14 X 50 Mining Round Link Steel Chain

Product Description:

14 x 50 mining round link steel chains are made according to DIN22252-2 C grade, which is used for mine-used scraper conveyer, slicer, and tumbling-box coal cutter other machines.

Chan dimension: 14 x 50mm x 12mm(width min) as per DIN22252

Standard: DIN22252, GB/T2718-2009

Material: Alloy steel, 20Mn2K, 25MnV, 23MnNiCrMo54

Proof load test: 200KN

Breaking load test: 250

Breaking elongatation: 12% min

Hardness: 38-42HRC through heat treatment

Finish: Black painted, black color

Hot Tags: 14 x 50 mining round link steel chain, China, manufacturers, suppliers, wholesale, Round Link Welded Mining Chain, High Tensile Chain, Bucket Hook for Mining Chain, Round Link Welded Mining Chains, mining chain, Mining Lifting Chain