| 條材, 線材;d<12 |
軟退火(O60) |
≥315 |
≥110 |
≥20 |
|
| 條材, 線材;12≤d≤25 |
軟退火(O60) |
≥305 |
≥105 |
≥25 |
HR ≤45 |
| 條材, 線材;d>25 |
軟退火(O60) |
≥275 |
≥105 |
≥30 |
≤45 |
| 棒材;d<12 |
軟退火(O60) |
≥315 |
≥110 |
≥20 |
|
| 棒材;12≤d≤25 |
軟退火(O60) |
≥305 |
≥105 |
≥25 |
≤35 |
| 棒材;d>25 |
軟退火(O60) |
≥275 |
≥105 |
≥25 |
≤35 |
| 條材, 線材;d<12 |
1/4硬(H01) |
360~450 |
≥170 |
≥10 |
|
| 條材, 線材;12≤d≤25 |
1/4硬(H01) |
345~425 |
≥140 |
≥15 |
50~75 |
條材, 線材;25
| 1/4硬(H01) |
290~425 |
≥105 |
≥20 |
40~70 |
|
| 條材, 線材;d>50 |
1/4硬(H01) |
290~425 |
≥105 |
≥20 |
35~65 |
| 條材, 線材;d<12 |
1/4硬-去應(yīng)力(HR01) |
360~450 |
≥170 |
≥10 |
|
| 條材, 線材;12≤d≤25 |
1/4硬-去應(yīng)力(HR01) |
345~425 |
≥140 |
≥15 |
50~75 |
條材, 線材;25
| 1/4硬-去應(yīng)力(HR01) |
290~425 |
≥105 |
≥20 |
40~70 |
|
| 條材, 線材;d<12 |
1/2硬(H02) |
395~555 |
≥170 |
≥7 |
|
| 條材, 線材;12≤d≤25 |
1/2硬(H02) |
380~485 |
≥170 |
≥10 |
60~80 |
條材, 線材;25
| 1/2硬(H02) |
345~425 |
≥140 |
≥15 |
50~75 |
|
| 條材, 線材;d>50 |
1/2硬(H02) |
345~425 |
≥140 |
≥15 |
40~70 |
| 棒材;d<12 |
1/4硬(H01) |
≥330 |
≥170 |
≥10 |
|
| 棒材;12≤d≤25 |
1/4硬(H01) |
≥310 |
≥140 |
≥15 |
45~75 |
棒材;25
| 1/4硬(H01) |
≥275 |
≥105 |
≥20 |
35~70 |
|
| 棒材;d>50 |
1/4硬(H01) |
≥275 |
≥105 |
≥20 |
35~65 |
| 棒材;d<12 |
1/2硬(H02) |
≥345 |
≥170 |
≥10 |
|
| 棒材;12≤d≤25 |
1/2硬(H02) |
≥310 |
≥115 |
≥15 |
45~85 |
棒材;25
| 1/2硬(H02) |
≥275 |
≥105 |
≥20 |
40~80 |
|
| 棒材;d>50 |
1/2硬(H02) |
≥275 |
≥105 |
≥20 |
35~70 |
| 條材, 線材;d>50 |
1/4硬-去應(yīng)力(HR01) |
290~425 |
≥105 |
≥20 |
35~65 |