Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:Carbon Steel Pipes & Tubes,Hot-rolled Seamless Carbon Steel Pipes,ASTM A106 Gr.B/Gr.A Seamless Pipes
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

Carbon Steel Pipes & Tubes,Hot-rolled Seamless Carbon Steel Pipes,ASTM A106 Gr.B/Gr.A Seamless Pipes

Home > Products > Steel Pipe > Carbon Steel Pipe > ASTM A53 ERW round Galvanized Steel Pipes

ASTM A53 ERW round Galvanized Steel Pipes

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 25 Days

Basic Info

Model No.: Galvanized Steel Pipes

Type: Seamless

Certification: API

Application: Structure Pipe, Fluid Pipe, Oil Pipe, Boiler Pipe, Chemical Fertilizer Pipe, Gas Pipe, Hydraulic Pipe, Drill Pipe

Section Shape: Round

Surface Treatment: Black

Usage: Pipeline Transport, Special Purpose, Oil&Gas Well Drilling, Machinery Industry, Chemical Industry, Thermal Equipment, Mining, Construction & Decoration

Technique: Cold Drawn

Material: Carbon Steel

Additional Info

Packaging: Bundled or as per buyer's requirements

Productivity: 1000mtr/month

Brand: Bangdong

Transportation: Ocean,Land,Air,Train/TNT/DHL

Place of Origin: Cangzhou,China

Supply Ability: 1000mtr/month

Certificate: ISO/CE/API

HS Code: 73043990

Port: Wuhan Train Station,Zhengzhou Train Station,Tianjin New Port

Product Description

ASTM A53 ERW round Galvanized Steel Pipes


Supply Carbon Steel Pipes & tubes,Hot-rolled seamless Carbon Steel Pipes , ASTM A106 Gr.B/Gr.A Seamless Pipes , A53 GR B Steel Pipe,SMLS CS Pipe, A333 GR6 Pipe . we carry a full inventory of Carbon Steel Pipe products in a variety of sizes to meet the structural piping requirements for applications the water, petroleum, oil & gas and other industries. Carbon Steel Pipe can be structural in nature or used in fluid, gas, oil transmission. We carry carbon steel piping in A53, A106 and A252.The grade indicates the testing methods required for a given application. It is critical that structural grades of carbon steel pipe not be used for pressure or fluid applications.


ERW Standard & Line Pipe Grades

Alloy Tubing

Mechanical

Hot Finished Tubes
Cold Finished Tubes
DOM Tubes
Pressure

Hot Finished Tubes
Cold Finished Tubes
Carbon Mechanical Tubing

Seamless

Hot Finished Tubes
Cold Finished Tubes
Cold Drawn Tubes
HSLA Tubes
Welded

Hot Rolled Tubes
Cold Rolled Tubes
HSLA Tubes
DOM Tubes
Cold Drawn Buttweld Tubes
Carbon Pressure Tubing

Seamless

Hot Finished Tubes
Cold Finished Tubes
Welded

Hot Rolled Tubes
Cold Rolled Tubes
HSLA Tubes
Structural Tubing

Cold Formed Tubes
ERW Tubes
Butt Welded Tubes


Bangdong Pipeline Products ASTM/ASME A53/SA53 seamless and welded steel pipe is a general, all-purpose pipe used in generator plants, refineries, compressor stations, natural gas transmission, and steam conduction. It is acceptable for welding, flanging, and bending.

Our steel is locally sourced, developed and produced which means our customers are assured of the highest quality standards and a local, concerned customer service presence invested in the success of your project. Bangdong Pipeline has control over every step of the pipe manufacturing process, from melt to final product. We manufacture our tubular products at several C.N.-based facilities that produce high-quality tubular products with low-residuals in a wide range of strength levels with superior toughness.

A53 Comparative Specifications

ASTM Specification A53 covers seamless and welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending and other special purposes and is suitable for welding. Bangdong Pipeline Products does not produce galvanized pipe.

MECHANICAL PROPERTIES – TENSILE REQUIREMENTS

Seamless and ERW

Grade A

Grade B

Tensile Strength, min, psi

48,000

60,000

Yield Strength

30,000

35,000

CHEMICAL REQUIREMENTS FOR A53

Seamless and ERW

C max %

Mn max %

P max %

S max %

Grade A

0.25

0.95

0.05

0.045

Grade B

0.30

1.20

0.05

0.045

· Testing Requirements for seamless and welded API 53 steel pipe

o Hydrostatic Testing test pressures for plain and threaded and coupled pipe are specified. Hydrostatic pressure shall be maintained for not less than 5 seconds for all sizes of seamless and ERW pipe.

o Mechanical Tests:

§ Tensile Test: Two transverse tests required on the ERW for NPS 8 and larger, one across the weld and one opposite the weld.

§ Flattening Test: On ERW for NPS 2 and larger, STD and XS wall (not required for XXS pipe)

§ Bending Test (cold): For NPS 2 and under, XS wall and under; for NPS 1-1/4 and under, XXS wall

Degree of Bend

Diameter of Mandrel

For normal A53 users

90

12 x nom. diameter of pipe

For Close Coiling

180

8 x nom. diameter of pipe

o Number of Tests: Seamless and Electric Resistance Weld (ERW) – bending, flattening, tensile on one length of pipe from each lot of 500 lengths, or less, of each pipe size.

· Permissible Variations for A53 steel pipe

o Wall thickness: The minimum wall thickness at any point shall not be more than 12.5% under the nominal wall thickness specified.

o Weights per foot are plus or minus 10%

NPS

Over

Under

1-1/2 and smaller

+1/64"

-1/64"

2 and larger

+1%

-1%

o Outside diameter: Outside diameter at any point shall not vary from standard specified more than:

· Lengths of A53 steel pipe
Bangdong Pipeline Products A53 seamless and welded steel pipe is produced in random lengths 16` – 22` or 32` – 44`, in multiple lengths, and in specific cut lengths.

· Marking Requirements
Rolled, die-stamped, ink-printed, or stenciled (manufacturer`s option).

o Manufacturer`s name, brand, or trademark

o Size and wall

o Steel grade

o ASTM A53



ASTM A53 ERW round Galvanized Steel Pipes

Looking for ideal Carbon Steel Pipes & Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hot-rolled Seamless Carbon Steel Pipes are quality guaranteed. We are China Origin Factory of ASTM A106 Gr.B/Gr.A Seamless Pipes. If you have any question, please feel free to contact us.

Product Categories : Steel Pipe > Carbon Steel Pipe

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