630

Favorite Datasheet

#630

Description

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

Datasheet for: Steel Grades:High Alloy: 630

Category	Type	Steel Grade
Steel Grades	High Alloy	630
		XM-32
		S64152
		S41041
		S41425
		615
		S41800
		616
		S42200
		619
		S42300

Chemical composition(mass fraction)(wt.%) of the 630

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.07	1	1	0.04	0.03	15-17.5	3-5
Mo	Al	Cu	Nb	Ti	V	Ce
		3-5
N	Co	Pb	B	Other
				Nb+Ta 0.15-0.45

Mechanical Properties of steel grade 630

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)
854 (≥)	335 (≥)	33	33	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	323

Physical Properties of steel grade 630

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
22	-	-			0.34	-
993	739	-	44.3	123		-
725	-	42	14.2			343	431

Heat Treatment of steel grade 630

Heat treated : 1688°C - 1217°C

Technological Curves of steel grade 630

No Curve

Cross Reference Table (Equivalent Grade) of 630

Grade	Standard	Country	Application
AISI 630	AISI	USA	precipitation hardening
ASTM 630	ASTM	USA	precipitation hardening
UNS S63005	UNS	USA	precipitation hardening
UNS S63016	UNS	USA	precipitation hardening
UNS S63017	UNS	USA	precipitation hardening
UNS S63014	UNS	USA	precipitation hardening
UNS S63015	UNS	USA	precipitation hardening
UNS S63007	UNS	USA	precipitation hardening
UNS S63008	UNS	USA	precipitation hardening
UNS S63009	UNS	USA	precipitation hardening
UNS S63011	UNS	USA	precipitation hardening
UNS S63012	UNS	USA	precipitation hardening
UNS S63013	UNS	USA	precipitation hardening
UNS S63018	UNS	USA	precipitation hardening
SUS630	JIS	Japan	precipitation-hardening stainless
SUS630FB	JIS	Japan	precipitation hardening
STS630			precipitation hardened steel
STS630			precipitation hardened steel
ICI 8630	AISI	USA
CNS 630		China	CNS standard precipitation hardening stainless steel

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

Do you supply this 630?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy

630