G80 Alloy Lifting Hoist Chain En818-2

Specifications
G80 Alloy lifting hoist chains:
1. Material: 25Mnv, 20Mn2, #54
2. Finish: Black oxide, zinc-plated
3. Size: 6mm-22mm hoist chain

Introduction:
We are specialized in supplying high tensile hoist chain and chain sling to satisfy your different lifting requirements.
1) Grade: G80 alloy steel lifting hoist chains
2) Surface treatment: Self color, black oxide, black painted, electro galvanized etc.
3) Material: 20Mn2, 25Mnv, #54 (alloy steel chains, mild steel chains, welded lashing chains, transport chains, lifting chains, load chains)
4) Standard: National Standard (GB/T20947-2007), International Standard (ISO3077-2001), American Standard (NACM, ASTM), European Standard (EN818), AS/NZS Standard
Working procedures of Hoist Chains:
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. Weaving 8. Welding 9. Check surface 10. Sampling and breaking test 11. Calibration 12. Heat treatment 13. Proof load test 14. Black oxide or electro galvanized 15. Sampling and breaking test 16. Cutting 17. Final inspection 18. Packing 19. After-sale service

If you are interested in our alloy lifting hoist chains or want to get more information, please feel free to contact us at your convenience.

Website: http://www.dazhengjinhao.com Tel: 0086-532-86936607 Mobile: 0086-15066267015

Technical parameter(EN818-2 standard):