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Proof Coil Chain

Product Number: Proof Coil Chain

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Packaging Selections: Bulk Packing

SKU: Proof Coil Chain Category: Anchor Chain

Specification

Specification

I. ASTM80 (G30)

NORMAL SIZE		WORKING LOAD LIMIT (MAX)		PROOF LOAD (MIN)		MIN BREAKING LOAD		INSIDE LENGTH (MAX)		INSIDE WIDTH (MIN)
INCHES	MM	LB	KG	LB	KN	LB	KN	INCHES	MM	INCHES	MM
1/8	4.0	420	190	850	3.78	1700	7.56	0.89	22.6	0.29	7.4
3/16	5.5	800	360	1600	7.11	3200	14.2	0.95	24.1	0.40	10.2
1/4	7.1	1330	600	2650	11.8	5300	23.6	1.00	25.4	0.50	12.7
5/16	8.7	2000	910	4000	17.8	8000	35.6	1.10	27.9	0.50	12.7
3/8	10.3	2800	1270	5600	24.9	11200	49.8	1.23	31.2	0.62	15.7
1/2	13.5	4800	2190	9650	42.9	19300	85.8	1.53	38.9	0.80	20.3
5/8	16.7	7400	3350	14800	65.8	29600	131.6	1.90	48.3	1.00	25.4
3/4	19.8	10400	4700	20800	92.5	41600	185.0	2.15	54.6	1.12	28.4
7/8	23.0	14000	6350	28000	124.5	56000	249.0	2.50	63.5	1.37	34.8
1	26.5	18600	8400	37200	165.4	74400	330.8	2.75	69.9	1.50	38.1

I. NACM90 (G30)

NORMAL SIZE		WORKING LOAD LIMIT (MAX)		PROOF LOAD (MIN)		BREAKING FORCE MIN		INSIDE LENGTH (MAX)		INSIDE WIDTH (MIN)
INCHES	MM	LB	KG	LB	KN	LB	KN	INCHES	MM	INCHES	MM
1/8	4.0	375	170	800	3.6	1600	7.1	0.94	23.9	0.25	6.4
3/16	5.5	800	365	1600	7.2	3200	14.3	0.98	24.8	0.3	7.7
1/4	7.0	1300	580	2600	11.6	5200	23.1	1.24	31.5	0.38	9.8
5/16	8.0	1900	860	3400	15.1	6800	30.2	1.29	32.8	0.44	11.2
3/8	10.0	2650	1200	5300	23.6	10600	47.1	1.38	35.0	0.55	14.0
1/2	13.0	4500	2030	8950	39.8	17900	79.6	1.79	45.5	0.72	18.2
5/8	16.0	6900	3130	13600	60.3	27200	120.6	2.20	56.0	0.79	20.0
3/4	20.0	10600	4800	21200	94.3	42400	188.5	2.76	70.0	0.98	25.0
7/8	22.0	12800	5810	25600	114.1	51200	228.1	3.03	77.0	1.08	27.5
1	25.0	17900	8140	35800	159.1	71600	318.2	3.58	90.9	1.25	31.7