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SGLC490

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China 鞍钢Q/ASB SGLC490 连续热镀铝锌钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SGLC490 / SGLC490
Category Grade Standard Region/Area Standard Content
Metals SGLC490 Q/ASB 88 China 连续热镀铝锌钢带

Chemical composition(mass fraction)(wt.%) of the SGLC490

Element Min Max Similar
S - 0.0350 -
P - 0.2000 -
Mn - 2.0000 -
C - 0.3000 -

Mechanical Properties of steel grade SGLC490

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)
134 (≥) 696 (≥) 11 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade SGLC490

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
11 - -     0.24 -  
962 695 - 33.3 144   -  
899 - 22 14.2   142 321

Heat Treatment of steel grade SGLC490

Heat treated : 1784°C - 1388°C

Technological Curves of steel grade SGLC490

Cross Reference Table (Equivalent Grade) of SGLC490

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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