{"id":2750,"date":"2019-08-12T23:50:56","date_gmt":"2019-08-12T23:50:56","guid":{"rendered":"http:\/\/wirerope.net\/azwr\/?p=2750"},"modified":"2022-06-08T20:42:51","modified_gmt":"2022-06-08T20:42:51","slug":"welded-chain-grades","status":"publish","type":"post","link":"https:\/\/wirerope.net\/azwr\/welded-chain-grades\/","title":{"rendered":"Welded – Grades"},"content":{"rendered":"

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Welded Chain Grades<\/span><\/th>\nChain Size<\/span><\/th>\n<\/tr>\n
Inches<\/span><\/th>\nDecimal<\/span><\/th>\n<\/tr>\n<\/thead>\n
\"welded<\/td>\nCM
\nGRADE 30 PROOF
\nCOIL CHAIN<\/td>\n		3\/16<\/td>\n.218<\/td>\n<\/tr>\n
1\/4<\/td>\n.276<\/td>\n<\/tr>\n
5\/16<\/td>\n.327<\/td>\n<\/tr>\n
3\/8<\/td>\n.390<\/td>\n<\/tr>\n
7\/16<\/td>\n.468<\/td>\n<\/tr>\n
1\/2<\/td>\n.531<\/td>\n<\/tr>\n
5\/8<\/td>\n.656<\/td>\n<\/tr>\n
3\/4<\/td>\n.787<\/td>\n<\/tr>\n
1<\/td>\n1.031<\/td>\n<\/tr>\n
\"welded<\/td>\nCM
\nGRADE 43
\nHIGH TEST
\nCHAIN<\/td>\n		1\/4<\/td>\n.281<\/td>\n<\/tr>\n
5\/16<\/td>\n.327<\/td>\n<\/tr>\n
3\/8<\/td>\n.390<\/td>\n<\/tr>\n
7\/16<\/td>\n.468<\/td>\n<\/tr>\n
1\/2<\/td>\n.531<\/td>\n<\/tr>\n
5\/8<\/td>\n.656<\/td>\n<\/tr>\n
3\/4<\/td>\n.781<\/td>\n<\/tr>\n
7\/8<\/td>\n.875<\/td>\n<\/tr>\n
1<\/td>\n1.000<\/td>\n<\/tr>\n
\"welded<\/td>\nCM
\nGRADE 70
\nTRANSPORT
\n(BINDING)
\nCHAIN<\/td>\n		1\/4<\/td>\n.281<\/td>\n<\/tr>\n
5\/16<\/td>\n.327<\/td>\n<\/tr>\n
3\/8<\/td>\n.406<\/td>\n<\/tr>\n
7\/16<\/td>\n.468<\/td>\n<\/tr>\n
1\/2<\/td>\n.531<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>
<\/div>
<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Chain Size<\/span><\/th>\n WLL
\n(lbs)
\n<\/span><\/th>\n		 Nominal inside
\nlink dim (inches)<\/span><\/th>\n		 Weight per
\n100 ft. (lbs)<\/span><\/th>\n<\/tr>\n
Inches<\/span><\/th>\nDecimal<\/span><\/th>\nLength<\/span><\/th>\nWidth<\/span><\/th>\n<\/tr>\n<\/thead>\n
3\/16<\/td>\n.218<\/td>\n800<\/td>\n.95<\/td>\n.40<\/td>\n38<\/td>\n<\/tr>\n
1\/4<\/td>\n.276<\/td>\n1,300<\/td>\n1.00<\/td>\n.47<\/td>\n66<\/td>\n<\/tr>\n
5\/16<\/td>\n.327<\/td>\n1,900<\/td>\n1.10<\/td>\n.50<\/td>\n98<\/td>\n<\/tr>\n
3\/8<\/td>\n.390<\/td>\n2,650<\/td>\n1.23<\/td>\n.62<\/td>\n144<\/td>\n<\/tr>\n
7\/16<\/td>\n.468<\/td>\n3,700<\/td>\n1.37<\/td>\n.75<\/td>\n210<\/td>\n<\/tr>\n
1\/2<\/td>\n.531<\/td>\n4,500<\/td>\n1.50<\/td>\n.81<\/td>\n278<\/td>\n<\/tr>\n
5\/8<\/td>\n.656<\/td>\n6,900<\/td>\n1.87<\/td>\n1.00<\/td>\n422<\/td>\n<\/tr>\n
3\/4<\/td>\n.787<\/td>\n10,600<\/td>\n2.12<\/td>\n1.12<\/td>\n628<\/td>\n<\/tr>\n
1<\/td>\n1.031<\/td>\n17,900<\/td>\n2.75<\/td>\n1.50<\/td>\n1,069<\/td>\n<\/tr>\n
1\/4<\/td>\n.281<\/td>\n2,600<\/td>\n1.00<\/td>\n.47<\/td>\n71<\/td>\n<\/tr>\n
5\/16<\/td>\n.327<\/td>\n3,900<\/td>\n1.10<\/td>\n.50<\/td>\n98<\/td>\n<\/tr>\n
3\/8<\/td>\n.390<\/td>\n5,400<\/td>\n1.23<\/td>\n.62<\/td>\n144<\/td>\n<\/tr>\n
7\/16<\/td>\n.468<\/td>\n7,200<\/td>\n1.37<\/td>\n.75<\/td>\n210<\/td>\n<\/tr>\n
1\/2<\/td>\n.531<\/td>\n9,200<\/td>\n1.50<\/td>\n.81<\/td>\n278<\/td>\n<\/tr>\n
5\/8<\/td>\n.656<\/td>\n13,000<\/td>\n1.87<\/td>\n1.00<\/td>\n422<\/td>\n<\/tr>\n
3\/4<\/td>\n.781<\/td>\n20,200<\/td>\n2.12<\/td>\n1.12<\/td>\n606<\/td>\n<\/tr>\n
7\/8<\/td>\n.875<\/td>\n24,500<\/td>\n2.25<\/td>\n1.14<\/td>\n776<\/td>\n<\/tr>\n
1<\/td>\n1.000<\/td>\n34,100<\/td>\n2.75<\/td>\n1.50<\/td>\n1,050<\/td>\n<\/tr>\n
1\/4<\/td>\n.281<\/td>\n3,150<\/td>\n.84<\/td>\n.47<\/td>\n74<\/td>\n<\/tr>\n
5\/16<\/td>\n.327<\/td>\n4,700<\/td>\n.98<\/td>\n.46<\/td>\n100<\/td>\n<\/tr>\n
3\/8<\/td>\n.406<\/td>\n6,600<\/td>\n1.14<\/td>\n.54<\/td>\n156<\/td>\n<\/tr>\n
7\/16<\/td>\n.468<\/td>\n8,750<\/td>\n1.33<\/td>\n.62<\/td>\n204<\/td>\n<\/tr>\n
1\/2<\/td>\n.531<\/td>\n11,300<\/td>\n1.43<\/td>\n.72<\/td>\n259<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Dimensions and weights are approximate and subject to variations.<\/p>\n<\/div>

