1.5123

Favorite Datasheet

#1.5123

Description

1.5123 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.5123

Category	Type	Steel Grade
Steel Grades	Mould Steel	1.5123
		1.2888
		G8Mn7
		1.5015
		GS-8Mn7
		1.5015
		G46MnSi4
		1.5121
		GS-46MnSi4
		1.5121
		G38MnSi4

Chemical composition(mass fraction)(wt.%) of the 1.5123

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.34-0.42	0.70-0.90	0.90-1.20	0.035	0.035
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.5123

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)
834 (≥)	734 (≥)	12	22	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	233

Physical Properties of steel grade 1.5123

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
41	-	-			0.23	-
555	511	-	41.3	433		-
399	-	44	24.2			231	323

Heat Treatment of steel grade 1.5123

Heat treated : 1957°C - 1867°C

Technological Curves of steel grade 1.5123

No Curve

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 1.5123?
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