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CuSn12P

Favorite Datasheet

International ISO CuSn12P Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSn12P / CuSn12P
Category Grade Standard Region/Area Standard Content
Metals CuSn12P ISO 24373 International Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification

Chemical composition(mass fraction)(wt.%) of the CuSn12P

Element Min Max Similar
Zn - 0.0500 -
Total Others - 0.4000 -
Sn 11.0000 13.0000 -
Pb - 0.0200 -
P 0.0100 0.4000 -
Cu - - -
Al - 0.0050 -

Mechanical Properties of steel grade CuSn12P

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)
487 (≥) 356 (≥) 22 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade CuSn12P

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
12 - -     0.12 -  
886 583 - 31.3 424   -  
429 - 21 24.2   332 441

Heat Treatment of steel grade CuSn12P

Heat treated : 1188°C - 1628°C

Technological Curves of steel grade CuSn12P

Cross Reference Table (Equivalent Grade) of CuSn12P

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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