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1.1269

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EU EN 1.1269 热处理条件下的冷轧窄钢带 - 交货技术条件 - 第4部分：弹簧钢和其它用途 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.1269 / 1.1269
Category Grade Standard Region/Area Standard Content
Metals 1.1269 EN 10132-4 EU 热处理条件下的冷轧窄钢带 - 交货技术条件 - 第4部分：弹簧钢和其它用途

Chemical composition(mass fraction)(wt.%) of the 1.1269

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0250 -
P - 0.0250 -
Ni - 0.4000 -
Mo - 0.1000 -
Mn 0.4000 0.7000 -
Cr - 0.4000 -
C 0.8000 0.9000 -

Mechanical Properties of steel grade 1.1269

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)
354 (≥) 845 (≥) 11 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 1.1269

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
22 - -     0.42 -  
591 769 - 33.3 121   -  
995 - 44 43.2   214 234

Heat Treatment of steel grade 1.1269

Heat treated : 1165°C - 1166°C

Technological Curves of steel grade 1.1269

Cross Reference Table (Equivalent Grade) of 1.1269

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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