Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 444 stainless steel bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
AISI 444/JIS SUS444 Din1.4521 Austenitic Stainless Steel bar
Standards:ASTM,JIS,GB,EN(DIN,BS,NF) OrPerasclients’requires.
ProductBasicInformation:
Material | ASTM 444 | ||
ChemicalComposition | MechanicalProperties(InQuenched&TemperedState) | ||
C | <0.025 | Tensilestrength(MPA) | >415 |
Si | <1.00 | Yieldstrength(MPA) | >310 |
Mn | <1.00 | Elongation(δ5/%) | -20 |
Cr | 17.50-19.50 | ReductioninArea(ψ/%) | -45 |
Mo | 1.75-2.50 | Impact(J) | |
P | ≤0.040 | Hardness(HBB) | <217solid solution |
S | ≤0.03 | ||
Cu | 1.50-2.50 | ||
Ni | <1.00 |
2.ProductApplicationAreas:
Ourproductshavebeenusedinallkindsofareas,suchasaviation,aerospace,navigation,nuclearenergy,chemicalindustry,
electronicinformation,achinemanufacture,petrochemical,automotive,instrumentandmeter,Communication,transportation,andmedicalinstruments,etc.
3.Similarsteelgrade&equivalentsteelmaterials:
USA | Japanese | Gemany | British | France | International | Chinese |
ASTM&AISI&SAE | JIS | ENDIN | ENBS | ENNF | ISO | GB |
444 | SUS444 | X2CrMoTi 18-2(1.4521) | ------ | 019Cr19Mo2NbTi |
4 we have sold 304 321 316 430 410 420 430F 904 904Lsheet round bar flat bar and pipes to srilanka,pakistan,poland and so on,u can check some pictures below
321 flat bar
304 stainless steel bar and pipes
904 stainless steel tube pipes
ProductSalesInformation:
Material | 444 stainless steel bar |
Size | Diameter:20mm-1000mm Length:500mm-6000mm |
Originplace | MadeInChina |
DeliveryCondition | Hotrolled,colddrawn,forged |
Surfacerequire | Black,grinding,bright,polish |
Heattreatment | Quenched,Tempered,annealed |
Packing | seaworthypacking,woodencase,carton,wovenbagoratclient'srequires |
Deliverytime | In10-50days |
TradeTerm | EXW,FOB,CIF |
Payments | T/TorL/Catsight |
Port | ChinamainPort,suchasshanghai,Dalian,Shenzhenport. |
MOQ | 1Ton |
CompanyMainProducts:
AlloySteel | 5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340 |
ToolSteel | H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2 |
BearingSteel | GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50 |
SpringSteel | 9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159 |
StainlessSteel | 321,sus321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,s38400,S63017 |
Certifications:
Factory Manufacture Process:
1.Forged Ingot
2.Material Taking Machine
3.Forged Machine
4.Sawing Machine
5.Steel Grinding
6.Fished Steel Material
Products stocks:
Surface Polish bars
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