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T GS Z20.10 L

France AFNOR NF TGSZ20.10L Wedlding consumables - Tubular cored electrodes for metal arc welding with or without a gas shield of stainless and heat-resisting steels - Classification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TGSZ20.10L / T GS Z20.10 L
Category Grade Standard Region/Area Standard Content
Metals T GS Z20.10 L NF A81-358 France Wedlding consumables - Tubular cored electrodes for metal arc welding with or without a gas shield of stainless and heat-resisting steels - Classification

Chemical composition(mass fraction)(wt.%) of the T GS Z20.10 L

Element Min Max Similar
Si - 0.9000 -
S - 0.0200 -
P - 0.0300 -
Ni 9.0000 11.0000 -
Mn - 2.0000 -
Cr 19.0000 21.0000 -
C - 0.0400 -

Mechanical Properties of steel grade T GS Z20.10 L

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)
894 (≥) 356 (≥) 32 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade T GS Z20.10 L

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 - -     0.41 -  
141 745 - 33.3 423   -  
297 - 34 32.2   241 322

Heat Treatment of steel grade T GS Z20.10 L

Heat treated : 1987°C - 1817°C

Technological Curves of steel grade T GS Z20.10 L

Cross Reference Table (Equivalent Grade) of T GS Z20.10 L

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