Grade 30 Proof Coil Chain

Buy Grade 30 Proof Coil Chain

Grade 30 proof coil chain is made of carbon steel and is designed for many general-purpose applications, such as:

Tie downs
Towing
Logging
Security barriers
Agricultural applications
Heavy-duty applications

Elite Sales offers grade 30 proof coil chain in long link style, which is more resistant to shock loading and stronger in extreme weather conditions. Long link chains are recommended for applications where elongation is necessary, as the stretched oval has slightly more stretch than a traditional chain.

You can purchase grade 30 proof coil chain from Elite Sales in three finishes: self-colored, zinc plated, and hot galvanized. It is available in varying chain diameter sizes ranging from 1/8” to 1” and may be purchased in half drums and 5 gallon pails.

Get in touch with Elite Sales today!

Nominal Chain Size in.	Material Diameter in.	Working Load Limit lbs	Proof Load Test	Minimum Breaking Load	Inside Length (MAX.) in.	Inside Width (MIN.) in.	Weight Per Foot
1/8	0.156	400	800	1,600	0.94	0.25	0.17
3/16	0.217	800	1,600	3,200	0.98	0.3	0.33
1/4	0.276	1,300	2,600	5,200	1.24	0.38	0.63
5/16	0.331	1,900	3,800	7,600	1.29	0.44	0.93
3/8	0.394	2,650	5,300	10,600	1.38	0.55	1.41
1/2	0.512	4,500	9,000	18,000	1.79	0.72	2.4
5/8	0.630	6,900	13,800	27,600	2.2	0.79	3.58
3/4	0.787	10,600	21,200	42,400	2.76	0.98	5.48
7/8	0.866	12,800	25,600	51,200	3.03	1.08	7.31
1	1.020	17,900	35,800	71,600	3.58	1.25	9.41

Self Colored, Zinc Plated & Hot Dipped Galvanized
All chains manufactured to NACM and/or ASTM(Short Link) specifications

Long Link Chain – Hot Galvanized

Size in.	Working Load Limit lbs.	Footage Per Drum ft.	Inside Length in.	Inside Width in.	Weight Per Foot lbs.	Part No.
1/2	4,500	200	3.50	0.798	2.22	12HG30LL
5/8	6,900	100	3.75	1.00	3.41	58HG30LL
3/4	10,600	100	3.75	1.125	4.2	34HG30LL
1	17,900	100	4.125	1.375	10.1	1HG30LL