Stainless Steel/Carbon SteelButt-welding Fittings

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Ranged from equal and reduced tees, 45° and 90° elbows, concentric and eccentric reducers, to stub ends and caps, DIE ERSTE supplies a compre-hensive product line of high quality stainless steel butt-welding pipe fittings to the world wide market. To reach such high requirement, DIE ERSTE research and engineered detailed information, such as specification, thickness, material and the manufacturing method.

All of DIE ERSTE products are in accordance with international standards, and our stainless steel butt-welding pipe fittings are no exceptions. Depend-ing on the customer location, DIE ERSTE’s pipe fittings are conformed to American standards, ASTM and ANSI, Japanese standard, the JIS series, and European standard, DIN and EN standards. For non-standard custom-ized pipe fittings, please consult DIE ERSTE Department of Engineering for further assistance.

One other factor when selecting pipe fittings is the thickness. DIE ERSTE offers standard SCH 5S, 10S, 40S, and 80S as our general product size with different grades of stainless steel. Other sizes and schedules are also available upon request.

Different types of stainless steel for various application uses make DIE ERSTE’s pipe fittings more competitive. Currently, the pipe fittings are made from SS 304/304L, SS 316/316L, SS 310/310S, and SS 317/317L. All the materials can be accompanied with material certificates that are verified by our engineer.

Lastly, DIE ERSTE provides two types of manufacturing process for customers: seamless and seamed method. In general, seamless method is for smaller size products, ranging from 1/2” to 12”, and is manufactured with extrusion and elongation of the stainless steel billet. On the other hand, larger size products, such as 14” and above, are made from cold rolled sheet with welding process to manufacture the seamed pipe fittings. In addition, before each product shipment, all the products are inspected by DIE ERSTE quality assurance engineer to ensure the quality.

45° LONG RADIUS ELBOWS

90° LONG RADIUS ELBOWS

90° SHORT RADIUS ELBOWS

STRAIGHT TEES

REDUCING OUTLET TEES

REDUCERS

CAPS

LAP JOINT STUB ENDS

11123578

SCH 5S/10S/40S/80S

CM-402-BFT.v02

DIMENSIONS OF SCH 5S/10S/40S/80S

APPROXIMATE WEIGHT OF ELBOWS

APPROXIMATE WEIGHT OF TEES

APPROXIMATE WEIGHT OF CAPS

APPROXIMATE WEIGHT OF LAPJOINT STUB ENDS

APPROXIMATE WEIGHT OF REDUCING OUTLET TEES

APPROXIMATE WEIGHT OF REDUCERS

9101010101112

Stainless Steel/Carbon Steel Butt-welding FittingsELBOWS: SCH 5S/10S/40S/80SELBOWS: SCH 5S/10S/40S/80S

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O.D.Sch

A

O.D.Sch

B

B

O.D.Sch

A

Center-to-End Dimension Outside Diameter (O.D.)

45 Deg. Long Radius Elbows (B) 90 Deg. Long Radius Elbows (A) 90 Deg. Short Radius Elbows (A) Nominal Bore

mm inches mm inches mm inches mm inches

1/2" 21.34 0.84 15.75 0.62 38.10 1.50 - -

3/4" 26.67 1.05 11.18 0.44 28.45 1.12 - -

1" 33.53 1.32 22.35 0.88 38.10 1.50 25.40 1.00

1-1/4" 42.16 1.66 25.40 1.00 47.75 1.88 31.75 1.25

1-1/2" 48.26 1.90 28.45 1.12 57.15 2.25 38.10 1.50

2" 60.45 2.38 35.05 1.38 76.20 3.00 50.80 2.00

2-1/2" 73.15 2.88 44.45 1.75 95.25 3.75 63.50 2.50

3" 88.90 3.50 50.80 2.00 114.30 4.50 76.20 3.00

3-1/2" 101.60 4.00 57.15 2.25 133.35 5.25 88.90 3.50

4" 114.30 4.50 63.50 2.50 152.40 6.00 101.60 4.00

5" 141.22 5.56 79.25 3.12 190.50 7.50 127.00 5.00

6" 168.15 6.62 95.25 3.75 228.60 9.00 152.40 6.00

8" 218.95 8.62 127.00 5.00 304.80 12.00 203.20 8.00

10" 273.05 10.75 158.75 6.25 381.00 15.00 254.00 10.00

12" 323.85 12.75 190.50 7.50 457.20 18.00 304.80 12.00

14" 355.60 14.00 222.25 8.75 533.40 21.00 355.60 14.00

16" 406.40 16.00 254.00 10.00 609.60 24.00 406.40 16.00

18" 457.20 18.00 285.75 11.25 685.80 27.00 457.20 18.00

20" 508.00 20.00 317.50 12.50 762.00 30.00 508.00 20.00

22” 558.80 22.00 342.90 13.50 838.20 33.00 558.80 22.00

24” 609.60 24.00 381.00 15.00 914.40 36.00 609.60 24.00

Stainless Steel/Carbon Steel Butt-welding FittingsSTRAIGHT TEES: SCH 5S/10S/40S/80SSTRAIGHT TEES: SCH 5S/10S/40S/80S

