Mining Chain

Overview

Mega Link Mining Chain is a heavy-duty alloy steel chain conforming to GB/T 1278 and DIN22252-1/2 standards, engineered with a rust-preventive coating and high breaking elongation for reliable performance in underground mining, conveyor, and scraper applications. Note: We can make nonstandard or special tensile chains according to client requirements.

Key features

Conforms to Grade B or C requirements of National Industrial Standard
Custom non-standard chains available on request

Applications

Chain sling assembly
Steel plants and foundries
Heavy engineering
Ports and yards

Standards and certification

DIN 22252-1

DIN 17115

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/LCF-011 · Rev. 01 · 13-Oct-2026

Mining Chain – technical data

Technical specifications

Brand	Mega
Usage/Application	Mining / Industrial
Standard	GB/T 1278, DIN22252-1/2
Color	Black / Rust Preventive Coated
Country Of Origin	Made In India
Material	High-quality alloy steel (DIN17115)
Quality Grade	Class 1, Class 2
Breaking Elongation	12% Max
Finish	Rust preventive oil coating or black painting
Manufacture Standard	GB/T 1278 and DIN22252-1/2

Ordering information

Brand	Mega
Sizes	8

Inspection and care

Inspect chain link by link for stretch, nicks, gouges, bent links and wear at the bearing points. Remove from service any chain that has stretched or worn beyond the limits its maker gives.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from the item master and manufacturer information, and subject to change without notice. Never load beyond the WLL marked on the item, and derate for the sling angle and the hitch. Scan the code for the product page.

PRODUCT DATASHEETDoc. SSLS/DS/LCF-011 · Rev. 01 · 13-Oct-2026

Mining Chain – sizes and ratings

8 sizes

Chain Diameter (mm)	Pitch of Chain Link (mm)	Width (Inside Min.)	Width (Outside Min.)
10 ± 0.4	40 ± 0.5	12	34
14 ± 0.4	50 ± 0.5	17	48
18 ± 0.5	64 ± 0.6	21	60
22 ± 0.7	86 ± 0.9	26	74
24 ± 0.8	86 ± 0.9	28	79
26 ± 0.8	92 ± 0.9	30	86
30 ± 0.9	108 ± 1.0	34	98
34 ± 0.9	126 ± 1.0	38	109