240 or ISO 1461, as required
2
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
BS EN 10255 Conveyance
OD(mm)21.326.933.742.448.360.376.188.9114.3139.7165.1
NB Mass per Meter
1/2”3/4”1”
1 1/4”1 1/2”
2”2 1/2”
3”4”5”6”
1520253240506580100125150
Specified outside diameter Size
Max(mm)21.827.334.242.948.860.876.689.5115.0140.8166.5
Min(mm)21.026.533.342.047.959.775.388.0113.1138.5163.9
Outer Diameter
Wall ThicknessT (mm)
2.62.63.23.23.23.63.64.04.55.05.0
Plain End (kg/m)1.211.562.413.103.565.036.428.3612.216.619.8
Socketed (kg/m)1.221.572.433.133.605.106.548.5312.517.120.4
Medium Series Heavy Series
Mass per MeterWall ThicknessT (mm)
3.23.24,04.04.04.54.55.05.45.45.4
Plain End (kg/m)1.441.872.933.794.376.197.9310.314.517.921.3
Socketed (kg/m)1.451.882.953.824.416.268.0510.514.818.421.9
Table B1: Dimensions, diameter and tolerance: Type L
OD(mm)21.326.933.742.448.360.376.188.9
101.6114.3139.7165.1
NB
1/2”3/4”1”
1 1/4”1 1/2”
2”2 1/2”
3”3 1/2“
4”5”6”
1520253240506580
100125150
Specified outside diameter Size
Max(mm)21.727.134.042.748.660.776.088.7
101.2113.9140.8166.5
Min(mm)21.026.433.241.947.859.675.287.9
100.3113.0138.5163.9
Outer Diameter
T(mm)2.32.32.92.92.93.23.23.23.63.64.54.5
Plain End(kg/m)1.081.402.202.823.254.515.756.768.709.83
15.0017.80
Threaded and Socketed (kg/m)1.091.412.222.853.294.585.876.938.8810.1015.5018.40
Wall Thickness Mass per Meter
Table B2: Dimensions, diameter and tolerance: Type L1
- Pipes supplied Pain-Ends and Square Cut- Pipes can be supplied Galvanized to EN 10240 or ISO 1461, as required
3
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
BS EN 10255 Conveyance
OD(mm)21.326.933.742.448.360.376.188.9114.3
NB
1/2”3/4”1”
1 1/4”1 1/2”
2”2 1/2”
3”4”
Specified outside diameter Size
Max(mm)21.727.134.042.748.660.776.389.4114.9
Min(mm)21.026.433.241.947.859.675.287.9113.0
Outer DiameterT
(mm)2.32.32.92.92.93.23.23.64.0
Plain End(kg/m)1.081.392.202.823.244.495.737.5510.80
Threaded and Socketed (kg/m)1.091.402.222.853.284.565.857.7211.10
Wall Thickness Mass per Meter
Table B3: Dimensions, diameter and tolerance: Type L2
OD(mm)21.326.933.742.448.360.376.188.9114.3
NB
1/2”3/4”1”
1 1/4”1 1/2”
2”2 1/2”
3”4”
Specified outside diameter Size
Max(mm)21.426.933.842.548.460.276.088.7113.9
Min(mm)21.026.433.241.947.859.675.287.9113.0
Outer DiameterT
(mm)2.02.32.62.62.92.93.23.23.6
Plain End(kg/m)0.941.381.982.543.234.085.716.729.75
Threaded and Socketed (kg/m)0.951.392.002.573.274.155.836.8910.00
Wall Thickness Mass per Meter
Technical Information:- Pipe in this series are supplied in 18, 21 & 24ft lengths or subject to enquiry- Tolerance on Thickness: wall thickness not more than 12.5% under normal thickness- Tolerance on Weight ±10%- Tolerance on Length -0mm ±50mm- Pipe supplied plain-ends, reamed or beveled. Beveled from 1 1/2”>- Coatings: Black Primer / Hot Dipped Galvanized
Chemical Composition: Grade A Grade B- Carbon Max 0.25 0.30- Manganese Max 0.95 1.20- Phosphorus Max 0.05 0.05- Sulphur Max 0.045 0.045
Mechanical Properties:- Classification Tensile Yield Min psi (MPa) Min psi (MPa) Grade A 48,000 (330) 30,000 (205) Grade B 60,000 (415) 35,000 (240)
