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Sweden Tool Steel And Hard Alloy HM,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。
Sweden Tool Steel And Hard Alloy HM,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。
分類 | 種類 | 型號(hào) | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
---|---|---|---|---|---|
Steel Grades | HM | Sweden | Carbide for cutting tools |
屈服強(qiáng)度Rp0.2(MPa) | 抗拉強(qiáng)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) |
---|---|---|---|---|---|---|
523 (≥) | 881 (≥) | 14 | 23 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 |
溫度 | 彈性模量 | 系數(shù) | 熱導(dǎo)率 | 比熱容量 | 比電阻率 | 密度 | 加權(quán)系數(shù) |
---|---|---|---|---|---|---|---|
11 | - | - | 0.14 | - | |||
779 | 274 | - | 13.3 | 411 | - | ||
775 | - | 33 | 31.2 | 123 | 113 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1789°C - 1577°C |
型號(hào) | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
---|---|---|---|
BHMA①:9-1-9 | UK | Carbide for cutting tools | |
BHMA①:9-1-9 | UK | Carbide for cutting tools | |
BHMA①:7-1-9 | UK | Carbide for cutting tools | |
BHMA①:7-1-9 | UK | Carbide for cutting tools | |
BHMA①:9-2-6 | UK | Carbide for cutting tools | |
BHMA①:9-2-6 | UK | Carbide for cutting tools | |
BHMA①:6-3-5 | UK | Carbide for cutting tools | |
BHMA①:6-3-5 | UK | Carbide for cutting tools | |
BHMA①:7-2-6 | UK | Carbide for cutting tools | |
BHMA①:7-2-6 | UK | Carbide for cutting tools | |
BHMA①:4-4-4 | UK | Carbide for cutting tools | |
BHMA①:4-4-4 | UK | Carbide for cutting tools | |
BHMA①:3-4-4 | UK | Carbide for cutting tools | |
BHMA①:3-4-4 | UK | Carbide for cutting tools | |
BHMA①:3-5-3 | UK | Carbide for cutting tools | |
BHMA①:3-5-3 | UK | Carbide for cutting tools | |
BHMA①:2-6-3 | UK | Carbide for cutting tools | |
BHMA①:2-6-3 | UK | Carbide for cutting tools | |
BHMA①:1-8-2 | UK | Carbide for cutting tools | |
BHMA①:1-8-2 | UK | Carbide for cutting tools |