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SNG3

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India IS SNG3 Aluminium and aluminium alloy welding rods and wires and magnesium alloy welding rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SNG3 / SNG3
Category Grade Standard Region/Area Standard Content
Metals SNG3 IS 5897 India Aluminium and aluminium alloy welding rods and wires and magnesium alloy welding rods

Chemical composition(mass fraction)(wt.%) of the SNG3

Element Min Max Similar
Zn - 0.2000 -
Ti+Cr - 0.2000 -
Ti - 0.2000 -
Si - 0.6000 -
Mn 0.8000 1.5000 -
Mg - 0.1000 -
Fe - 0.7000 -
Cu - 0.1000 -
Cr - 0.2000 -
Al - - -

Mechanical Properties of steel grade SNG3

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)
518 (≥) 753 (≥) 41 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade SNG3

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
23 - -     0.31 -  
558 829 - 22.3 412   -  
795 - 41 33.2   312 142

Heat Treatment of steel grade SNG3

Heat treated : 1849°C - 1999°C

Technological Curves of steel grade SNG3

Cross Reference Table (Equivalent Grade) of SNG3

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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