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Hyderabad
Vijayawad
Guntakal
VishakapatnamSholapur
Jaipur Agra
Gwalior
Lucknow
Kanpur Gorakhpur
Patna
RanchiJabalpurBhopalIndore
NagpurEllora
Ajanta Raipur
Kolkata
Bhubaneshwar
Udaipur
Srinagar
Chandigarh
Dehradun
BikanerJaisalmer
Jodhpur
Bangalore
Kochi
Pondicherry
Coimbatore
Thiruvananthapuram
Chennai
Goa
Mangalore
New Delhi
Mumbai
Ahmedabad
Jammu
Guwahati
Shillon
Bhuj
Kandla
Diu
Company Profile
03
Raajratna Metal Industries Limited an "ISO 9001-
2008" accredited company, started production of
stainless steel wires in 1990 and subsequently
diversified to bright bars. Since it's beginning
Raajratna has used state-of-the art technology with
strong emphasis on product quality and customer
satisfaction.
As a result of continuous improvement in every
aspect of business, within a short span, today
Raajratna has become one of the most reliable
source of quality product both in domestic as well
as in international market with annual production
capacity of 30,000 tonnes. Because of its large
manufacturing capacity and continuous product
innovation with regular upgradation of production
process. Raajratna has achieved economy of scale
and is able to serve customers having highly
diversified requirements.
Raajratna exports more than 80% of its production
to 50 countries across the globe. Raajratna is being
awarded every year since 1991 for excellence in
exports. It has been possible due to Raajratna's
ability to meet exact market requirements and
strict adherence to delivery schedule with an
individual attention to every customer.
Product Range
Size Range : 0.10 mm to 25.00 mm
Grades : Stainless Steel, Nickel Alloy& Duplex Steel
Finish : Soft annealed - ¼ hard, ½ hard,¾ hard, full hard
(Matte or Bright Finish)
(0.004" - 1.00")
Stainless Steel WiresStainless Steel Wires
04
Product Range
Raajratna manufactures all types of stainless steel & nickel alloy wires for various applications.
It has got a state of the art facility for manufacturing and maintaining stringent quality
parameters, considering the end application of the wires. It also offers customised packing
styles for easy handling and storage.
Tig wires - Size Range : 0.80 mm to 5.00 mm(0.035" - 0.200")
Mig wires - Size Range : 0.60 mm to 1.60 mm(0.025" - 0.065")
Grades : Stainless Steel, Nickel Alloy& Duplex Steel
Finish : Bright / Matte
Size Range : 2.00 mm to 25.00 mm (0.80" - 1.00")upto 6 meter length
Grades : Stainless Steel, Nickel Alloy& Duplex Steel
Finish : Polished BarsGround Bars
Stainless Steel Bright BarsStainless Steel Bright Bars
Product Range
Stainless Steel & Nickel Alloy Welding WiresStainless Steel & Nickel Alloy Welding Wires
05
Product Range
Stainless Steel Spring Wires can be supplied in bright finish / stearate coated as mentioned below
We also supply Nitronic 50, Inconel X-750, AISI 301 and AISI 904L grades on request.
SizeFinish Plastic Spool Wooden Spool Coil Form
in mm
ASTM A313EN 10270-3JIS G4314BS 2056
DIN 17224
302
316
1.4310
Half Hard¾ Hard
Full Hard1.4401
sus302
sus316
DiameterSurface Finish Standards
Grade
in mm JISTemper
DINAISI
0.10-12.00(0.004" - 0.500")
Stearate CoatedBright
304 / 304H -sus304
631(17-7Ph) 1.4568sus631J1
0.10 - 0.20
0.60 - 0.90
0.35 - 0.70
0.80 - 4.00
0.20 - 0.60
0.15 - 0.35
4.00 - 12.00
Bright
Bright
Bright
Stearate Coated
Stearate Coated
Stearate Coated
Stearate Coated
P
P
P
P
P
P
P P
P
P
P
P
P
P
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - - - - -
Metal Spool
- - -
- - -
- - -
- - -
- - -
Spring WiresSpring Wires
Raajratna manufactures high quality stainless steel spring wires. Spring wires are supplied in sizes from 0.10 mm to
12.0 mm in various grades & finish.
Stainless Steel Spring Wires are used for producing various types of springs like Compression Spring, Extension Spring, Torsion Spring as well as for Wire Form, Straight Pin etc.