ASTM A53 Conveyance
SCH. 40 GRADE A
1/2”3/4”1”
1 1/4”1 1/2”
2”2 1/2”
3”3 1/2”
4”
in.0.8401.0501.3151.6601.9002.3752.8753.5004.0004.500
(mm)21.326.733.442.248.360.373.088.9101.6114.3
NPS Designator Specified Outside Diameter
in. Max0.1090.1130.1330.1400.1450.1540.2030.2160.2260.237
in. Min0.0950.0990.1160.1220.1270.1350.1780.1890.1980.207
mm Max2.772.873.383.563.683.915.165.495.746.02
mm Min2.412.51.2953.103.233.434.524.804.035.26
lb/ft0.851.131.682.272.723.655.797.589.11
10.79
kg/m1.271.692.503.394.055.448.6311.2913.5716.07
Specified Wall Thickness Weight Plain-end
4
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
Technical Information:- The pipe in this series are supplied in lengths of 18, 21, 24ft or subject to enquiry- Tolerance on Thickness: Medium wall thickness not more than12.5% under the normal thickness- Tolerance on Weight ±10%- Tolerance in Length -0mm ±50mm- Tubes are supplied plain-ends, reamed or beveled - >3”- Outside Diameter shall not vary more than ±1% from the Specified Outside Diameter
ASTM A795 Conveyance
Fire Protection
LIGHT WALL TUBING
in3/4”1”
1 1/4”1 1/2”
2”2 1/2”
3”3 1/2”
4”6”8”
in1.0501.3151.6601.9002.3752.8753.5004.0004.5006.6258.625
Normal Size Outside
mm26.733.442.248.360.373.088.9101.6114.3168.3219.1
Diameter
in0.0830.1090.1090.1090.1090.1200.1200.1200.1200.1340.188
mm2.112,772.772.772.773.053.053.053.053.404.78
Wall Thickness
lb/ft0.861.411.812.092.643.534.344.985.629.3016.96
kg/m1.282.092.693.113.935.266.467.418.37
13.8525.26
Weight Plain-end
5
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
Technical Information:- Pipes are supplied in standard lengths of 6m (other lengths can be supplied on request)- Threading conforms to SABS 1109 (equivalent to ISO 7)
NOTE! Steel pipes of normal size not exceeding 150mm - suilable for threading
SANS 62 Conveyance
Class: MEDIUM1520253240506580
100125150
21.727.234.242.048.860.876.689.5114.9140.6166.1
Pipe Size NB Outside Dia max/mm
21.126.633.442.148.059.875.488.1114.3138.7164.1
Outside Dia min/mm
2.32.32.82.82.83.23.23.53.94.24.2
Wall Thickness min/mmPlain end kg/m
1.1231.4422.2252.8433.2614.6065.8697.604
10.92414.44717.148
Screwed & Socketed kg/m1.2021.5432.4043.0013.5655.0566.6168.72012.72617.19320.804
Mass of Black Pipe
Class: HEAVY1520253240506580
100125150
21.727.234.242.948.860.876.689.5114.9140.6166.1
Pipe Size NB Outside Dia max/mm
21.126.633.442.148.059.875.488.1113.3138.7164.1
Outside Dia min/mm
2.82.83.53.53.53.93.94.24.74.74.7
Wall Thickness min/mmPlain end kg/m
1.3381.7282.7113.4814.0035.5987.1539.033
12.02116.05819.072
Screwed & Socketed kg/m1.4171.8292.8903.6394.3076.0487.90010.14914.82318.80422.728
Mass of Black Pipe
6
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
- Pipes are tested for leak tightness in accordance to the specification- Pipes are galvanized to EN 10240 or ISO 1461 as required- Chemical Composition and Mechanical properties of steel
Chemical Composition % Max Mechanical Properties MinC
0.22
Mn
1.6
P
0.025
.S.
