Anchor chain Grade 70

towingsteelfor industrial use

Product Overview
Grade 70 Anchor Chain is a heat-treated, high-strength transport chain designed for load securement, towing and binder applications in agriculture, construction, trucking, industrial and forestry sectors. Compared with High Test Chain (Grade 43), Grade 70 typically provides approximately 20% higher working load limit. This chain is proof tested but NOT approved for overhead lifting or hoisting.

Parameters (detailed per size)
Size: 3 mm; D: 0.5 mm; Inside Length A: 26 mm (±1.2); Outside Width B: 12 mm (±0.6); Working Load: 55 KG; Test Load: 1050 N; Breaking Load: 3200 N; Weight Per M: 0.15 KG
Size: 4 mm; D: 0.5 mm; Inside Length A: 32 mm (±1.5); Outside Width B: 16 mm (±0.8); Working Load: 100 KG; Test Load: 2000 N; Breaking Load: 6000 N; Weight Per M: 0.27 KG
Size: 5 mm; D: 0.5 mm; Inside Length A: 35 mm (±1.8); Outside Width B: 20 mm (±1.0); Working Load: 160 KG; Test Load: 3150 N; Breaking Load: 10000 N; Weight Per M: 0.43 KG
Size: 6 mm; D: 0.5 mm; Inside Length A: 42 mm (±2.0); Outside Width B: 24 mm (±1.2); Working Load: 224 KG; Test Load: 4500 N; Breaking Load: 14000 N; Weight Per M: 0.63 KG
Size: 7 mm; D: 0.5 mm; Inside Length A: 49 mm (±2.5); Outside Width B: 28 mm (±1.4); Working Load: 300 KG; Test Load: 6000 N; Breaking Load: 18000 N; Weight Per M: 0.86 KG
Size: 8 mm; D: 0.5 mm; Inside Length A: 52 mm (±2.5); Outside Width B: 32 mm (±1.6); Working Load: 400 KG; Test Load: 8000 N; Breaking Load: 25000 N; Weight Per M: 1.1 KG
Size: 9 mm; D: 0.5 mm; Inside Length A: 59 mm (±3.0); Outside Width B: 36 mm (±1.8); Working Load: 530 KG; Test Load: 10500 N; Breaking Load: 32000 N; Weight Per M: 1.41 KG
Size: 10 mm; D: 1 mm; Inside Length A: 65 mm (±3.2); Outside Width B: 40 mm (±2.0); Working Load: 630 KG; Test Load: 12500 N; Breaking Load: 40000 N; Weight Per M: 1.75 KG
Size: 11 mm; D: 1 mm; Inside Length A: 72 mm (±3.4); Outside Width B: 44 mm (±2.0); Working Load: 790 KG; Test Load: 15800 N; Breaking Load: 47500 N; Weight Per M: 2.11 KG
Size: 12 mm; D: 1 mm; Inside Length A: 78 mm (±3.6); Outside Width B: 48 mm (±2.3); Working Load: 940 KG; Test Load: 18800 N; Breaking Load: 56500 N; Weight Per M: 2.55 KG
Size: 13 mm; D: 1 mm; Inside Length A: 82 mm (±4.0); Outside Width B: 52 mm (±2.5); Working Load: 1000 KG; Test Load: 21200 N; Breaking Load: 63000 N; Weight Per M: 2.95 KG
Size: 16 mm; D: 1 mm; Inside Length A: 100 mm (±5.0); Outside Width B: 64 mm (±3.2); Working Load: 1600 KG; Test Load: 33000 N; Breaking Load: 100000 N; Weight Per M: 4.45 KG
Size: 18 mm; D: 1 mm; Inside Length A: 113 mm (±5.2); Outside Width B: 70 mm (±3.2); Working Load: 2120 KG; Test Load: 42300 N; Breaking Load: 127000 N; Weight Per M: 5.65 KG
Size: 19 mm; D: 1 mm; Inside Length A: 119 mm (±5.6); Outside Width B: 72 mm (±3.4); Working Load: 2370 KG; Test Load: 47300 N; Breaking Load: 142000 N; Weight Per M: 6.25 KG
Size: 20 mm; D: 1 mm; Inside Length A: 120 mm (±6.0); Outside Width B: 75 mm (±3.8); Working Load: 2500 KG; Test Load: 50000 N; Breaking Load: 160000 N; Weight Per M: 7.0 KG
Size: 22 mm; D: 1 mm; Inside Length A: 127 mm (±6.0); Outside Width B: 82 mm (±4.0); Working Load: 3170 KG; Test Load: 63300 N; Breaking Load: 190000 N; Weight Per M: 8.55 KG
Size: 25 mm; D: 1 mm; Inside Length A: 140 mm (±6.6); Outside Width B: 88 mm (±4.2); Working Load: 4090 KG; Test Load: 81700 N; Breaking Load: 245000 N; Weight Per M: 10.9 KG
Size: 28 mm; D: 1 mm; Inside Length A: 152 mm (±7.0); Outside Width B: 96 mm (±4.7); Working Load: 6000 KG; Test Load: 120000 N; Breaking Load: 300000 N; Weight Per M: 13.9 KG
Size: 32 mm; D: 1 mm; Inside Length A: 171 mm (±7.8); Outside Width B: 108 mm (±5.2); Working Load: 8000 KG; Test Load: 160000 N; Breaking Load: 400000 N; Weight Per M: 18.2 KG

Standards & Packaging
Standard: Grade 70 Anchor Chain
MOQ: 100 Meters
Package: Carton + Steel Pallet
All Grade 70 Anchor Chain is 100% proof tested. Certificates available on request.

Related products
Harbor Freight Grade 70 Chain
G70 Tow Chain
Grade 70 Binder Chain (USA) Assembly
Ratchet Type Load Binder - G70

Technical specifications

• Brand: TOPONE Chain
• Commercial name: Grade 70 Anchor Chain
• Applications: transport/load securement; tow and binder chain for agriculture, construction, industrial, trucking, forestry
• Not approved for overhead lifting or hoisting
• Proof tested: 100% (certificates available)
• Available nominal sizes: 3 mm to 32 mm
• Working load range: approx. 55 KG (3 mm) to 8000 KG (32 mm)
• Weight per meter range: 0.15 KG (3 mm) to 18.2 KG (32 mm)
• MOQ: 100 Meters
• Packaging: Carton + Steel Pallet