These products are used for Irrigation (Sprinkler), Hardware (Lock, Faucet), Automobile, Medical, Electronic, Office Supply etc.
Spring Wires Wires for Conveyor Belt/
Braiding Hose/Weaving/Filter/Screens
Lashing Wires
MIG/TIG/Core/SAW Wires Cold Heading Wires
EPQ Wires / Bright Wires Rope Wires / Free Cutting Wires
Wires for Chain
Wires for Wall Tie/Tying Wire
Nail Wires Wires for Redrawing
Types of Stainless Steel Wire
06
Product Range
Stainless Steel Spring Wires can be supplied as underStainless Steel Spring Wires can be supplied as under
Wooden ReelType : 550 / 760KWeight : 100 - 400 kgs
Plastic SpoolType : SH460KWeight : 18 - 40 kgs
Coils on PalletType : As per RequestWeight : 30 - 100 kgs
Compact CoilType : Coil with CoreWeight : 400 - 1000 kgs
Steel ReelType : 550 / 760KWeight : 100 - 400 kgs
* Customised packing available on request.
Plastic SpoolType : DIN 160, 200, 250,
300 & 355Weight : 4 - 40 kgs
07
Product Range
Stainless Steel MIG Wires
Stainless Steel TIG Wires
Stainless Steel MIG Wires
Stainless Steel TIG Wires
The MIG wires are supplied in bright as well as in matte finish and the wire is specially cleaned to avoid weld contamination. Stainless Steel MIG wires can be supplied in plastic spool as well as on metallic baskets. The wires have suitable cast / helix to ensure perfect "Pay-Off.
Raajratna manufactures high quality stainless steel TIG wires in 36" & 1,000 mm cutlengths, with embossing on both sides above 1.0 mm wires as per customer's requirements. TIG wires are supplied in bright and clean finish to avoid all possible contamination.
Size (mm) Size (inch) Wire Basket K300
0.60
0.90
1.20
0.025"
0.035"
0.045"
0.80
1.00
0.030"
0.040"
Size (mm) Size (inch) Plastic TubesCorrugated Tubes
0.80
1.00
1.20
1.60
2.00
2.40
4.00
3.20
5.00
0.035"
0.040"
0.045"
0.062"
0.080"
0.093"
0.156"
0.125"
0.187" 5 kgs 5 kgs
10 lbs 10 lbs
Plastic Spool SD300 Plastic Spool SD200 Plastic Spool SD100
1.60 0.062" 12.5 kgs/15 kgs 12.5 kgs/15 kgs/20 kgs
25 lbs/30 lbs
1 kgs5 kgs
25 lbs/30 lbs/40 lbs 2 lbs10 lbs
08
Product Range
Stainless Steel SAW WiresStainless Steel SAW Wires
Stainless Steel Core WiresStainless Steel Core Wires
Raajratna manufactures clean & layer wound wire for submerged arc welding from 1.60 mm (0.062") to 5.00 mm (0.187") in various grades in bright as well as in matte finish. The wires tensile strength, helix and cast diameter is engineered to precise tolerance to ensure perfect "Pay-Off".
Raajratna manufactures high quality stainless steel wire for welding electrodes in sizes 1.60 mm (0.062") - 5.00 mm (0.187") in bright as well as in matte finish.
The stainless steel wire for welding electrodes are supplied in coil as well as in cut length as per AWS, DIN, BS, JIS and other equivalent international standards or as per the customer's requirement.
The commonly manufactured grades are AWS ER307, ER308, ER308L, ER309, ER309L, ER309LMo, ER310, ER312, ER316, ER316L, ER317L, ER318, ER347, ER430 with low and normal silicon contents.
Size (mm) Size (inch) Fraction Corrugated Ring Wire Basket K415
1.60
2.40
4.00
0.062" 1/16"
0.094" 3/32"
0.156" 5/32"
2.00
3.20
0.078" - - -
0.125" 1/8"
Size (mm) Size (inch) Fraction Coil Form Cut Length
5.00 0.187" 3/16" 25 kgs. 25 kgs.