0.02
Yield Stress MPa
200
UTS MPa
300
Elongation
15%
Chemical Composition % Max Mechanical Properties MinC
0.22
Mn
1.6
P
0.025
Si
<0.040%
.S.
0.02
Yield Stress MPa
200
UTS MPa
300
Elongation
15%
Technical Information:- Pipes are supplied in standard lengths of 6m (other lengths can be supplied on request)- Pipes are tested for leak tightness in accordance to the specification
SANS 1182 Conveyance
Light Guage Welded Steel Pipes
Outer Diameter mm21.226.731.833.533.742.242.448.148.650.957.060.363.573.076.288.9101.6114.3127.0133.0139.7152.4159.0165.1219.1
OD Max/mm21.527.032.133.834.042.542.748.448.951.357.360.663.873.376.589.2101.9114.6127.3133.3140.0152.7159.3165.4219.4
OD Min/mm20.926.431.533.233.441.942.147.848.350.756.760.063.272.775.988.6101.3114.0126.7132.7139.4152.1158.7164.8218.8
Wall Thickness2.02.12.12.42.42.42.42.62.62.62.62.62.83.03.03.03.03.33.33.33.33.33.33.53.5
PE (kg/m)0.9471.2741.5381.8401.8532.3562.3672.9172.9503.1033.4883.7004.1915.1795.4166.3557.2959.034
10.06710.55511.10112.13412.67113.94918,610
Size Mass of Black or UncoatedPE (kg/m)
0.9821.3501.6301.9511.9642.4972.5093.0933.1263.2893.6973.9224.4435.4905.4716.7377.7339.576
10.76111.18911.76712.86213.43214.78519.726
Mass of Galvanized
7
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
- Pipes galvanized to EN 10240 or ISO 1461 as required- The Specification make provision for different diameters not classified as water- Pipes only supplied Plain Ends
Technical Information:ELECTRIC WELDED LOW CARBON STEEL PIPES FOR AQUEOUS FLUIDS (LARGE BORE)(Equivalent specification - EN 10244)
Dimension:- Nominal bore, outside diameter and wall thickness- Standard lengths 6.1m, 9.144m and 12.2m lengths- Pipes are tested for leak tightness in accordance to the specification- Pipes galvanized to ISO 1461 as required
SANS 719 Conveyance
8
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
Grade of Pipe Chemical Composition % Max Mechanical Properties Min
A
B
C
D
C
0.20
0.26
0.28
0.28
Mn
0.90
1.15
1.25
1.60
.S.
0.020
0.020
0.020
0.035
Si
0.04% max
or
0.135% to
0.25%
Yield Stress MPa
207
241
290
355
UTS MPa
331
414
414
450
Elongation
25%
22%
22%
22%
P
0.04
0.04
0.04
0.04
Nominal Boremm
200
Nominal O.D.mm
219,1
O.D. O.D. Wall ThicknessMax/mm
219.50
Min/mm
218.60
3.0
16.00 kg/m
3.5
18.61 kg/m
Mass
4.0
21.01 kg/m
4.5
23.97 kg/m
6.0
31.27 kg/m
Scope:- Cold Formed welded structural hollow sections of non-alloy and fine grain steels
Technical Information:- The above specification supersedes the DIN 1615- Length Supplied from 6.0m up to 6.5m- Macsteel Tube & Pipe uses equivalent specifications- BS EN 10219-2 Covers Rounds, Squares, and Rectangular- See Tables for: - Circular Hollow Sections Table 1 - Square Hollow Sections Table 2 - Rectangular Hollow Sections Table 3
Material:- Chemical Composition and Mechanical properties
BS EN 10219-2 Structural
9
The Macsteel Group - Africa’s leading steel supplier
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Steel GradeSteel Name
S235JRH
S275JOH
S355MH
% By Mass Chemical Mechanical PropertiesC Max
0.17
0.20
0.14
Si Max
-
-
0.15 - 0.25
Mn Max
1.40
1.50
1.50
Yield Min
235
275
355
