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SGC D2

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SGC D1 SGC D3
#SGC #D2

Description

SGC D2 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SGC D2
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel SGC D2
SGH490
SGH540
SGH C
SGC340
SGC400
SGC440
SGC490
SGC570
SGC C
SGC D1

Chemical composition(mass fraction)(wt.%) of the SGC D2

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.1  No provisions 0.45 0.03  0.03    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SGC D2

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)
562 (≥) 273 (≥) 41 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade SGC D2

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
21 - -     0.11 -  
218 621 - 11.3 124   -  
516 - 11 23.2   333 222

Heat Treatment of steel grade SGC D2

Heat treated : 1374°C - 1628°C

Technological Curves of steel grade SGC D2

Cross Reference Table (Equivalent Grade) of SGC D2

Grade Standard Country Application
D2 ASTM USA Alloy tool steel
SKD2 JIS Japan Cold Work Die Steel
BD2 Carbide for cutting tools
BD2 Carbide for cutting tools
BD2A Carbide for cutting tools
BD2A Carbide for cutting tools
BT1 Carbide for cutting tools
BT1 Carbide for cutting tools
SD2 AFNOR France Carbide for cutting tools
SD2 AFNOR France Carbide for cutting tools
Z2CND25-22Az AFNOR France Stainless steel palte & Steel Strip
Z3CMD22-05-04Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CND22-05Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CND25-06Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CND25-07Az AFNOR France Stainless Steel Plate & Steel Strip
Z3CMND22-05-04Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z4CND22-16-03Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z5CND27-05Az AFNOR France Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990))
Z2CND25-22Az AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
Z3CMND22-05-04Az AFNOR France Boiler & Pressure Vessel Plate (NF A 35-209(1992))
SGC D1 SGC D3
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Jiangyou Longhai Special Steel Co.,Ltd.

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