GX130CrSi29

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#GX130CrSi29

Description

GX130CrSi29 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX130CrSi29

Category	Type	Steel Grade
Steel Grades	Mould Steel	GX130CrSi29
		GX30CrSi7
		1.4710
		GX40CrSi13
		1.4729
		GX40CrSi17
		1.4740
		GX40CrSi24
		1.4745
		GX40CrSi28
		1.4776

Chemical composition(mass fraction)(wt.%) of the GX130CrSi29

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
1.20-1.40	1.00-2.50	0.50-1.00	0.035	0.030	27.0-30.0	≤ 1.00
Mo	Al	Cu	Nb	Ti	V	Ce
≤ 0.50
N	Co	Pb	B	Other

Mechanical Properties of steel grade GX130CrSi29

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)
755 (≥)	325 (≥)	34	24	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	333

Physical Properties of steel grade GX130CrSi29

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
23	-	-			0.42	-
422	141	-	22.3	232		-
768	-	34	42.2			342	244

Heat Treatment of steel grade GX130CrSi29

Heat treated : 1527°C - 1438°C

Technological Curves of steel grade GX130CrSi29

No Curve

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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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