S17700

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#S17700

Description

S17700 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S17700

Category	Type	Steel Grade
Steel Grades	High Alloy	S17700
		S41425
		615
		S41800
		616
		S42200
		619
		S42300
		630
		S17400
		631

Chemical composition(mass fraction)(wt.%) of the S17700

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.09	1	1	0.04	0.03	16-18	6.5-7.7
Mo	Al	Cu	Nb	Ti	V	Ce
	0.75-1.5
N	Co	Pb	B	Other

Mechanical Properties of steel grade S17700

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
776 (≥)	619 (≥)	34	13	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	314

Physical Properties of steel grade S17700

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
14	-	-			0.12	-
567	735	-	11.3	312		-
225	-	43	14.2			411	334

Heat Treatment of steel grade S17700

Heat treated : 1749°C - 1257°C

Technological Curves of steel grade S17700

No Curve

Cross Reference Table (Equivalent Grade) of S17700

Grade	Standard	Country	Application
UNS S17700	UNS	USA	precipitation hardening
S17700	UNS	USA	precipitation hardening
S17700	UNS	USA	precipitation hardening
AISI 651	AISI	USA	precipitation hardening
AISI 651	AISI	USA	precipitation hardening

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy