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DRL-127

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China GB DRL-127 高铝砖 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DRL-127 / DRL-127
Category Grade Standard Region/Area Standard Content
Metals DRL-127 GB/T 2988 China 高铝砖

Chemical composition(mass fraction)(wt.%) of the DRL-127

Element Min Max Similar

Mechanical Properties of steel grade DRL-127

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)
259 (≥) 986 (≥) 23 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade DRL-127

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
43 - -     0.44 -  
922 996 - 12.3 424   -  
271 - 24 34.2   442 324

Heat Treatment of steel grade DRL-127

Heat treated : 1712°C - 1883°C

Technological Curves of steel grade DRL-127

Cross Reference Table (Equivalent Grade) of DRL-127

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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