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Outside Diameter (O.D.) Center-to-End Dimension (C) Nominal Bore

mm inches mm inches

1/2" 21.34 0.84 25.40 1.00

3/4" 26.67 1.05 28.40 1.12

1" 33.53 1.32 38.10 1.50

1-1/4" 42.16 1.66 47.76 1.88

1-1/2" 48.26 1.90 57.15 2.25

2" 60.45 2.38 63.50 2.50

2-1/2" 73.15 2.88 72.20 2.84

3" 88.90 3.50 85.85 3.38

4" 114.30 4.50 104.65 4.12

5" 141.22 5.56 123.95 4.88

6" 168.15 6.62 142.75 5.62

8" 218.95 8.62 177.80 7.00

10" 273.05 10.75 215.90 8.50

12" 323.85 12.75 254.00 10.00

O.D.

SchC C

C

Stainless Steel/Carbon Steel Butt-welding FittingsREDUCING OUTLET TEES: SCH 5S/10S/40S/80SREDUCING OUTLET TEES: SCH 5S/10S/40S/80S

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OD1

SchC C

M

OD2

1 2

3

Outside Diameter Center-to-End Dimension Nominal Bore

OD1 OD2 C M

x x mm inches mm inches mm inches mm inches

3/4” x 3/4” x 1/2” 26.67 1.05 21.34 0.84 28.45 1.12 28.45 1.12

1” x 1” x 3/4” 33.53 1.32 26.67 1.05 38.10 1.50 38.10 1.50

1” x 1” x 1/2” 33.53 1.32 21.34 0.84 38.10 1.50 38.10 1.50

1-1/4” x 1-1/4” x 1” 42.16 1.66 33.53 1.32 47.76 1.88 47.76 1.88

1-1/4” x 1-1/4” x 3/4” 42.16 1.66 26.67 1.05 47.76 1.88 47.76 1.88

1-1/4” x 1-1/4” x 1/2” 42.16 1.66 21.34 0.84 47.76 1.88 47.76 1.88

1-1/2” x 1-1/2” x 1-1/4” 48.26 1.90 42.16 1.66 57.15 2.25 57.15 2.25

1-1/2” x 1-1/2” x 1” 48.26 1.90 33.53 1.32 57.15 2.25 57.15 2.25

1-1/2” x 1-1/2” x 3/4” 48.26 1.90 26.67 1.05 57.15 2.25 57.15 2.25

1-1/2” x 1-1/2” x 1/2” 48.26 1.90 21.34 0.84 57.15 2.25 57.15 2.25

2” x 2” x 1-1/2” 60.45 2.38 48.26 1.90 63.50 2.50 60.45 2.38

2” x 2” x 1-1/4” 60.45 2.38 42.16 1.66 63.50 2.50 57.15 2.25

2” x 2” x 1” 60.45 2.38 33.53 1.32 63.50 2.50 50.80 2.00

2” x 2” x 3/4” 60.45 2.38 26.67 1.05 63.50 2.50 44.45 1.75

2-1/2” X 2-1/2” X 2” 73.15 2.88 60.45 2.38 76.20 3.00 2.75 69.85

2-1/2” X 2-1/2” X 1-1/2” 73.15 2.88 48.26 1.90 76.20 3.00 2.62 66.55

2-1/2” X 2-1/2” X 1-1/4” 73.15 2.88 42.16 1.66 76.20 3.00 2.50 63.50

2-1/2” X 2-1/2” X 1” 73.15 2.88 33.53 1.32 76.20 3.00 2.25 57.15

3” x 3” x 2-1/2” 88.90 3.50 73.15 2.88 85.85 3.38 82.55 3.25

3” x 3” x 2” 88.90 3.50 60.45 2.38 85.85 3.38 76.20 3.00

3” x 3” x 1-1/2” 88.90 3.50 48.26 1.90 85.85 3.38 73.15 2.88

3” x 3” x 1-1/4” 88.90 3.50 42.16 1.66 85.85 3.38 69.85 2.75

4” x 4” x 3” 114.30 4.50 88.90 3.50 104.65 4.12 98.55 3.88

4” x 4” x 2-1/2” 114.30 4.50 73.15 2.88 104.65 4.12 95.25 3.75

4” x 4” x 2” 114.30 4.50 60.45 2.38 104.65 4.12 88.90 3.50

1 2 3

Outside Diameter Center-to-End Dimension Nominal Bore

OD1 OD2 C M

x x mm inches mm inches mm inches mm inches

4” x 4” x 1-1/2” 114.30 4.50 48.26 1.90 104.65 4.12 85.85 3.38

5” x 5” x 4” 141.22 5.56 114.30 4.50 123.95 4.88 117.35 4.62

5” x 5” x 3” 141.22 5.56 88.90 3.50 123.95 4.88 111.25 4.38

5” x 5” x 2-1/2” 141.22 5.56 73.15 2.88 123.95 4.88 107.95 4.25

