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UK Tool Steel And Hard Alloy BH224/5,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。
UK Tool Steel And Hard Alloy BH224/5,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(guó)家 | 應(yīng)用 |
---|---|---|---|---|---|
Steel Grades | BH224/5 | UK | Carbide for cutting tools |
元素名稱 | 含量比例值 |
---|---|
C | 0.49-0.57 |
Si | ≤0.35 |
Mn | 0.70-1.00 |
Cr | 0.70-1.10 |
Ni | 1.25-1.80 |
Mo | 0.25-0.40 |
屈服強(qiáng)度Rp0.2(MPa) | 抗拉強(qiáng)度Rm(MPa) | 沖擊率 | 伸長(zhǎng)率 | 斷面收縮率 | 熱處理狀態(tài) | 布氏硬度(HBW) |
---|---|---|---|---|---|---|
364 (≥) | 587 (≥) | 41 | 34 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 |
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 | - | - | 0.44 | - | |||
256 | 887 | - | 11.3 | 422 | - | ||
274 | - | 42 | 34.2 | 114 | 432 |
熱處理溫度區(qū)間 |
---|
Heat treated : 1172°C - 1487°C |
型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
---|---|---|---|
BH224/5 | UK | Carbide for cutting tools | |
BH224/5 | UK | Carbide for cutting tools | |
X2CrTi12/X6CrTi12 | DIN | Germany | Stainless steel |
X10CrAISi7/X10CrAI7 | DIN | Germany | Stainless steel |
X10CrAISi13/X10CrAI13 | DIN | Germany | Martensitic special steel |
X10CrAISi18/X10CrAI18 | DIN | Germany | Stainless steel |
X10CrAISi25/X10CrAI24 | DIN | Germany | Stainless steel |
X12CrNi23-13/X7CrNi23-14 | DIN | Germany | Stainless steel |
X8CrNiTi18-10/X12CrNiTi18-9 | DIN | Germany | Stainless steel |
45SiCr16-11/X45SiC | DIN | Germany | Valve steel |
X12CrNiMoV12-3/X11CrNiMoN12 | DIN | Germany | The high-temperature and high-strength steel |
X6CrNiTiB18-10/X8CrNiTi18-10 | DIN | Germany | The high-temperature and high-strength steel |
X6CrNiTiB18-10/X8CrNiTi18-10 | DIN | Germany | The high-temperature and high-strength steel |
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 |