Mild Steel Angle Bars

Mild Steel Angle Bars


Mild steel angle bar, also commonly referred to as mild steel angle, carbon steel angle bar or mild steel angle iron, is a low carbon steel bar that has L-cross shaped section with two legs -equal or unequal and the angle would be 90 degree. Mild steel angle bars are usually hot-rolled and are the most widely used structural steel in the construction industry because of the low cost. Mild steel angle bars are popular for their excellent weld performance, formability and ease of machining. As such, they are often used in large structural projects such as high-rise buildings, bridges, transmission towers and factories.


Uses of mild steel angle bar include structural applications, industrial, general fabrication, machining and repairs, transmission line towers, construction, transportation, manufacturing and support frames.


Two of the common grades of mild steel angle bars are EN10025 S275 and ASTM A36. EN10025 S275 is a popular mild steel grade utilized in various general engineering and structural applications. As a low carbon steel specifications, EN10025 S275 provides adequate strength with good machinability and can be welded with ease. Mild steel grade S275 is used widely in the construction industry as it has good weldability and machinability.

Mild steel grade ASTM A36 is another popular and widely used carbon structural steels, which is mild and hot rolled. Grade ASTM A36 steel’s strength, formability and excellent welding properties makes it suitable for different kinds of machining processes. With its superior mechanical properties, ASTM A36 is usually the base material for all general construction and industrial applications. Depending on the thickness and corrosion resistance of the alloy, ASTM A36 mild steel is versatile and can be used for a wide variety of applications.

Common Grades, Sizes and Specifi­cations

EN 10025 S275JRUp to 350mmUp to 6000mmFrom 3.0mm
EN 10025 S355JRUp to 350mmUp to 6000mmFrom 3.0mm
ASTM A36Up to 350mmUp to 6000mmFrom 3.0mm
BS4360 Gr43AUp to 350mmUp to 6000mmFrom 3.0mm
JIS G3101 SS400Up to 350mmUp to 6000mmFrom 3.0mm

Other mild steel angle bar sizes and grades are available upon request. You can request to cut your mild steel angle bars down to size.

Kian Huat Metal

Kian Huat Metal is Singapore’s leading mild steel angle bar 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, galvanised 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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