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多种型号,多种牌号,任您选择.
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冷镦模具部分规格简介
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标准螺栓冷镦模具用硬质合金毛坯 |
六方螺母冷镦模具用硬质合金毛坯 |
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冷镦模具牌号、物理力学性能及用途推荐 |
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型号 TYPE |
基本尺寸 |
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d |
D |
L |
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BD0101015 |
10 |
1.0 |
15 |
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BD0131015 |
10 |
1.3 |
15 |
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BD0171020 |
10 |
1.7 |
20 |
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BD0171230 |
12 |
1.7 |
30 |
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BD0211015 |
10 |
2.1 |
15 |
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BD0211230 |
12 |
2.1 |
30 |
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BD0211630 |
16 |
2.1 |
30 |
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BD0241015 |
10 |
2.4 |
15 |
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BD0241225 |
12 |
2.4 |
25 |
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BD0291215 |
12 |
2.9 |
15 |
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BD0291425 |
14 |
2.9 |
35 |
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BD0291640 |
16 |
2.9 |
40 |
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BD0341225 |
12 |
3.4 |
25 |
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BD0341435 |
14 |
3.4 |
35 |
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BD0341637 |
16 |
3.4 |
37 |
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BD0391420 |
14 |
3.9 |
20 |
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BD0391625 |
16 |
3.9 |
25 |
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BD0391630 |
16 |
3.9 |
30 |
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BD0392255 |
22 |
3.9 |
55 |
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BD0431425 |
14 |
4.3 |
25 |
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BD0431640 |
16 |
4.3 |
40 |
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BD0432230 |
22 |
4.3 |
30 |
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BD0471615 |
16 |
4.7 |
15 |
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BD0471840 |
18 |
4.7 |
40 |
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BD0472225 |
22 |
4.7 |
25 |
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BD0642242 |
22 |
6.4 |
42 |
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BD0722255 |
22 |
7.2 |
55 |
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冷镦模具牌号物理力学性能及用途推荐 |
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牌号 |
密度 |
抗弯强度 |
硬度 |
使用性能及用途介绍 |
近似国内牌号 |
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g/cm3 |
MPa |
HRA |
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A |
13.5 |
3000 |
83.5 |
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YG20C |
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YM11 |
14.4 |
2420 |
88.5 |
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YG11 |
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YM15 |
14 |
2500 |
87.5 |
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YG15 |
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YM20 |
13.5 |
2800 |
85.5 |
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YG20 |
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ML32 |
13.9 |
2750 |
85.5 |
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YG16C |
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ML35 |
13.7 |
2800 |
84.5 |
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YG18C |
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ML40 |
13.5 |
2850 |
83.5 |
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YG20C |
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ML50 |
13.3 |
2900 |
83 |
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YG22C |
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ML60 |
13.1 |
2950 |
82.5 |
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YG25C |
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ML90 |
13.3 |
3200 |
82.0 |
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