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Line Pipe

Cold Drawn Cylinder Pipe

High Strength Cylinder Pipe

Mechanical Processing Tube&Pipe

Mechanical Engineering Pipe

Ocean Engineering Tube & Pipe

Crane Boom Pipe

Coating Tube & Pipe

Pipe for Boiler Products

Pipe for Chemical Equipment

Pipe for Cryogenic Device

Pipe for Gas Cylinder

Pipe for Nuclear Power Station

Pipe For Pressure Chemical Fertilizer Equipment and Pet

Non-API OCTG

Casing&Tubing

Drill Pipe&Tube

HS Premium Connection
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Projects

The world's strongest ultra-deep water drilling platform—Blue Whale One

Chinese first state-owned deep-water gas field——Linshui17-2 gas field

The world's longest sea-crossing bridge——Hongkong-Zhu hai-Macao Bridge

The first deep well on land in Asia——Luntan Well One

The world's first R-55D type of self-elevating drilling platform

The most challenging drilling conditions' oilfield——Tarim field

The biggest earth pressure balance shield in the world

The world's biggest convention and exhibition center——Shenzhen international Convention and Exhibition Center

The world's highest coal machine hydraulic support

The biggest nuclear power station in Pakistan——Karachi Nuclear Power Project

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Pipe for Chemical Equipment

Implement GB 9948, GB 6479 for seamless steel tube & pipe used for pressure pipes such as petroleum and chemical furnaces, refineries, crackers, hydrogen units, heat exchanger etc.

Usage	Steel Grade	Specification
Pipe used for Petroleum Cracking	20、12CrMo、15CrMo、12Cr2Mo、12Cr1MoV、 12Cr5MoI、12Cr5MoNT、12Cr9MoI、12Cr9MoNT、	GB 9948
Pipe used for High Pressure Chemical Fertilizer Equipment	20、Q345B、Q345C、Q345D、Q345E、12CrMo、 15CrMo、12Cr2Mo、12Cr5Mo、10MoWVNb	GB 6479

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Related projects

Pipe for Nuclear Power Station,Mechanical Engineering Pipe,Pipe for Gas Cylinder

The world's largest thermal power unit——Pingshan Power Plant Phase ll Project

Non API OCTG,Pipe for Gas Cylinder ,Coating Tube & Pipe

The biggest nuclear power station in Pakistan——Karachi Nuclear Power Project

HS Premium Connection,Non API OCTG,Pipe For Ship and vessel

The world's highest coal machine hydraulic support

The world's largest thermal power unit——Pingshan Power Plant Phase ll Project

The biggest nuclear power station in Pakistan——Karachi Nuclear Power Project

The world's highest coal machine hydraulic support

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Pipe for Chemical Equipment

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