welded steel tubing welded steel pipe from China manufacturer

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 01

Q235B, Q345B, S235, S355, ST37, ST52 Welded ERW Steel Pipes

Q235B, Q345B, S235, S355, ST37, ST52 Welded ERW Steel Pipes

Black steel pipe / ERW steel pipe

structural steel pipe welded steel pipe / piling pipe

As per ASTM A53, A106, DIN1626, 2448, JIS and BS standard

ERW Welded Steel Tube, ASTM Structural Steel Pipe, Piling Pipes

Description:

ERW pipes for structural uses, black, un-oiled, plain or beveled ends.
Size range: from OD 33 mm to 508mm, and wall thickness from 2.5 mm to 16 mm.

Length: from 5.85m to 13.5m
Standard: ASTM A53, A106, DIN1626, 2448, JIS and BS

Material: Q235B, Q345B, S235, S355, ST37, ST52.

OD 33.5-82.5mm, wall thickness 2.3mm-4.5mm

OD 88.5-104mm, wall thickness 2.5mm-9.0mm

OD 108-165mm, wall thickness 2.75-14mm

OD 168-219mm, wall thickness 3-14mm

OD 244-273mm, wall thickness 4-16mm

OD 299-323mm, wall thickness 5-16mm

OD 351-406mm, wall thickness 6-16mm

OD 426-508mm, wall thickness 7-16mm

Our company specializes in manufacturing of steel pipes for structures, electric power transmission project, pipeline of fluid use like water, oil and gas, piling, mechanical industry and municipal project. It has close relationships with many large steel corporations. So it supplies complete steel products according to customers’ requirements.

The products it mainly supplies are:

ERW longitudinally welded steel pipes in accordance with DIN, EN, ASTM and API standards.

Steel hollow sections hot and cold formed in accordance with ASTM 500, EN 10210 and EN 10219.

Seamless steel pipes with heavy wall thickness in accordance with EN 10210, EN 10216, EN 10297, API 5L, ASTM 106, ASTM A53, DIN 2440 – DIN 1629.

Galvanized steel pipes and tubes in accordance with ASTM A53, ASTM A106, DIN 2440/2444, BS 1387, and JIS C8305 standards.

Hot rolled steel beams H & I in accordance with JIS, DIN, ASTM standards.

Hot rolled steel round bars in accordance with AISI, ASTM, BS, DIN and JIS standards.

Hot & cold rolled steel products of steel strips, steel coils and steel sheets in commercial qualities and in accordance with DIN, EN, and ASTM standards

Further steel products are welcome upon customers’ requests.