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A 959 Type 317LMN

Favorite Datasheet
A 959 Type 317LM SA-213 TP317LM
#317LM

Description

USA SAE A 959 (2011), A 959 Type 317LMN Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 959 Type 317LMN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 Type 317LMN Precipitation-Hardening SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 Type 317LMN

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo V
≤0.30 ≤0.70 ≤2.00 ≤0.045 ≤0.03 13.00 -27.00 18.00 -20.00 ≤ ≥ ≤0.75 ≤ ≥ ≤ ≥ ≤0.10 4.00 -5.00 ≤0.08

Mechanical Properties of steel grade A 959 Type 317LMN

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
255 (≥) 627 (≥) 14 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade A 959 Type 317LMN

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
31 - -     0.14 -  
645 268 - 13.3 334   -  
447 - 34 12.2   224 324

Heat Treatment of steel grade A 959 Type 317LMN

Heat treated : 1663°C - 1936°C

Technological Curves of steel grade A 959 Type 317LMN

Cross Reference Table (Equivalent Grade) of A 959 Type 317LMN

Grade Standard Country Application
317LM
317LMN
317LM
317LM
317LMN
TP317LM
TP317LMN

Relevant standard of A 959 Type 317LMN

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959-(2011).pdf
A 959 Type 317LM SA-213 TP317LM
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Jiangyou Longhai Special Steel Co.,Ltd.
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...

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