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 galvanized steel pipe


 

galvanized steel pipe,galvanized steel tube

 

 Hot dipped galvanized steel pipe 

 

1,O.D: 20-457mm W.T: 1.4-12mm 

2,Grade: ASTM A53 / A106 

3,Length:1-12m 

4. Pipe Mill

 

galvanized steel pipe/ welded steel pipe / carbon steel pipe / seamless /spiral pipe 

High-frequency welded

1)Outer Diamete: 1/2" to 18"

2)Wall thickness:1.4mm-12mm

3)Length: Max. 12 meters

4)Standard: GB, ANSI,ASME,ASTM, JIS,DIN,BS,EN

5)Steel Grade: Q195/Q215/Q235/Q345/10#/20#/ASTM A106 GRB

6)Packaging: Plastic Cap, In bundle.

7)Applicationspetroleum, power,gas metallurgy, papermaking, chemical, medical equipment, aviation, boiler heat, exchanger, shipbuilding, construction, etc

     1. we are state owned factory with 350 workers and good credit.

     2. we have one flow quality control system to ensure you the quality.

 Steel pipe |

Seamless steel pipe|

Detail sizes:

 

 

 

Hot rolled welded hot dipped galvanized steel pipe
Outer Diameter     ( O.D. ) Wall thickness    ( W.T. ) Outer Diameter     ( O.D. ) Wall thickness       ( W.T. )
20 mm 1.4--2.5 mm 50 mm 1.4--4 mm
21.3 mm 1.4--2.5 mm 51 mm 1.4--4 mm
26.7 mm 1.4--2.75 mm 54 mm 1.4--4 mm
33.4 mm 1.4--3.75 mm 57 mm 2.3--4.75 mm
38 mm 1.5--4 mm 59 mm 2.3--4.75 mm
41.3 mm 1.5--4 mm 60.3 mm 2.0--7.0 mm
42.2 mm 1.4--4 mm 73 mm 2.5--7.0 mm
43 mm 1.4--4 mm 75 mm 2.5--7.0 mm
44 mm 1.4--4 mm 76 mm 2.5--7.0 mm
48.3 mm 1.4--4.25 mm 88.9 mm 2.5--8.0 mm
Outer Diameter     ( O.D. ) Wall thickness    ( W.T. ) Outer Diameter    ( O.D. ) Wall thickness       ( W.T. )
98 mm 2.5--4.5 mm 159 mm 2.5--10 mm
102 mm 2.5--9.0 mm 165 mm 2.5--7.0 mm
108 mm 2.5--9.0 mm 168 mm 2.75--11.5 mm
114.3 mm 2.5--9.0 mm 177.8 mm 2.75--11.5 mm
121 mm 2.75--7 mm 180 mm 2.75--11.5 mm
127 mm 2.75--8 mm 194 mm 2.75--11.5 mm
133 mm 2.75--8.0 mm 203 mm 2.75--12 mm
139.7 mm 2.5--10 mm 219 mm 2.75--12 mm
141.3 mm 2.5--10 mm 244.5 mm 4.0--12 mm
152 mm 2.5--10 mm 273.1 4.0--12 mm
Outer Diameter    ( O.D. ) Wall thickness    ( W.T. )

We can produce 300 items and large quantity in our inventory including unique sizes not listed in our online catalog. Contact me for that hard to find size.                                                        

Lisa                                                        Tel: 86 022 59518977                        Fax:86 022 59518955                          Mob.: 86 18920303001

299 mm 4.0--12 mm
323.9 mm 4.0--12 mm
325 mm 4.0--12 mm
351 mm 4.0--12 mm
355.6 mm 4.0--12 mm
377 mm 4.0--12 mm
406 mm 4.0--12 mm
426 mm 4.0--12 mm
457.2 mm 4.0--12 mm
          

 

Details:


API steel pipe|

 2. plain end with perfect treatment.

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spiral steel pipe|
Galvanized steel pipe|
Stainless steel pipe |

  203.jpg

3. full scale good outlook.13.JPG


ERW steel pipe|
Alloy steel pipe|
Carbon steel pipe|

 

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