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ASTM80 G70 Transport Chain

Brand: Bestsail
Sku: BS140103
1. Model: ASTM80 G70 High Test Chain
2. Materials: Carbon steel /Alloy/Iron
3. Surface: Galvanized or self colored
4. Size: 7.1mm-10.3mm
5. Packing: Gunny bag+pallet/Plastic reel+pallet/Drum+pallet, etc
6. Standard: ASTM
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.
询价
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Grade 70 transport chain is a kind of welded carbon steel link chain. The chain is an improvement over high test chain. Load ratings of grade 70 chain are approximately 20% higher than grade 43. Grade 70 transport chain meets ASTM and NACM standards. The chain is most popular in the cargo industry as trailer tie downs, however the chain is not used for overhead lifting purposes.

The grade 70 transport chain generally features a gold chromate finish, which makes it easily identifiable. Besides, it is usually embossed with 7, 70, or 700.

 

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
1/4 7.1 1430 3150 27.8 6300 56 12600 34 75 21.8 0.86 11.4 0.45
5/16 8.7 2130 4700 41.8 9400 83.6 18800 50.4 111 25.6 1.01 11.7 0.46
3/8 10.3 2990 6600 58.7 13200 117.4 26400 71 156 30.2 1.19 14 0.55
7/16 11.9 3970 8750 77.8 17500 155.4 35000 89.26 197 41.6 1.64 16.6 0.65
1/2 13 5130 11300 100.4 22600 200.8 45200 116.06 256 45.5 1.79 18.2 0.72
5/8 16 7170 15800 140.4 31600 280.8 63200 159.01 350 56 2.2 20 0.79
3/4 20 11200 24700 219.6 49400 439.2 98800 248.46 547 70 2.76 25 0.98

Grade 70 transport chain is a kind of welded carbon steel link chain. The chain is an improvement over high test chain. Load ratings of grade 70 chain are approximately 20% higher than grade 43. Grade 70 transport chain meets ASTM and NACM standards. The chain is most popular in the cargo industry as trailer tie downs, however the chain is not used for overhead lifting purposes.

The grade 70 transport chain generally features a gold chromate finish, which makes it easily identifiable. Besides, it is usually embossed with 7, 70, or 700.

 

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
1/4 7.1 1430 3150 27.8 6300 56 12600 34 75 21.8 0.86 11.4 0.45
5/16 8.7 2130 4700 41.8 9400 83.6 18800 50.4 111 25.6 1.01 11.7 0.46
3/8 10.3 2990 6600 58.7 13200 117.4 26400 71 156 30.2 1.19 14 0.55
7/16 11.9 3970 8750 77.8 17500 155.4 35000 89.26 197 41.6 1.64 16.6 0.65
1/2 13 5130 11300 100.4 22600 200.8 45200 116.06 256 45.5 1.79 18.2 0.72
5/8 16 7170 15800 140.4 31600 280.8 63200 159.01 350 56 2.2 20 0.79
3/4 20 11200 24700 219.6 49400 439.2 98800 248.46 547 70 2.76 25 0.98