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SNC 815

Favorite Datasheet

China CNS SNC815 機械構造用鎳鉻鋼鋼料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SNC815 / SNC 815
Category Grade Standard Region/Area Standard Content
Metals SNC 815 CNS G 3064 China 機械構造用鎳鉻鋼鋼料

Chemical composition(mass fraction)(wt.%) of the SNC 815

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0300 -
P - 0.0300 -
Ni 3.0000 3.5000 -
Mn 0.3500 0.6500 -
Cr 0.7000 1.0000 -
C 0.1200 0.1800 -

Mechanical Properties of steel grade SNC 815

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)
685 (≥) 249 (≥) 12 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade SNC 815

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
23 - -     0.43 -  
588 516 - 34.3 443   -  
657 - 33 44.2   332 112

Heat Treatment of steel grade SNC 815

Heat treated : 1519°C - 1281°C

Technological Curves of steel grade SNC 815

Cross Reference Table (Equivalent Grade) of SNC 815

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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