60 lbs 60 lbs
2.00
2.40
2.50
3.15
3.20
4.00
5.00
0.078" - - -
0.094" 3/32"
0.098" - - -
0.124" - - -
0.125" 1/8"
0.156" 5/32"
0.187" 3/16"
As per customer's request
09
Product Range
10
For Conveyor Belt : 1.20 mm to 2.80 mm - T/S 60 - 76 kg/mm²
For Braiding Hoses : 0.20 mm to 1.00 mm - T/S 66 - 76 kg/mm²
For Weaving : 0.10 mm to 6.35 mm - T/S 60 - 75 kg/mm²
For Filters : 2.00 mm to 7.00 mm - T/S 60 - 70 kg/mm²
Nail WiresNail Wires
Wires For Conveyor Belts / Braiding Hoses / Weaving / Filters / ScreensWires For Conveyor Belts / Braiding Hoses / Weaving / Filters / Screens
Raajratna manufactures stainless steel wires in grade of 304 and 316, in sizes from 1.0 mm to 12.00 mm, suitable for nail
manufacturing. These wires are supplied in soap-coated condition, matte finish with T/S 70 - 100 kg/mm².
The demand of woven meshes, braiding hoses / filters in chemical, petroleum, paper, pulp industry is increasing day by day.
Stainless steel wires are also used for conveyor belts operating at high temperature.
The grades suitable for these applications are 304, 304L, 310, 314, 316, 316L & 321. The surface finish of wires can be bright or matte, as per customer's requirement.
Raajratna produces stainless steel wires in the following size range :
Raajratna manufactures stainless steel wires in bright finish EPQ
quality suitable for kitchen baskets, staples, trolley, spokes etc.
mainly in grade of AISI 304 / 316 or as per the request of
customers. Raajratna produces wire with clean surface finish,
excellent quality suitable for electro polishing. EPQ bright wires are
supplied in sizes from 1.20 mm to 9.50 mm with T/S 70 - 90
kg/mm².
EPQ Bright WiresEPQ Bright Wires
Rope WiresRope WiresGenerally type 304 and 316 are suitable grades for stainless steel wire ropes. Raajratna manufactures stainless steel
wires for ropes in sizes from 0.15 mm to 0.80 mm, in bright finish and 1.0 mm to 6.0 mm, in matte finish with T/S 160-
180 kg/mm².
Free Cutting WiresFree Cutting WiresRaajratna manufactures type 303 stainless steel free cutting wires having sulphur 0.15% to 0.35% to improve
machinability. These are available in sizes from 2.0 mm to 10.0 mm in bright finish having T/S 70 - 90 kgs/mm².
Product Range
11
Wires For ChainsWires For ChainsRaajratna manufactures stainless steel wires in grade of 304 and 316, in sizes from 2.0 mm to 10.00 mm, suitable for
chain manufacturing in bright finish. T/S 66 to 80 kg/mm².
Lashing WiresLashing Wires
Lashing wires are used to hold electrical and mechanical cables together on overhead telephone lines. These are also
used in cable TV. Raajratna manufactures stainless steel cheese coil (lashing wire) in various sizes, in grades of 302, 304
and 316, with or without wax coating, in coils of approximately 2.8 kgs. These wires can be supplied with specific coil
dimensions, as per the customer's requirement. Lashing wires can also be supplied in 1 Lb Can.
Raajratna manufactures stainless steel wires from 0.60 mm to 1.60 mm
having TS 70 - 80 kg / mm² and 1.80 mm to 2.50 mm having TS 65 - 75
kg / mm² in various grades, suitable for redrawing.
Raajratna supplies wires from 0.60 mm to 1.60 mm, Coil I.D. 300 - 350
mm in cardboard drums with 100 - 225 kgs weight and 1.80 mm to 2.50
mm, coil I.D. 500 mm in 200 to 250 kgs coils on carriers or in pay off
paper core packing.
Wires For RedrawingWires For Redrawing
Cold Heading Wires
Wires For Wall Tie / Tying WireWires For Wall Tie / Tying Wire
Cold Heading Wires
Due to it's high corrosion resistance and strength, stainless steel wires find application in building and construction
industries. Raajratna manufactures stainless steel wires in grades of 302, 304, 316 & 316Ti, in bright as well as annealed
condition, suitable to manufacture wall tie, tying wire as well as re-inforcement bars for building and construction. The
sizes offered are 0.90 mm to 20.0 mm.
Copper bearing austenitic steel 302HQ having TS 54 - 56 kg/mm², Normal 304HC with 2 to 3% Cu having TS 56 - 60
kg/mm² and 430 are generally used for cold heading applications.
