Tianjin Xinyue Steel

Tianjin Xinyue Steel We are specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerge

We, Tianjin Xinyue Steel located in Tianjin, China, is very close to XinGang port, as a large investment group, engaging in steel products manufacturing, exporting, steel products stockist. We are specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced φ610 mm high-frequency straight seam resistance welding machine,

and φ3048mm spiral submerged arc welded machine. As well, besides ERW and SSAW factories, we have another three associated factories for LSAW and SMLS production throughout China. Our company produces different types of ERW and SSAW steel pipe 600,000 tons annual, including casing pipes for exploration of oil and gas, oil and gas transmission pipes, fluid transportation and structural pipes based on the domestic standards of GB/T9711, GB/T3091, GB/T13793, SY/T5768, SY/T5037 and SY/T5040, and international standards of API Spec 5CT, API Spec 5L PSL2, ASTM A53, ASTM A252, EN 10217, EN 10219, and other related standards. All these steel pipes are suitable for the industries of oil, natural gas, ship building, chemical, environmental protection, boiler, water conservancy, electrical industry, steel structure, building and other related fields. Our Company implements its effective quality control and the effective quality assurance systems, along with long-term planning, constant maintenance, control and improvements to our product’s quality. By utilizing advanced technology, equipments, management skill and a good credit standing, we guarantee to provide the best products and services to our customers. All of the staff in our company would like to appreciate for your attention to our products. Welcome to give us your valuable suggestions about our products and services.

Project location: Southeast AsiaProduct:DUPLEX STAINLESS SEAMLESS STEEL PIPE/FITTING/FLANGE/STEEL PLATE/U CHANNEL/FLAT B...
03/12/2025

Project location: Southeast Asia
Product:DUPLEX STAINLESS SEAMLESS STEEL PIPE/FITTING/FLANGE/STEEL PLATE/U CHANNEL/FLAT BAR/U BOLT/FABRICATED ITEMS
Standard and material:ASTM A790 S32205, S32750, ASTM A182 F51, F53
Specifications:Multispec
Application:desalination plant
Arrival time:2025.10
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project location:SpainProduct:ERW Steel PipeStandard and material: API 5L PSL2 X42MSpecifications: 219.1*6.15*11800Appli...
03/12/2025

Project location:Spain
Product:ERW Steel Pipe
Standard and material: API 5L PSL2 X42M
Specifications: 219.1*6.15*11800
Application:Structure Project
Arrival time:2025.10
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Trusted Partner for Global Mining: High-Standard Steel & Structure SolutionsIn the development of coal, copper, gold, an...
30/10/2025

Trusted Partner for Global Mining: High-Standard Steel & Structure Solutions

In the development of coal, copper, gold, and other mining projects, critical processes such as mine construction, water transport, tailings, and slurry handling place extreme demands on the durability and safety of pipelines and structural components.

We — Tianjin Xinyue — are your reliable partner in this field:

✅ International Certifications
We hold API, EN 1090, and CE certifications, ensuring that every steel pipe, steel structure, and prefabricated component meets the most stringent mining industry standards.

✅ Proven Industry Experience
With a strong track record in the mining sector, we have supplied products and integrated solutions to global industry leaders including BHP and RIO Tinto, supporting efficient and stable mining operations.

✅ Comprehensive Application Coverage
Our products are widely used in mine infrastructure, fresh water transport, tailings conveyance, and wastewater treatment systems — delivering reliable steel and structural solutions across all phases of mining projects.

If you are working on a mining project and looking for a trusted supplier or technical partner, we are here to help.

Feel free to get in touch for case studies or specialized support.
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project Location: Central AsiaProduct: Seamless PipeStandard and material:GOSTSpecification:28mm 3mm 6-10mApplication: M...
22/10/2025

Project Location: Central Asia
Product: Seamless Pipe
Standard and material:GOST
Specification:28mm 3mm 6-10m
Application: Municipal Heating System
Supply time:2025.9
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Born for harsh environments! We supply premium S460Q steel plates fully compliant with EN10025 standard. Their superior ...
25/09/2025

Born for harsh environments! We supply premium S460Q steel plates fully compliant with EN10025 standard. Their superior low-temperature toughness and high strength make them the ideal choice for onshore tubular structures near the Arctic, guaranteeing project safety and longevity.
We fully understand your critical demands for technology and delivery timelines. Our advanced manufacturing processes ensure consistent, high-quality output, while our optimized supply chain guarantees precise on-time delivery. For ultimate peace of mind, we employ professional container securing and moisture-proof packaging, ensuring complete transportation safety from our mill to European ports.
Choosing us means choosing reliability, efficiency, and peace of mind. Let us help your Arctic project stand firm at the top of the world!
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project location:The middle eastProduct:Scaffolding pipe/ERW steel pipeStandard and material:BS1139Specifications:48.3X3...
10/09/2025

