|Supply Ability:||20000 Ton/Tons per Month Direct Buried Steel Jacket Steam Pipe|
|Standard2:||API 5CT,API 5L,ASTM A53-2007,ASTM A312-2007,ANSI A213-2001,ANSI A210-1996,ASTM A53M-2007,ASME B36.19M-2004,ASTM A335M-2006,DIN EN 10217-1-2005,DIN EN 10305,GB 5310-1995,GB/T 3090-2000,GB/T8162|
|Thickness:||2 - 30 mm|
|Outer Diameter(Round):||114 - 1800 mm|
|Place of Origin:||Shandong China (Mainland)|
|Special Pipe:||Steam Steel Insulation Pipe|
|Alloy Or Not:||Is Alloy|
|Material:||API 5L BN/BS/X42/X46/X52/X60|
|Product name:||DIN30670 Steam Steel Insulation Pipe|
|Usage:||Oil Gas Sewage Transport|
|End protector:||As Request|
|Secondary Or Not:||Non-secondary|
|Packaging Detail:||Bundling for CJ/T200-2004 High Strength External Sliding Direct Buried Steel Jacket Steam Pipe Insulated|
CJ/T200-2004 High Strength External Sliding Direct Buried Steel Jacket Steam Pipe Insulated
CENANZE is a subsidiary of ZGL Group company. It is established a professional trading company in Tianjin China, the company mainly engaged in all kinds of steel pipes, steel pipe fittings and scaffolding and so on.
ZGL is a group company and also is the only seamless steel pipe manufacturer in Liaocheng that can perform chemical composition analysis and mechanical testing on steel pipes. We have got API 5L,API 5CT and ISO 9001-2008 certificates.
ZGL was established in 2002 and is one of the largest manufacturers of carbon and alloy seamless steel tubes in China. It mainly produces mechanical processing tubes, boiler tubes, petroleum and casing tubes, hydraulic column tubes, pressure vessel tubes, military tube industry and so on.
KAINE, In 2015, ZGL established a roller processing plant-KAINE. Use the seamless tube produced by our factory to produce all kinds of rollers. Rollers are widely used in paper machine,metallurgy, fabric equipment, plastic paper machines and so on.
Specification of Thickness of Anti-Corrosive Coating
Indexes of Anti-Corrosive Layer
|Two Layer||Three Layer|
|Cathodic Disbonding (the highest temperature,30d)(mm)|
|Counter Bending (-20℃,2.5°)||No Crack|