5” x 5” x 2” 141.22 5.56 60.45 2.38 123.95 4.88 104.65 4.12

6” x 6” x 5” 168.15 6.62 141.22 5.56 142.75 5.62 136.65 5.38

6” x 6” x 4” 168.15 6.62 114.30 4.50 142.75 5.62 130.05 5.12

6” x 6” x 3” 168.15 6.62 88.90 3.50 142.75 5.62 123.95 4.88

6” x 6” x 2-1/2” 168.15 6.62 73.15 2.88 142.75 5.62 120.65 4.75

8” x 8” x 6” 218.95 8.62 168.15 6.62 177.80 7.00 168.15 6.62

8” x 8” x 5” 218.95 8.62 141.22 5.56 177.80 7.00 162.05 6.38

8” x 8” x 4” 218.95 8.62 114.30 4.50 177.80 7.00 155.45 6.12

10” x 10” x 8” 273.05 10.75 218.95 8.62 215.90 8.50 203.20 8.00

10” x 10” x 6” 273.05 10.75 168.15 6.62 215.90 8.50 193.55 7.62

10” x 10” x 5” 273.05 10.75 141.22 5.56 215.90 8.50 190.50 7.50

10” x 10” x 4” 273.05 10.75 114.30 4.50 215.90 8.50 184.15 7.25

12” x 12” x 10” 323.85 12.75 273.05 10.75 254.00 10.00 241.30 9.50

12” x 12” x 8” 323.85 12.75 218.95 8.62 254.00 10.00 228.60 9.00

12” x 12” x 6” 323.85 12.75 168.15 6.62 254.00 10.00 218.95 8.62

Stainless Steel/Carbon Steel Butt-welding FittingsREDUCING OUTLET TEES: SCH 5S/10S/40S/80SREDUCING OUTLET TEES: SCH 5S/10S/40S/80S

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SchC C

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OD2

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1 2 3

Stainless Steel/Carbon Steel Butt-welding FittingsREDUCERS: SCH 5S/10S/40S/80SREDUCERS: SCH 5S/10S/40S/80S

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Outside Diameter

OD1 OD2 Length of Fitting (H)

Nominal Bore

mm inches mm inches mm inches

3/4” x 1/2” 26.67 1.05 21.34 0.84 38.10 1.50

3/4” x 3/8” 26.67 1.05 17.15 0.68 38.10 1.50

1” x 3/4” 33.53 1.32 26.67 1.05 50.80 2.00

1” x 1/2” 33.53 1.32 21.34 0.84 50.80 2.00

1-1/4” x 1” 42.16 1.66 33.53 1.32 50.80 2.00

1-1/4” x 3/4” 42.16 1.66 26.67 1.05 50.80 2.00

1-1/4” x 1/2” 42.16 1.66 21.34 0.84 50.80 2.00

1-1/2” x 1-1/4” 48.26 1.90 42.16 1.66 63.50 2.50

1-1/2” x 1” 48.26 1.90 33.53 1.32 63.50 2.50

1-1/2” x 3/4” 48.26 1.90 26.67 1.05 63.50 2.50

1-1/2” x 1/2” 48.26 1.90 21.34 0.84 63.50 2.50

2” x 1-1/2” 60.45 2.38 48.26 1.90 76.20 3.00

2” x 1-1/4” 60.45 2.38 42.16 1.66 76.20 3.00

2” x 1” 60.45 2.38 33.53 1.32 76.20 3.00

2” x 3/4” 60.45 2.38 26.67 1.05 76.20 3.00

2-1/2” x 2” 73.15 2.88 60.45 2.38 88.90 3.50

2-1/2” x 1-1/2” 73.15 2.88 48.26 1.90 88.90 3.50

2-1/2” x 1-1/4” 73.15 2.88 42.16 1.66 88.90 3.50

2-1/2” x 1” 73.15 2.88 33.53 1.32 88.90 3.50

3” x 2-1/2” 88.90 3.50 73.15 2.88 88.90 3.50

3” x 2” 88.90 3.50 60.45 2.38 88.90 3.50

3” x 1-1/2” 88.90 3.50 48.26 1.90 88.90 3.50

3” x 1-1/4” 88.90 3.50 42.16 1.66 88.90 3.50

4” x 3” 114.30 4.50 88.90 3.50 101.60 4.00

4” x 2-1/2” 114.30 4.50 73.15 2.88 101.60 4.00

OD1 OD2

Sch

H

OD1OD2

Sch

H

Stainless Steel/Carbon Steel Butt-welding FittingsREDUCERS: SCH 5S/10S/40S/80SREDUCERS: SCH 5S/10S/40S/80S