Tensile Strength
360/510
430/580
450/550
Elongation Min %
20
20
22
P Max
0.045
0.040
0.035
S Max
0.045
0.040
0.030
N Max
0.009
0.009
0.009
10
The Macsteel Group - Africa’s leading steel supplier
For more information visit www.macsteel.co.za
BS EN 10219-2 Structural
Table 1: Dimensions and Mass of Circular Hollow Sections
OD (mm)19.121.325.426.931.834.138.142.448.350.860.363.576.188.9
101.6114.3127.0139.7152.4168.3177.8193.7219.1
1.60.6880.7780.9391.0021.1891.2821.4401.6421.8461.9402.3172.4402.9423.2333.986
2.00.8400.9531.1541.2331.4671.5621.7802.0122.2882.4062.8753.0313.6584.2864.9085.5346.165
2.5
1.1581.4111.5021.8171.9422.1922.4842.8303.0893.7003.7584.5345.3276.1046.8937.669
3.0
1.7682.1232.2932.7902.9443.3583.5334.2244.4725.4166.3557.2888.2219.16610.11011.05011.99013.00014.13015.778
3.5
3.4193.9154.0834.8765.1746.2617.3718.4609.555
10.66011.76012.85013.950
16.44018.766
4.0
3.3643.7934.3664.6165.5515.8757.1058.3759.619
10.88012.12013.39014.64015.89017.23018.53021.010
4.5
4.9125.1696.1546.5417.9399.366
10.76012.17013.59015.00016.41017.81019.34021.03023.810
5.0
8.77910.34511.91113.46515.04416.61018.18019.740
23.30026.425
6.0
10.30812.17214.13516.01117.88019.78021.66023.54025.21727.82031.530
Outside Diameter Wall Thickness (Mass per meter)
11
The Macsteel Group - Africa’s leading steel supplier
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BS EN 10219-2 Structural
Table 2: Dimensions and Mass of Square Hollow Sections
OD (mm)19.125.431.840.050.860.070.080.0
101.6120.0150.0
1.60.8941.2121.5311.8242.4882.9373.0903.710
2.01.0971.4961.8942.3143.0903.5173.8444.5836.160
2.5
1.8172.3912.9443.9794.4914.7745.6907.669
3.0
2.1642.8313.4924.4725.4035.6916.8019.16611.05014.130
3.5
5.1746.2616.7137.89110.650
16.277
4.0
4.5745.8647.1057.4998.96912.12014.64018.750
4.5
6.5417.9398.371
10.03413.58016.41021.030
5.0
11.31615.03018.18023.300
6.0
13.32717.90021.16027.820
MT&P
OD (mm)20.025.030.040.050.060.070.080.0
100.0120.0150.0
Spec Size Wall Thickness (Mass per meter)
12
The Macsteel Group - Africa’s leading steel supplier
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BS EN 10219-2 Structural
Table 3: Dimensions and Mass of Rectangular Hollow Sections
Note: Metric Equivalent Rectangles will be considered as per request
OD (mm)25,4 x 12.731.0 x 19.038.0 x 19.038.0 x 25.050.0 x 25.050.0 x 38.060.0 x 40.063.0 x 38.076.0 x 25.076.0 x 38.076.0 x 50.080.0 x 40.0
100.0 x 50.0127.0 x 76.0120.0 x 80.0
200.0 x 100.0
1.60.8941,2121.4351.5311.8502.1902.294
2.4402.8173.0902.9373.673
2.0
1.4691.6671.8942.2932.7183.0413.0313.0313.5013.8443.6524.5836.160
2.5
2.3902.8033.3663.7703.7563.7584.3464.7744.5345.6907.669
3.0
2.7043.3264.0034.4874.4764.4725.1785.6915.4036.8019.166
14.130
3.5
5.221
5.9986.5976.2617.89110.65010.66016.440
4.0
5.732
5.1746.6527.4997.1058.96912.12012.13018.750
4.5
6.588
7.5818.3717.937
10.03413.58013.59821.030
5.0
11.12915.27815.04423.300
6.0
13.10418.04217.76228.820
MT&P
OD (mm)
40.0 x 20.0
50.0 x 30.060.0 x 40.0
70.0 x 50.080.0 x 40.0
100.0 x 50.0
120.0 x 80.0200.0 x 100.0
Spec Size Wall Thickness (Mass per meter / Lbs per FT)
Inches
3.4”1”
1 1/4”1 1/2”
2”2 1/2”
3”4”5”6”
OD mm
