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TIANJIN UNITED STEEL PIPE CO., LTD
TIANJIN UNITED STEEL PIPE CO., LTD
PROFESSIONAL
EXPERTISE
CREATING
MUTUAL BENEFITS
CONTENTS
Company Profile
Production Equipment
Products & Application
Quality Assurance
Research & Development
Projects & Customers
Professional Expertise Creating Mutual Benefits
COMPANY PROFILE1
About Us
Tianjin United Steel Pipe Co.,
Ltd [TUS], a professional
High Frequency Welded Pipe
manufacturer, located in
Tianjin, China.
Professional Expertise Creating Mutual Benefits
TUS mainly produces Casing Pipes, Tubing, Line Pipes and Slotted Liner for Oil and Gas
Exploration and Transmission, and Shaft Tubes, Pilling Pipes and Structural Pipes and etc. Our
annual production capacity over 500,000 tons.
Products are widely used in Petroleum, Natural Gas, Shipbuilding, Auto Industry, Chemical,
Environment Protection, Boiler, Water Conservancy, Electricity, Machinery , Building
Constructions and etc.
Professional Expertise Creating Mutual Benefits
About Us
2004
20071998
2010
The predecessor of TUS, Zhongyi
Steel Pipe, was founded in
Tianjin, China.
TUS obtained API & CE production
certificates.
Company relocated, and Tianjin
United Steel Pipe was founded.
TUS made strategic adjustment, and
optimized the product line.
TUS was named “Famous Brand” in Tianjin.
HistoryProfessional Expertise Creating Mutual Benefits
2012
2015
2016
Academician Workstation was
established at TUS.
TUS obtained UL 852 certificate
Our Test and Inspection Center obtained “CNAS Laboratory Accreditation Certificate”
TUS obtained JIS G3444 and G3452 production
certificates.
Our Test & Inspection Center was certificated
as “The Key Lab of Welded Pipe in Tianjin”.TO BE CONTINUE..“
Professional Expertise Creating Mutual Benefits
History
PRODUCTION EQUIPMENT2
In 19 years, TUS has gained wider experience on
Manufacturing and Management. With a set of
systematic production processes, advanced
equipment, manufacturing professionals, and
effective management, TUS has the confidence to
satisfy customers’ needs on product quality.
EquipmentProfessional Expertise Creating Mutual Benefits
THERMATOOL HF WELDER HEAT TREATMENT
HYDROSTATIC TEST MACHINE NDT TEST MACHINE
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Equipment
ROLLING MACHINE
CONTAINER LOADING MACHINE
PRODUCTS & APPLICATION3
Products
LINE PIPE CASING PIPE
SPRINKLER PIPEGALVANIZED PIPE
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BOILER PIPE
SQUARE PIPE
Application
OIL AND GAS EXPLOITATION
FLUID TRANSMISSION
BUILDING STRUCTURE
POWER
TRANSMISSION
SOLAR ENERGY
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FIRE PROTECTION
QUALITY ASSURANCE4
QCProcess
1
2
5
4
3
Final Inspection
WIP Inspection
Documentation
Contract Review
Raw Material Inspection
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Sample
MPS & ITP Professional Expertise Creating Mutual Benefits
Laboratory
Inspection
Chemical Composition Analysis
Tensile Test
Bending Test
Metallographic Test
Impact Test
Spectrographic Test
Drop Weight Tear Test (DWTT)
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Onsite
Inspection
NDT Test
Packing Supervision
Pre-Delivery Release Note
Raw Material Inspection
In-Process Monitoring
Flattening Test
Pipe End Inspection
Hydrostatic Test
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QMS
Certificates
ISO 9001 ISO 14001 ISO 18001
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Production
Certificates
API 5L / API 5CT JIS G 3444 / JIS G 3452
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Production
Certificates
CE10217 / CE10219Special Equipment
Manufacture License UL 852
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Laboratory
Certificates
CNAS Laboratory Accreditation Certificate
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ADD TEXT HEREThird Party
Supervision Professional Expertise Creating Mutual Benefits
RESEARCH & DEVELOPMENT5
Inspection
Center
Our Test and Inspection Center was established in 2004. Within 14 years, it has been award
“Tianjin City Technology Center” and “Key Laboratory of Welded Pipe”. Also, an “Academician
Workstation” was also established at TUS.
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Testing
Equipment
DDWT Machine
Impact Tester
Direct-Reading Spectrograph Metallography Microscope
Tensile Test MachineImpact Gap projector
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PROJECTS & CUSTOMERS6
Typical
Projects
Project #: PDVSA PO5400001254
Specification: 3”(88.9mm) ~ 8”(219.1mm)
Production Standard: API 5L X52 PSL2
Project #: PDVSA PO540001194
Specification: 2 3/8”(60.3mm) ~ 5 1/2”(139.7mm)
Production Standard: API 5CT J55 PSL2
Professional Expertise Creating Mutual Benefits
Typical
Projects
Customer: PEMEX
Specification: 4”(114.3mm) ~ 12”(323.9mm)
Production Standard: API 5L X52 PSL2
Customer: MOGE
Specification: 2”(60.3mm) ~ 12”(323.9mm)
Production Standard: API 5L X42 PSL2
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Typical
Projects
Customer: SunPower Corp.
Project Name: Gala Solar Project
Project Site: Prineville, OR
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Customer: SunPower Corp.
Project Name: Java Solar Project
Project Site: Lemoore, CA
CustomersProfessional Expertise Creating Mutual Benefits
THANK YOU