The stainless steel wires for cold heading quality are available in sizes from 1.20 mm to 20.00 mm. The surface finish of
the wires can be provided as per customer's requirement. Usually cold heading wires are supplied in soft condition or
skin pass.
Product Range
12
Dimensional TolerancesDimensional Tolerances
Raajratna supplies stainless steel wires as per the tolerance given below :
The wires with close tolerances can be supplied on request.
0.20 0.10 +/-0.005 0.005
0.30 0.20 +/-0.008 0.008
0.80 0.30 +/-0.010 0.010
1.50 0.80 +/-0.013 0.013
2.00 1.50 +/-0.015 0.015
4.00 2.00 +/-0.025 0.025
25.00 4.00 +/-0.030 0.030
Under Upto & Including
mm mmmm mm(max)
Diameter Tolerance Out of Round
Size
Cold drawn bright
3/32" to 1" 2 mm to 24 mm 3/32" to 1"
Tolerance on dia
Centreless ground polished
ASTM A 484 h9, h10, h11 BS 970 part 3, 1991
- - -IGC test ASTM A 262 Practice - E DIN 50914
Standards
Finish
European
3/32 to 1
1/4 to 1
Inch
American
2 to 24
6 to 24
mm
British
Raajratna produces stainless steel bright bars in sizes from 2.0 mm
to 24.0 mm in AISI 200, 300 and 400 series as per the various
international standards and customer specifications. Cut length of
these bars depends upon the diameter of the bar and customer's
requirement. End face of each bar is colour coded for easy
identification of various grades.
Stainless Steel Bright BarsStainless Steel Bright Bars
Applications
13
Staples
Spokes
Nails ScreensS. S. Balls
Kitchenware and Baskets
Filters
Applications
Applications
Braiding Hoses
Chains
S. S. Scrubber SpringsWire Ropes
Flexible Connectors
Fasteners
Applications
14
Applications
Applications
15
Wall Ties
Conveyor Belts
Wire Mesh
Welding Electrodes
Architectural Articles Threaded Bars, Bolts & NutsDoor Handles
Packaging
Stainless Steel WiresStainless Steel WiresStainless steel wires in coils are wrapped with plastic stretch film / HDPE and then packed in M. S. crates / wooden
pallets or supplied on carriers as per customer's requirements. The wires can also be supplied in corrugated drums /
wooden or steel reels.
SPOOL
Annealed 0.10 to 1.60
0.10 to 0.60
0.80 to 1.60
1.00 to 3.00
9 / 13 DIN-spools K 300
0.80 to 3.00
0.40 to 2.80
200 / 400 - - -
1.60 to 2.00
200 / 400
200 / 400
- - -
- - -
2.00 to 3.00
50 / 100 300 / 400
3.00 to 6.00
200 / 400 500 / 600
6.00 to 10.00
300 / 500 500 / 600
1.50 to 2.00
300 / 500 500 / 800
2.00 to 6.00
50 / 100 350 / 600
6.00 to 20.00
200 / 400 500 / 600
0.50 to 0.70
300 / 500 700 / 750
0.75 to 1.20
1.30 to 1.70
1.80 to 10.00
0.75 to 1.60Annealed, light or hard drawnDRUM / PAY OFF
PAPER CORE
15 / 30
30 / 80
50 / 100
200 minimum
100 / 200
230 / 250
300 / 400
300 / 400
500 minimum
330
DIN - spoolssizes and weights upon requestBright hard drawn (For springs / ropes)
MIG wire, bright lightly drawn
Annealed
Bright drawn
Full hard for spring
Annealed
Bright drawn
Dry drawn, full hard for springs & ropes
WOODEN REEL
WOODEN /STEEL REEL
COIL
TypeDiameter Weight Inside
Delivery Conditionin mm min / max in kgs Dia. in mm
16
Euro Coil Coils on Pallet Coil Carrier Wooden Reels on Pallets Steel Reel
Packaging
Stainless steel bright bars wrapped with HDPE or jute cloth in small and convenient bundles of 100, 500 or 1,000 kgs.
These bundles are further stuffed in box or put on wooden pallets. The length of box / pallet depends upon the length
of the bar. Alternations can be made in packaging as per customer's requirement.
Stainless Steel Bright BarsStainless Steel Bright Bars
Layer wound spool is wrapped in plastic and then put in a strong corrugated box and corrugated boxes are put in
wooden boxes to prevent damage during the transit or storage. Each spool and corrugated box is labeled with heat
number, size, grade and weight.
