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StE 415.7

Favorite Datasheet

Germany DIN StE415.7 Steel Pipes for Long-distance Pipelines for Combustible Liquids and Gases; Technical Conditions of Delivery and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: StE415.7 / StE 415.7
Category Grade Standard Region/Area Standard Content
Metals StE 415.7 DIN 17172 Germany Steel Pipes for Long-distance Pipelines for Combustible Liquids and Gases; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%) of the StE 415.7

Element Min Max Similar

Mechanical Properties of steel grade StE 415.7

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)
579 (≥) 193 (≥) 42 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade StE 415.7

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
41 - -     0.41 -  
518 953 - 23.3 431   -  
823 - 13 33.2   121 232

Heat Treatment of steel grade StE 415.7

Heat treated : 1563°C - 1474°C

Technological Curves of steel grade StE 415.7

Cross Reference Table (Equivalent Grade) of StE 415.7

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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