Grade 80 lifting chains for sale

Specifications

Lifting Chains:

We are specialized in supplying high strength lifting chain, alloy steel chain, high tensile steel chain, G70 transport chain, G30 proof coil link chain, short or long link chain and chain sling to satisfy your different lifting requirements. We produce lifting chains by automatic bending, trimming and welding machines, and automatic test machine, and our g80 chains will be used for chain sling, chain block, lever hoist, electric chain hoist etc, each lot alloy chains are issued test reports by our engineers.  Our products have been exported to Korea, Canada, Colombia, Italy, South Africa, United State etc, please contact us for more information.

1) Grade: G80, G70, G60, G43 high strength lifting chain

2) Surface treatment: Self color, black oxide, electro galvanized, hot dip galvanized, black painted etc.

3) Material: 20Mn2, 25Mnv, 23MnNiCrMo54, Q235 (high strength chains for machines)

4) Standard: National Standard (GB/T20947-2007), International Standard (ISO3077-2001), American Standard (NACM96, ASTM80), European Standard (EN818-2, EN818-7), AS/NZS Standard

Working Process of G80 Lifting Chain:

1. Receive the purchase order  2. Product requirement  3.Buy raw material  4. Inspect raw material  5. Store raw material

6. Wire rod drawing  7. bending  8. Trimming and Welding  9.Check surface 10. Sampling and breaking test  11.Calibration  12. Heat treatment 13. Proof load test  14. Black oxide or galvanized  15. Sampling and breaking test  16. Cutting  17. Final inspection   18. Packing  19. After-sale service

If you are interested in our chains, please feel free to contact us, I am glad to make best offer or provide samples free to charge.

Technical Parameter of G80 Lifting Chain (GB/T20947-2007 and EN818-2 Standard):