TPXM-19

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#TPXM-19

Description

TPXM-19 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: TPXM-19

Category	Type	Steel Grade
Steel Grades	High Alloy	TPXM-19
		TP347
		S34700
		TP348
		S34800
		TPXM-10
		S21900
		TPXM-11
		S21904
		TPXM-15
		S38100

Chemical composition(mass fraction)(wt.%) of the TPXM-19

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.06	1	4-6	0.045	0.03	20.5-23.5	11.5-13.5
Mo	Al	Cu	Nb	Ti	V	Ce
1.5-3					0.1-0.3
N	Co	Pb	B	Other
0.2-0.4	0.1-0.3

Mechanical Properties of steel grade TPXM-19

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)
366 (≥)	685 (≥)	11	44	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade TPXM-19

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
33	-	-			0.21	-
571	299	-	11.3	122		-
816	-	43	33.2			242	212

Heat Treatment of steel grade TPXM-19

Heat treated : 1769°C - 1179°C

Technological Curves of steel grade TPXM-19

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

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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy