ASTM80 standard chain

Ordinary mild steel chain ASTM80 standard chain

Chain,galvanized chain

We can supple chains as follows: 1) Ordinary mild steel chain 2) ASTM80 standard chain 3) NACM84 / 90 standard link chain 4) NACM96 standard link chain 5) USA standard chain with hooks 6) NACM90 machine / coil chain / passing chain 7) Australian standard link chain 8) DIN 5685 A/C short / long link chain 9) DIN 763 link chain 10) DIN 764 link chain  11) DIN 766 link chain 12) Norwegian standard link chain 13) Korean standard link chain 14) G80 black chain US standard chains  

NACM90 STANDARD LINK CHAIN
1.PROOF COIL CHAIN NACM90(G30)
NOMINAL SIZE		MATERIAL DIAMETER		WORKING LOAD LIMIT(MAX)		PROOF LOAD(MIN)		MIN.BREAKING LOAD		INSIDE LENGTH(MIN)		INSIDE WIDTH(MIN)
inch	mm	mm	in	kg	lb	kn	lb	kn	lb	mm	inch	mm	inch
1/8	4.0	4.0	0.156	170	375	3.6	800	7.1	1600	23.9	0.94	6.4	0.25
3/16	5.5	5.5	0.217	365	800	7.2	1600	14.3	3200	24.8	0.98	7.7	0.30
1/4	7.0	7.0	0.276	580	1300	11.6	2600	23.1	5200	31.5	1.24	9.8	0.38
5/16	8.0	8.0	0.315	860	1900	15.1	3400	30.2	6800	32.8	1.29	11.2	0.44
3/8	10.0	10.0	0.394	1200	2650	23.6	5300	47.1	10600	35	1.38	14	0.55
1/2	13.0	13.0	0.512	2030	4500	39.8	8950	79.6	17900	45.5	1.79	18.2	0.72
5/8	16.0	16.0	0.630	3130	6900	60.3	13600	120.6	27200	56	2.20	20	0.79
3/4	20.0	20.0	0.787	4800	10600	94.3	21200	188.5	42400	70	2.76	25	0.98
7/8	22.0	22.0	0.866	5810	12800	114.1	25600	228.1	51200	77	3.03	27.5	1.08
1	25.0	25.0	1.020	8140	17900	159.1	35800	318.2	71600	90.9	3.58	31.7	1.25
2.HIGH TEST CHAIN NACM90(G43)
NOMINAL SIZE		MATERIAL DIAMETER		WORKING LOAD LIMIT(MAX)		PROOF LOAD(MIN)		MIN.BREAKING LOAD		INSIDE LENGTH(MIN)		INSIDE WIDTH(MIN)
inch	mm	mm	in	kg	lb	kn	lb	kn	lb	mm	inch	mm	inch
1/4	7.0	7.0	0.276	1180	2600	16.6	3750	33.1	7500	31.5	1.2	9.8	0.38
5/16	8.0	8.0	0.315	1770	3900	21.6	4900	43.2	9700	32.8	1.3	11.2	0.44
3/8	10.0	10.0	0.394	2450	5400	33.8	7600	67.6	15200	35.0	1.4	14.0	0.55
1/2	13.0	13.0	0.512	4170	9200	57.1	12900	114.2	25700	45.5	1.8	18.2	0.72
5/8	16.0	16.0	0.630	5220	11500	86.5	19500	172.9	38900	56.0	2.2	20.0	0.79
3.TRANSPORT CHAIN NACM90(G70)
NOMINAL SIZE		MATERIAL DIAMETER		WORKING LOAD LIMIT(MAX)		PROOF LOAD(MIN)		MIN.BREAKING LOAD		INSIDE LENGTH(MIN)		INSIDE WIDTH(MIN)
inch	mm	mm	in	kg	lb	kn	lb	kn	lb	mm	inch	mm	inch
1/4	7.0	7.0	0.276	1430	3150	27.0	6100	33.1	7500	31.5	1.2	9.8	0.38
5/16	8.7	8.7	0.343	2130	4700	41.6	9400	43.2	9700	32.8	1.3	11.2	0.44
3/8	10.0	10.0	0.394	2990	6600	55.0	12400	67.6	15200	35.0	1.4	14.0	0.55
1/2	13.0	13.0	0.512	5130	11300	92.9	20900	114.2	25700	45.5	1.8	18.2	0.72
5/8	16.0	16.0	0.630	7170	15800	140.4	31600	172.9	38900	56.0	2.2	20.0	0.79