收藏词条 编辑词条 冷镦钢线材主要钢种及主要化学成份
冷镦钢线材主要钢种及主要化学成份
单位%
|
牌 号 |
化 学 成 分 |
主要用途 |
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|
C |
Si |
Mn |
P |
S |
其它 |
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|
≤ |
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|
SWRCH6A |
≤0.08 |
≤0.10 |
≤0.60 |
0.03 |
0.035 |
Alt≥0.20 |
高强度标准件及冷镦锻用碳素钢丝。 |
|
SWRCH8A |
≤0.10 |
≤0.10 |
≤0.60 |
0.03 |
0.035 |
||
|
SWRCH10A |
0.08-0.13 |
≤0.10 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH12A |
0.10-0.15 |
≤0.10 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH15A |
0.13-0.18 |
≤0.10 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH16A |
0.13-0.18 |
≤0.10 |
0.60-0.90 |
0.03 |
0.035 |
||
|
SWRCH18A |
0.15-0.20 |
≤0.10 |
0.60-0.90 |
0.03 |
0.035 |
||
|
SWRCH19A |
0.15-0.20 |
≤0.10 |
0.70-1.00 |
0.03 |
0.035 |
||
|
SWRCH20A |
0.18-0.23 |
≤0.10 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH22A |
0.18-0.23 |
≤0.10 |
0.70-1.00 |
0.03 |
0.035 |
||
|
SWRCH10K |
0.08-0.13 |
0.10-0.35 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH15K |
0.13-0.18 |
0.10-0.35 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH20K |
0.18-0.23 |
0.10-0.35 |
0.30-.060 |
0.03 |
0.035 |
||
|
SWRCH25K |
0.22-0.28 |
0.10-0.35 |
0.30-0.60 |
0.03 |
0.035 |
||
|
SWRCH30K |
0.27-0.33 |
0.10-0.35 |
0.60-0.90 |
0.03 |
0.035 |
||
|
SWRCH35K |
0.32-0.38 |
0.10-0.35 |
0.60-0.90 |
0.03 |
0.035 |
||
|
SWRCH40K |
0.37-0.43 |
0.10-0.35 |
0.60-0.90 |
0.03 |
0.035 |
||
|
SWRCH45K |
0.42-0.48 |
0.10-0.35 |
0.60-0.90 |
0.03 |
0.035 |
||
|
SWRCH50K |
0.47-0.53 |
0.10-0.35 |
0.60-0.90 |
0.03 |
0.035 |
||
|
ML20MnTiB |
0.17-0.24 |
≤0.30 |
1.30-1.60 |
0.03 |
0.035 |
||
|
ML35 |
0.32-0.38 |
0.15-0.35 |
0.30-0.60 |
0.03 |
0.035 |
Cr:0.15-0.30 |
|
|
注：1、常规产品执行标准：GB/T 14981-94、GB/T3429-94； 2、常规产品规格：Φ5.5;Φ6.5;Φ8.0;Φ9.0;Φ10.0;Φ11.5;Φ12.0;Φ12.5;Φ13.0;Φ13.5;Φ14.0mm。 |
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