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A 959 Type 317LN

Favorite Datasheet
A 240 Type 317LN SUS317LN
#317LN #S31753

Description

USA SAE A 959 (2011), A 959 Type 317LN 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 317LN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 Type 317LN Austenite SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

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

C Mn Si P S Cr Ni Mo N
≤0.03 ≤2.00 ≤0.75 ≤0.045 ≤0.03 18.00 -20.00 11.00 -15.00 3.00 -4.00 0.10 -0.20

Mechanical Properties of steel grade A 959 Type 317LN

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)
541 (≥) 739 (≥) 11 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade A 959 Type 317LN

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
13 - -     0.42 -  
446 836 - 12.3 131   -  
391 - 11 14.2   441 132

Heat Treatment of steel grade A 959 Type 317LN

Heat treated : 1782°C - 1528°C

Technological Curves of steel grade A 959 Type 317LN

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

Grade Standard Country Application
317LN
317LN
SUS317LN
SUS317LN
S31753
S31753
317N(S31753)
317N(S31753)

Relevant standard of A 959 Type 317LN

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959-(2011).pdf
A 240 Type 317LN SUS317LN
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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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