Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

Q195-Q345 spiral steel pipe

 Spiral steel pipe:

1. Out Diameter: 89mm - 630mmThick wall steel pipeDrill pipe|

2. Thickness: 20mm -20.0mm

3. Steel Grade: Q195-Q345Steel pipe |

 

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 ×6-12Seamless steel pipe|

 

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 ×6-12welding steel pipeSteel pipe |

 

13.

323.8×6-12Carbon steel pipe|

Stainless steel pipe |

26.

630 ×6-12

 

 

 


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