Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of smo 254 uns s31254 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.
254 smo is a kind of austenitic stainless steel. Because of its high molybdenum content, so it has a very high resistance to pitting corrosion and crevice corrosion resistance. This brand of stainless steel is used in environments such as seawater containing halide and the research and development
Material:SMO 254 , 254 SMO,UNS S31254, DIN/EN 1.4547 ASTM A240 ASME SA-240 W.Nr.1.4547 F44 1.4547 Stainless Steel Bar
Standards:ASTM,JIS,GB,EN(DIN,BS,NF) OrPerasclients'requires.
Product BasicInformation:
1.ChemicalCompositionandMechanicalProperties(InQuenched&TemperedState):
|
ChemicalComposition
|
MechanicalProperties(InQuenched&TemperedState) |
||
|
C |
≤0.025 |
Tensilestrength(MPA) |
≥650 |
|
Mn |
≤1.20 |
Yieldstrength(MPA) |
≥310 |
|
P |
≤0.045 |
Elongation(δ5/%) |
≥40 |
|
Si |
≤1.00 |
ReductioninArea(ψ/%) |
-- |
|
Ni |
17.5-19.50 |
Impact(J) |
-- |
|
Cr |
19.50-20.50 |
Hardness |
182-223HB
|
|
Mo |
6.00-7.00 |
||
|
Cu |
0.50-1.0 |
||
|
N |
0.18-0.24 |
||
|
S |
≤0.045 |
||
2.ProductApplicationAreas:
Ourproductshavebeenusedinallkindsofareas,suchasaviation,aerospace,navigation,nuclearenergy,chemical
industry,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 |
|
A240 |
---- |
1.4547 |
1.4547 |
1.4547 |
------ |
00Cr20Ni18Mo6CuN |
ProductSalesInformation:
|
Size |
Thickness:10-200mm OD:20-500mm |
|
Originplace |
MadeInChina |
|
DeliveryCondition |
Hotrolled,colddrawn,cold rolled |
|
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 |
4140,4142,42CrMo4,1.7225,SCM440,4130,SCM430,25CrMo4,1.7218,34CrNiMo6, 1.6582,4340,SNCM439,36CrNiMo4,1.6511,SACN645,1340,SMn438,SNC236, |
|
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, |
Company verified by Bureau veritas:
GoldSupplier,AssessedSupplier,VerifiedbyBureauVeritas
Our company management team:
Certifications:
S31254 SMO254 stainless steel bar
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 black steel pipe
Surface Grinding Steel Pipe
Bright steel pipe
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