Project location:The middle east
Product:Scaffolding pipe/ERW steel pipe
Standard and material:BS1139
Specifications:48.3X3.2X6000MM
Application:Scaffolding system
Arrival time:2025.8
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project location:Southeast AsiaProduct:RHS&SHSStandard and material: EN10210 S355JRSpecifications:50*50*10*6000MM - 350*...
29/08/2025

Project location:Southeast Asia
Product:RHS&SHS
Standard and material: EN10210 S355JR
Specifications:50*50*10*6000MM - 350*200*10*11900MM
Application:Bridge construction
Shipping time:2025.7
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project location:NigeriaProduct:Seamless steel pipe & Pipe fittingStandard and material:API 5L X52 PSL1Specifications:32...
27/08/2025

Project location:Nigeria
Product:Seamless steel pipe & Pipe fitting
Standard and material:API 5L X52 PSL1
Specifications:323.9x10.31
Application:Gas pipeline construction
Shipping time:2025.6
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project location:AfricaProduct:SMLS Steel PipeStandard and material:API 5L PSL2 X52NSpecifications:8’’Application : Gas ...
01/08/2025

Project location:Africa
Product:SMLS Steel Pipe
Standard and material:API 5L PSL2 X52N
Specifications:8’’
Application : Gas Transportation
Arrival time:2025.6
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Project location: ItalyProduct:LSAW Steel PipeSpecifications:1200*10*4500mm/950*12*1750mmStandard and material:EN10219 S...
25/07/2025

Project location: Italy
Product:LSAW Steel Pipe
Specifications:1200*10*4500mm/950*12*1750mm
Standard and material:EN10219 S235JR
Application: used for steel structural fabrication
Arrival time:2025.7
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Corrosion-resistant steel pipes are widely used in transportation systems within the oil, gas, and chemical industries, ...
10/07/2025

Corrosion-resistant steel pipes are widely used in transportation systems within the oil, gas, and chemical industries, offering excellent coating to ensure the long-term safety and stable operation of pipelines. Among them, the 3LPE (Three-Layer Polyethylene) anti-corrosion steel pipes are highly regarded and extensively adopted for their superior protective performance and durability.

3LPE anti-corrosion steel pipes feature outstanding chemical and temperature resistance, along with strong adhesion and high mechanical impact capability. These attributes significantly extend the service life of the pipelines, reduce maintenance costs, and make them suitable for use in extreme environments, especially in marine, subsea, and high-corrosion areas.

During manufacturing, strict control of sandblasting uniformity is essential. The surface cleanliness must meet the industry standard SA 2.5, with corresponding stipulations on textured profiles. After passing chloride ion testing, the pipe is ready for coating application. We use high-quality sandblasting raw materials to ensure effective surface preparation, providing a solid foundation for subsequent anti-corrosion coatings.

Currently, our company produces SSAW pipes with an outer diameter of approximately 2 meters. Through advanced sandblasting and surface treatment processes, combined with rigorous quality management procedures, we ensure each pipe meets international standards. With excellent production conditions and strict operational controls, we provide high-quality coating solutions for water and gas projects, helping our clients achieve safe and reliable pipeline operation.

Choosing our 3LPE corrosion-resistant steel pipes means opting for top quality, long service life, and reliability—supporting your project’s goals of sustainability, environmental friendliness, and growth. We are committed to continuous innovation to deliver better products and services for our clients.
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

02/07/2025

The new batch of square tubes produced by Tianjin Xinyue has been completed and is about to be stored in the inventory warehouse. The square tubes in this inventory include sizes such as 200*200mm, 300*300mm, and 200*100mm, with wall thicknesses ranging from 4mm to 12mm.
Based on the long-term production experience of SHS and RHS,we are now fully capable of meeting the customer's requirements for ASTM, EN and other standards.
The standard of the square tubes in stock this time is EN10219, and the materials are S355JR and S355J2H. We can deliver the goods to the port within 3 days and respond quickly to customer demands. If you need any help, please feel free to contact us at any time!
🌐 http://xinyuesteel.com
📞 Tel/Whatsapp: 008619902033133
📧 E-mail: [email protected]

Address

Daqiuzhuang Industrial Area, Jinghai County
Tianjin
301606

Opening Hours

Monday 09:00 - 17:00
Tuesday 08:45 - 17:00
Wednesday 08:45 - 17:00
Thursday 08:45 - 17:00
Friday 08:45 - 17:00

Telephone

+8615510856955

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