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PC4

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China GB PC4 蓄电池板栅用铅钙合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PC4 / PC4
Category Grade Standard Region/Area Standard Content
Metals PC4 GB/T 26045 China 蓄电池板栅用铅钙合金锭

Chemical composition(mass fraction)(wt.%) of the PC4

Element Min Max Similar
Zn - 0.0020 -
Sn 0.7000 1.0000 -
Sb - 0.0010 -
Pb - - -
Ni - 0.0020 -
Fe - 0.0020 -
Cu - 0.0020 -
Cd - 0.0020 -
Ca 0.0600 0.0800 -
Bi - 0.0080 -
As - 0.0020 -
Al 0.0200 0.0400 -
Ag - 0.0020 -

Mechanical Properties of steel grade PC4

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)
635 (≥) 669 (≥) 12 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade PC4

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
11 - -     0.33 -  
857 581 - 14.3 113   -  
327 - 34 12.2   243 124

Heat Treatment of steel grade PC4

Heat treated : 1668°C - 1956°C

Technological Curves of steel grade PC4

Cross Reference Table (Equivalent Grade) of PC4

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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