Steel chain

carbon steelroundzinc-plated

Introduction
DIN5685 link chain, also named DIN5685 round link chain, manufactured to German standard. Includes DIN5685 short link chain and DIN5685 long link chain. The high strength weld on the smaller sizes results in high break loads.

Material

• Carbon steel Q235 & Q195
• High carbon steel
• Manganese steel
• CM490
• Super carbon steel

Surface treatment

• Primary color
• Electro-galvanizing
• Hot-dip galvanizing
• Blackening
• Plastic spraying
• Dipping paint

Packing

• Sacks
• Wrapping wheels
• Plastic drums
• Iron drums
• Wooden boxes
• Cartons

General

• Welded chain
• Not for overload lifting

Parameter (table)
SIZE | INSIDE LENGTH (MM) | OUTSIDE WIDTH (MM) | WEIGHT PER 100M (KG) | WORKING LOAD (N) | BREAKING LOAD (N) | GRADE
2 | 12 | 8 | 7 | 500 | 1250 | A
2 | 22 | 8 | 6 | 500 | 1250 | C
2.5 | 14 | 10 | 11 | 750 | 2000 | A
2.5 | 24 | 10 | 10 | 750 | 2000 | C
3 | 16 | 12 | 16.5 | 1120 | 2800 | A
3 | 26 | 12 | 15 | 1120 | 2800 | C
4 | 19 | 16 | 30 | 2000 | 5000 | A
4 | 32 | 16 | 27 | 2000 | 5000 | C
5 | 21 | 20 | 50 | 3150 | 7750 | A
5 | 35 | 20 | 43 | 3150 | 7750 | C
6 | 24 | 24 | 73 | 4500 | 11500 | A
6 | 42 | 24 | 63 | 4500 | 11500 | C
7 | 28 | 28 | 100 | 6000 | 15000 | A
7 | 49 | 28 | 86 | 6000 | 15000 | C
8 | 32 | 32 | 130 | 8000 | 20000 | A
8 | 52 | 32 | 110 | 8000 | 20000 | C
9 | 36 | 36 | 165 | 10000 | 25000 | A
9 | 59 | 36 | 141 | 10000 | 25000 | C
10 | 40 | 40 | 205 | 12500 | 31000 | A
10 | 65 | 40 | 175 | 12500 | 31000 | C
11 | 44 | 44 | 250 | 15000 | 38000 | A
11 | 72 | 44 | 211 | 15000 | 38000 | C
12 | 48 | 48 | 290 | 18000 | 45000 | A
12 | 78 | 48 | 255 | 18000 | 45000 | C
13 | 52 | 52 | 345 | 21200 | 53000 | A
13 | 82 | 52 | 295 | 21200 | 53000 | C

Standards

• DIN 766 (short link chain)
• DIN 764 (medium link chain)
• DIN 763 (long link chain)
• DIN 5685
• DIN 22252

Technical specifications

• Product name: DIN 5685 Chain
• Type: Welded round link chain (short link and long link variants)
• Materials available: carbon steels (Q235, Q195), high carbon steel, manganese steel, CM490, super carbon steel
• Surface treatments: electro-galvanized, hot-dip galvanized, blackened, plastic sprayed, dipped paint, primary color
• Packing options: sacks, wrapping wheels, plastic drums, iron drums, wooden boxes, cartons
• Mechanical data: sizes, weights, working loads and breaking loads detailed in the parameter table above
• Usage note: Not for overload lifting