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


Hot/Cold-dipped Galvanized Steel Pipe

 ASTM A53 Hot-dip Galvanized steel pipe 

2 thickness:1.5-12mm 
3Application:Fluid pipe 
4Certification:ISO9001Welded steel Pipe

Casing Pipe |
Seamless pipe |
Drill pipe||
Thick wall steel pipe
Pipe fittings
OCTGASTM A53 Hot-dip Galvanized steel pipe

1)Product Name:ASTM A53 Hot-dip Galvanized steel pipe

2)Place of Origin:Tianjin China(Mainland)


4)Nominal thickness(mm):1.5-12mm

5)Coefficient(c):1.064 1.051 1.045 1.040 1.036 1.034 1.032 1.028

6)Steel grade:Q215A  Q215B  Q235A  Q235B

7)Standard weight class:STD

8)Class A test pressure(Mpa):4.83MPa-13.10Mpa

9)Test pressure value(Mpa): D10.2-168.3mm to 3Mpa, D177.8-323.9mm to 5Mpa

10)Weight(Black Tube)(kg/m):1.27kg/m-16.07kg/m

11)Production:Has the following production steps:a. Round preparation, b. Heating, c. Hot perforation, d. Cutting head, e. Pickling, f. Grinding, g. Lubrication, h. Cold rolling, i. Degreasing, j. Solution heat treatment, k. Straightening, l. Cutting, m. Pickling, n. Inspection.

12)Application:Widely used in fire fighting, gas pipes, water transport and water supply projects; building, central air-conditioning pipe, fence, threading pipe, rolling doors, metal frame, support tube, furniture, sports equipment, fence, etc.

13)Export: Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!

14)Supply capacity:5000Ton/Month

15)Delivery period:25days after we receive the deposite

16)General Packaging:Hexangular packing in bundles

Black Steel Pipe | 
Structural Steel Pipe | 
steel pipe schedule | Welcome to your inquiry about our products.Our company manufactures many kinds of products, the factory is very big, and the quality is guaranteed. We assure that our products will satisfy your needs with competitive performance price ratio and best services. 



Alloy pipe
Carton machine

上一篇:Carbon Steel Seamless Pipe API 5CT

下一篇:BS1387 thread galvanized pipe