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Brazil ABNT Special Steel VES 70,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。
Brazil ABNT Special Steel VES 70,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 | VES 70 | ABNT | Brazil | Brazil Stainless steel |
| 元素名稱 | 含量比例值 |
|---|---|
| C | 0.03 |
| Mo | 71.00 |
| 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) |
|---|---|---|---|---|---|---|
| 637 (≥) | 686 (≥) | 33 | 11 | 11 | 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) |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.34 | - | |||
| 789 | 129 | - | 13.3 | 112 | - | ||
| 772 | - | 11 | 22.2 | 424 | 241 |
| 熱處理溫度區(qū)間 |
|---|
| Heat treated : 1233°C - 1992°C |
| 型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
|---|---|---|---|
| VES 82 | ABNT | Brazil | Brazil Stainless steel |
| VES 92 | ABNT | Brazil | Brazil Stainless steel |
| VES 60 | ABNT | Brazil | Brazil Stainless steel |
| VES 70 | ABNT | Brazil | Brazil Stainless steel |
| UNS G10170 | UNS | USA | General use carbon steel bar |
| HAP 70 | AISI | USA | Powder metallurgy high-speed tool steel |
| C70W1 | Germany | Carbon tool steel | |
| C70W2 | |||
| 1.2703 | DIN | Germany | Cold working alloy tool steel |
| 1.2709 | DIN | Germany | Cold working alloy tool steel |
| 70Si7 | DIN | Germany | Cold working alloy tool steel |
| SK70 | JIS | Japan | Carbon tool steel |
| TC70 | JIS | Japan | Carbon tool steel |
| SS14:1770 | SS | Sweden | Carbide for cutting tools |
| SS14:1770 | SS | Sweden | Carbide for cutting tools |
| SS14:— | SS | Sweden | Carbide for cutting tools |
| SS14:— | SS | Sweden | Carbide for cutting tools |
| SS14:2700 | SS | Sweden | Carbide for cutting tools |
| SS14:2700 | SS | Sweden | Carbide for cutting tools |
| S14:2705 | SS | Sweden | Carbide for cutting tools |