ASTM80 STANDARD LINK CHAIN

详细说明

Stork No	Mominal size		Working load limit（Max.)		Proof test（Min.)		Min.Breaking load		Pitch(Max.)		Inside width
	mm	in	WKG	lbs	kn	lbs	kn	lbs	mm	in	mm	in
510301000	5.5	7/32	970	2100	19	4200	38.0	8400	17.6	0.69	7.14-8.25	0.218-0.325
510302000	7.0	9/32	1570	3500	30.8	7000	61.6	14000	22.9	0.90	9.53-10.29	0.375-0.430
510303000	8.0	5/16	2000	4500	40.3	9000	80.6	18000	26.4	1.04	10.92-12.7	0.430-0.500
510304000	10.0	3/8	3200	7100	63	14200	126	28400	32.0	1.26	13.0-15.2	0.512-0.600
510305000	13.0	1/2	5400	12000	107	24000	214	48000	41.6	1.64	17.48-19.5	0.688-0.768
510306000	16.0	5/8	8200	18100	161	36200	322	72400	51.2	2.02	20.63-24.0	0.812-0.945
510307000	20.0	3/4	12800	28300	252	56600	504	113200	64.0	2.52	25.0-30.0	0.984-1.180
510308000	22.0	7/8	15500	34200	305	68400	610	136800	70.4	2.77	27.50-33.0	1.080-1.300
510309000	26.0	1	21600	47700	425	95400	850	190800	83.2	3.28	32.50-39.0	1.280-1.540
510310000	32.0	1-1/4	32800	72300	644	144600	1288	289200	102.4	4.03	40.00-48.0	1.580-1.890

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