7.1 X 21mm Alloy Steel Hoisting Chain
7.1 x 21 alloy steel hoisting chains are used for lifting purpose in electric chain hoist, we can also make production according to customer's required demensions.
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Product Introduction
7.1 x 21mm Grade 80 Alloy Steel Hoisting Chains:
Dimension: 7.1mm （diameter） x 21mm (pitch)
Chain Standard: EN818-7 short link chain
Material: 20Mn2
Safety factor: 4 times
Technical Data of 7.1mm short link hoisting chains:
Size dxp | WLL T max | BF/T min | D(mm) | Pitch P mm | Inner width | Outer width max | Kg/m |
7.1 x 21 | 1.6 | 39.6 | 7.1 | 21 | 8.4 | 23.8 | 1.1 |
Hot Tags: 7.1 x 21mm alloy steel hoisting chain, China, manufacturers, suppliers, wholesale, Marine Chain, G80 Alloy Fishing Chain, Anchor Chain, Grade 80 Long Link Chain, G30 MEDIUM LINK CHAIN, Stainless Steel Round Lifting Chain
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