ASTM A36 Seamless Carbon Steel Pipe

ASTM A36 is an American Society for Testing and Materials standard that covers seamless and welded steel pipes with nominal wall thicknesses. ASTM A53 seamless carbon steel pipe is mainly used for pressure and mechanical applications, and is also used for the transportation of steam, water, and gas line pipes. This article will introduce ASTM A36 seamless carbon steel pipe in detail.

ASTM A36 is suitable for riveted, bolted and welded structures used in bridges and buildings, and is commonly used in machinery manufacturing. ASTM A36 has good cutting and welding properties. In terms of cutting processing, it has stable performance, small cutting deformation and easy welding. It is widely used in heavy equipment spare parts manufacturing, metallurgical chemical industry, flange and other manufacturing industries.

Chemical Elements and Composition of ASTM A36 Seamless Carbon Steel Pipe:

1. Elements: C (carbon), Si (silicon), Mn (manganese), P (phosphorus), S (sulfur), Cu (copper) 2. Composition: C:≤0.25

, Si≤0.40, Mn:≤0.80-1.20, P≤0.04, S:≤0.05, Cu≥0.20. (Take copper-containing steel as an example)

Mechanical Properties of ASTM A36 Seamless Carbon Steel Pipe:

Yield strength——≥250MPa

Tensile strength——400MPa-550MPa

Elongation at break——≥20% (no impact)

Delivery Status of ASTM A36 Seamless Carbon Steel Pipe:

There are no defects such as cracks, bubbles, or scars on the surface.

Union Steel Industry can produce ASTM A36 steel plates from OD 10.3 - 1219.2mm, and can also produce according to drawings. For more details, please contact: sales@usisteels.com