Mild Steel Pipes

Mild Steel Pipes


Mild steel pipes are long, hollow tubes that are made from low carbon steel and used for various pipelining and tubing purposes. They are produced by two distinct methods which result in either a welded or seamless mild steel pipe. In both methods, raw steel is first cast into a more workable starting form, before being made into a pipe by stretching out into a seamless tube or forcing the edges together and sealing them with a weld. Mild steel pipes are usually coated with other metals, paints or varnish to prevent it from corrosion and are widely used for general engineering and structural applications.


Uses of mild steel pipe include textile machinery, chemicals, food processing, power plants, construction, architecture, pharmaceuticals, oil and gas processing, mining, water treatment facilities, energy industries, refinery and petrochemicals.


Mild steel pipes (welded or seamless) that are produced according to EN10255 standard, are usually hot dip galvanized and used in civil and industrial installations. Grade EN10255 mild steel pipes have low carbon content, which makes it easy to form and shape. The hardness of Grade EN10255 mild steel pipes can be increased through carburizing, whereby the steel is heated below melting point in the presence of another material. Grade EN10255 mild steel pipes are commonly used for fireproof installations, natural gas distribution and civil and industrial installations.

Common Grades, Sizes and Specifi­cations

GradesNominal SizeOuter DiameterWall Thickness
EN 10225Up to 500mmUp to 500mmFrom 2.0mm
ASTM A53Up to 500mmUp to 500mmFrom 2.0mm
ASTM A106Up to 500mmUp to 500mmFrom 2.0mm

Other mild steel pipe sizes and grades are available upon request. You can request to cut your mild steel pipes down to size.

Kian Huat Metal

Kian Huat Metal is the Singapore’s leading mild steel pipe supplier with a wide distribution network that spans over 20 countries in the Asia Pacific region. With over 30 years of experience, we provide the very best quality products, prompt delivery and highest standard of services at competitive prices. At Kian Huat Metal, we supply an extensive range of metals for various applications. Our inventory includes: stainless steel, structural steel, mild steel, galvanized steel, aluminium, brass, bronze and copper. Our hot rolled and cold rolled steel is available in a wide range of shapes including: bars, rods, universal beams, universal columns, pipes, hollow sections, channels, sheets and plates. We can cut according to your exact specifications. Contact us for Mild Steel Supplier Singapore at reasonable prices.

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We ensure product quality and consistency through best practices and quality control that conform to local and international standards.

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We offer a competitively priced and extensive range of steel products for all industries.

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