U.S. Type ASTM80 Standard Link Chain | Durable & High-Strength Chains for Industrial Use

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U.S. ASTM80 Standard Link Chain

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Product attributes :

U.S. ASTM80 Standard Link Chain

Size: 1/8”-1”

Surface finish: Black Oxide, Galvanized, Hot dip galvanized, Self color

Material: Carbon steel/Alloy steel

Manufacturing process: Welded

Standard: ASTM80

Grade: G30/G43/G70

Application: Tie-down, lashing, towing, conveyor, general industrial

The ASTM80 Standard Link Chain is manufactured in accordance with the ASTM (American Society for Testing and Materials) specifications, ensuring consistent quality, strength, and durability. Designed with a standard link configuration, it offers optimal balance between flexibility and load-bearing capacity.

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Our ASTM80 standard link chains are manufactured to precise U.S. specifications, offering high tensile strength, excellent corrosion resistance, and long service life for demanding industrial and marine environments.

Proof Coil Chain ASTM80 (G30)

Material Diameter		Working Load		Proof Load		Breaking Load		Weight Per 100'		Inside Length (max)		Inside Width (min)

in.	mm	kg	lbs	kn	lbs	kn	lbs	kg	lbs	mm	in.	mm	in.

1/8	4	190	420	3.78	850	7.56	1700	8.80	19	22.60	0.89	7.40	0.29
3/16	5.50	360	800	7.11	1600	14.20	3200	18.30	40	24.10	0.95	10.20	0.40
1/4	7.10	600	1330	11.80	2650	23.60	5300	32.70	72	25.40	1.00	12.70	0.50

5/16	8.70	910	2000	17.80	4000	35.60	8000	48.00	106	27.90	1.10	12.70	0.50
3/8	10.30	1270	2800	24.90	5600	49.80	11200	70.30	155	31.20	1.23	15.70	0.62
1/2	13.50	2190	4800	42.90	9650	85.80	19300	123.00	271	38.90	1.53	20.30	0.80

5/8	16.70	3350	7400	65.80	14800	131.60	29600	184.00	405	48.30	1.90	25.40	1.00
3/4	19.80	4700	10400	92.50	20800	185.00	41600	264.00	582	54.60	2.15	28.40	1.12
7/8	23.00	6350	14000	124.50	28000	249.00	56000	368.00	811	63.50	2.50	34.80	1.37

1	26.50	8400	18600	165.40	37200	330.80	74400	474.00	1045	69.90	2.75	38.10	1.50

High Test Chain ASTM80 (G43)

Material Diameter		Working Load		Proof Load		Breaking Load		Weight Per 100'		Inside Length (max)		Inside Width (min)


in.	mm	kg	lbs	kn	lbs	kn	lbs	kg	lbs	mm	in.	mm	in.
1/4	7.10	1180	2600	19.10	4300	34.50	7750	36.30	80	21.80	0.86	10.20	0.40
5/16	8.70	1770	3900	28.40	6400	5160	11600	50.40	111	26.70	1.05	12.20	0.48
5/16	8.70	1770	3900	28.40	6400	5160	11600	50.40	111	26.70	1.05	12.20	0.48
3/8	10.30	2450	5400	39.60	8900	72.00	16200	72.60	160	30.30	1.19	14.70	0.58
1/2	13.50	4170	9200	68.00	15300	122.70	27600	128.60	284	36.00	1.43	19.10	0.75

Transport Chain ASTM80 (G70)

Material Diameter		Working Load		Proof Load		Breaking Load		Weight Per 100'		Inside Length (max)		Inside Width (min)


in.	mm	kg	lbs	kn	bs	kn	lbs	kg	lbs	mm	in.	mm	in.
1/4	7.10	1430	3150	27.80	6300	56.00	12600	34.00	75	21.80	0.86	11.40	0.45

5/16	8.70	2130	4700	41.80	9400	83.60	18800	50.40	111	25.60	1.01	11.70	0.46
3/8	10.30	2990	6600	58.70	13200	117.40	26400	71.00	156	30.20	1.19	14.00	0.55

Note: All Above Items Material Available For Stainless Steel AISI 304/316

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ASTM80 Standard Link Chain Manufacturer – U.S. Type Welded Chains for Marine & Industrial Use

Our ASTM80 standard link chains are manufactured to precise U.S. specifications, offering high tensile strength, excellent corrosion resistance, and long service life for demanding industrial and marine environments.

Proof Coil Chain ASTM80 (G30)

High Test Chain ASTM80 (G43)

Transport Chain ASTM80 (G70)