chain gradescomparing grade 30 grade 43 grade 70

3/8" 20' G70 Tow Chain Tie Down Binder With Grade 70 Hooks

Grade 70/System 7 3/8" x 20' Long with Grade 70 Clevis Grab hook on both ends.Both Chain and Hook stamped with G70, to ensure proper DOT standards These are the D.O.T. standard for all major transportation fleets in the United States and Canada. **Compare all chain before you buy, there is a difference and your loads safety depends on it! 5/16 in. x 50 ft. Grade 43 Zinc Plated Steel High Test Chain

  • OverviewReviewsEverbilt 3/8 in. x 3 ft. Case Hardened Yellow Zinc Plated Anti-Theft Security Chain. (75) See Lower Price in Cart. $ 17 47/package. Everbilt 3/8 in. x 30 ft. Grade 43 Zinc Plated Steel High Test Chain. (28) See Lower Price in Cart. $ 107 00/box. Everbilt 1/4 in. x 70 ft. Grade 30 Galvanized Steel Proof Coil Chain.:2 Grade 70 3/8" x 20' Transport Chains with Peerless Ratchet Style Folding Handle Load Binder With 2 Grab Hooks - 7,100 lbs. Safe Working Load (For 5/16'' Grade 70, 3/8'' Grade 70 or 3/8'' Grade 80 Chain - Pack of 4) 4.9 out of 5 stars 274 #1 Best Seller in Load Binders

    Chains - Grainger, Canada

    Hi-Vis orange Grade 43 chain. Working load limit 3,900 lbs. Link inside dimensions 1.27 in. x 0.47 in. For use in load binding, towing, logging and other applications requiring high strength. Do not use for overhead lifting. Hi-Vis orange Grade 43 chain. Working load limit 3,900 lbs. Link inside dimensions 1.27 in. General Purpose Chain - Grade 70, Grade 40, and Grade 30 Grade 70 Transport Chain is designed to be used in Load Binding, Towing, Logging, and other applications requiring high strength. Heat Treated Carbon Steel; Minimum Ultimate load is 4 times the Working Load Limit; Campbell Chain marked "C7" and "USA" Finish Zinc Electroplate with Yellow Chromate Coating; Standard container fiber drum. Grade 30 Chain - Tulsa ChainTulsa Chain, LLC. 12820 S. Memorial Dr., #126 Bixby, OK 74008. TOLL FREE 866.392.2829 * PH 918.392.2829 * F 918.392.2833

    Grade 70 Binder Chain (USA) Assembly

    Description. 1/4" x 16 Ft. Grade 70 Binder Chain Assembly - WLL 3,150 lbs., 5/8" x 10 Ft. Grade 70 Binder Chain Assembly - WLL 15,800 lbs., 1/2" x 20 Ft. Grade 70 Binder Chain Assembly - WLL 11,300 lbs., 1/2" x 10 Ft. Grade 70 Binder Chain Assembly - WLL 11,300 lbs., 3/8" x 25 Ft. Grade 70 Binder Chain Assembly - WLL 6,600 lbs., 3/8" x 20 Ft. Grade 70 Binder Chain Assembly - WLL 6,600 lbs., 3/8" x 16 Ft. Grade 70 Binder Chain Assembly - WLL 6,600 lbs., 5/16" x 25 Ft. Grade 70 Binder Chain Grade 70 Chain, Grade 70 Transport Chain, G70 Chain - For Grade 70 import chain is manufactured from Yellow Zinc and meets all requirements set by the Department of Transportation (DOT) regulations, NACM Specifications, CCMTA & CVSA for truck tie-down use. Grade 70 transport chain is NOT TO BE USED FOR for OVERHEAD LIFTING. Grade 70 Cargo Chain is used in the following industries:Agriculture & Forestry, Bridge Builders, Highway and Transport Chain Grade 70 3/8"X25' Standard LinkHeavy duty Grade 70 transport chain is made using high-strength, low-alloy carbon steel. It is coated with a yellow zinc chromate finish for corrosion protection and quick identification as Grade 70 tie down chain. This 16-foot transport chain comes fitted with steel clevis grab hooks attached to each end.

    Understanding the Difference between Chain Grades and

    Feb 20, 2020 · Chain Grades. One of the safety measures implemented was to place chain in Grades based on the ultimate breaking strength of that chain. This number is what we see today G30, G43, G70, G80 & G100 and the common chain grades. The number after each letter is N/mm 2. Working Load Limit Charts - Tulsa ChainGrade 30 Grade 43 Grade 70 Grade 80 Grade 100 Grade 120 Tie Down Load Securement Printed Wall Charts Available - Call Toll-Free for details 866.392.2829, or Contact Us Yachting Monthly anchor chain test - Yachting MonthlyDec 10, 2012 · Grade 30 . Grade 40/43 . Grade 70 . Composition Iron . Balance . Balance . Balance . Carbon . 0.08 . 0.17 0.23 . 0.17 0.23 Manganese . 0.6 max . 0.7 1.4 . 0.7 1.4 Phosphorus . 0.035 max . 0.05 max . 0.05 max Copper . 0.2 min Sulphur . 0.04 . 0.05 max . 0.05 max . Quench/temper 875/600 C . Tensile strength . 302 357 Mpa (19.5 23.1 ton/in2) 550 Mpa

    Working Load Limits of Chain - US Cargo Control Blog

    Sep 30, 2014 · Grade 30 chain is embossed using a 3, 30, or 300. Grade 43 Chain. Also called Grade 43 High Test Chain or Grade 43 Tow Chain, this is common in the towing and logging industries. It is not rated safe for overhead lifting. Grade 43 chain is embossed using a 43 or a G4. Grade 70 Chain. Grade 70 Transport Chain is also called Grade 70 Truckers Chain as its common in securing loads for over