19.125.431.838.150.863.576.1
101.6127.0152.4
1.6kg/m0.6880.9391.1891.4401.9402.4402.9423.986
0.063lbs/m0.4620.6300.7980.9671.3031.6391.9762.678
Outer Diameter Wall Thickness (Mass per meter / Lbs per FT)2.0
kg/m0.8401.1541.4671.7802.4063.0313.6584.9086.165
2.5kg/m
1.4111.8172.1923.0893.7584.5346.1047.669
0.078lbs/ft0.5640.7750.9851.1961.6162.0362.4583.2984.142
0.098lbs/ft
0.9481.2201.4722.0752.5253.0464.1015.153
0.120lbs/ft
1.4261.8742.3743.0053.6394.8976.1597.425
0.138lbs/ft
2.7433.4764.2075.6847.1638.634
0.156lbs/ft
2.2603.1013.9474.7746.4638.1449.837
0.177lbs/ft
3.4734.3955.3347.2309.13211.027
0.197lbs/ft
5.8998.003
10.10912.216
3.0kg/m
2.1232.7903.5334.4725.4167.2889.16611.050
3.5kg/m
4.0835.1746.2618.460
10.66012.850
4.0kg/m
3.3644.6165.8757.1059.619
12.12014.640
4.5kg/m
5.1696.5417.939
10.76013.59016.410
5.0kg/m
8.77911.91115.04418.180
0.236lbs/ft
6.9269.498
12.01414.554
6.0kg/m
10.30814.13517.88021.660
Technical Information:- Structural tubing is produced in accordance with “cold Formed Welded Carbon Steel Structural Tubing in Shapes”, ASTM A500- Thickness Tolerance ±10%- Tubing is produced in Grade A & B- Grade B: subject to minimum quantities- Outside Diameter shal not vary more than ±0.75% to the Specified Outside Diameter
Chemical and Tensile RequirementsChemical Composition Tensile Requirements Grade A Grade B Grade A Grade BCarbon Max 0.260 0.300 Tensile Strength Min, psi (MPa) 45 000 (310) 58 000 (400)Manganese Max 1.350 1.400 Yield Strength Min, psi (MPa) 33 000 (228) 42 000 (290)Phosphorus Max 0.035 0.045 Elongation Min % (50.8mm) 25 23Sulphur Max 0.035 0.045 Copper Max 0.200 0.180
ASTM A500 Structural
Table 3: Dimensions and Mass of Circular Hollow Sections
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Circular: Round Structural Tubing
ASTM A500 Structural
Size (inches)
1 1/4” x 3/4”
1 1/2” x 1”
2” x 1”
2” x 1 1/2”
2 1/2” x 1 1/2”or
3” x 1”
Thickness (inches)0.0600.0630.0780.0980.1200.0600.0630.0780.0980.1200.0600.0630.0780.0980.1200.0600.0630.0780.0980.1200.0600.0630.0780.0980.1200.1380.156
Mass lbs per feet0.7520.7930.9611.1761.3910.9661.0101.2301.5101.8001.1631.2201.4901.8402.2101.3811.4601.8002.2402.6601.5401.6602.0002.5502.9503.4803.700
ImperialSize (mm)
31.75 x 19.05
38.10 x 25.40
50.8 x 25.40
50.8 x 38.10
63.50 x 38.10or
76.20 x 25.40
Thickness (mm)1.51.62.02.53.01.51.62.02.53.01.51.62.02.53.01.51.62.02.53.01.51.62.02.53.03.54.0
kg/m1.1201.1801.8942.3912.6801.4381.5001.8942.3892.7291.7311.8302.2202.7403.3212.0562.1902.7173.3664.0002.2932.4403.0313.7604.4765.1795.868
Metric
Rectangles: Shaped Structural Tubing - Chemical and Tensile Requirements
Dimensions and Mass of Rectangle Sections
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Chemical Composition Tensile Requirements Grade A Grade B Grade A Grade BCarbon Max 0.260 0.300 Tensile Strength Min, psi (MPa) 45 000 (310) 58 000 (400)Manganese Max 1.350 1.400 Yield Strength Min, psi (MPa) 39 000 (269) 46 000 (317)Phosphorus Max 0.035 0.045 Elongation Min % (50.8mm) 25 23Sulphur Max 0.035 0.045 Copper Max 0.200 0.180
Size (inches)
3” x 1 1/2“
3” x 2“
4” x 2“
4” x 3“or
5” x 2“
5” x 3”