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OD1 OD2

Sch

H

OD1OD2

Sch

H

Outside Diameter

OD1 OD2 Length of Fitting (H)

Nominal Bore

mm inches mm inches mm inches

4” x 2” 114.30 4.50 60.45 2.38 101.60 4.00

4” x 1-1/2” 114.30 4.50 48.26 1.90 101.60 4.00

5” x 4” 141.22 5.56 114.30 4.50 127.00 5.00

5” x 3” 141.22 5.56 88.90 3.50 127.00 5.00

5” x 2-1/2” 141.22 5.56 73.15 2.88 127.00 5.00

5” x 2” 141.22 5.56 60.45 2.38 127.00 5.00

6” x 5” 168.15 6.62 141.22 5.56 139.70 5.50

6” x 4” 168.15 6.62 141.30 5.56 139.70 5.50

6” x 3” 168.15 6.62 88.90 3.50 139.70 5.50

6” x 2-1/2” 168.15 6.62 73.15 2.88 139.70 5.50

8” x 6” 218.95 8.62 168.15 6.62 152.40 6.00

8” x 5” 218.95 8.62 141.22 5.56 152.40 6.00

8” x 4” 218.95 8.62 114.30 4.50 152.40 6.00

10” x 8” 273.05 10.75 218.95 8.62 177.80 7.00

10” x 6” 273.05 10.75 168.15 6.62 177.80 7.00

10” x 5” 273.05 10.75 141.22 5.56 177.80 7.00

10” x 4” 273.05 10.75 114.30 4.50 177.80 7.00

12” x 10” 323.85 12.75 273.05 10.75 203.20 8.00

12” x 8” 323.85 12.75 218.95 8.62 203.20 8.00

12” x 6” 323.85 12.75 168.15 6.62 203.20 8.00

12” x 5” 323.85 12.75 141.22 5.56 203.20 8.00

14” x 12” 355.60 14.00 323.85 12.75 330.20 13.00

14” x 10” 355.60 14.00 273.05 10.75 330.20 13.00

14” x 8” 355.60 14.00 218.95 8.62 330.20 13.00

14” x 6” 355.60 14.00 168.15 6.62 330.20 13.00

Stainless Steel/Carbon Steel Butt-welding FittingsCAPS: SCH 5S/10S/40S/80SCAPS: SCH 5S/10S/40S/80S

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Length Outside Diameter (O.D.)

E E1 Limiting Wall Thickness

Nominal Bore

mm inches mm inches mm inches mm inches

1/2" 21.34 0.84 25.40 1.00 25.40 1.00 3.37 0.13

3/4" 26.67 1.05 25.40 1.00 25.40 1.00 3.91 0.15

1" 33.53 1.32 38.10 1.50 38.10 1.50 4.55 0.18

1-1/4" 42.16 1.66 38.10 1.50 38.10 1.50 4.85 0.19

1-1/2" 48.26 1.90 38.10 1.50 38.10 1.50 5.08 0.20

2" 60.45 2.38 38.10 1.50 44.45 1.75 5.54 0.22

2-1/2" 73.15 2.88 38.10 1.50 50.80 2.00 7.01 0.28

3" 88.90 3.50 50.80 2.00 63.50 2.50 7.62 0.30

3-1/2" 101.60 4.00 63.50 2.50 76.20 3.00 8.08 0.32

4" 114.30 4.50 63.50 2.50 76.20 3.00 8.56 0.34

5" 141.22 5.56 76.20 3.00 88.90 3.50 9.53 0.38

6" 168.15 6.62 88.90 3.50 101.60 4.00 10.97 0.43

8" 218.95 8.62 101.60 4.00 127.00 5.00 12.70 0.50

10" 273.05 10.75 127.00 5.00 152.40 6.00 12.70 0.50

12" 323.85 12.75 152.40 6.00 177.80 7.00 12.70 0.50

14" 355.60 14.00 165.10 6.50 190.50 7.50 12.70 0.50

16" 406.40 16.00 177.80 7.00 203.20 8.00 12.70 0.50

18" 457.20 18.00 203.20 8.00 228.60 9.00 12.70 0.50

20" 508.00 20.00 228.60 9.00 254.00 10.00 12.70 0.50

22" 558.80 22.00 254.00 10.00 254.00 10.00 12.70 0.50

24" 609.60 24.00 266.70 10.50 304.80 12.00 12.70 0.50

GENERAL NOTES:

(1) Length E applies for thickness not exceeding that given in column “Limiting Wall Thickness for Length E.”

