Product Details

AISI SAE 9260/JIS SUP7/din 61SiCr7/1.7108/gb60si2mn hot-rolled alloy spring steel

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

Product Basic Information:

Material		ASTM SAE 9260
Chemical Composition		Mechanical Properties(In Quenched & Tempered State)
C	0.56-0.64	Tensile strength(MPA)	1372
Si	1.60-2.00	Yield strength (MPA)	1568
Mn	0.60-0.90	Elongation(δ5/%)	5
Cr	<0.35	Reduction in Area (ψ/%)	20
Mo	-	Impact (J)	-
P	≤0.035	Hardness	-
S	≤0..035
Cu	0.25
Ni	0.35

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	International	Chinese
ASTM&AISI&SAE	JIS	EN DIN	EN BS	EN NF	ISO	GB
SAE 9260	-	61SiCr7(1.7108)			------	60Si2MnA

High strength and resistance to intergranular corrosion and chloride stress corrosion is improved obviously. they have great

fatigue strength with long service life. And have enough toughness and plasticity, in case of sudden brittle fracture under the action of a force .

Is a widely used silicon manganese spring steel, strength, elasticity and hardenability is 55 si2mn slightly higher.Suitable for railway vehicle, car, tractor industry sector of spring production under high load or wire diameter under 30 mm coil spring, also suitable for making working temperature below 250 ℃ hot spring in the corrosive medium and under alternating load and working under high stress of large important coiling spring

Product Sales Information:

Material	Stainless Steel Bar
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
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
Bearing Steel	GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50
Spring Steel	9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159
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