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


Thin Wall Welded stainless steel pipe

 Welded stainless steel pipe

 |Seamless steel pipe

1) standard: ASTM A554, JIS G3446, CNS G3119;

2) Grade: 201, 202, 301, 304, 304L, 316,316L

3) OD: 5/16"-6" (8mm--101.6mm)

4) Wall thickness: 0. 25mm to 2.0mmCarbon steel pipe|spiral steel pipe|

5) Surface:polish, hairline, satin finish

6) Application:Mechanical and structural,decoration,water supplying,liquid conveyingERW steel pipe|

7)Test:Eddy current/hydrostatic, mechanical ,chemical composition analyse

8)Packing:Plastic bag , wooden box or according to customers requests|API steel pipe|


9)Tolerance:Alloy steel pipe|


Allow the deviation of outer diameter and the length of the rim

The statc of providing product

outer diameter and the length of the rim

 Allow the deviation

(SB,SP)Steel pipe |

Seamless steel pipe





























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