(2) Length E1 applies for thickness greater than that given in column “Limiting Wall Thickness” for NPS 24 (DN 600) and smaller. For NPS 26 (DN 65) and larger, length E1 shall be by agreement

between manufacturer and purchaser. For further information, please contact DIE ERSTE sales.

E or E1

O.D.

Sch

Stainless Steel/Carbon Steel Butt-welding FittingsLAP JOINT STUB ENDS: SCH 5S/10S/40S/80SLAP JOINT STUB ENDS: SCH 5S/10S/40S/80S

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F

G

R

Sch

F

G

Radius A for Lap Joint FlangesRadius B for Slip-on Flanges

ANSI B16.9 MSS SP-43

Length F Diameter of Lap Radius of Fillet

Outside Diameter F (ANSI B16.9) F (MSS SP-43) G

R (ANSI B16.9)

A (MSS SP-43) B (MSS SP-43)

Nominal Bore

mm inches mm inches mm inches mm inches mm inches mm inches

1/2" 21.34 0.84 76.20 3.00 50.80 2.00 35.05 1.38 3.04 0.12 0.76 0.03

3/4" 26.67 1.05 76.20 3.00 50.80 2.00 42.93 1.69 3.04 0.12 0.76 0.03

1" 33.53 1.32 101.60 4.00 50.80 2.00 50.80 2.00 3.04 0.12 0.76 0.03

11/4" 42.16 1.66 101.60 4.00 50.80 2.00 63.50 2.50 4.83 0.19 0.76 0.03

11/2" 48.26 1.90 101.60 4.00 50.80 2.00 73.15 2.88 6.85 0.27 0.76 0.03

2" 60.45 2.38 152.40 6.00 63.50 2.50 91.95 3.62 7.87 0.31 0.76 0.03

21/2" 73.15 2.88 152.40 6.00 63.50 2.50 104.65 4.12 7.87 0.31 0.76 0.03

3" 88.90 3.50 152.40 6.00 63.50 2.50 127.00 5.00 9.65 0.38 0.76 0.03

31/2" 101.60 4.00 152.40 6.00 76.20 3.00 139.00 5.47 9.65 0.38 0.76 0.03

4" 114.30 4.50 152.40 6.00 76.20 3.00 157.00 6.18 11.17 0.44 0.76 0.03

5" 141.22 5.56 203.30 8.00 76.20 3.00 185.67 7.31 11.17 0.44 1.52 0.06

6" 168.15 6.62 203.20 8.00 88.90 3.50 215.90 8.50 12.70 0.50 1.52 0.06

8" 218.95 8.62 203.20 8.00 101.60 4.00 269.75 10.62 12.70 0.50 1.52 0.06

10" 273.05 10.75 254.00 10.00 127.00 5.00 323.85 12.75 12.70 0.50 1.52 0.06

12" 323.85 12.75 254.00 10.00 152.40 6.00 381.00 15.00 12.70 0.50 1.52 0.06

14" 355.60 14.00 304.80 12.00 152.40 6.00 412.75 16.25 12.70 0.50 1.52 0.06

16" 406.40 16.00 304.80 12.00 152.40 6.00 469.90 18.50 12.70 0.50 1.52 0.06

18" 457.20 18.00 304.80 12.00 152.40 6.00 533.40 21.00 12.70 0.50 1.52 0.06

20" 508.00 20.00 304.80 12.00 152.40 6.00 584.20 23.00 12.70 0.50 1.52 0.06

24" 609.60 24.00 304.80 12.00 152.40 6.00 692.15 27.25 12.70 0.50 1.52 0.06

Stainless Steel/Carbon Steel Butt-welding FittingsDIMENSIONS OF SCH 5S/10S/40S/80SDIMENSIONS OF SCH 5S/10S/40S/80S

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Size SCH 5S SCH 10S SCH 40S SCH 80S