Thickness (inches)0.0600.0630.0780.0980.1200.1560.0780.0980.1200.1381.1560.1770.0780.0980.1200.1380.1560.1770.0780.0980.1200.1381.1560.1770.1970.2360.0780.0980.1200.1381.1560.1770.1970.236
Mass lbs per feet1.8561.8902.2902.8403.3504.2302.6003.2003.7704.3804.7605.6253.1003.8404.5705.3205.8206.7473.6604.5205.4006.2706.8808.1879.05610.7604.2105.2306.2107.2007.9409.12510.10612.080
ImperialSize (mm)
76.20 x 38.10
76.20 x 50.80
101.60 x 50.80
101.60 x 76.20or
127.00 x 50.80
127.00 x 76.20
Thickness (mm)1.51.62.02.53.04.02.02.53.03.54.04.52.02.53.03.54.04.52.02.53.03.54.04.55.06.02.02.53.03.54.04.55.06.0
kg/m2.7632.8103.5014.22051786.6523.8444.7605.6106.5967.4908.3714.5875.6906.8077.8978.9761-.0425.5386.8928.2309.56310.88012.18513.47716.0256.1607.7909.116
10.65012.12013.58015.04017.880
Metric
Rectangles (continued):Dimensions and Mass of Rectangle Sections
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ASTM A500 Structural
Size (inches)
3/4” x 3/4”
1” x 1”
1 1/4” x 1 1/4”
1 1/2” x 1 1/2”
2” x 2”
Thickness (inches)0.0600.0630.0780.0600.0630.0780.0980.1200.0600.0630.0780.0980.1200.0600.0630.0780.0980.1200.0600.0630.0720.0980.1200.1380.1560.177
Mass lbs per feet0.5750.5770.7000.7520.7930.9611.1761.3910.9761.0101.2301.5101.8001.1661.2201.4901.8402.2101.5451.6601.8502.5502.9503.4803.7004.394
ImperialSize (mm)
19.05 x 19.05
25.40 x 25.40
31.75 x 31.75
38.10 x 38.10
50.80 x 50.80
Thickness (mm)1.51.62.01.51.62.02.53.01.51.62.02.53.01.51.62.02.53.01.51.62.02.53.03.54.04.5
kg/m0.8570.9391.0401.1201.1801.4301.7502.0701.4531.8201.8942.2502.6801.7361.7872.2202.7403.2902.3002.4703.6103.8294.4705.1705.8606.540
Metric
Squares:Dimensions and Mass of Square Sections
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Size (inches)
2 1/2” x 2 1/2”
3” x 3”
1 1/4” x 1 1/4”
Thickness (inches)0.0720.0980.1200.1380.1560.1770.0720.0980.1200.1380.1560.1770.0780.0980.1200.1380.1560.1770.1880.236
Mass lbs per feet2.6003.2003.7704.3804.7605.6253.1043.8404.5705.3205.8206.7424.2105.2306.2107.2007.9409.125
10.09912.080
ImperialSize (mm)
63.50 x 63.50
76.2 x 76.2
101.6 x 101.6
Thickness (mm)2.02.53.03.54.04.52.02.53.03.54.04.52.02.53.03.54.04.55.06.0
kg/m3.8704.7605.6106.5207.0808.3714.6205.7206.8107.9018.600
10.0346.2707.7909.232
10.72012.38013.58015.03017.900
Imperial
Squares (continued):
Dimensions and Mass of Square Sections
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Scope:Steel tubes for Non-Pressured Applications- General Engineering and Structural Applications
Technical Information:All material that complies with S355 MPa (Yield) will be as follows:- Round - from 60mm and bigger- Square - from 50mm and bigger- Rectangle - from 60mm x 40mm and bigger- Material that gets manufactured with high grade material must be marked accordingly- Wall Thickness - from 2.5mm and thicker- Outside Diameter shall not vary more than ±1% to the Specified Outside Diameter
Note: For all sizes not mentioned, please contact Macsteel Tube & Pipe
SANS 657/1 Structural
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Material:- Chemical Composition and Machanical properties
* Steel Ordered to Chemical Analysis
Grade
General Eng.
