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CuZn31Si1

Favorite Datasheet

International ISO CuZn31Si1 Plain bearings - Copper alloys - Part 2: Wrought copper alloys for solid plain bearings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn31Si1 / CuZn31Si1
Category Grade Standard Region/Area Standard Content
Metals CuZn31Si1 ISO 4382-2 International Plain bearings - Copper alloys - Part 2: Wrought copper alloys for solid plain bearings

Chemical composition(mass fraction)(wt.%) of the CuZn31Si1

Element Min Max Similar
Zn 32.0000 40.0000 -
Total Others - 0.5000 -
Sn - 0.5000 -
Si 0.3000 1.3000 -
Pb - 0.8000 -
Ni - 0.2500 -
Mn 1.5000 3.5000 -
Fe - 0.6000 -
Cu - - -
Al 1.0000 2.5000 -

Mechanical Properties of steel grade CuZn31Si1

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)
623 (≥) 331 (≥) 23 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade CuZn31Si1

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
41 - -     0.32 -  
237 811 - 13.3 432   -  
188 - 42 24.2   234 344

Heat Treatment of steel grade CuZn31Si1

Heat treated : 1854°C - 1514°C

Technological Curves of steel grade CuZn31Si1

Cross Reference Table (Equivalent Grade) of CuZn31Si1

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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