DN NPS OD, mm

ID, mm Thickness ID, mm Thickness ID, mm Thickness ID, mm Thickness

15 1/2” 21.34 18.04 1.65 17.12 2.11 15.80 2.77 13.88 3.73

20 3/4” 26.67 23.37 1.65 22.45 2.11 20.93 2.87 18.85 3.91

25 1” 33.40 30.23 1.65 27.99 2.77 26.77 3.38 24.43 4.55

32 1-1/4” 42.16 38.86 1.65 36.62 2.77 35.04 3.56 32.46 4.85

40 1-1/2” 48.26 44.96 1.65 42.72 2.77 40.90 3.68 38.10 5.08

50 2” 60.33 57.15 1.65 54.91 2.77 52.63 3.91 49.73 5.54

65 2-1/2” 73.03 68.93 2.11 67.05 3.05 62.83 5.16 59.13 7.01

80 3” 88.90 84.68 2.11 114.30 3.05 77.92 5.49 73.66 7.62

90 3-1/2” 101.60 97.38 2.11 133.35 3.05 90.12 5.74 85.14 8.08

100 4” 114.30 110.08 2.11 152.40 3.05 102.26 6.02 97.18 8.56

125 5” 141.30 135.68 2.77 190.50 3.05 128.12 6.55 122.16 9.53

150 6” 168.28 162.61 2.77 228.60 3.40 153.93 7.11 146.21 10.97

200 8” 219.08 213.41 2.77 304.80 3.40 202.59 8.18 193.55 12.70

250 10” 273.05 266.65 3.40 381.00 3.76 254.51 9.27 247.65 12.70

300 12” 323.85 315.93 3.96 457.20 4.19 304.79 9.53 298.45 12.70

350 14” 355.60 347.68 3.96 533.40 4.57 336.54 9.53 330.20 12.70

400 16” 406.40 398.02 4.19 609.60 4.78 387.34 9.53 381.00 12.70

450 18” 457.20 448.82 4.19 685.80 4.78 438.12 9.53 431.80 12.70

500 20” 508.00 498.44 4.78 762.00 5.54 488.94 9.53 482.60 12.70

550 22” 558.80 549.24 4.78 838.20 5.54 539.74 9.53 533.40 12.70

600 24” 609.60 598.52 5.54 914.40 6.35 590.54 9.53 584.20 12.70

750 30” 762.00 749.30 6.35 746.16 7.92 - - - -

Stainless Steel/Carbon Steel Butt-welding FittingsApproximate Weight (unit: kg/pc)Approximate Weight (unit: kg/pc)

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Size 45 Deg. Long Radius Elbows 90 Deg. Long Radius Elbows 90 Deg. Short Radius Elbows

DN NPS SCH 5S SCH 10S SCH 40S SCH 80S SCH 5S SCH 10S SCH 40S SCH 80S SCH 5S SCH 10S SCH 40S SCH 80S

15 1/2” 0.024 0.030 0.038 0.090 0.049 0.060 0.075 0.110 - - - -

20 3/4” 0.031 0.030 0.037 0.090 0.062 0.060 0.075 0.110 - - - -

25 1” 0.039 0.100 0.120 0.140 0.078 0.140 0.160 0.230 0.077 0.094 0.118 0.180

32 1-1/4” 0.063 0.140 0.170 0.230 0.125 0.240 0.260 0.400 0.101 0.152 0.204 0.280

40 1-1/2” 0.085 0.180 0.200 0.310 0.170 0.280 0.350 0.500 0.114 0.189 0.245 0.340

50 2” 0.143 0.310 0.400 0.540 0.286 0.460 0.660 1.000 0.191 0.318 0.434 0.680

65 2-1/2” 0.288 0.450 0.700 0.960 0.576 0.800 1.300 1.800 0.383 0.541 0.909 1.300

80 3” 0.405 0.650 1.100 1.600 0.810 1.200 2.150 3.000 0.540 0.761 1.360 1.900

90 3-1/2” 0.540 0.760 1.410 2.000 1.080 1.530 2.820 3.800 0.719 1.020 1.880 2.700

100 4” 0.696 1.050 1.950 2.800 1.390 2.000 4.000 6.100 0.928 1.310 2.560 3.800

125 5” 1.420 1.710 3.240 4.800 2.830 3.420 6.480 10.000 1.890 2.280 4.320 6.300

150 6” 2.010 2.430 4.970 7.900 4.030 5.250 9.940 15.800 2.680 3.240 6.630 10.400

200 8” 3.530 5.010 10.100 15.800 7.060 10.000 20.100 32.000 4.710 6.680 13.400 21.550

250 10” 6.620 7.770 17.700 23.900 13.200 15.500 35.400 48.000 8.830 10.400 23.600 31.750

300 12” 11.100 12.500 28.100 38.000 22.300 25.900 56.200 72.000 14.800 16.700 37.500 47.170

