Demarcation chain

anchor316 stainless steelcarbon steel

Overview
DIN 763 chain (long link chain) is a welded long-link chain manufactured to DIN dimensional standards. Chain size refers to the nominal diameter of the link material. Available materials include AISI316 stainless steel, high carbon steel, manganese steel and various carbon steel grades. Typical uses: anchor chains, fencing, barriers, anti-theft protection and general non-lifting applications in engineering, industrial, agricultural and marine environments. Not suitable for overhead lifting.

Introduction
DIN 763 long-link welded chain.

• Material: carbon steel Q235 & Q195, high carbon steel, manganese steel, CM490, super carbon steel; also available in AISI316 stainless steel.
• Surface treatment: natural/primary finish, electro-galvanizing, hot-dip galvanizing, blackening, plastic coating, paint dipping, etc.
• Packing: sacks, coil wrapping, plastic drums, iron drums, wooden boxes, cartons, etc.
• Type: welded long-link chain (DIN 763).
• Warning: Not for overhead lifting.

Parameter (table)
SIZE | INSIDE LENGTH | OUTSIDE WIDTH | WORKING LOAD | TEST LOAD | BREAKING LOAD | WEIGHT PER M
MM | +/-MM | MM | +/-MM | MM | +/-MM | KG | N | N | KG
3 | 0.5 | 26 | 1.2 | 12 | 0.6 | 55 | 1050 | 3200 | 0.15
4 | 0.5 | 32 | 1.5 | 16 | 0.8 | 100 | 2000 | 6000 | 0.27
5 | 0.5 | 35 | 1.8 | 20 | 1 | 160 | 3150 | 10000 | 0.43
6 | 0.5 | 42 | 2 | 24 | 1.2 | 224 | 4500 | 14000 | 0.63
7 | 0.5 | 49 | 2.5 | 28 | 1.4 | 300 | 6000 | 18000 | 0.86
8 | 0.5 | 52 | 2.5 | 32 | 1.6 | 400 | 8000 | 25000 | 1.1
9 | 0.5 | 59 | 3 | 36 | 1.8 | 530 | 10500 | 32000 | 1.41
10 | 1 | 65 | 3.2 | 40 | 2 | 630 | 12500 | 40000 | 1.75
11 | 1 | 72 | 3.4 | 44 | 2 | 790 | 15800 | 47500 | 2.11
12 | 1 | 78 | 3.6 | 48 | 2.3 | 940 | 18800 | 56500 | 2.55
13 | 1 | 82 | 4 | 52 | 2.5 | 1000 | 21200 | 63000 | 2.95
16 | 1 | 100 | 5 | 64 | 3.2 | 1600 | 33000 | 100000 | 4.45
18 | 1 | 113 | 5.2 | 70 | 3.2 | 2120 | 42300 | 127000 | 5.65
19 | 1 | 119 | 5.6 | 72 | 3.4 | 2370 | 47300 | 142000 | 6.25
20 | 1 | 120 | 6 | 75 | 3.8 | 2500 | 50000 | 160000 | 7
22 | 1 | 127 | 6 | 82 | 4 | 3170 | 63300 | 190000 | 8.55
25 | 1 | 140 | 6.6 | 88 | 4.2 | 4090 | 81700 | 245000 | 10.9
28 | 1 | 152 | 7 | 96 | 4.7 | 6000 | 120000 | 300000 | 13.9
32 | 1 | 171 | 7.8 | 108 | 5.2 | 8000 | 160000 | 400000 | 18.2

Standards

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

Applications

• Anchor chains
• Fencing and barriers
• Anti-theft protection
• General non-lifting operations in engineering, industry, agriculture and marine use (when used with suitable accessories)

Technical specifications

• Material: carbon steel Q235 & Q195, high carbon steel, manganese steel, CM490, super carbon steel; also available in AISI316 stainless steel.
• Surface treatment options: natural finish, electro-galvanizing, hot-dip galvanizing, blackening, plastic coating, paint dipping, etc.
• Packing options: sacks, coil wrapping, plastic drums, iron drums, wooden boxes, cartons.
• Construction: welded long-link chain (DIN 763).
• Intended use: general-purpose chain for engineering, industrial, agricultural and marine applications; not suitable for overhead lifting.
• Detailed size and mechanical data: see Parameter (table) above for size (mm), dimensional tolerances, working load (N), test load (N), breaking load (N) and weight per meter (kg).