Structural S275
Structural S355
Tensile MPa (min)
*
450 - 620
450 - 550
Yield MPa (min)
*
275
355
Min Elong. %
*
20
22
C % Max
0.220
0.200
0.140
Mn % Max
*
1.500
1.500
Si Max
*
0.035
0.15 - 0.25
P Max
0.050
0.040
0.035
S Max
0.050
0.040
0.030
OD (mm)19.121.325.426.931.834.138.142.848.450.860.363.576.188.9
101.6114.3127.0139.7152.4165.1177.8193.7219.1
1.20.5310.6110.716
1.60.6880.7780.9391.0021.1891.2821.4401.6281.8461.9402.3172.4402.9423.2333.986
2.00.8400.9531.1541.2331.4671.5621.7802.0122.2882.4062.8753.0313.6584.2864.9085.5346.165
2.5
1.1581.4111.5021.8171.9422.1922.4852.8303.0893.7003.7584.5345.3276.1046.8937.669
3.0
1.7682.1232.2932.7902.9443.3583.5334.2244.4725.4166.3557.2888.2219.16610.11011.05011.99013.00014.13015.778
3.5
3.0093.3923.8764.0834.8765.1746.2617.3718.4609.555
10.66011.76012.85013.95015.04516.44018.766
4.0
3.3643.3804.3664.6165.5515.8757.1058.3759.61910.88012.12013.39014.64015.89017.23018.53021.010
4.5
3.8274.8725.1696.1546.5417.9399.36610.76012.17013.59015.00016.41017.81019.34021.03023.810
5.0
8.77910.34511.91113.46515.04416.61018.18019.74021.30823.30026.425
6.0
10.30812.17214.13516.01117.88019.78021.66023.54025.21727.82031.530
Outside Diameter Wall Thickness (Mass per meter)
SANS 657/1 Structural
19
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Dimensions and Mass of Circular Hollow Sections
SANS 657/1 Structural
20
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Dimensions and Mass of Square Hollow Sections
Size (mm)16 x 16 (15.88)19 x 19 (19.05)25 x 25 (25.40)32 x 32 (31.75)38 x 38 (38.10)50 x 50 (50.80)60 x 60 (60.30)63 x 63 (63.50)75 x 75 (76.20)
100 x 100 (101.60)120 x 120 (120.00)150 x 150 (150.00)
1.20.560.530.921.161.41
1.60.690.881.191.521.852.442.943.093.69
2.0
1.091.471.872.293.033.663.854.596.17
2.5
1.802.312.833.764.544.785.707.68
3.0
2.132.743.364.485.425.706.819.1711.1014.13
3.5
5.186.286.607.9010.7012.9016.27
4.0
5.877.127.508.9812.1014.6018.75
4.5
6.557.968.3810.0013.6016.4021.03
6.0
17.9021.7027.82
5.0
15.0018.2023.30
Outside Diameter Wall Thickness (Mass per meter)
Dimensions and Mass of Rectangular Hollow Sections
Size (mm)25 x 1231 x 1538 x 1938 x 2550 x 2550 x 3860 x 4063 x 3876 x 2576 x 3876 x 50100 x 50127 x 76120 x 80
150 x 100160 x 80
200 x 100
1.60.881.191.441.521.852.192.442.442.442.823.093.69
2.01.091.471.781.872.292.723.033.033.033.503.854.596.16
2.5
2.312.833.373.763.763.764.354.785.707.677.68
3.0
3.364.014.484.484.485.185.696.819.129.1711.0411.10
3.5
5.185.186.006.607.9010.6510.7012.8412.9016.40
4.0
5.876.817.508.9812.1221.1014.6314.6018.21
4.5
8.3810.0013.5813.6016.4016.4021.00
5.0
15.0018.1618.2022.87
6.0
17.9021.6421.7027.80
