CNS-SUP7

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steel-first@hotmail.com

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Product Details

Chemical composition

C(%)	Si(%)	Mn(%)	P(%)	S(%)	Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)
0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64	0.56-0.64

Applications

Spring Steels

Country Code:

Co : ≦0.3

Standard

CNS

Steel Type

SUP7

Heat treatment

Heat Treatment of steel grade SUP7
Heat treated : 1489°C - 1594°C

Relate Steel Type

Steel Type	Country Code	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Yield stress (Mpa)	Tensile stress (Mpa)
								≧1080	≧1230
SUP7	CNS	0.56-0.64	1.8-2.2	0.7-1.0	≦0.035	≦0.035		≧1080	≧1230
SUP7	JIS	0.56-0.64	1.8-2.2	0.7-1.0	≦0.035	≦0.035		≧1080	≧1230
9260	AISI	0.56-0.64	1.8-2.2	0.75-1.00	≦0.035	≦0.04		≧1080	≧1230
9262	AISI	0.55-0.65	1.8-2.2	0.75-1.00	≦0.04	≦0.04		≧1080	≧1230
65Si7	DIN	0.6-0.68	1.5-1.8	0.7-1.0	≦0.05	≦0.05		≧1080	≧1230

Related Products

70	60Si7	55Cr3	SUP10	1070	SUP11A	SUP9A	5155	SUP10	SUP3
SUP7	5160	9262	SUP11A	9254	65Si7	SUP12	1086	60CrMn-A	60CrMn-A

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