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 Seamless Carbon Steel Pipe for Structure or Oil Field

 Product Description

We specialize in production kinds of seamless steel pipes/tubes. Od: 25.4-406.4mm wt: 4.5-35mm; Standard: ASTM API DIN17175 DIN1629, DIN2391 and so on; Steel grade: 20# 10# a106 gr. B a53gr. B a192 a179 st35.8 st37 st42 st45-8 apl5lgr. B x42 x52 x 60 j55 n80 and so on. The monthly production capacity is 10000 tons. 
Carbon steel pipe|
Galvanized steel pipe|

1 Seamless steel boiler tube, boiler pipe 
2 Type: Hot rolled, cold drawn seamless steel tubes are avalible here 
3 Application use for boilers, boiler tube and boiler pipe 
4 Mill Test Certificate will provide Alloy steel pipe|

spiral steel pipe|
Galvanized steel pipe|

5 Length 5.8m 6m 11.8m 12m or any other length according request Stainless steel pipe
6 SPEC OD: 25.4-406.4mm WT: 4.5-35mm 
7 Marking P/O No SPEC. Grade Size Heat No. Or according requirement; 
8 Packing Packing: Black painting, end beveled, ends protected with plastic caps. In bundle 
9 Delivery Delivery: 20-45 days after receiving the advanced payment; API steel pipe|

ERW steel pipe|
Seamless steel pipe|

10 Testing We have professional testing equipments such as ultrasonic testing machine, eddy current testing machine, mechanics testing machine to make sure high quality 

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