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ASTM80 G30 Proof Coil Chain

Brand: Bestsail
SKU: BS140101
1. Model: ASTM80 G30 Proof Coil Chain.
2. Materials: Carbon steel.
3. Surface: Self colored, burnished, zinc plated, galvanized and powder coated.
4. Standard: ASTM.
5. Packing: Drums, pails, reels, hanks...
6. Usage: Marine hardware, electric power, machinery, metallurgy, building.
7. Our advantages: Every single product / batch passes inspection of JingRui 3rd party inspection center.
8. Certifications: ISO9001, CE, SGS, etc.
9. Notes: Special specifications and marks can be made according to customers requirements.
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Grade 30 roof coil chain is a kind of welded link chain with load rating G30, is manufactured to meet ASTM & NACM specifications. Its typical uses include barrier chains, trailer safety chains, light construction, marine industry, etc. It should note that the G30 proof coil chain is not to be used for lifting purposes. We offer the proof coil chains meeting the requirements regulated by ASTM in1980, NACM in 1990, 1996, 2003. We are able to supply relevant attachments, too. The grade 30 proof coil chain is available in a wide assortment of finishes and packaged configurations. If you are interested in our chains, welcome to contact us.

NORMAL SIZE WORKING LOAD LIMIT PROOF TEST(MIN.) MINI.BREAKING LOAD WEIGHT PER 100' INSIDE LENGTH(MAX.) INSIDE WIDTH(MIN.)
INCH MM KG LB KN LB KN LB KG LB MM INCH MM INCH
1/8 4 190 420 3.78 850 7.56 1700 8.8 19 22.6 0.89 7.4 0.29
3/16 5.5 360 800 7.11 1600 14.2 3200 18.3 40 24.1 0.95 10.2 0.4
1/4 7.1 600 1330 11.80 2650 23.6 5300 32.7 72 25.4 1 12.7 0.5
5/16 8.7 910 2000 17.8 4000 35.6 8000 48 106 27.9 1.1 12.7 0.5
3/8 10.3 1270 2800 24.9 5600 49.8 11200 70.3 155 31.2 1.23 15.7 0.62
1/2 13.5 2190 4800 42.9 9650 85.8 19300 123 271 38.9 1.53 20.3 0.8
5/8 16.7 3350 7400 65.8 14800 131.6 29600 184 405 48.3 1.9 25.4 1
3/4 19.8 4700 10400 92.5 20800 185 41600 264 582 54.6 2.15 28.4 1.12
7/8 23 6350 14000 124.5 28000 249 56000 368 811 63.5 2.5 34.8 1.37
1 26.5 8400 18600 165.4 37200 330.8 74400 474 1045 69.9 2.75 38.1 1.5

Grade 30 roof coil chain is a kind of welded link chain with load rating G30, is manufactured to meet ASTM & NACM specifications. Its typical uses include barrier chains, trailer safety chains, light construction, marine industry, etc. It should note that the G30 proof coil chain is not to be used for lifting purposes. We offer the proof coil chains meeting the requirements regulated by ASTM in1980, NACM in 1990, 1996, 2003. We are able to supply relevant attachments, too. The grade 30 proof coil chain is available in a wide assortment of finishes and packaged configurations. If you are interested in our chains, welcome to contact us.

NORMAL SIZE WORKING LOAD LIMIT PROOF TEST(MIN.) MINI.BREAKING LOAD WEIGHT PER 100' INSIDE LENGTH(MAX.) INSIDE WIDTH(MIN.)
INCH MM KG LB KN LB KN LB KG LB MM INCH MM INCH
1/8 4 190 420 3.78 850 7.56 1700 8.8 19 22.6 0.89 7.4 0.29
3/16 5.5 360 800 7.11 1600 14.2 3200 18.3 40 24.1 0.95 10.2 0.4
1/4 7.1 600 1330 11.80 2650 23.6 5300 32.7 72 25.4 1 12.7 0.5
5/16 8.7 910 2000 17.8 4000 35.6 8000 48 106 27.9 1.1 12.7 0.5
3/8 10.3 1270 2800 24.9 5600 49.8 11200 70.3 155 31.2 1.23 15.7 0.62
1/2 13.5 2190 4800 42.9 9650 85.8 19300 123 271 38.9 1.53 20.3 0.8
5/8 16.7 3350 7400 65.8 14800 131.6 29600 184 405 48.3 1.9 25.4 1
3/4 19.8 4700 10400 92.5 20800 185 41600 264 582 54.6 2.15 28.4 1.12
7/8 23 6350 14000 124.5 28000 249 56000 368 811 63.5 2.5 34.8 1.37
1 26.5 8400 18600 165.4 37200 330.8 74400 474 1045 69.9 2.75 38.1 1.5