Stainless Steel MIG WiresStainless Steel MIG Wires
The TIG welding wires are packed in 5 kgs (10 Lbs) plastic tubes, which are finally packed in wooden boxes.
Stainless Steel TIG WiresStainless Steel TIG Wires
The core wires are packed in 500 kgs / 1000 kgs wooden boxes for convenient handling and taking out.
Stainless Steel Core WiresStainless Steel Core Wires
17
Core Wire in Wooden BoxBright Bars Wooden Box/Euro Pallets MIG Wires in Wooden Box TIG Wires in Plastic Box
Cardboard Drum Carrier (Redraw Wire) Core Packing or Pallets Fine Wire in Wooden Box Fine Wire in Corrugated Box
Chemical Composition
18
0.15
0.15
0.15
0.15
0.15
0.08
7.00 - 9.00
7.00 - 9.00
5.50 - 7.50
7.00 - 9.00
7.00 - 9.00
6.50 - 8.50
0.075
0.100
0.060
0.100
0.100
0.060
0.030
0.030
0.030
0.030
0.030
0.030
1.00
1.00
0.75
1.00
1.00
2.00
14.0 / 16.0
14.0 / 16.0
16.0 / 18.0
14.0 / 16.0
14.0 / 17.0
16.0 / 17.0
0.30 / 0.50
0.90 / 1.20
3.50 / 5.50
0.50 / 0.70
3.00 / 4.00
1.50 / 3.00
1.50 / 2.50
1.50 / 2.50
0.75
1.50 / 2.50
1.50 / 2.50
2.00 / 3.00
0.30
0.30
- - -
0.30
0.30
0.30
301
302
201 (0.3%Ni)
201 (0.9%Ni)
201
201 (0.6%Ni)
201 (3%Ni)
204 Cu
200 Series
300 Series
% % % % % % % % %
GRADE Max Max Max Max Max Max
TYPE C Mn P S Si Cr Ni Cu Mo
Chemical Composition
19
- - -
- - -
0.10
0.10
0.10
- - -
- - -
- - -
0.11
- - -- - -
- - -
- - -
- - -
- - -
- - -
- - -
0.25 - - - - - - - - -- - - - - - - - -- - -
0.25 - - - - - - - - -- - - - - - - - -- - -
0.25 - - - - - - - - -- - - - - - - - -- - -
0.25 - - - - - - - - -- - - - - - - - -- - -
0.25 - - - - - - - - -- - - - - - - - -- - -
0.25 - - - - - - - - -- - - - - - - - -- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
% % % W. Nr. JIS BS AFNOR UNI
N Ti OthersEQUIVALENT INTERNATIONAL STANDARDS
Max
- - -
0.08 / 0.15
0.03
0.12
0.12
0.08
0.03
0.08
0.08
0.08
0.08
0.03
0.03
0.06
0.25
0.08
0.08
0.03
0.08
0.08
0.08
0.08
0.08
0.12
0.02
0.03
0.02
0.03
0.03
0.08
1.50 / 2.00
2.00
2.00
2.00
1.50 / 2.00
2.00
2.50
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.50
2.00
6.00 / 7.50
1.50 / 2.00
1.00 / 2.50
1.00 / 2.50
1.50 / 2.00
1.00 / 2.50
2.00
0.030
0.045
0.045
0.045
0.020
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.040
0.045
0.045
0.045
0.045
0.045
0.030
0.020
0.030
0.020
0.030
0.020
0.020
0.020
0.045
0.025
0.030
0.030
0.030
0.015
0.030
0.15 / 0.35
0.15 / 0.35
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.020
0.020
0.020
0.030
0.020
0.015
0.030
0.030
0.30 - 0.65
1.00
1.00
1.00
0.30 - 0.65
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.50 - 3.00
1.00
1.00
1.00
1.00
1.00
1.00
0.30 - 0.65
0.30 - 0.65
0.65 / 0.95
0.30 - 0.65
0.65 - 1.00
0.25
0.30 - 0.65
0.65 - 1.00
1.50
25.0 / 28.0
17.0 / 19.0
16.0 / 18.0
17.0 / 19.0
23.0 / 25.0
17.0 / 19.0
17.0 / 19.0
17.0 / 19.0
18.0 / 20.0
18.0 / 20.0
17.5 / 19.5
18.0 / 20.0
17.0 / 19.0
23.0 / 26.0
16.0 / 18.0
16.5 / 18.5
16.0 / 18.0
16.0 / 18.0
17.0 / 19.0
17.0 / 19.0
19.0 / 21.5
19.0 / 21.0
17.2 / 19.8
19.0 / 21.0
19.5 / 22.0
19.5 / 22.0
23.0 / 25.0
23.0 / 25.0
24.0 / 26.0
20.0 / 22.0
8.0 - 10.
