API Pipe

The American Petroleum Institute (API) specification API  is the global benchmark for steel line pipes used in the transportation of petroleum, natural gas, and water. At Oh Tung Sang (OTS) Hardware, we are a leading supplier of certified API pipes, providing the structural integrity required for critical collection and distribution systems across Malaysia’s energy sector.

Key Manufacturing Processes

We supply both seamless and welded API pipes to match your project’s pressure and scale requirements:

• Seamless API Pipes: Produced from a solid steel billet, these pipes have no weld seam, making them the superior choice for high-pressure operations and deep-sea drilling.
• Welded API Pipes (ERW, LSAW, SSAW): Cost-effective for larger diameters. Our ERW (Electric Resistance Welded) pipes offer high precision for medium-pressure pipelines, while LSAW is preferred for heavy-wall, high-pressure onshore and offshore transmission.

Industrial Applications in Malaysia

Our API pipes are utilized by major petrochemical and energy firms for:

• Oil & Gas Pipelines: Long-distance cross-country transmission of crude oil and natural gas.
• Offshore Fabrications: High-strength risers and subsea pipelines that resist seawater corrosion and high external pressure.
• Petrochemical Plants: Transportation of liquefied media and chemical agents within processing facilities.

• Waterworks & Infrastructure: Durable, high-capacity transmission for large-scale water distribution points.

Product Specifications :

Product	API Pipe
Wall Thickness	1.8mm up to 20mm
Outside Diametre	10mm up to 850mm
Lenght	6Metre
Minimum Order	NIL