Annual summary

Cangzhou Pipeline System Pipe Technology Co., Ltd holds annual Meeting of 2017 for excellent workers and management personnel on January 21st, 2018. All the staff members, together with top management personnel attends the meeting. It creates a platform for inner communications and the meeting is held in an harmonious and cheerful atmosphere.   General Manager Mr.Zhang Xingang
clad pipe,pipe cladding

High pressure bimetal compound pipe

High pressure bimetal compound pipe Bimetal Metallurgical Composite Pipe Bimetal Metallurgy Composite Pipe-it combines the primary industrial materials with the high technology metallurgical treatment process, adopts centrifugal casting tube billet by extrusion, cold rolling (or cold Drawing) production mode, thus obtains the high quality compound pipe. This new type of composite pipe can be general

welded pipe

American Piping distributes an extensive selection of welded pipe, including Electric Resistance Welded (ERW) and Double Submerged Arc Welded (DSAW) carbon steel pipe — along with their respective flanges and fittings. We also carry A139 — Grade B, A252 Grades 2 & 3 spiral weld pipe, and A691 chrome moly pipe. Welded pipes are used

API 5L Seamless and welded Line Pipe

API 5L also requires a monogram license for Manufacturer, and it maintains the Composite Index of approved Manufacturer. This means that, at the request of a potential manufacturer, API will send auditors to the mill to ensure that they have the capability to meet the requirements of the standard. This would be similar to a
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Bimetal Clad Pipe and Bend

Pipeline System offering Bi Metal Clad Pipe, Bend. Bi Metal Clad Pipe, Bi-Metal Clad Pipe, Bimetal Cladding Steel Pipe, Bi-Metal Pipe, Bimetal Clad Pipe, Bimetal Clad Bend Bimetal Clad Pipe and Bend are cast with mold vanishing vacuum suction casting cladding process. Outer of straight pipe is common steel pipe, cladding realized by forming high
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ASTM A519 / A519M Seamless Steel Mechanical Tubing

ASTM A519 / A519M This specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished. The steel used in the mechanical tubing may be cast in ingots or may be strand cast. When steel of different grades is sequentially strand cast, identification of the resultant transition material is required. The
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ASTM A519 seamless steel mechanical tube

This specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished. The steel used in the mechanical tubing may be cast in ingots or may be strand cast. When steel of different grades is sequentially strand cast, identification of the resultant transition material is required. The seamless tubing is
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what is the forming technology of seamless square tube and its applications?

Wall thickness of seamless steel pipe is relatively thick, relatively small diameter thick. But the diameter is restricted, and its applications are limited, and production costs, especially for large diameter seamless steel pipe production costs are relatively high. There are mainly three kinds of forming technology of seamless square tube: hot-rolled, cold-drawn and welded. For
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Solid CRA, Clad and Lined Pipes

Corrosion resistant alloys (CRAs) are commonly used in the oil & gas industry to protect metal assets in the exploration and production, refineries, and processing plants from corrosion. A carbon steel pipe clad with CRA provides a highly economical alternative to the use of solid CRA pipe. The high-density infrared (HDIR) cladding process is a
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DIN 1629 carbon seamless steel pipes

DIN 1629 is the standard specifies the Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements. DIN 1629 applications the overheated boilers, as minimum thickness ferrite and seamless steel pipes, and as heat exchangers via austenitic pipes. The main products of steel / steel grade: DIN1629 ST37.0 DIN1629 ST44.0 DIN1629 ST52.0 Standards: API
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