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Stainless Steel Bar

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431 Stainless Steel Flat Bar

Product Usage

  1. Oil and Gas Pipelines
  2. Chemical Industry
  3. Heating
  4. Oil and Gas Industry
  5. water supply system
  6. Paper and Pulp Industry
  7. power plant
  8. Manufacturing Industry
  9. general application
  10. food processing industry
  11. Structural tube
  12. heat exchanger
  13. Also used in other industrial purposes etc.

Product Specifications

Product Name

Stainless steel flat bar

Type

Round bar,Angle bar,Channel bar,Square bar,Flat bar,I/H bar,Hexagonal bar and profiles

Surface

Black,bright,rough turned,grinding,centreless Ground etc

Standard

GB,AISI,ASTM,DIN,EN,SUS,UNS etc

Diameter

0.5-500mm

Technique

Hot Rolled,Cold Rolled,Cold Drawn,Forged

Tolerance

H8,H9 or as required








Grade

200 series: 201,202,202Cu,204Cu,

300 series: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330,

400 series:409/L,410,416/F,420/F,430,431,440C,441,444,446,

600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,

Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNSS32760,2304,LDX2101. LDX2404,LDX4404,904L

Others:153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc

Alloy: Alloy 20/28/31;

Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/C276/C-2000/G-35/G-30/X/N;

Haynes: Haynes 230/556/188;

Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter20;

Incoloy:Incoloy800/800H/800HT/825/925/926;

GH:GH2132,GH3030,GH3039,GH3128,GH4180,GH3044

Monel: Monel 400/K500 

Nitronic:Nitronic 40/50/60;

Nimonic: Nimonic 75/80A/90;

Nickle: Nickle 200/201;

Chemical Composition

C (Max)Mn (Max)P (Max)S (Max)Si (Max)CRNIMOOther Element
0.082.000.0400.0301.0019.00/21.010.00/12.00


Mechanical Properties

PropertiesConditions
T (°C)Treatment
Density (×1000 kg/m3)7.7-8.0325
Poisson’s Ratio0.27-0.3025
Elastic Modulus (GPa)190-21025
Tensile Strengtd (Mpa)115825oil quenched, fine grained, tempered at 425°C
Yield Strengtd (Mpa)1034
Elongation (%)15
Reduction in Area (%)53
Hardness (HB)33525oil quenched, fine grained, tempered at 425°C

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Customer Factory Inspection

Spanish customers
Spanish customers
Mexican customers
Mexican customers
Congolese customers
Congolese customers
Philippine customers
Philippine customers
Pakistan customers
Pakistan customers
Indian Customers
Indian Customers