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X 6 CrNiMoNb 17 12

Favorite Datasheet

Korea KS X6CrNiMoNb1712 Seamless steel tubes for pressure purpose-Technical delivery Conditions - Part 4:Austenitic stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X6CrNiMoNb1712 / X 6 CrNiMoNb 17 12
Category Grade Standard Region/Area Standard Content
Metals X 6 CrNiMoNb 17 12 KS D ISO 9329-4 Korea Seamless steel tubes for pressure purpose-Technical delivery Conditions - Part 4:Austenitic stainless steels

Chemical composition(mass fraction)(wt.%) of the X 6 CrNiMoNb 17 12

Element Min Max Similar
C - 0.0800 -
Mn - 2.0000 -
P - 0.0400 -
S - 0.0300 -
Si - 1.0000 -
Ni 11.0000 14.0000 -
Cr 16.5000 18.5000 -
Mo 2.0000 2.5000 -
Nb - 1.0000 -

Mechanical Properties of steel grade X 6 CrNiMoNb 17 12

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)
711 (≥) 482 (≥) 44 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade X 6 CrNiMoNb 17 12

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
41 - -     0.13 -  
511 648 - 14.3 222   -  
852 - 32 31.2   413 333

Heat Treatment of steel grade X 6 CrNiMoNb 17 12

Heat treated : 1158°C - 1197°C

Technological Curves of steel grade X 6 CrNiMoNb 17 12

Cross Reference Table (Equivalent Grade) of X 6 CrNiMoNb 17 12

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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