Size Tees Caps

DN NPS SCH 5S SCH 10S SCH 40S SCH 80S SCH 5S SCH 10S SCH 40S SCH 80S

15 1/2” 0.053 0.090 0.120 0.200 0.030 0.032 0.040 0.050

20 3/4” 0.075 0.120 0.160 0.270 0.040 0.040 0.050 0.060

25 1” 0.128 0.280 0.300 0.400 0.053 0.090 0.110 0.140

32 1-1/4” 0.203 0.450 0.490 0.720 0.066 0.110 0.140 0.180

40 1-1/2” 0.281 0.590 0.750 1.000 0.076 0.140 0.180 0.240

50 2” 0.384 0.800 0.960 1.800 0.099 0.190 0.240 0.340

65 2-1/2” 0.732 1.180 1.950 3.200 0.169 0.240 0.350 0.050

80 3” 0.958 1.550 2.800 3.800 0.253 0.400 0.700 0.860

90 3-1/2” 1.210 1.710 3.170 5.400 0.340 0.560 1.050 1.100

100 4” 1.490 2.450 4.650 7.100 0.409 0.580 1.200 1.600

125 5” 2.850 3.450 6.540 11.700 0.805 1.000 1.800 2.500

150 6” 3.880 5.020 10.000 18.000 1.110 1.600 2.800 4.500

200 8” 6.270 8.910 17.900 33.800 1.740 2.500 5.400 7.400

250 10” 11.400 13.400 30.400 47.300 3.260 4.900 9.100 12.300

300 12” 18.700 21.000 47.200 72.000 5.470 6.500 13.000 17.000

Size Lap Joint Stub Ends (ANSI B16.9) Lap Joint Stub Ends (MSS SP-43)

DN NPS SCH 5S SCH 10S SCH 40S SCH 80S SCH 5S SCH 10S SCH 40S SCH 80S

15 1/2” 0.059 0.077 0.145 0.172 0.047 0.060 0.077 -

20 3/4” 0.068 0.086 0.163 0.231 0.058 0.073 0.099 -

25 1” 0.091 0.141 0.222 0.395 0.104 0.172 0.206 -

32 1-1/4” 0.132 0.209 0.318 0.562 0.130 0.217 0.276 -

40 1-1/2” 0.159 0.250 0.400 0.685 0.145 0.242 0.315 -

50 2” 0.245 0.377 0.704 1.406 0.184 0.308 0.424 -

65 2-1/2” 0.350 0.472 1.071 2.105 0.303 0.430 0.731 -

80 3” 0.468 0.640 1.489 2.885 0.342 0.484 0.870 -

90 3-1/2” - - - - - - - -

100 4” 0.713 0.981 2.533 4.250 0.432 0.641 1.200 -

125 5” 1.049 1.239 3.609 7.575 0.726 0.878 1.680 -

150 6” 1.625 1.952 5.580 10.433 0.887 1.080 2.210 -

200 8” 2.452 3.110 10.002 15.831 1.360 1.940 3.930 -

250 10” 4.045 4.871 13.892 24.313 2.150 2.530 5.800 -

300 12” 6.615 7.123 19.976 29.348 2.890 3.250 7.340 -

Stainless Steel/Carbon Steel Butt-welding FittingsApproximate Weight (unit: kg/pc)Approximate Weight (unit: kg/pc)

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Reducing Outlet Tees Nominal Bore

