Alloy Steel Welded Swivel

Alloy Steel Welded Swivel
Alloy Steel Welded Swivel
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Ultimate load is 4 times the Working Load Limit.

Features
● It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated;
● It can be matched with sling and G80 chains which can meet the standard EN818-2;
● Each workpiece should pass testing at 2.5 times of working load limit;
● We should carry out sampling and 20000 times of fatigue testing;
● We should carry out strict sampling and breakage testing for each batch of products;
● We should carry out 100% magnetic powder flaw detection;
● 100% of the pin should be tested to ensure that they have the same hardness;
● Surface treatment: plastics spraying.
● Color code: red RAL3020/yellow RAL1003.

Parameters (Unit: mm)
Item Code Weight (kg) Working Load Limit/t Breaking Load/t D±1 B±1.5 C±2 D1±1 L±2.5
SLR-231-16 0.85 2.4 12 22 32 32 16 150
SLR-231-19 1.33 3.8 19 28 40 42.5 19 188
SLR-231-22 2.56 5.3 26.5 47 48 57 22 250
SLR-231-25 4.0 7.2 36 37 53 63 25 265
SLR-231-28 4.9 9.0 45 37 52 65 28 280
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