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904L Stainless steel bar

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  • 904L Stainless steel bar
  • 904L Stainless steel bar
  • 904L Stainless steel bar
  • 904L Stainless steel bar

›

Product Description:

Grade 904L is austenitic stainless steel. Compared with 316L, its added molybdenum is more resistant to local chloride erosion (pitting and crevices), especially the added copper is effective against all concentrations of sulfuric acid. Its high alloying content may also make it more resistant to chloride stress corrosion cracking. Its low carbon content makes 904L resistant to welding sensitization and prevents intergranular corrosion.
The 904L alloy is used in piping systems, pollution control equipment, heat exchangers, and bleaching systems.
SS904L material can be made into rolls, plates, strips, lines, tubes, profiles, bars, Angle steel and other shapes.

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PRODUCT DESCRIPTION

Grade 904L is austenitic stainless steel. Compared with 316L, its added molybdenum is more resistant to local chloride erosion (pitting and crevices), especially the added copper is effective against all concentrations of sulfuric acid. Its high alloying content may also make it more resistant to chloride stress corrosion cracking. Its low carbon content makes 904L resistant to welding sensitization and prevents intergranular corrosion.

The 904L alloy is used in piping systems, pollution control equipment, heat exchangers, and bleaching systems.

SS904L material can be made into rolls, plates, strips, lines, tubes, profiles, bars, Angle steel and other shapes.

ProductStainless steel bar / rod
ShapeRound bar, Angle bar, Channel bar, Square bar, Flat bar, Hexagonal bar and profiles
StandardASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc
Grade

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.

SurfacePickled, bright,hair line,mirror,polished,stain,etc
Stainless steelRound barSquare barFlat barHexagon Bar
Size4-400mm10*10*300*300mm3*12-30*200mm12*12-65*65mm
TechnologyHot Rolled,Cold Rolled,Cold Drawn,Forged
ToleranceH8,H9 or as required
PackageCovered with a layer of plastic film and cardboard,packed on the wooden pallets/ iron packing,bound with iron belt,loaded in the containers.
Price TermsEX-Work,FOB,CFR,CIF,FCA,etc.
Payment TermsTT,L/C at sight ,western Union,etc.
Application

1.Heat Interchangers and heaters.

2.Decorations, constructions.

3.Oil and chemical industry.

4.Food industry and pharmaceutical industry.

5.Ship-building and automobile manufacturing.

6.Water transportation systems


展示.jpg


Chemical composition：

904LCMnPSSiCrNiNMo
Requirements%≤0.022≤0.045≤0.035≤1.0019.0-23.023.0-28.0≤0.104.0-5.0


Corresponding table of product brand：

DINENASTMAISlUNSGB
1.431x10CrNi18-8301

1.4318X2CNiN18-7301LN

1.4307x2CNi18-9304LS30403
1.4306x2CINi19-11304LS304030OCr18Ni9
1.4311x2CrNiN18-10304LNS30453
1.4301X5CrNi18-10304S3040006Cr19Ni10(GB/T3280-2007)
1.4948X6CrN18-11304HS30409
1.4303x5CrNi18-12305

1.4541x6CrNiT18-10321S321000Cr18Ni11Ti
1.4878x12CrNiTi18-9321HS32109
1.4404x2CrNiMo17-12-2316LS3160300Cr17Ni14Mo2
1.4432x2CrNiMo17-12-3316LS3160300Cr17Ni14Mo2
1.4435x2CrNiMo18-14-3316LS3160300Cr17Ni14Mo2
1.4401X5CrNiMo17-12-2316S316000Cr17Ni12Mo2
1.4436x3CrNiMo17-13-3316S316000Cr17Ni12Mo2
1.4406x2CtNiMoN17-12-2316LNS31653
1.4571x6CrNiMoTi17-12-2316TiS31635
1.4429x2CrNiMoN17-13-3316LNS31653
1.4438×2CrNiMo18-15-4317LS31703

x10CrNiTi18-9347
0Cr18Ni11Nb
1.4512x6CrTi12409
0Cr11Ti



SS41000oCr13


410
1Cr13


4201
2Cr13
1.4016x6Cr17430
1Cr17
1.4118x40CrMo15440AS440028Cr13
1.4112
440BS440049Cr13
1.4125
440CS4400311Cr18


440FS44020
1.45391NiCrMoCu25-20-5904LN0890400Cr20Ni25Mo4.5Cu
1.4547X1CrNiMoCuN20-18-7
S31254


Surface classification：

表面.jpg

SurfaceCharacteristicProcessing Technology
N0.1OriginalPickled after hot rolling
2DBluntHot rolling + annealing shot peening pickling + cold rolling + annealing pickling
2BBlurredHot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling
N0.3MattePolishing and tempering rolling with 100-120 mesh abrasive materials
N0.4MattePolishing and tempering rolling with 150-180 mesh abrasive material
NO.240MattePolishing and tempering rolling with 240 mesh abrasive materials
NO.320MattePolishing and tempering rolling with 320 mesh abrasive materials
NO.400MattePolishing and tempering rolling with 400 mesh abrasive materials
HLBrushedGrind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture
BABrightThe surface is annealed and shows high reflectivity
6KMirrorRough grinding and polishing
8KMirrorFine grinding and polishing


包装3.jpg

PRODUCT APPLICATION

  • 图片简介
    Petroleum
  • 图片简介
    Marine Exploration
  • 图片简介
    Coal Mine
  • 图片简介
    Architectural Engineering
  • 图片简介
    Electric Field
  • 图片简介
    Boiler Field
  • Field of chemical industry
  • Textile Field

· Mechanical Properties: 

We have been producing all kinds of steel for 18 years and have obtained ISO9001:2008 and Bureau Veritas certification.

· Quickly Delivery: 

We have our own warehouse, the company's products are exported to the United States, Canada, and more than 80 countries and regions.

· 24 Hours Servise: 

Companies adhere to the "integrity-based, cooperation and win-win" concept, praised by customers at home and abroad.

PACKAGE

· Packing: 

Industry standard packaging or according to client's requirement

In bundle with steel strip or packed in wooden pallets or as customers requirement.   

· Shipment:

20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM

40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 

40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

· Trade terms:

EXW, FOB, CFR, CIF

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