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Swivel Bail

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About this product

The swivel bail elevator link has its trait which contains special heat treatment, the field of application and manufacturing process. See the follow specification for details. Advantage: 1. Standard: API Spec 8C 2. Adopts high-quality structural alloy steel as raw material 3. Safety Factor:n=2.25~3 4. Working Load Limit: 135~450 ton 5. Swivel bail is manufactured by free forging 6. Special heat treatment 7. Non-destructive test is performed. 8. Its strength is verified throughout 1.5WLL tensile test 9. There are signs such as WORKING LOAD LIMIT marked on the link 10. Surface painted 11. Match with water faucet

Main Features: Each product has the trait of good-toughness, high-tensity and good mechanical property.

Product Usage: Elevator Links are important tools to control the descending and ascending of the elevators in the operation of well-drill, gas-drill or geological prospecting. Widely used in oilfield and gas drilling, drilling in deep well and super-deep well, drilling operation for fleet well and repairing well, etc.

Package JULI standard export package: polywood box, Customized packaging according to customer needs

Manufacturing Process Single-arm elevator link adopts high-quality alloy steel and manufacture with swaged forgging process, mechanical processing and surface treatment process. Double-arm elevator link adopts high-quality alloy steel and manufacture with swaged forgging and welding process. Each product has the trait of high-intensity, good toughness and good mechanical property.