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1.8901

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Germany DIN 1.8901 热轧结构钢产品 - 第3部分：正火/正火轧制的可焊接细晶粒结构钢的交货技术条件。 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.8901 / 1.8901
Category Grade Standard Region/Area Standard Content
Metals 1.8901 DIN EN 10025-3 Germany 热轧结构钢产品 - 第3部分：正火/正火轧制的可焊接细晶粒结构钢的交货技术条件。

Chemical composition(mass fraction)(wt.%) of the 1.8901

Element Min Max Similar
V - 0.2000 -
Ti - 0.0300 -
Si - 0.6000 -
S - 0.0300 -
P - 0.0350 -
Ni - 0.8000 -
Nb - 0.0500 -
N - 0.0250 -
Mo - 0.1000 -
Mn 1.0000 1.7000 -
Cu - 0.7000 -
Cr - 0.3000 -
C - 0.2000 -
Al 0.0200 - -
V+Nb+Ti - 0.2600 -
V - 0.2200 -
Ti - 0.0600 -
Si - 0.6500 -
S - 0.0300 -
P - 0.0350 -
Ni - 0.8500 -
Nb - 0.0600 -
N - 0.0270 -
Mo - 0.1300 -
Mn 0.9500 1.8000 -
Cu - 0.6000 -
Cr+Mo - 0.3800 -
Cr - 0.3500 -
CEV - 0.5300 -
C - 0.2200 -
Al 0.0150 - -

Mechanical Properties of steel grade 1.8901

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)
274 (≥) 348 (≥) 24 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade 1.8901

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
32 - -     0.33 -  
883 285 - 24.3 224   -  
729 - 22 42.2   212 323

Heat Treatment of steel grade 1.8901

Heat treated : 1858°C - 1919°C

Technological Curves of steel grade 1.8901

Cross Reference Table (Equivalent Grade) of 1.8901

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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