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black round steel tube for building in China

black round steel tube for building in China

Product details:

Standard:GB/T 6728, GB/T 3091, ASTM A36, ASTM A53, ASTM A500, BS 1387, BS EN 39, JIS G 3444.

Section shape: Round

Outer diameter: 20-660.4(mm)

Place of origin: Tianjin, China (Mainland)

Application: machine structure tube, agriculture equipment tube, greenhouse tube, scaffolding tube, building material tube, etc.

Technique: Hot rolled, hot rolled/cold drawn

Special pipe: ERW Tube

Alloy or not: Is alloy

Size: 1/2”-26”

Wall thickness (W.T.): 1.0-22 mm or non-regular size to be tailored as required.

Length: 1m-12m, by customer’s requirements

Payment terms T/T, L/C at sight, west union etc.

Deliver time Within 30 days after deposit, ASAP

Packaging details:

1.Big OD: in bulk

2. Small OD: packed by steel strips

3. Woven cloth with 7 slats

4. According to the requirements of customers


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