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

 
 

ASTM A269 seamless stainless steel tubing

 ASTM A269 seamless stainless steel tubing

 

Arts and crafts

cold drawn, cold rolledERW steel pipe|

    Standard ASTM/AISI A269
 Material  grade

TP301,304,304l, 310S, 316,316L, 316Ti, 317, 317L, 321, 347, 347H etc

         OD 10mm to 508mm
API steel pipe|        NPS  1/8" to 20"
Alloy steel pipe   Thickness 0.5mm to 28mm
Seamless steel pipe|      Length maximum 12000mm or as request

     Surface      

    treatment

Fully annealed, pickled
Steel pipe |      Others produce special specifications according to customers’ requirements 

 Drill pipe|

 Other Features:

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce pipes with special specifications according to customers’ requirements;welding steel pipe

3) Certification: ISO 9001:2000;

 

 

 


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