This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Hunan Standard Steel Logo HU-STEEL Visit Website

Premium Steel Pipes for Global Industries

As a member of Husteel Industry Group, Hunan Standard Steel Co., Ltd manufactures high-value carbon, stainless, and special steel products trusted in oil & gas, construction, marine, and infrastructure sectors worldwide.

ISO 9001:2008 Certified

Committed to international quality standards in every production phase.

Global Supply Chain

Delivering to Europe, Americas, Middle East, Africa, and Asia.

24/7 Technical Support

Expert guidance on material selection, standards, and applications.

About Hunan Standard Steel

A trusted member of Husteel Industry Group, we specialize in premium steel solutions with a complete production and sales ecosystem serving global clients across critical industries.

Company Profile

Hunan Standard Steel Co., Ltd is a leading manufacturer focused on iron and steel products. Our core business revolves around producing high-value carbon steel, stainless steel, and special steel products.

We serve as a primary steel supplier to the oil & gas, construction, marine & offshore, power energy, and water treatment industries.

Key Strengths:

  • • ISO 9001:2008 Certified Manufacturing
  • • Advanced Production & Inspection Facilities
  • • Global Logistics & Warehouse Network
  • • Dedicated Technical Guidance & MTC Support
Steel Mill Pipe Production Quality Inspection Finished Pipes

Our Steel Products

Comprehensive range of welded and seamless steel pipes, OCTG, pipe fittings, and structural hollow sections engineered for durability and performance.

Seamless Steel Pipe

Seamless Steel Pipe

High-strength carbon seamless pipes ideal for high-pressure applications in oil & gas, power plants, and mechanical engineering.

  • • Cold Drawn & Hot Rolled
  • • ASTM A106, API 5L, DIN 2391
  • • Sizes: OD 6–630 mm
ERW Steel Pipe

ERW Steel Pipe

Electric Resistance Welded pipes with consistent weld quality, used in construction, infrastructure, and low-pressure fluid transport.

  • • ASTM A53, API 5L
  • • Sizes: OD 21.3–609.6 mm
  • • Galvanized & Black Finish
SSAW Steel Pipe

SSAW Steel Pipe

Spiral Submerged Arc Welded pipes for large-diameter pipeline projects in oil, gas, and water transmission.

  • • API 5L, SY/T 5037
  • • OD 219–3500 mm
  • • Double-sided welding
LSAW Steel Pipe

LSAW Steel Pipe

Longitudinal Submerged Arc Welded pipes for high-pressure structural and pipeline applications.

  • • API 5L, ASTM A53
  • • OD 323.9–1422.3 mm
  • • X42–X80 Grades
Casing & Tubing (OCTG)

Casing & Tubing (OCTG)

Premium connections for oil and gas exploration, drilling, and production wells.

  • • API 5CT Compliant
  • • J55, K55, N80, P110 Grades
  • • Threaded & Coupled
Drill Pipe

Drill Pipe

High-torque drill pipes for deep well drilling with superior fatigue resistance.

  • • API 5DP Standard
  • • E75–S135 Grades
  • • Premium Tool Joints
Hollow Sections

Hollow Sections

Square, rectangular, and round structural hollow sections for construction and mechanical applications.

  • • ASTM A500, EN 10219
  • • Sizes: 20x20–400x400 mm
  • • S235–S355 Grades
Pipe Fittings

Pipe Fittings

Flanges, elbows, tees, reducers, and valves for pipeline integration and system connectivity.

  • • ANSI, DIN, JIS Standards
  • • Carbon & Stainless Steel
  • • Welded & Socket Type

Advanced Production Workshops

State-of-the-art manufacturing facilities equipped with modern rolling, welding, and inspection technologies ensuring precision and reliability.

Manufacturing Excellence

Our workshops feature:

  • • 4 product lines: hot rolled and cold drawn
  • • 3 continuous rolling equipments
  • • 3 High-Frequency (H.F.) welding lines
  • • 6 spirally submerged arc welded (SSAW) pipe mills

Integrated inspection center ensures every pipe meets international standards before shipment.

Rolling Mill Welding Process

Key Project Applications

Our steel pipes are trusted in major infrastructure, energy, and industrial projects worldwide.

Oil & Gas

Pipelines, offshore platforms, refineries, and drilling operations using API 5L and OCTG products.

Construction

Structural frameworks, bridges, and high-rise buildings utilizing hollow sections and standard pipes.

Power Energy

Thermal, nuclear, and renewable energy plants requiring high-temperature resistant seamless pipes.

Marine & Offshore

Shipbuilding, offshore rigs, and subsea pipelines with corrosion-resistant coatings.

Water Treatment

Municipal and industrial water systems using large-diameter SSAW and LSAW pipes.

Exploration & Drilling

Geological drill pipes and casing strings for deep well exploration.

Comprehensive Support Services

Quality Control

Mill Test Certificates, Inspection Reports, and compliance with international standards.

Fast Quotation

Get a detailed quote within one hour with technical specifications and pricing.

Technical Guidance

Expert advice on material selection, standards, and application suitability.

Global Logistics

Warehousing, coating, and shipping support to Europe, Americas, Asia, and Africa.

Get in Touch

For inquiries, technical support, or partnership opportunities, visit our official website to connect with our team.

sales@hu-steel.com
Visit Official Website

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info