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Carbon Steel EX-Ten 45,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等。
Carbon Steel EX-Ten 45,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等。
分類 | 種類 | 型號 | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
---|---|---|---|---|---|
Steel Grades | EX-Ten 45 |
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) |
---|---|---|---|---|---|---|
756 (≥) | 957 (≥) | 42 | 42 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 323 |
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) |
---|---|---|---|---|---|---|---|
13 | - | - | 0.41 | - | |||
157 | 662 | - | 33.3 | 331 | - | ||
234 | - | 11 | 43.2 | 442 | 313 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1998°C - 1934°C |
型號 | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
---|---|---|---|
Q345q E | China | Bridge structure with steel | |
Q345q C | China | Bridge structure with steel | |
SM45 | China | Plastic mould with flat steel | |
SM45A | China | Plastic mould with Hot-rolled steel plate | |
CPM Rex 45 | AISI | USA | Powder metallurgy high-speed tool steel |
CPM Rex 45HS | AISI | USA | Powder metallurgy high-speed tool steel |
1.1545 | |||
1.1645 | |||
C45W | |||
145Cr6 | DIN | Germany | Cold working alloy tool steel |
45SiCrV6 | DIN | Germany | Cold working alloy tool steel |
45CrMoV7 | DIN | Germany | Cold working alloy tool steel |
1.2453 | DIN | Germany | Cold working alloy tool steel |
45WCrV7 | DIN | Germany | Cold working alloy tool steel |
45NiCr6 | DIN | Germany | Cold working alloy tool steel |
1.2745 | DIN | Germany | Cold working alloy tool steel |
45NiCrMoV16-6 | DIN | Germany | Cold working alloy tool steel |
X45NiCrMo4 | DIN | Germany | Cold working alloy tool steel |
145V33 | DIN | Germany | Cold working alloy tool steel |
1.2345 | DIN | Germany | Hot working alloy tool steel |