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Sv-18HGS

Favorite Datasheet

Russia GOST Sv-18HGS Welding steel wire. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sv-18HGS / Sv-18HGS
Category Grade Standard Region/Area Standard Content
Metals Sv-18HGS GOST 2246 Russia Welding steel wire. Specifications

Chemical composition(mass fraction)(wt.%) of the Sv-18HGS

Element Min Max Similar

Mechanical Properties of steel grade Sv-18HGS

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)
949 (≥) 811 (≥) 14 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade Sv-18HGS

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
21 - -     0.24 -  
767 695 - 24.3 422   -  
349 - 32 32.2   411 334

Heat Treatment of steel grade Sv-18HGS

Heat treated : 1496°C - 1581°C

Technological Curves of steel grade Sv-18HGS

Cross Reference Table (Equivalent Grade) of Sv-18HGS

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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