API 5L Large Diameter Pipe

API 5L big diameter grade carbon steel Pipe is aimed at mechanical and high pressure applications.

API 5L Seamless & Welded Pipe

Our factory's production capacity is 165,000 tons per year, covering most of M​alaysia, Turkey, Indonesia, Thailand, Singapore market

API 5L Line Pipe

Our API 5L PSL1 & PSL2 Line steel Pipe which suitable for use in conveying oil,gas in both the oil and natural gas industries


We provide various coatings and linings of PPipelines like Black/oil painted, bare pipe bundled with steel strips, plastic caps on both ends, Or as per requirement.

Carbon Steel Pipes

Specialized in producing Carbon Steel Seamless Pipes, ASTM A53 Gr B Pipe, ASTM A106 Gr B and C Steel Pipe, ASTM A333 Gr 6 LTCS Pipe, ASTM A671 Grade CC 60 / CC 65 / CC 70 EFW Pipes

Origin of Material and Make

Our Products

  • 11

    Years in the industry

  • 35

    Partners worldwide

  • #01

    Industrial Solution Provider

  • 264

    Successful projects

About Us

From our modernizations in different steel products, LEOSCOR ALLOYS shares impactful experiences each day by means of people around the world. Through our dedication to create superior products (API 5L, Carbon Steel and Alloy Steel Pipes) and services in all areas of our business, we do our best to boost the development of different industries all over the place and bring a constructive change to the world around us. We comprise our services in a lot of different operating companies that are involved in several business sectors such as: engineering, materials, communications and information technology, services, energy, chemicals, consumer products, etc.

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Global Sourcing in top Countries

Industrial Applications