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France AFNOR Tool Steel And Hard Alloy 55CrNiMoV 4,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。
France AFNOR Tool Steel And Hard Alloy 55CrNiMoV 4,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 | 55CrNiMoV 4 | AFNOR | France | Carbide for cutting tools |
元素名稱 | 含量比例值 |
---|---|
C | 0.50-0.60 |
Si | 0.10-0.40 |
Mn | 0.60-1.00 |
Cr | 0.85-1.15 |
Ni | 0.45-0.75 |
Mo | 0.30-0.50 |
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) |
---|---|---|---|---|---|---|
546 (≥) | 651 (≥) | 22 | 14 | 44 | 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) |
---|---|---|---|---|---|---|---|
12 | - | - | 0.33 | - | |||
782 | 978 | - | 34.3 | 232 | - | ||
123 | - | 41 | 43.2 | 414 | 424 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1512°C - 1694°C |
型號(hào) | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
---|---|---|---|
55CrNiMoV 4 | AFNOR | France | Carbide for cutting tools |
55CrNiMoV 4 | AFNOR | France | Carbide for cutting tools |
Q195 | GBT | China | China structural steel and alloy steel |
Q215 | GBT | China | China structural steel and alloy steel |
Q215 B | China | Engineering and welding | |
Q235 | GBT | China | China structural steel and alloy steel |
Q235 B | China | Engineering and welding | |
Q235 C | China | Engineering and welding | |
Q235 D | China | Engineering and welding | |
Q255 A | China | Engineering and welding | |
Q255 B | China | Engineering and welding | |
Q275 | GBT | China | China structural steel and alloy steel |
Q235q C | China | Bridge structure with steel | |
Q235q D | China | Bridge structure with steel | |
Q345q E | China | Bridge structure with steel | |
Q345q C | China | Bridge structure with steel | |
ASTM 1030 | ASTM | USA | General use carbon steel bar |
UNS G10300 | UNS | USA | General use carbon steel bar |
ASTM 1005 | ASTM | USA | General use carbon steel bar |
UNS G10050 | UNS | USA | General use carbon steel bar |