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Czech Republic CSN Structure Steel 42 2630,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。
Czech Republic CSN Structure Steel 42 2630,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 | 42 2630 | CSN | Czech Republic | The Czech republic Structural steel |
元素名稱 | 含量比例值 |
---|---|
C | 0.10-0.20 |
Si | 0.20-0.50 |
Mn | 0.40-0.80 |
P | 0.050 |
S | 0.050 |
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) |
---|---|---|---|---|---|---|
341 (≥) | 425 (≥) | 42 | 21 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
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) |
---|---|---|---|---|---|---|---|
12 | - | - | 0.12 | - | |||
598 | 739 | - | 21.3 | 334 | - | ||
675 | - | 31 | 13.2 | 342 | 123 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1662°C - 1273°C |
型號 | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
---|---|---|---|
H42 | ASTM | USA | Alloy tool steel |
T20842 | UNS | USA | Alloy tool steel |
M42 | ASTM | USA | Molybdenum series High-speed tool steel |
T11342 | UNS | USA | Molybdenum series High-speed tool steel |
CPM Rex M42 | AISI | USA | Powder metallurgy high-speed tool steel |
X42Cr13 | DIN | Germany | Cold working alloy tool steel |
1.2242 | DIN | Germany | Cold working alloy tool steel |
81MoCrV42-16 | DIN | Germany | Cold working alloy tool steel |
1.2442 | DIN | Germany | Cold working alloy tool steel |
1.2542 | DIN | Germany | Cold working alloy tool steel |
142WV13 | DIN | Germany | Cold working alloy tool steel |
1.2842 | DIN | Germany | Cold working alloy tool steel |
1.3342 | DIN | Germany | High-speed tool steel |
BT42 | UK | Carbide for cutting tools | |
BM42 | UK | Carbide for cutting tools | |
BM42 | UK | Carbide for cutting tools | |
42CrMo4 | AFNOR | France | Carbide for cutting tools |
42CrMo4 | AFNOR | France | Carbide for cutting tools |
X80MoCrV42-16 | AFNOR | France | Carbide for cutting tools |
X80MoCrV42-16 | AFNOR | France | Carbide for cutting tools |