ASTM A500 Welded Square Tube

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ASTM A500 Grades B and C are typically made from carbon steel. Chemical composition requirements for these grades are specified in the standard to ensure the required mechanical and chemical properties. The production process for A500 welded pipe involves cold forming the steel into the desired shape and then welding the seams. Cold formed tubing is welded to form the final product.
A500 welded square tube is available in a variety of sizes, including round, square and rectangular. Sizes and dimensions are specified in the standard. A500 welded carbon steel pipe is commonly used in structural applications such as buildings, bridges, highways and other infrastructure projects. It is also used in a variety of industrial applications where structural integrity is critical.
The standard outlines the testing and inspection requirements for A500 straight seam steel pipes, including tensile testing, bending testing, flattening testing, etc., to ensure that the pipe meets the specified mechanical properties and quality standards.
A500 pipe is available bare or in a variety of surface treatments such as black or hot-dip galvanized. The choice of surface treatment depends on the intended application and the level of corrosion resistance required.

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Chemical Requirements of A500

ASTM A500 Black ERW Square Tube

Square & Rectangle Tubing

Supply Range

gnee is capable of supply ASTM A500 pipes as below:
Standard and grades: ASTM A500 Grade A, B. C, D
Manufacturing types: Seamless, Welded
Pipe Dimensions Range: NPS 1/8" to 88"
Pipe Schedule Range: SCH 10 to SCH 160 and SCH XXS
Ends: Plain, Beveled
Length range: Fixed length 20 ft and 40 ft, single random length, double random length
Coating: Black paint, anti-rust oil, varnished, galvanized, zinc coating thickness weight is 550g/m2

Packaging:Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Transportation:By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load)

The processing methods of straight seam steel pipes mainly include the following:
Forging: Using the reciprocating impact of a forging hammer or the pressure of a press to shape a metal blank into the desired shape and size. During the forging process, the metal undergoes deformation and recrystallization, improving its mechanical properties.
Extrusion: Put the metal into a closed extrusion box, and apply pressure to squeeze the metal out of the specified die holes to obtain finished products of specific shapes and sizes. This method is often used to produce non-ferrous metal materials.
Rolling: Compressing the metal blank through the gap between the rollers to reduce its cross-section and increase its length, thereby achieving plastic deformation of the metal. Rolling is a metal processing method widely used in industrial production and is suitable for various metal materials.

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FAQ

1.Q.What's your advantage?
A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.

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