Black Oxidised G80 Welded Alloy Steel Lifting Chain

Black Oxidised G80 Welded Alloy Steel Lifting Chain

Lifting chain
Lifting chain of 80 level is indispensable lifting unit for lifting heavy object, undertake the higher top quality alloy steel(manganese steel) and the other content . rigorous quality control thoughout  the precess , the lifting chain can attain the intercontinental standerd of 80 amount.

Lifting chain standards:

Lifting chain application Substantial precision calibration face, lifting chain.
Lifting materials High top quality alloy steel.
Lifting chain surface area Sprucing, black , dipped plastic ,electroplate.
Lifting chain production standard ISO3077,EN818-2,AS2321
Lifting chain strength  normal Degree 80 ,stage 70
Lifting chain protected ensuience Four moments as risk-free, 4 moments check load


Dimensions d*p(mm) Minimun inner width(mm) Maximun outer width(mm) Fat(kg/m) Operating load(kn) Test load (kn) breaking load(kn)
six*eighteen seven.five 21 .seventy nine 11 27 forty five.two
seven*21 nine 24.5 one.07 15 37 61.6
8*24 ten 28 1.38 20 48 eighty.four
9*27 11.five thirty 1.nine 24.five sixty one 102
ten*thirty 12.five 35 two.2 32 76 125
twelve*36 fifteen.5 forty two.2 three.3 forty nine 117 196
thirteen*39 16.3 46 3.8 50 128 214
14*42 eighteen forty nine 4.13 sixty three a hundred and fifty 250
sixteen*48 20 fifty six 5.sixty three 80 192 320
18*fifty four 23 sixty three six.85 100 246 410
20*60 25 70 8.six 125 three hundred 500

Scrap common for chain:

one.The allowable dress in benefit of the chain shall not exceed 10% of the diameter of the ring chain bar
2.CZPTting from the aircraft the place the primary ring is not bent, the major ring shall be scrapped if it is distorted by a lot more than 10°
3.Crack, bend or twist in any part of the chain and caught or rigid in the hinge are prohibited when they are not able to be ruled out.
four.The long lasting elongation of chains and single rings shall not exceed five% of their unique duration


Black Oxidised G80 Welded Alloy Steel Lifting Chain