6.0 / 8.0
8.0 / 10.0
12.0 / 14.0
9.0 / 11.0
8.0 / 10.0
8.0 / 10.0
8.0 / 10.0
8.0 / 10.0
8.0 / 10.5
10.0 / 12.0
11.0 / 13.0
19.0 / 22.0
10.0 / 14.0
10.0 / 13.0
10.0 / 14.0
10.0 / 12.0
9.0 / 13.0
9.0 / 13.0
9.0 / 11.0
9.5 / 11.0
8.0 / 9.4
9.5 / 11.0
9.0 / 11.0
9.0 / 11.0
12.0 / 14.0
12.0 / 14.0
19.0 / 22.0
- - -
3.0 - 4.0
- - -
- - -
- - -
3.0 / 4.0
2.0 / 3.0
- - -
- - -
2.0 / 3.0
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
0.75
- - -
0.30
- - -
- - -
- - -
- - -
- - -
- - -
- - -
0.10
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
2.00 / 3.00
2.50 / 3.00
2.00 / 3.00
2.00 / 3.00
- - -
- - -
- - -
- - -
0.30
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
5X%C up to 0.8
5X%C Minimum
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Nb>=10X%C
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Nb=10XCmin.-1.0%max
1.4842
- - -
- - -
1.4310
- - -
1.4305
1.4301
1.4306
1.4307
1.44011.4436
1.4404
1.4571
1.4541
1.4567
1.4331
- - -
- - -
- - -
- - -
1.4550
- - -
1.4370
1.4841
1.4303
- - -
1.4332
- - -
1.4845
- - -
- - -
- - -
SUS302
- - -
SUS303
SUS304
SUS304L
SUS304L
SUS316SUS316
SUS316L
- - -
SUS321
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
310S94
- - -
- - - - - - - - -
302S17
- - - - - -- - -
303S31
304S15
304S11
304S11
316S31316S16
316S11
320S31-320S17
321S31
394S17
308S92
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
309S94
- - -
- - -
Z 12CN 25 - 20
- - - - - -
Z 12CN 17 - 07
Z 10CNF 18 - 09
Z 6CN 18 - 09
Z 2CN 18 - 10
Z 2CN 18 - 10
Z 6CND 17 - 11Z 6CND 17 - 12
Z 2CND 17 - 12
Z 6CNDT 17 - 12
Z 6CNT 18 - 10
Z 2CN4 18 - 10
Z 2CNS 20 - 10
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
X 12CrNi 1707
X 10CrNiS 1809
X 5CrNi 1810
X 2CrNi 1811
X 2CrNi 1811
X 8CrNiMo 1713X 5CrNiMo 1713
X 2CrNiMo 1712
X 6CrNiMoTi 1712
X 6CrNiTi 1811
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
ER310
X M7
302HQ
303Cu
303
304
304HC
304L
304L
305
314
316
316
316L
316Ti
321
347
ER347
ER308
ER307Si
ER308L
ER308Lsi
ER308L (Low % Si)
ER309
ER309L
ER309Lsi
310S
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
1.4337
1.4430
- - -
- - -
- - -
- - -
312S94
316S92
- - -
- - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - -
- - -
- - -
- - -
- - -
- - -
- - -
Z 2CND 19 - 13
- - -
- - -
0.15 2.00 0.025 0.025 0.30 - 0.65 29.0 / 32.0 8.0 / 10.0 - - - - - -
0.08 2.00 0.020 0.020 0.30 - 0.65 18.0 / 20.0 12.0 / 14.0 - - - 2.20 / 2.75
0.02
0.03
0.03
1.50 / 2.00
1.00 / 2.50
1.00 / 2.50
0.020
0.030
0.030
0.020
0.030
0.030
0.30 - 0.65
0.25
0.65 - 1.00
18.0 / 20.0
18.0 / 20.0
18.0 / 20.0
12.0 / 14.0
11.0 / 14.0
11.0 / 14.0
- - -
- - -
- - -
2.20 / 2.75
2.00 / 3.00
2.00 / 3.00
ER312
ER316
ER316L
ER316L (Low % Si)
ER316Lsi
- - - - - -- - - 0.50 - - - 6.0 - 10.0 1.00 0.35 1.00Nickel 600 0.15 1.00 - - - 0.015 0.50 14.0 / 17.0 72.0 min 0.50 - - -
3.00 - 4.50
- - -
- - -
- - -
- - -
- - -
- - -
3.00
- - -
- - -
- - -
0.35 max.
