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B280 DLP

Favorite Datasheet

America ASTM B280DLP 空气调节及制冷设备用无缝铜管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B280DLP / B280 DLP
Category Grade Standard Region/Area Standard Content
Metals B280 DLP ASTM B280 America 空气调节及制冷设备用无缝铜管

Chemical composition(mass fraction)(wt.%) of the B280 DLP

Element Min Max Similar
Cu 99.9000 - -
P 0.0040 0.0120 -

Mechanical Properties of steel grade B280 DLP

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)
425 (≥) 913 (≥) 41 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade B280 DLP

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
44 - -     0.42 -  
582 258 - 22.3 344   -  
792 - 11 24.2   332 422

Heat Treatment of steel grade B280 DLP

Heat treated : 1279°C - 1124°C

Technological Curves of steel grade B280 DLP

Cross Reference Table (Equivalent Grade) of B280 DLP

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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