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

Datasheet for: Steel Grades:High Alloy: 632

Category	Type	Steel Grade
Steel Grades	High Alloy	632
		615
		S41800
		616
		S42200
		619
		S42300
		630
		S17400
		631
		S17700

Chemical composition(mass fraction)(wt.%) of the 632

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.09	1	1	0.04	0.03	14-16	6.5-7.7
Mo	Al	Cu	Nb	Ti	V	Ce
2-3	0.75-1.5
N	Co	Pb	B	Other

Mechanical Properties of steel grade 632

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)
888 (≥)	581 (≥)	43	23	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	211

Physical Properties of steel grade 632

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
32	-	-			0.44	-
838	281	-	44.3	321		-
932	-	43	42.2			442	342

Heat Treatment of steel grade 632

Heat treated : 1774°C - 1561°C

Technological Curves of steel grade 632

No Curve

Cross Reference Table (Equivalent Grade) of 632

Grade	Standard	Country	Application
ASTM 632	ASTM	USA	precipitation hardening
ASTM 632	ASTM	USA	precipitation hardening
AISI 632	AISI	USA	precipitation hardening
PH15-7MO(Type632)	UNS	USA	Martensitic special steel
PH15-7MO(Type632)	UNS	USA	Martensitic special steel
2.4632	FED	Germany	Stainless steel
SUS632J1-CPS	JIS	Japan	stainless steel
CNS 632J1-CPS		China	CNS standard springs made of cold rolled stainless steel
416320			The Czech republic Structural steel
416322			The Czech republic Structural steel
16320			The Czech republic Structural steel
16322			The Czech republic Structural steel
632J1-CPS		China	China Taiwan Stainless steel

Available Suppliers

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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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632