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
1.50 - 3.00
- - -
- - -
- - -
2.00 - 3.50
- - -
- - -
2.25 - 2.75
- - -
0.60 - 1.20
- - -
- - -
- - -
- - -
- - -
0.50 max.
- - -
- - -
- - -
- - -
- - -
- - -
2.50 max.
- - -
3.00 max.
- - -
1.00 max.
4.0 - 7.0
Bal.
5.00 - 9.00
0.40 max.
22.0 min.
SUS631
- - -
2.50
- - -
- - -
- - -
2.50
- - -
- - -
- - -
- - -
Al 0.75 - 1.50
- - -
- - -
- - -
- - -
1.50 max.
- - -
- - -
0.40 - 1.00
- - -
0.20 max.
- - -
- - -
- - -
2.50
- - -
0.70 - 1.20
- - -
- - -
- - -
8 x C - 1.00
- - -
% % %
Iron Co Al Tungsten Vanadium Niobium + TantalumN Ti Others
Max Max
Others
631 (17-7PH)
Alloy 418
Alloy 22
Alloy 82 (ERNiCr-3)
904L
Nickel 61 (ERNi-1)
C-276
Alloy 020
X 750
Nickel 200
Incoloy 825
0.09
0.15
0.015
0.05
0.025
0.15
0.01
0.07
0.08
0.15
0.05
1.00
3.00 - 4.00
- - -
- - -
1.00 - 2.50
1.00
1.00
2.00
0.30
0.35
1.00
0.040
- - -
- - -
- - -
0.020
0.030
0.040
0.045
- - -
- - -
- - -
0.030
- - -
- - -
- - -
0.030
0.015
0.030
0.035
0.010
0.010
0.030
1.00
- - -
- - -
- - -
0.50
0.75
0.08
1.00
0.50
0.35
0.50
16.0 / 18.0
- - -
22.0
20.0
19.5 / 21.5
- - -
14.5 / 16.5
19.0 / 21.0
14.0 / 17.0
- - -
19.5 / 23.5
6.50 - 7.80
63.00 - 67.00
Balance
67.0 min.
24.0 - 26.0
38.0 - 46.0
Ni+Co 93 min.
Ni+Co 70 min.
99.0 min.
Bal.
32.0 - 38.0
- - -
Balance
- - -
- - -
1.20 - 2.00
0.25
- - -
3.00 - 4.00
0.50
0.25
1.50 - 3.00
- - -
- - -
13.50
- - -
4.20 - 5.20
- - -
15.0 - 17.0
2.00 - 3.00
- - -
- - -
2.50 - 3.50
% % % % % % % % %
AISI Max Max Max Max Max Max
TYPE C Mn P S Si Cr Ni Cu Mo
21
% % % W. Nr. JIS BS AFNOR UNI
N Ti OthersEQUIVALENT INTERNATIONAL STANDARDS
Max
Chemical CompositionChemical Composition
20
% % % % % % % % %
GRADE Max Max Max Max Max Max
TYPE C Mn P S Si Cr Ni Cu Mo
400 Series
Duplex Steel
409Cb
2205
409
2101
410
2209
416
2304
420
2553
420C
2594
430L
430Cu
430
430F
430Nb
441
434
0.06
0.030
0.08
0.040
0.15
0.030
0.15
0.030
0.15 - 0.25
0.040
0.43 - 0.50
0.030
0.030
0.12
0.10
0.12
0.08
0.03
0.12
1.00
2.00
1.00
4.00 - 6.00
1.00
0.50 - 2.00
1.00
2.00
1.00
1.50
1.00
2.50
1.00
0.30 -0.50
1.00
1.25
1.00
1.00
1.00
0.045
0.030
0.045
0.040
0.040
0.030
0.040
0.030
0.040
0.040
0.040
0.030
0.040
0.040
0.040
0.060
0.045
0.040
0.040
0.040
0.20
0.030
0.030
0.030
0.030
0.15 - 0.30
0.020
0.030
0.030
0.030
0.020
0.030
0.010
0.030
0.150
0.030
0.015
0.030
1.00
1.00
1.00
1.00
1.00
0.90
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.30 - 0.50
0.75
1.00
1.00
1.00
1.00
10.50 / 11.75
21.00 / 23.00
10.50 / 12.50
21.00 / 22.00
11.5 / 13.5
21.50 / 23.50
12.0 / 14.0
22.0 / 24.0
12.0 / 14.0
24.0 / 27.0
12.0 / 14.0
24.0 / 27.0
16.0 / 18.0
16.0 / 18.0
16.0 / 18.0
16.0 / 18.0
16.0 / 18.0
17.5 / 18.5
16.0 / 18.0
0.50 max.
