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Carbon Steel SGC D2,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等。
Carbon Steel SGC D2,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等。
分類 | 種類 | 型號 | 標準 | 國家 | 應用 |
---|---|---|---|---|---|
Steel Grades | SGC D2 |
屈服強度Rp0.2(MPa) | 抗拉強度Rm(MPa) | 沖擊率 | 伸長率 | 斷面收縮率 | 熱處理狀態(tài) | 布氏硬度(HBW) |
---|---|---|---|---|---|---|
444 (≥) | 667 (≥) | 23 | 41 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
溫度 | 彈性模量 | 系數(shù) | 熱導率 | 比熱容量 | 比電阻率 | 密度 | 加權系數(shù) |
---|---|---|---|---|---|---|---|
24 | - | - | 0.12 | - | |||
365 | 276 | - | 42.3 | 323 | - | ||
214 | - | 33 | 44.2 | 134 | 414 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1558°C - 1269°C |
型號 | 標準 | 國家 | 應用 |
---|---|---|---|
D2 | ASTM | USA | Alloy tool steel |
SKD2 | JIS | Japan | Cold Work Die Steel |
BD2 | UK | Carbide for cutting tools | |
BD2 | UK | Carbide for cutting tools | |
BD2A | UK | Carbide for cutting tools | |
BD2A | UK | Carbide for cutting tools | |
BT1 | UK | Carbide for cutting tools | |
BT1 | UK | 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 | Stainless steel palte & Steel Strip |
Z3CMND22-05-04Az | AFNOR | France | Hot-Rolled stainless steel bar and wire rod (NF A 35-574 (1990)) |