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


API 5L X42 steel pipes

API 5L X42 steel pipes 
1) OD: 4--16mm 
2) WT: 88.9--610mm 
3) Length: As customers' requirement 
4) Standard :API 


API 5L X42 steel pipes
Pipes' Material API 5L GRB /X42-X80 and other special material.
Pipes' Specification O.D:88.9mm-610mm(3"-24")
Length: As per customers' requirement.
Pipes' Protection plastic or steel protective caps for both ends, black lacquer coating; FBE/3PE/3LPE coating.
Pipes' Standard API 5L PSL 1&2, API 5CT, ASTM A53, ASTM A252, EN10217, EN10219 ,GB/T 9711.1, GB/T 9711.2, SY/T5040,SY/T3091 or other equivalent standards.
Pipes' Packing small sizes packed by steel strips into bundles, big sizes in loose
Pipes' Usage the transmission of petroleum and natural gas, building construction, water conveying, steel structure, shipbuilding, farm vehicle, the railway and highway guardrail, container framework, furniture, decoration and other related industries.

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