TP317LMN

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#TP317LMN

Description

TP317LMN High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: TP317LMN

Category	Type	Steel Grade
Steel Grades	High Alloy	TP317LMN
		TP316N
		S31651
		TP316LN
		S31653
		TP317
		S31700
		TP317L
		S31703
		TP317LM
		S31725

Chemical composition(mass fraction)(wt.%) of the TP317LMN

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	1	2	0.045	0.03	17-20	13.5-17.5
Mo	Al	Cu	Nb	Ti	V	Ce
4-5		≤0.75
N	Co	Pb	B	Other
0.1-0.2

Mechanical Properties of steel grade TP317LMN

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)
337 (≥)	959 (≥)	22	21	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	343

Physical Properties of steel grade TP317LMN

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
44	-	-			0.43	-
329	259	-	33.3	112		-
892	-	23	44.2			134	331

Heat Treatment of steel grade TP317LMN

Heat treated : 1859°C - 1167°C

Technological Curves of steel grade TP317LMN

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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Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy