寶山鋼鐵股份有限公司(簡稱“寶鋼股份”)是中國最大、最現(xiàn)代化的鋼鐵聯(lián)合企業(yè)。寶鋼股份以其誠信、人才、創(chuàng)新、管理、技術(shù)諸方面綜合...
High Alloy SM 2050,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 | SM 2050 |
| 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) |
|---|---|---|---|---|---|---|
| 443 (≥) | 524 (≥) | 33 | 13 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 |
| 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) |
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.41 | - | |||
| 882 | 982 | - | 32.3 | 223 | - | ||
| 775 | - | 32 | 43.2 | 324 | 332 |
| 熱處理溫度區(qū)間 |
|---|
| Heat treated : 1196°C - 1592°C |
| 型號 | 標(biāo)準(zhǔn) | 國家 | 應(yīng)用 |
|---|---|---|---|
| SM45 | China | Plastic mould with flat steel | |
| SM50 | China | Plastic mould with flat steel | |
| SM55 | China | Plastic mould with flat steel | |
| SM1CrNi3 | China | Plastic mould with flat steel | |
| SM3Cr2Mo | China | Plastic mould with flat steel | |
| SM3Cr2Ni1Mo | China | Plastic mould with flat steel | |
| SM2CrNi3MoAl1S | China | Plastic mould with flat steel | |
| SM4Cr5MoSiV | China | Plastic mould with flat steel | |
| SM4Cr5MoSiV1 | China | Plastic mould with flat steel | |
| SMCr12Mo1V1 | China | Plastic mould with flat steel | |
| SM2Cr13 | China | Plastic mould with flat steel | |
| SM3Cr17Mo | China | Plastic mould with flat steel | |
| SM4Cr13 | China | Plastic mould with flat steel | |
| SM45A | China | Plastic mould with Hot-rolled steel plate | |
| SM48 | China | Plastic mould with Hot-rolled steel plate | |
| SM | |||
| SM | |||
| CF-10SMnN | ASTM | USA | Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application |
| ASTM CF10SMnN | AISI | USA | |
| 3SMnSi13S | STAS/SR | Romania | Alloy structural steel |