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Sn30B

Favorite Datasheet

Global 企业标准 Sn30B and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sn30B / Sn30B
Category Grade Standard Region/Area Standard Content
Metals Sn30B -- Global

Chemical composition(mass fraction)(wt.%) of the Sn30B

Element Min Max Similar
Zn - 0.0050 -
Sn 29.5000 31.5000 -
Sb 1.4000 1.8000 -
Pb - - -
Fe - 0.0200 -
Cu - 0.0800 -
Bi - 0.2500 -
As - 0.0200 -
Al - 0.0050 -

Mechanical Properties of steel grade Sn30B

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)
766 (≥) 242 (≥) 34 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade Sn30B

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
14 - -     0.14 -  
437 887 - 23.3 312   -  
731 - 24 41.2   331 334

Heat Treatment of steel grade Sn30B

Heat treated : 1575°C - 1661°C

Technological Curves of steel grade Sn30B

Cross Reference Table (Equivalent Grade) of Sn30B

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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