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HAs68-0.04

Favorite Datasheet

China GB HAs68-0.04 散热器冷却管专用黄铜带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HAs68-0.04 / HAs68-0.04
Category Grade Standard Region/Area Standard Content
Metals HAs68-0.04 GB/T 11087 China 散热器冷却管专用黄铜带

Chemical composition(mass fraction)(wt.%) of the HAs68-0.04

Element Min Max Similar
Total others - 0.3000 -
Zn - - -
As 0.0300 0.0600 -
Pb - 0.0300 -
Fe - 0.1000 -
Cu 67.0000 70.0000 -
Zn - - -
Pb - 0.0300 -
Others total - 0.3000 -
Fe - 0.1000 -
Cu 67.0000 70.0000 -
As 0.0300 0.0600 -

Mechanical Properties of steel grade HAs68-0.04

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)
358 (≥) 825 (≥) 43 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade HAs68-0.04

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 - -     0.34 -  
539 366 - 12.3 213   -  
792 - 12 22.2   231 332

Heat Treatment of steel grade HAs68-0.04

Heat treated : 1393°C - 1864°C

Technological Curves of steel grade HAs68-0.04

Cross Reference Table (Equivalent Grade) of HAs68-0.04

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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