寶山鋼鐵股份有限公司(簡(jiǎn)稱“寶鋼股份”)是中國(guó)最大、最現(xiàn)代化的鋼鐵聯(lián)合企業(yè)。寶鋼股份以其誠(chéng)信、人才、創(chuàng)新、管理、技術(shù)諸方面綜合...
China GBT Special Alloy DZ4,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。
China GBT Special Alloy DZ4,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 | DZ4 | GBT | China | Progress in Directionally Solidified Super Alloys |
| 元素名稱 | 含量比例值 |
|---|---|
| C | 0.10-0.16 |
| Si | 0.500 |
| Mn | 0.500 |
| P | 0.0200 |
| S | 0.010 |
| Cr | 9.00-10.00 |
| Ni | Bal |
| Mo | 3.50-4.20 |
| 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) |
|---|---|---|---|---|---|---|
| 819 (≥) | 693 (≥) | 41 | 34 | 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 | - | |||
| 314 | 645 | - | 24.3 | 433 | - | ||
| 311 | - | 21 | 11.2 | 414 | 311 |
| 熱處理溫度區(qū)間 |
|---|
| Heat treated : 1677°C - 1561°C |
| 型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
|---|---|---|---|
| DZ404 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ405 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ417G | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ422 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ422 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ438G | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ4002 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ4125 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ4125L | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ4 | GBT | China | Progress in Directionally Solidified Super Alloys |
| DZ40M | GBT | China | Progress in Directionally Solidified Super Alloys |
| DD402 | GBT | China | Single-CrystalSuperalloy |
| DD103 | GBT | China | Single-CrystalSuperalloy |
| DD404 | GBT | China | Single-CrystalSuperalloy |
| DC406 | GBT | China | Single-CrystalSuperalloy |
| DD408 | GBT | China | Single-CrystalSuperalloy |