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Seamless steel pipes by applications

Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship building and boiler industries. seamless pipes dominates 65% of market share in Chinese boiler industry.

Main Customers for international market: Alstom, Bechtel, Siemens Austria, Petrobras, Doosan Heavy, Hyundai., Essar, BHEL..
 
Boiler tubes
Boiler tubes Boiler tubes need to withstand high pressure and temperature.
Tubes for Heat Exchanger and Condensers
Tubes for Heat Exchanger and Condensers Heat exchange tubes are intended for heating or cooling process fluids, they are for example suitable for closed circuit cooling of electrical equipment using demineralised water and for cooling water soluble oil solutions in quenching tanks.
Seamless steel pipe for ship building usage
Seamless steel pipe for ship building usage The Seamless steel pipe for ship building usage are mainly used for Level 1& Level 2 pressure pipe in piping system, boiler and super-heated unit of shipbuilding.
Tubes for Mechanical and Automobile
Tubes for Mechanical and Automobile Seamless Steel Tubes for Mechanical and Automobile usage for Backbone of Automobile and rear axle tube, manufacturing and processing of precision equipments, instruments and apparatus.
Tubes for Fluid Transportation Service
Tubes for Fluid Transportation Service Our fluid seamless steel tubes are widely used for fluid transport, water conveying (sewage water discharge, water divert project), oil and natural gas long distance transmission as well as fluids.
DIN 1629 carbon seamless steel pipes
DIN 1629 carbon seamless steel pipes DIN 1629 is the standard specifies the Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements.
EN 10216 Seamless Steel Tubes
This part of EN1026 specifies the technical delivery conditions in two test categories for seamless tubes for circular cross section, with specified elevated temperature properties, made of non-alloy and alloy steel.
How to packing the seamless pipe
Crate packing   Packing the U-bend tubes  Packing oil pipeThere are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security.
Seamless steel tubes for low-temperature service
Seamless steel tubes for low-temperature service This specification covers seamless and welded steel pipe for low temperature service. The Grade 6 alloy steel involved is similar to AISI 4032 low alloy steel.
Line pipes used in sour service environment
Line pipes used in sour service environment
The line pipes can be used for a wide range of petrol and gas transportation under sour service environment.
Seamless pipes for low and medium pressure service
Seamless pipes for low and medium pressure serviceAppication for heat exchange tubes, streaming tubes. In the main steel grade as GB3087-2008, ASTM A179, ASTM A192.
Seamless pipes for high temperature and pressure service
Seamless pipes for high temperature and pressure serviceASTM A199/A199M-92 Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger tubes and Condenser Tubes.
Tubes for Mechanical and Automobile
Tubes for Mechanical and Automobile Seamless Steel Tubes for Mechanical and Automobile usage for Backbone of Automobile and rear axle tube, manufacturing and processing of precision equipments, instruments and apparatus.
Leading Big O.D. Steel seamless pipes supplier in Asia
Leading Big O.D. Steel seamless pipes supplier in Asia Big OD seamless pipes dominates 65% of market share in Chinese boiler industry.

GOST 633-80
Tubing is used for oil and gas production. Tubing shall be made seamless, plain or upset and coupling with high-seal connections. Coupling-free connections are possible.

Seamless steel pipe
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