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PRODUCT NAME | High tensile black heavy duty welded Alloy steel G80 G100 lifting link load chain | ||||||
STANDARD | EN818-2 | ||||||
SIZE | 6MM-32MM | ||||||
MATERIAL | 25MnV, 20Mn2 #54 steel | ||||||
Strength grade | G80, G100 | ||||||
Elongation of chain breaking | ≥ 16% | ||||||
PACKING | Plywood reel/plastic reel/plastic drum/gunny bag/iron drum+plywood pallet/iron pallet | ||||||
APPLICATION | alloy steel g80 lifting chain is used for overhead lifting ,dragging ,chain slings and so on | ||||||
FINISH | Self-colored,Paint,Black,Galvanized,Yellow. | ||||||
Technological process | cutting- heating- bending –flash welding - trimming -stud setting - heat treatment -proof testing -breaking testing - shot blasting- surface finished -packing. | ||||||
1.High and homogen tensile strength | |||||||
2.Exellent core ducitility | |||||||
3.Long service life | |||||||
4.Safety factor: Min.4:1 | |||||||
5.Do 2.4 times of WLL manufacturing validation strength tensile test. |
G80 G100 lifting load chain
High strength
Surface treatment: galvanized, black, polished
Adopt high quality alloy steel,with certain proportion Cr,Ni,Mo elements.
Can knit automaticaly
Can weld automaticaly
Can calibrate automaticaly
Heat treatment for chains
Do 2.4 times test for chains
Can be customized
Can be customized
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