Large diameter pipes

Khartsyzsk Pipe is one of the world's largest producers of large diameter pipes. The company produces more than 500 types and sizes of LSAW pipes with diameters from 508 mm to 1422 mm for main oil & gas pipelines, heat networks, and for use in sour and offshore services.

The range of Metinvest's large diameter pipes includes products with 7.9-32.7 mm wall thicknesses and 508-1422 mm diameters under API 5L, EN 10208-1, EN 10208-2, GOST, and TU standards. Its entire range of products can undergo anti-corrosion and internal (flow or anti-corrosion) coating procedures upon customer request.

Its major suppliers of rolled plates for pipe manufacturing are the Group's enterprises - Azovstal and MMKI, which enables the prompt mastering of new types of products. Moreover, Azovstal has a laboratory for HIC and SSC tests to manufacture pipe plates resistant to hydrogen sulfide stress cracking.

Over the past 30 years, Khartsyzsk Pipe has produced more than 20 million tons of pipes, participated in the majority of strategic projects in the CIS, and also supplied products for the construction of the key oil pipeline "Eastern Siberia - Pacific Ocean" and the "Central Asia - China" gas pipeline system.

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