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 A178 welded carbon steel tube


ASTM A178 welded carbon steel tube 
Standard: ASTM A178 / ASME SA178 
Diameter range: 1/2''-5'' 
Wall thickness: 0.035"-0.360"
Alloy steel pipe|

Product name:ASTM A178 welded carbon steel tube
Place of Origin: China 
Grade:  A, C, DWelded steel Pipe

Casing Pipe |

Diameter range: 1/2''-5''
Wall thickness: 0.035"-0.360"
Length: the max is 12m or as customers' required
Tolerance: meet the standard.
Standard:ASTM A178 / ASME SA178Galvanized steel pipe|

Oil pipeline |

Application:The products are widely used in fertilizer, petroleum, centra-station, boiler, superheater,power station, shiping military, chemical industry, environment protection, traffic, food industry, medical equipement and so on.
Payment: T/T and  L/C or negotiationspiral steel pipe|
Packaging: Bundle,bulk in container or as per customers' requirements
Others: we also provide bevel end, plastic cap, varnish coating, oiled or black painted to prevent rust and other packing service.

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