Steel Flat Bar, buy Manufacture Sold And Factory Price!! Silicon Manganese Steel on China Suppliers Mobile

Product Details

ASTM Gtade50/JIS SPFC590 Low-Alloy High-Tensile Structural structural steel

Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires.

Product Basic Information:

Material		ASTM grade 50
Chemical Composition		Mechanical Properties(In Quenched & Tempered State)
C	<0.20	Tensile strength(MPA)	470-630
Si	<0.55	Yield strength (MPA)	345
Mn	1.00-1.60	Elongation(δ5/%)	-
Cr	-	Reduction in Area (ψ/%)	21
Mo	-	Impact (J)	34
P	≤0.045	Hardness (HB)	anneal cooling with OIL heating temperature
S	≤0..045
V	-0.02-0.15
Ti	-0.02-0.20

2.Product Application Areas:

Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,

electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.

3.Similar steel grade & equivalent steel materials:

USA	Japanese	Gemany	British	France	heat treatment	Chinese
ASTM&AISI&SAE	JIS	EN DIN	EN BS	EN NF	ISO	GB
ASTM 50	SPFC590	s355j2			------	Q345-d

these products can be used for making High-performance engineering components, mechanical parts with larger Section size .

Product Sales Information:

Material	structural steel
Size	Diameter:20mm-1000mm Length:500mm-6000mm
Origin place	Made In China
Delivery Condition	Hot rolled,cold drawn,forged
Surface require	Black,grinding,bright,polish
Heat treatment	Quenched,Tempered,annealed
Packing	seaworthy packing ,wooden case ,carton,woven bag or at client's requires
Delivery time	In 10-50 days
Trade Term	EXW,FOB,CIF
Payments	T/T or L/C at sight
Port	China main Port,such as shanghai,Dalian,Shenzhen port.
MOQ	1 Ton

Company Main Products:

Alloy Steel	5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340,1547
Tool Steel	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,T7,Cr06,SUJ2,t5,t3,t4,M2
Bearing Steel	GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50,8620h
Spring Steel	9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159,SUP10,
Stainless Steel	317,sus321,1.405,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301,304,305.316