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Papua New Guinea Stainless Steel A2 A4 SS201 SS304 SS316 DIN6796 Conical Washers
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Product Description
Product Photos and Information
| Name | Conical spring washers | Materials | Carbon Steel/Stainless Steel |
| Standards | DIN ISO UNC BSW JIS etc. | Strength level | 50MN 65MN 4.8 8.8 etc. |
| Size | M2-M30 | Surface finish | ZP\Black\Plain etc. |
| Length | 0.4-7 | Samples | Available |
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Product Standards
Conical spring washers for bolted connections DIN 6796
| Thread specification | Φ2 | Φ2.5 | F3 | Φ3.5 | F4 | F5 | F6 | Φ7 | F8 | Φ10 | ||
| d | ||||||||||||
| d | minimum | 2.2 | 2.7 | 3.2 | 3.7 | 4.3 | 5.3 | 6.4 | 7.4 | 8.4 | 10.5 | |
| maximum value | 2.45 | 2.95 | 3.5 | 4 | 4.6 | 5.6 | 6.76 | 7.76 | 8.76 | 10.93 | ||
| dc | maximum value | 5 | 6 | 7 | 8 | 9 | 11 | 14 | 17 | 18 | twenty three | |
| minimum | 4.7 | 5.7 | 6.64 | 7.64 | 8.64 | 10.57 | 13.57 | 16.57 | 17.57 | 22.48 | ||
| h ① | 0.4 | 0.5 | 0.6 | 0.8 | 1 | 1.2 | 1.5 | 1.75 | 2 | 2.5 | ||
| H | maximum value | 0.6 | 0.72 | 0.85 | 1.06 | 1.3 | 1.55 | 2 | 2.3 | 2.6 | 3.2 | |
| minimum | 0.5 | 0.61 | 0.72 | 0.92 | 1.12 | 1.35 | 1.7 | 2 | 2.24 | 2.8 | ||
| Thousand pieces (steel)≈kg | 0.05 | 0.09 | 0.14 | 0.25 | 0.38 | 0.69 | 1.43 | 2.53 | 3.13 | 6.45 | ||
| Thread specification | F12 | F14 | F16 | F18 | Φ20 | F22 | F24 | F27 | Φ30 | ||
| d | |||||||||||
| d | minimum | 13 | 15 | 17 | 19 | twenty one | twenty three | 25 | 28 | 31 | |
| maximum value | 13.43 | 15.43 | 17.43 | 19.52 | 21.52 | 23.52 | 25.52 | 28.52 | 31.62 | ||
| dc | maximum value | 29 | 35 | 39 | 42 | 45 | 49 | 56 | 60 | 70 | |
| minimum | 28.48 | 34.38 | 38.38 | 41.38 | 44.38 | 48.38 | 55.26 | 59.26 | 69.26 | ||
| h ① | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | ||
| H | maximum value | 3.95 | 4.65 | 5.25 | 5.8 | 6.4 | 7.05 | 7.75 | 8.35 | 9.2 | |
| minimum | 3.43 | 4.04 | 4.58 | 5.08 | 5.6 | 6.15 | 6.77 | 7.3 | 8 | ||
| Thousand pieces (steel)≈kg | 12.4 | 21.6 | 30.4 | 38.9 | 48.8 | 63.5 | 92.9 | 113 | 170 | ||
| ①,For limit deviations of h up to 6 mm, see DIN 1544; for limit deviations of h over 6 mm, see DIN 1543. | |||||||||||
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