4.50 / 6.50
- - -
1.35 / 1.70
- - -
7.50 / 9.50
- - -
3.50 / 5.50
- - -
4.50 / 6.50
- - -
8.0 / 10.50
- - -
0.50 max.
0.60
- - -
- - -
- - -
0.50 max.
- - -
0.10 / 0.60
- - -
0.10 / 0.80
- - -
0.75
- - -
0.10 / 0.60
- - -
1.50 / 2.50
- - -
1.50
- - -
0.85 - 1.00
- - -
- - -
- - -
- - -
0.75 max.
- - -
2.50 - 3.50
- - -
0.10 - 0.80
- - -
2.50 - 3.50
- - -
0.10 - 0.60
- - -
2.90 - 3.90
- - -
2.50 - 4.50
- - -
- - -
- - -
- - -
- - -
- - -
0.75 - 1.25
- - -
0.10 - 0.22
- - -
0.20 - 0.25
- - -
- - -
- - -
0.08 - 0.20
- - -
0.05 - 0.22
- - -
0.10 - 0.25
- - -
0.20 - 0.30
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - - - - -
6 X %C
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
0.10 - 0.60
- - -
- - -
- - -
- - -
- - -
Cb 10Xc Min.-0.75 Max
- - -
- - -
- - -
- - -
- - -
- - -
- - -
W - 1.0
- - -
Nb 0.35 - 1.00
- - -
- - -
- - -
- - -
Nb 12 X %C
- - -
1.4462
1.4512
1.4162
1.4006
- - -
1.4005
1.4362
1.4021
- - -
1.4034
- - -
1.4016
1.4509
- - -
- - -
- - -
- - -
1.4511
- - -
SUS32953L
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
SUS430
- - -
- - -
- - -
- - -
- - -
- - -
- - -
318S13
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
430S17
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Z 8C17
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
X 8Cr17
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
Tensile Strength Conversion Table
1 kg / mm² = 1422.33 psi
1 kg / mm² = 1.422 ksi
1 kg / mm² = 0.635 tsi
1 kg / mm² = 9.81 N/mm²
Conversion Table1.0 Inch = 2.54 cm = 25.4 mm
1.0 Metre = 1.0936 Yards = 3.2808 Feet
1.0 M. T. = 1000 kgs
1.0 Kilogram = 2.2046 Lbs (Pound Mass)
Quality Assurance System
The company has modern production facilities manned by
experienced and committed personnel to produce wires and
bright bars conforming to various international standards.
The quality is built into the product as a result of inspection and
testing at various stages of production starting from raw
material stage to finish product. We have also installed
spectrometer for chemical analysis of incoming raw material.
We at Raajratna are committed to satisfy the needs and expectation of the customers
by manufacturing and supplying stainless steel wires, stainless steel bright bars and
heat resistance wires of stated quality, timely delivery and reliable services at all times.
This is achieved by
Encouraging participation of employees.
Supplying reliable product assured by complying requirements and continuously
improving the effectiveness of quality management system.
Quality PolicyQuality Policy
Tensile Testing
22
Chemical Lab Radio Activity Tester Torsion Tester XRF Analyzer
Research & Development Infrastructure & Logistics
Upgradation of technology and continual research &
developments helped us to meet critical standards of
end users as per their requirements. Such
infrastructure automatically leads to improved processes,
world-class practices and recognised quality
benchmarks enabling the company to achieve
excellence in the product.
2423