ASTM A53 Steel Pipe/Tube

Grade A53 pipe is the standard specification for black and hot-dripped galvanized pipe. This material can be either welded or seamless steel pipe. A53 pipe also comes with various yield and tensile strengths (see below). The intended purpose of this material is for mechanical and pressure applications, including for steam, water, air, and gas line purposes. ASTM A53 can be formed and welded. This pipe is all-purpose and can be used in generator plants, refineries, compressor stations, natural gas transmission, and steam conduction (USS Tubular Website).

A53 pipe is subject to tension bend and flattening tests, as well as a hydrostatic test. In addition, the material must also pass a non-destructive electric test. A53 Grade pipe undergoes the galvanization process, which means the pipes are dipped into molten zinc to coat the pipe with a protective layer that will not rust. This process helps prevent aging and rusting of the steel since zinc deteriorates much slower than steel

A53 Grade Tensile Strength Yield Strength

CW 25,000 45,000
Grade A 30,000 48,000
Grade B 35,000 60,000

Galvanized Steel Specification:

• Standards: JIS G3302, ASTM A653M, EN10327, DIN 17162, EN 10142, EN 10147, EN 10292, JIS G3302
• Material: DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, S220GD+Z, DX51D+Z/SGCC/A653, etc
• Zinc Coating: 40-600g/㎡
• Width: 1000mm, 1219mm, 1250mm, 1500mm or customized as required
• Thickness: 0.1-6.5mm or customized as required
• Surface Finish: Regular spangle, Big spangle, minimum spangle, zero spangle

Packaging Details:

• With wooden pallets or film covered, in the containers.
• Export standard package or as the customers demand.
• Seaworthy wooden cases.
• With or without edge protectors, steel hoops, and seals.
• Export standard package or as per customer’s signal requirement.

Other products:

Stainless Steel Pipe, carbon steel plate, Galvanzied Steel Plate