Specification :

Spiral steel pipe with exciting price, quality!
Technique: ERW
Thickness: 4-20.0mm
O.D: 89-630
Standard: GB, BS, ASTM

Spiral steel pipe:

1. Out Diameter: 89mm - 630mm

2. Thickness: 20mm -20.0mm

3. Steel Grade: Q195-Q345

Specification
No.
O.D.× Wall Thickness ( mm)
No.
O.D.× Wall Thickness ( mm)

1.
89 × 4-6
14.
325 × 6-12

2.
114.3× 4-6
15.
340 × 6-12

3.
133 × 4-6
16.
351 × 6-12

4.
141.3× 4-6
17.
355.6× 6-12

5.
159 × 4-6
18.
377 × 6-12

6.
165 × 4-7
19.
406.4× 6-12

7.
168.3× 4-7
20.
426 × 6-12

8.
177.8× 4-7
21.
457 × 6-12

9.
219.1× 6-10
22.
508 × 6-12

10.
245 × 6-10
23.
530 × 6-12

11.
273 × 6-10
24.
559 × 6-12

12.
299 × 6-12
25.
610 × 6-12

13.
323.8× 6-12
26.
630 × 6-12

Our Advantage

My company has many production lines, production GB/ T12770-2002, BS1387-1985, ASTM A-53, GB/ T3091-2001 other standard pipe, complete product specifications.
Exports to Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!
According to customer demand production of special specification pipe.