<\/div><\/div><\/div><\/div><\/div>
\n
\n\n\n\n\n\n\n\n\n\n\n\n
Welded Chain Grades<\/span><\/th>\nChain Size<\/span><\/th>\n<\/tr>\n
Inches<\/span><\/th>\nDecimal<\/span><\/th>\n<\/tr>\n<\/thead>\n
\"welded<\/td>\nCM
\nGRADE 100
\nHERC-ALLOY
\n1000 CHAIN<\/td>\n		7\/32<\/td>\n5.5<\/td>\n<\/tr>\n
9\/32<\/td>\n7.0<\/td>\n<\/tr>\n
3\/8<\/td>\n10.0<\/td>\n<\/tr>\n
1\/2<\/td>\n13.0<\/td>\n<\/tr>\n
5\/8<\/td>\n16.0<\/td>\n<\/tr>\n
3\/4<\/td>\n20.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>
<\/div>
<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Chain Size<\/span><\/th>\n Working Load Limit (lbs)
\n<\/span><\/th>\n		 Nominal inside link dim (inches)<\/span><\/th>\n Weight lbs.\/ft.<\/span><\/th>\nFeet Per Drum<\/span><\/th>\n<\/tr>\n
Inches<\/span><\/th>\nDecimal<\/span><\/th>\nLength<\/span><\/th>\nWidth<\/span><\/th>\n<\/tr>\n<\/thead>\n
7\/32<\/td>\n5.5<\/td>\n2,700<\/td>\n0.68<\/td>\n0.31<\/td>\n0.44<\/td>\n800<\/td>\n<\/tr>\n
9\/32<\/td>\n7.0<\/td>\n4,300<\/td>\n0.88<\/td>\n0.40<\/td>\n0.73<\/td>\n500<\/td>\n<\/tr>\n
3\/8<\/td>\n10.0<\/td>\n8,800<\/td>\n1.25<\/td>\n0.57<\/td>\n1.44<\/td>\n500<\/td>\n<\/tr>\n
1\/2<\/td>\n13.0<\/td>\n15,000<\/td>\n1.56<\/td>\n0.73<\/td>\n2.46<\/td>\n300<\/td>\n<\/tr>\n
5\/8<\/td>\n16.0<\/td>\n22,600<\/td>\n1.92<\/td>\n0.86<\/td>\n3.70<\/td>\n200<\/td>\n<\/tr>\n
3\/4<\/td>\n20.0<\/td>\n35,300<\/td>\n2.40<\/td>\n1.07<\/td>\n5.77<\/td>\n100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div><\/div><\/div><\/div><\/div>

CM Grade 30 Proof Coil Chain<\/strong><\/p>\n

Electrically welded from low carbon steel, CM grade 30 is a durable, economical utility chain for applications which do not require a high strength to weight ratio. It has a wide range of applications throughout industry and agriculture, including logging, guard rails, towing, tailgates, and securing loads.<\/p>\n

Specification name: Proof coil.<\/p>\n<\/div>

<\/div><\/div><\/div>

CM Grade 43 High Test Chain<\/strong><\/p>\n

A higher strength carbon steel chain provides an increased strength to weight ratio. Industrial applications include lumbering, construction, binding and load securement assemblies.<\/p>\n

Specification name: High test.<\/p>\n<\/div>

<\/div><\/div><\/div>

CM Grade 70 Binding Chain<\/strong><\/p>\n

Load ratings for CM grade 70 chain average 20% higher than CM grade 43 chain, so a smaller size chain can be used for many jobs. Advantages include less weight, easier handling and more convenient storage. Higher strength makes CM grade 70 ideal for truckers, loggers and highway crews; for secure load binding and tie-downs; for towing, hauling and lashing, and as trawling chain. Additional uses include oil rigs and a variety of other OEM applications.<\/p>\n

Specification name: Binding\/transport.<\/p>\n<\/div>

<\/div><\/div><\/div>

CM Grade 100 Herc-Alloy 1000 Chain<\/strong><\/p>\n

CM Herc-Alloy\u00ae products are made of superior triple alloy steel that provides the best strength-to-weight performance in the industry. Herc-Alloy\u00ae is now one of the most recognized and trusted brands in the rigging industry and is only offered by Columbus McKinnon.<\/p>\n

Specification name: Alloy.<\/p>\n<\/div>

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