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Premium Boiler Steel Tubes & Seamless Solutions

High-quality boiler tubes, fin tubes, and stainless steel pipes manufactured in China. Trusted by global industries for durability, efficiency, and zero-defect performance.

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About Zhangjiagang Hua Dong Energy Technology

Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon, and alloy steel tubes and pipes, as well as steel plates. With years of expertise in boiler components, we deliver reliable, high-performance solutions for power plants, industrial boilers, heat exchangers, and energy systems.

Our commitment to quality, innovation, and customer satisfaction has made us a trusted supplier across global markets. From seamless boiler tubes to custom finned solutions, every product is engineered for maximum thermal efficiency and long-term durability.

243+
Boiler Fin Tube Models
175+
Boiler Steel Tube Types
100%
Quality Tested
Factory Workshop

Advanced Manufacturing Facility

State-of-the-art equipment & strict quality control

Our Premium Products

Explore our wide range of boiler tubes and industrial piping solutions designed for high-pressure, high-temperature, and corrosive environments.

Boiler Steel Tube

ASTM A213 ASME SA213 T1 T11 T12, seamless, cold drawn, low carbon

  • Standards: ASTM A213, ASME SA213
  • Material: Alloy Steel
  • OD: 1/2" to 6"
  • Application: Superheaters, Heat Exchangers

Seamless Boiler Tubes

ASTM A269, AISI 904L, DIN 2391, high pressure hot rolled

  • Grade: 304, 316L, SUS630
  • Size: 15mm - 150mm
  • Process: Seamless, ERW
  • Use: Industrial boilers, condensers

Boiler Fin Tube

Carbon steel spiral fin, longitudinal square, extruded embedded

  • Fin Type: H, Crimped, Serrated
  • Fin Height: 1" to 2"
  • Welding: High-frequency
  • Efficiency: Enhanced heat transfer

Seamless Stainless Tube

ASTM A213, A312, EN10216-5, bright annealed

  • Grade: TP304, TP316L, TP310S
  • OD: 6.00mm to 101.6mm
  • Testing: 100% ET, HT
  • Finish: BA, Pickled

Alloy Steel Seamless Tube

ASTM A213 T11 T22, A335 P5, high-temperature resistant

  • Standard: ASTM A213, SA213M
  • Grades: T91, T92, P5
  • Use: Superheaters, Reheaters
  • Pressure: High

Serpentine Tube

Waste heat recovery, economizer coil, superheater

  • Application: Economizers, Heaters
  • Material: Carbon & Stainless Steel
  • Testing: Hydrostatic, SGS certified
  • Shape: U-bend, Serpentine

Carbon Steel Seamless Tube

ASTM A106, A53, SA210A1, industrial grade

  • Standard: ASTM A106, A53
  • OD: Up to 4 inches
  • Process: Seamless, hot rolled
  • Use: Steam boilers, pipelines

Organic Heat Carrier Boiler

Efficient thermal systems with high stability and safety

  • Type: Organic fluid boilers
  • Efficiency: Energy-saving design
  • Safety: Certified pressure systems
  • Use: Industrial heating processes
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Why Choose Us?

We combine advanced manufacturing, rigorous quality control, and global customer support to deliver unmatched value.

Certified Quality

ASME, ASTM, SGS, and ISO-compliant manufacturing with 100% testing on critical parameters.

Zero Defect Rate

Trusted by global clients with consistent zero-defective feedback over long-term partnerships.

Global Reach

Serving clients in Europe, Asia, Americas, and Middle East with fast, reliable delivery.

Custom Solutions

Tailored dimensions, materials, and finishes to meet your exact industrial requirements.

800+
Product Variants
15+
Global Markets
100%
Quality Tested
10+
Years Experience

What Our Clients Say

"Your product quality is really good, the defective rate is zero till now for me."

— Paul

"It is great to cooperate with your company for the first time! We would like to sustain our business long term."

— David

"Sandy es muy profesional. Seguiremos trabajando con ustedes."

— Ignacio

"Thanks for your prompt service and delivery!"

— Hurairah

Frequently Asked Questions

What standards do your boiler tubes comply with?

Our products meet ASTM, ASME, DIN, and ISO standards, including ASTM A213, A269, A106, and ASME SA210, SA178.

Do you offer custom tube dimensions?

Yes, we provide custom OD, wall thickness, length, and fin configurations based on your technical drawings and requirements.

What is the lead time for orders?

Typical lead time is 15-30 days depending on order size and customization. Urgent orders can be expedited upon request.

How do you ensure quality control?

We conduct 100% hydrostatic, eddy current, ultrasonic, and dimensional testing. Raw material certification and process validation are strictly maintained.

Get in Touch

For product inquiries, quotes, or technical support, visit our official website to connect with our sales team.

Visit Official Website

We respond promptly to all inquiries through our official channels.

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