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


petroleum casing pipe

API K55 petroleum casing pipe
1.anti-rust property
2.strong corrosion resistance
4.competitive price

API K55 petroleum casing pipe

Quick Details

Place of Origin:Tianjin China (Mainland)

Brand Name:Da Wu Feng

Model Number:tyton



Application:water supply




Pipe Wall Thickness:5-500mm

Pull Strength:420

Yield (≥ MPa):300

Material:Ductile Iron




Usage:Supply water project

quaility control:BV and ISO


accessories:rubber ring

Inside painting:cement or epoxy

outside painting:zinc and bitumen

Packaging & Delivery

Packaging Detail:

buddles or according to your requirement

Delivery Detail



1) Used for drinking water
2) up to ISO2531/EN545
3) BV product conformity certificate


1) ductile iron pipe k9, according to iso2531 or en545, push in type joint class k9,

2) outside zinc coating and then bitumen coating according to ISO8179

3) inside cement mortar lining according to ISO4179

4) 100% SBR rubber gaskets accoding to ISO4633

5) can be loaded both by bulk vessel and full containers, this is according to customers' request

6) we can do third party inspection according to customer's request

7) Our documents can be legalized by the embassy.

8) we have got ISO9001 and BV product confirmity certificate for EN545 and EN598 and EN1024 and SGS product confirmity certificate

9) Our products have been sold to many international market, such as Middle East and South East Asia and Africa.

10) Our brand is SDS,but we can also make the brand according to customer's request.

API K55 petroleum casing pipe

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