SCH 5S SCH 10S SCH 40S SCH 80S

3/4” x 3/4” x 1/2” 0.11 0.13 0.23 0.23

1” x 1” x 3/4” 0.21 0.27 0.42 0.45

1” x 1” x 1/2” 0.20 0.25 0.40 0.45

1-1/4” x 1-1/4” x 1” 0.31 0.52 0.68 0.79

1-1/4” x 1-1/4” x 3/4” 0.30 0.50 0.68 0.79

1-1/4” x 1-1/4” x 1/2” 0.29 0.48 0.68 0.79

1-1/2” x 1-1/2” x 1-1/4” 0.40 0.68 1.02 1.13

1-1/2” x 1-1/2” x 1” 0.39 0.66 0.99 1.13

1-1/2” x 1-1/2” x 3/4” 0.38 0.64 0.97 1.13

1-1/2” x 1-1/2” x 1/2” 0.36 0.60 0.91 1.13

2” x 2” x 1-1/2” 0.49 0.82 1.70 1.93

2” x 2” x 1-1/4” 0.46 0.78 1.63 1.87

2” x 2” x 1” 0.45 0.76 1.59 1.86

2” x 2” x 3/4” 0.42 0.62 1.47 1.81

2-1/2” X 2-1/2” X 2” 0.81 1.36 2.72 3.26

2-1/2” X 2-1/2” X 1-1/2” 0.74 1.24 2.49 3.23

2-1/2” X 2-1/2” X 1-1/4” 0.70 1.19 2.38 3.20

2-1/2” X 2-1/2” X 1” 0.67 1.13 2.27 3.18

3” x 3” x 2-1/2” 1.22 1.77 3.06 3.74

3” x 3” x 2” 1.17 1.70 2.95 3.63

3” x 3” x 1-1/2” 1.12 1.66 2.84 3.48

3” x 3” x 1-1/4” 1.12 1.64 2.84 3.45

4” x 4” x 3” 1.76 2.54 5.26 7.08

4” x 4” x 2-1/2” 1.71 2.47 5.13 7.03

4” x 4” x 2” 1.70 2.46 5.08 7.03

4” x 4” x 1-1/2” 1.68 2.44 5.03 6.89

5” x 5” x 4” 3.76 5.44 9.53 11.57

5” x 5” x 3” 3.59 5.17 9.07 11.11

5” x 5” x 2-1/2” 3.49 5.03 8.85 10.89

5” x 5” x 2” 3.41 4.90 8.62 10.66

6” x 6” x 5” 6.26 7.71 15.65 18.14

6” x 6” x 4” 6.03 7.48 15.20 17.78

6” x 6” x 3” 5.85 7.36 14.74 16.78

6” x 6” x 2-1/2” 5.76 7.12 14.52 16.33

8” x 8” x 6” 9.21 11.34 24.49 33.57

8” x 8” x 5” 9.03 11.11 24.04 33.11

8” x 8” x 4” 8.80 10.84 23.45 32.52

10” x 10” x 8” 12.34 16.78 38.33 49.44

10” x 10” x 6” 12.11 16.47 37.65 48.99

10” x 10” x 5” 11.57 14.65 36.74 48.08

10” x 10” x 4” 11.25 13.65 36.29 47.17

12” x 12” x 10” 18.78 24.49 53.98 83.46

12” x 12” x 8” 18.42 24.04 53.07 79.38

12” x 12” x 6” 17.96 23.45 51.71 74.84

Stainless Steel/Carbon Steel Butt-welding FittingsApproximate Weight (unit: kg/pc)Approximate Weight (unit: kg/pc)

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Reducers (Concentric & Eccentric) Nominal Bore

SCH 5S SCH 10S SCH 40S SCH 80S

3/4” x 1/2” 0.05 0.05 0.06 0.1

1” x 3/4” 0.1 0.1 0.11 0.2

1” x 1/2” 0.09 0.1 0.11 0.2

1-1/4” x 1” 0.11 0.1 0.16 0.23

1-1/4” x 3/4” 0.11 0.14 0.15 0.23

1-1/4” x 1/2” 0.1 0.13 0.15 0.23

1-1/2” x 1-1/4” 0.15 0.19 0.25 0.35

1-1/2” x 1” 0.13 0.18 0.23 0.34

1-1/2” x 3/4” 0.12 0.175 0.22 0.32

1-1/2” x 1/2” 0.11 0.165 0.21 0.29

2” x 1-1/2” 0.17 0.29 0.4 0.54

2” x 1-1/4” 0.16 0.28 0.39 0.52

2” x 1” 0.15 0.27 0.38 0.5

2” x 3/4” 0.13 0.26 0.36 0.45

2-1/2” x 2” 0.28 0.46 0.68 0.91

2-1/2” x 1-1/2” 0.26 0.44 0.65 0.86

2-1/2” x 1-1/4” 0.24 0.43 0.64 0.84

2-1/2” x 1” 0.23 0.42 0.63 0.79

3” x 2-1/2” 0.34 0.56 0.94 1.25

3” x 2” 0.31 0.55 0.91 1.18

3” x 1-1/2” 0.3 0.53 0.88 1.13

3” x 1-1/4” 0.28 0.52 0.86 1.09

4” x 3” 0.54 0.83 1.5 2.04

4” x 2-1/2” 0.52 0.81 1.4 1.99

4” x 2” 0.48 0.78 1.35 1.93

4” x 1-1/2” 0.46 0.75 1.3 1.81

5” x 4” 1.15 1.4 2.7 3.74

5” x 3” 1.06 1.3 2.48 3.4

5” x 2-1/2” 1.01 1.18 2.37 3.18

5” x 2” 0.96 1.05 2.26 2.95

6” x 5” 1.5 1.95 3.7 5.44

6” x 4” 1.48 1.9 3.5 5.22

6” x 3” 1.42 1.7 3.4 4.76

6” x 2-1/2” 1.28 1.6 3.3 4.54

8” x 6” 2.02 3.08 5.9 8.48

8” x 5” 1.84 2.96 5.4 8.16

8” x 4” 1.79 2.78 5 7.71

10” x 8” 3.67 5 9.9 13.38

10” x 6” 3.58 4.8 9.7 13.38

10” x 5” 3.5 4.6 9.5 12.7

10” x 4” 3.33 3.64 9.04 11.57

12” x 10” 6.4 7.42 15.2 19.73

12” x 8” 6.08 7.22 14.4 19.05

12” x 6” 5.85 6.82 14 18.14

12” x 5” 5.76 6.59 13.61 17.69