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  • 904L Stainless steel plate
  • 904L Stainless steel plate
  • 904L Stainless steel plate
  • 904L Stainless steel plate

›

904L Stainless steel plate
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.
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We can not only provide you with ordinary steel, but also help you find very personalized steel, such as special steel, special size, special process shape and so on.

StandardAISI,ASTM,BS.DIN.EN,GB,JIS etc.
ThicknessCold Rolled:0.2- 3.0mm
Hot Rolled: 3.0- 18.0mm
Thick Plate:20 - 150mm
WidthCold Rolled:1000,1219,1250mm
Hot Rolled:1250,1500,1800,2000,2200mm
LengthFixed Size:1220x2440,1500 x6000,1800 x(6000 -9000),2200 x(6000- 12000)mm or as Required
ToleranceAccording to Standard
SurfaceNO.1,2D,2B,NO.4,HL,BA,8K etc.
ApplicationsConstruction,Modern Architecture,Chemical and Fuel Tankers,Chemical and Petro-chemical Plants, Food Processing and Pharmaceutical lndustries where Clean Environments are Required
Quality ManagementISO9001,CE,Third Party Testing / Inspection, Certifications which Apply forBuyers'Countries


展示42B.jpg

Chemical composition：

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


表面.png

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

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


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