Black Oxide DIN137 DIN42013 Wave Washers
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Black Oxide DIN137 DIN42013 Wave Washers
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| Name | Saddle Spring Washers | Materials | Carbon Steel/Stainless Steel |
| Standards | DIN ISO UNC BSW JIS etc. | Strength level | 50MN 65MN 4.8 8.8 etc. |
| Size | M1-M10 | Surface finish | ZP\Plain etc. |
| Length | 0.35-2 | Samples | Available |
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Product Standards
Saddle spring washers DIN 137
| Nominal diameter | 1 | 1.2 | 1.4 | 1.7 | 1.8 | 2 | 2.3 | 2.6 | |
| d | Min = Nominal (H14) | 1.1 | 1.3 | 1.5 | 1.8 | 1.9 | 2.2 | 2.5 | 2.8 |
| maximum value | 1.35 | 1.55 | 1.75 | 2.05 | 2.15 | 2.45 | 2.75 | 3.05 | |
| dc | Nominal (js16) | 2.5 | 3 | 3 | 4 | 4 | 4.5 | 5 | 5.5 |
| maximum value | 2.8 | 3.3 | 3.3 | 4.375 | 4.375 | 4.875 | 5.375 | 5.875 | |
| minimum | 2.2 | 2.7 | 2.7 | 3.625 | 3.625 | 4.125 | 4.625 | 5.125 | |
| h | Nominal | 0.2 | 0.2 | 0.25 | 0.25 | 0.25 | 0.3 | 0.3 | 0.3 |
| maximum value | 0.22 | 0.22 | 0.27 | 0.27 | 0.27 | 0.33 | 0.33 | 0.33 | |
| minimum | 0.18 | 0.18 | 0.23 | 0.23 | 0.23 | 0.27 | 0.27 | 0.27 | |
| H | minimum | 0.35 | 0.35 | 0.4 | 0.45 | 0.45 | 0.5 | 0.5 | 0.55 |
| maximum value | 0.7 | 0.7 | 0.8 | 0.9 | 0.9 | 1 | 1 | 1.1 | |
| Thousand pieces (steel)≈kg | ≈ | 0.006 | 0.009 | 0.01 | 0.02 | 0.02 | 0.028 | 0.035 | 0.041 |
| Nominal diameter | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | |
| d | Min = Nominal (H14) | 3.2 | 3.7 | 4.3 | 5.3 | 6.4 | 7.4 | 8.4 | 10.5 |
| maximum value | 3.5 | 4 | 4.6 | 5.6 | 6.76 | 7.76 | 8.76 | 10.93 | |
| dc | Nominal (js16) | 6 | 7 | 8 | 10 | 11 | 12 | 15 | 18 |
| maximum value | 6.375 | 7.45 | 8.45 | 10.45 | 11.55 | 12.55 | 15.55 | 18.55 | |
| minimum | 5.625 | 6.55 | 7.55 | 9.55 | 10.45 | 11.45 | 14.45 | 17.45 | |
| h | Nominal | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.8 |
| maximum value | 0.45 | 0.45 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.86 | |
| minimum | 0.35 | 0.35 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.74 | |
| H | minimum | 0.65 | 0.7 | 0.8 | 0.9 | 1.1 | 1.2 | 1.7 | 2 |
| maximum value | 1.3 | 1.4 | 1.6 | 1.8 | 2.2 | 2.4 | 3.4 | 4 | |
| Thousand pieces (steel)≈kg | ≈ | 0.063 | 0.088 | 0.14 | 0.222 | 0.247 | 0.265 | 0.476 | 1.05 |
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We are committed to become the world's top fastening solutions provider, let Chinese product enterworld class, let the Chengyi production become synonymous with quality. To this end we need perseverance. At the same time, we also shoulder the responsibility of the society and the expectations of theemployees. In the future, we will become a respected enterprise.
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Hebei Dabang Import and Export Trading Co., Ltd.
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Hebei Chengyi Engineering Materials Co., Ltd.
Add : South of Ximingyang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province,CHINA
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Mail: wang15188881444@gmail.com
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BRANCH
Hebei Dabang Import and Export Trading Co., Ltd.
CONTACT US
Add : South of Ximingyang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province,CHINA
Mail : wang15188881444@gmail.com
Tel : +8615188881444