ASTM D2Enquiry|Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | D2 | ASTM | USA |
Chemical composition%of the ladle analysis of gradeD2
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Mo(％) | V(%) |
|---|---|---|---|---|---|---|---|
| 1.40～1.60 | 0.10～0.60 | 0.20～0.60 | ≤0.030 | ≤0.030 | 11.0～13.0 | 0.70～1.20 | 0.50～1.10 |
| Proof strength Rp0.2(MPa) | Tensile strength Rm(MPa) | Impact energy KV(J) | Elongation at fracture A(%) | Reduction in cross section on fracture Z(%) | As-Heat-Treated Condition | Brinell hardness(HBW) |
|---|---|---|---|---|---|---|
| 425(≥) | 692(≥) | 43 | 44 | 13 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 314 |
| Property | Density kg/dm3 | Temperature T °C/F | Specific heat J/kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
|---|---|---|---|---|---|---|---|
| 181(≥) | 849(≥) | 41 | 33 | 22 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 122 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
| 456 | 415 | 361 |
| Product type | Products | Dimension | Processes | Deliver Status |
|---|---|---|---|---|
| Plates/Sheets | Plates/Sheets | 0.08-200mm(T)*W*L | Forging,hot rolling and cold rolling | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
| Steel Bar | Round Bar,Flat Bar,Square Bar | Φ8-1200mm*L | Forging,hot rolling and cold rolling,Cast | Black,Rough Turning,Shot Blasting, |
| Coil/Strip | Steel Coil/Steel Strip | 0.03-16.0x1200mm | Cold-Rolled&Hot-Rolled | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
| Pipes/Tubes | Seamless Pipes/Tubes,Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion,Cold Drawn,Welded | Annealed,Solution and Aging,Q+T,ACID-WASHED |
| Grade | Standard | Country | Application |
|---|---|---|---|
| Z2CND25-22Az | ASTM | USA | Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels |
| Z3CMD22-05-04Az | ASTM | USA | Stainless steels for general purposes. Plates, wide strips and strips |
| Z3CND22-05Az | ASTM | USA | Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery |
| Z3CND25-06Az | ASTM | USA | Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery |
| Z3CND25-07Az | ASTM | USA | Medico-surgical equipment - Materials for ancillary positioning instruments for surgical instrument - Martensitic, precipitation hardening, austenitic and austeno-ferritic stainless steels |
| Z3CMND22-05-04Az | ASTM | USA | Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels |
| Z4CND22-16-03Az | ASTM | USA | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod |
| Z5CND27-05Az | ASTM | USA | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod |
| D2 | ASTM | USA | Cold-Work Tool Steel |
| A 681 D2 | ASTM | USA | Cold working die steel |
Relevant products
D2 Steel Stock
| Steel grade | Dimension | Shape | Unit | Quantity | Delivery state | Query |
|---|---|---|---|---|---|---|
| D2 Round bar | Φ25-Φ380mm | Round Bar | Kgs | 45325 | Hot-Rolled+Annealed+black | Enquiry |