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A53 ASTM Black Galvanized Structure Steel Pipe

This ASTM A53 is a carbon steel alloy, used as structural steel or for low-pressure plumbing. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M. It can be used for steam, water, and air conveyance. It is also weldable and can be used in structural applications, although ASTM A500 tube, which is available in the same NPS sizes, is sometimes preferred.

Steel Pipe Shape: Round
Steel Pipe Process: ERW
Steel Pipe Thickness: 1.8 - 20 mm
Steel Pipe Out Diameter: 21 - 660 mm
Steel Pipe Length: Customized
Model Number: BS 1387, ASTM A53
Surface Finish: Bare, painting, galvanized
Minimum Order Quantity: ≥0.5ton
Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Delivery period: within 15 days from the date of payment by the buyer

PRODUCT DETAILS

Product Description

This A53 ASTM is a carbon steel alloy, used as structural steel or for low-pressure plumbing. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M. It can be used for steam, water, and air conveyance. It is also weldable and can be used in structural applications, although ASTM A500 tube, which is available in the same NPS sizes, is sometimes preferred.

A53 pipe comes in three types and two grades, A53 Type F, which is longitudinally furnace butt welded or continuous welded (Grade A only), A53 Type E, which is longitudinally electric resistance welded (Grades A and B), and A53 Type S, which is seamless pipe, produced by hot working, and possibly cold finishing, the steel (Grades A and B). ASTM A53 pipe is sized according to the nominal pipe size (NPS) system. It is commonly available with national pipe thread ends or with plain cut ends.

Features:

  • Clean, smooth finish.
  • Good welding performance.
  • Good corrosion resistance, durable.
  • High strength and high-temperature oxidation.
  • Surface appearance and the use of the possibility of diversification.

Application:

Liquid delivery, construction, communication, gas, etc.

Why Choose Us:

1. Strict control

We will strictly control raw materials and production processes to ensure that products meet the standards.

2. Rapid production

We have advanced production equipment and abundant production and operation to deliver goods as quickly as possible.

3. Rapid delivery

The factory is close to the port and supports rail and air transportation.

4. Enthusiastic service, first-class after-sales system

We all have 24-hour online answers when you have any questions.

5. Trustworthy

We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.

Features
  • Surface appearance and the use of the possibility of diversification.
  • Good corrosion resistance, durable.
  • High strength and high temperature oxidation.
  • Clean, smooth finish.
  • Good welding performance.
Specifications
O.D. 21.3-219.1mm
O.D. tolerance 2-78mm
W.T 1.4-8.5mm
Thickness Tolerance ±0.02mm
Length 2-12M, according to customers' requirements
International Standard ISO 9001-2000
Zinc coating 240-400g/m²
Standard ASTM A 53 / BS 1387/GB/T 3091-2001
Material Q195/Q215/Q235/Q345
Package Big OD: in bulk
Small OD: packed by steel strips
Woven cloth with 7 slates
Accordion to Customer's requirement
Processing technology available Threading, coupling and with plastic caps protected etc.
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