Outside Diameter Wall Thickness (Mass per meter)
SANS 657/3 - MAC CONVEYOR IDLERS
Scope:Steel Tubes for Rolls for Conveyor Belt Idlers
Technical Information:Scarfing: The inner and outer weld protrusion shall be removed by scarfing. The outer scarfing shall blend smoothly with the outer diameter of the tube and shall not protrude above the tube by more than 0.1mm or indent within the wall of the tube by more than 0.1mm. Similarly, the inner scarfing shall not stand proud of the tube wall by more than 0.1mm or indent within the wall of the tube by more than 0.35mm.
21
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Grade
230
Chemical Composition Mechanical PropertiesC Max
0.25
S Max
0.06
P Max
0.06
Yield MPa Min
230
Tensile MPa Min
230
Elongation % Min
10
mm101.6127.0127.0127.0152.4152.4158.8165.1165.1177.8193.7219.1
Min (mm)101.4126.8126.8126.8152.2152.2158.6164.9164.9177.6
193.40218.90
Diameter Outside Diameter
Max mm101.8127.2127.2127.2152.6152.6159.0165.3165.3178.1194.00219.40
mm101127127127152152159165165178194219
Nominal Diameter Size
kg/m3.53.84.56.04.06.04.04.56.06.06.06.0
Wall Thickness
kg/m8.4711.5513.5917.9014.6421.6615.1417.8223.5425.4227.7731.53
Mass - Tubes up to and including 4.5mm wall thickness are subject to a mill rolling tolerance of ±0.2mm.- Tubing abover 4.5mm wall thickness is subject to a mill rolling tolerance of ±0.28mm.- All measurements to be taken 150mm from the end of the tube.- Equipment available to cut and chamfer Conveyor Idlers.Equivalent International Specification:ASTM 513 / AS 1163 / BS 6323 Pt 5
Rounds
SAB
S 657 I + III, SAB
S 719
91100 Squares
SAB
S 657 I
Rectangles
SAB
S 657 I
Bundle C
onfiguration by Q
uantityS
izesO
/D
12.715.819.020.021.325.427.331.732.034.138.1
42.448.550.8
12.715.919.025.432.038.1
40.044.550.8
Bundle C
onfiguration by Q
uantityS
izesB
undle Configuration
by Quantity
Sizes
610
1061
5
57.160.363.573.076.2
37
4
57.160.363.573.076.2
19
3
139.0152.0159.0165.1174.6177.0193.0219.1
7
2
9825.1250.25
7
14
64
8
8
60.363.576.2
36
6
6
80.090.0
101.616
4
4
120.012
4
354
60x40
6
6
4876x25
4
12
4076x3876x50
5
8
3280x40
100x50120x60150x50
127x76120x80150x100200x100160x80
4
8
15
3
5
150.09
3
3
4
603
635
6
80.0
4
48
12
55
57.160.363.5737
33
60.363.576.
36
4
06.2 02
37377
3.573.076.
67
6
48.52
48.52
44
64
60.363
580
0
57.1
22
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23
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NOTES:
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NOTES:
25
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NOTES:
The Macsteel Group - Africa’s leading steel supplier - www.macsteel.co.za
T U B E & P I P E
Africa’s leading steel supplier