254 smo yog ib hom austenitic stainless hlau. Vim tias nws cov ntsiab lus siab molybdenum, yog li nws muaj qhov ua tau zoo rau pitting corrosion thiab crevice corrosion kuj. Cov hom ntawm cov hlau tsis huv yog siv rau hauv thaj chaw ib puag ncig xws li dej hiav txwv uas muaj halide thiab kev tshawb fawb thiab kev tsim kho

Cov khoom siv: SMO 254, 254 SMO, UNS S31254, DIN / EN 1.4547 ASTM A240 ASME SA-240 W.Nr.1.4547 F44 1.4547 Stainless Hlau Bar

Cov Qauv: ASTM, JIS, GB, EN (DIN, BS, NF) OrPerasclients'requires.

Cov Khoom Qhia:

1.ChemicalCompositionandMechanicalProperties (InQuenched& TemperedState):

Tshuaj lom neeg		MechanicalProperties (InQuenched& TemperedState)
C	≤0.025	Tensilestrength (MPA)	≥650
Mn	≤1.20	Yieldstrength (MPA)	≥310
P	≤0.045	Elongation (δ5 /%)	≥40
Si	≤1.00	Txo Lus Pov Thawj (ψ /%)	--
N	17.5-19.50	Cuam tshuam (J)	--
Cr	19.50-20.50	Lub Zog	182-223HB
Mo	6.00-7.00
Cu	0.50-1.0
N	0.18-0.24
S	≤0.045

2.ProductApplicationAreas:

Peb kev tsim khoom siv kev coj ua kom haum ua kom muaj kev ncaj ncees, suchasaviation, chaw rau huab cua, kev taw qhia, nuclearenergy, tshuaj lom neeg

kev lag luam, hauv tshuab hluav taws xob, ua tiav kev ua lag luam, petrochemical, tsim kho tsheb, ntsuas qhov ntsuas, Kev sib txuas lus,

kev thauj mus los, andmedicalinstruments, thiab lwm yam.

3.Similarsteelgrade& sib npaugsteelmaterials:

USA	Japanese	Gemany	Askiv	Fab Kis teb	Thoob Ntiaj Teb	Hmoob Suav Teb
ASTM& AISI& SAE	JIS	ENDIN	ENBS	ENNF	ISO	GB
A240	----	1.4547	1.4547	1.4547	------	00Cr20Ni18Mo6CuN

Cov Lus Qhia Txog Khoom Muag:

Qhov Coob	Thickness: 10-200mm OD: 20-500 hli
Keeb Kwm	MadeInChina
Kev Xa Tawm	Kev ua kom sov, mob khaub thuas, ua haujlwm txias
Meej pem	Dub, sib tsoo, ci, txhuam
Kho Kom Siab	Quenched, Tempered, annealed
Ntim	seaworthypacking, hnab ntoo, thawv, ntaub plaub, wovenbagoratclient' srequires
Kev Xa Sijhawm	In10-50days
TradeTerm	EXW, FOB, CIF
Cov Kev Them Nyiaj	T / TorL / Catsight
Chaw nres nkoj	ChinamainPort, suchasshanghai, Dalian, Shenzhenport.
MOQ	1 Nyhav

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
Lus Pov Thawj	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, 1.4435,630,1.4542,431,14057,