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30QG130

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China GB 30QG130 冷轧晶粒取向、无取向磁性钢带(片) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 30QG130 / 30QG130
Category Grade Standard Region/Area Standard Content
Metals 30QG130 GB/T 2521 China 冷轧晶粒取向、无取向磁性钢带(片)

Chemical composition(mass fraction)(wt.%) of the 30QG130

Element Min Max Similar

Mechanical Properties of steel grade 30QG130

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)
369 (≥) 355 (≥) 13 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade 30QG130

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
33 - -     0.11 -  
621 947 - 11.3 113   -  
677 - 43 32.2   233 442

Heat Treatment of steel grade 30QG130

Heat treated : 1452°C - 1337°C

Technological Curves of steel grade 30QG130

Cross Reference Table (Equivalent Grade) of 30QG130

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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