Grade 80 lifting sling chain manufacturer from China Qingdao gear and marine Co. Ltd.

Place of Origin:

Shandong, China (Mainland)


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G80 chain slings,alloy steel,G80 short link chain-China manufacturer,supplier

Grade 80 Alloy Short Link Chains

Application: Short links chain Grade 80 produced according to Dutch standard EN 818, suitable for lashing.

CUSTOMER SIZE ARE AVAIABLE!!

Material: alloy steel, high tensile

Marks: Mark sign T8 or G80 as requirment.

This is in line with the higher 4 to 1 design safe factor required by the International Standards Organization (ISO).

The chain and components in DAWSON welded.

Item No.	Nominal Size d x t (mm)	WLL (kg)	Weight (kg/m)
DW8AC04	4 x 12	500	0.35
DW8AC06	6 X 18	1120	0.8
DW8AC08	8 X 24	2000	1.4
DW8AC10	10x30	3150	2.2
DW8AC13	13x39	5300	3.8
DW8AC16	16x48	8000	5.7
DW8AC20	20x60	12500	8.6
DW8AC22	22x66	15000	10.2
DW8AC26	26x78	21200	14.87
DW8AC32	32x96	31500	22.29

GRADE80 is a high strength, heat treated alloy chain that is primarily used as a sling component for overhead lifting, Specially using in chain slings

but can also be used in rigging and tie down applications where a lighter weight, high strength chain is desirable.

G-80 HOIST CHAIN

ITEM NO.		G8H0412	G8H0515	G8H0618	G8H0721	G8H0824	G8H0927	G8H1030
Dia.(mm)	NOMINAL	4	5	6	7	8	9	10
Dia.(mm)	-Tolerance	-0.08	-0.10	-0.12	-0.14	-0.16	-0.18	-0.2
Pitch(mm)	NOMINAL	12	15	18	21	24	27	30
Pitch(mm)	+Tolerance	+ 0.23	+ 0.29	+ 0.35	+ 0.41	+ 0.46	+ 0.52	+ 0.58
L(11xP)mm	NOMINAL	132	165.	198	231	264	297	330
L(11xP)mm	+Tolerance	+ 0.628	+ 0.785	+ 0.941	+ 1.098	+ 1.255	+ 1.412	+ 1.569
Outside Width(mm)	NOMINAL	13	17	20	23	26	30	33
Outside Width(mm)	+Tolerance	+ 0.30	+ 0.38	+ 0.45	+ 0.54	+ 0.60	+ 0.68	+ 0.75
Inside Width( W1)(mm)		5	6.3	7.50	8.875	10.00	11.25	12.50
Proof Test Min	KN	10.1	15.80	22.7 0	31.70	40.30	51	63.00
Breaking Load Min.	KN	20.2	31.6	45.4	63.4	80.6	102	126
Elongation	when breaking	>10%	>10%	>10%	>10%	>10%	>10%	>10%