Home Products Chain fittings and Wire Rope Accessories DNV. Approval(DA) DA Omega Link DA-018

DA Omega Link DA-018

Item No.DA-018

● Forged alloy steel quenched and tempered.
● Tested and manufactured in accordance with DNV-ST-E271, DNV-ST-E273 and EN 1677-1.
● Charpy tested in accordance with DNV-ST-E271.
● Certified by DNV-ST-E271 and DNV-ST-E273.
● Design factor 4:1.
● Proof Load tested to 2.5 times the Working Load Limit (WLL).
● Fatigue rated to 20,000 cycles at 1.5 times the Working Load Limit (WLL).
● Magnaflux crack detection is performed 100% on each batch.
● Charpy test of 42 joules (31ft-lb) at -20°C (-4°F).

Compare Datasheet

Metric (mm)
Imperial (inch)

Item NO.	Compare	Working Load Limit	Dimensions				For Grade 80 Chain#ibest*395
		tonnes	D	K	P	T
DA-018-06	Compare	1.12	21	29	7	9	6
DA-018-07	Compare	2	27	36	9	11	7,8
DA-018-10	Compare	3.15	32	44	12	15	10
DA-018-13	Compare	5.3	42	55	16	17	13
DA-018-16	Compare	8	50	69	18	22	16
DA-018-20	Compare	12.5	58	83	22	28	18,20

Item NO.	Compare	Working Load Limit	Dimensions				For Grade 80 Chain#ibest*395
		lbs#ibest*371	D#ibest*140	K#ibest*149	P#ibest*152	T#ibest*153
DA-018-06	Compare	2500	0.83	1.15	0.26	0.35	7/32
DA-018-07	Compare	4500	1.04	1.41	0.37	0.43	1/4-5/16
DA-018-10	Compare	7100	1.26	1.73	0.46	0.57	45724
DA-018-13	Compare	12000	1.65	2.18	0.61	0.67	45659
DA-018-16	Compare	18100	1.97	2.73	0.71	0.87	45785
DA-018-20	Compare	28300	2.28	3.27	0.85	1.08	45720

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