Hebei Huayang Steel Pipe Co., Ltd is one of the most experienced manufacturers and suppliers of hfw straight seam welded pipe 76-660mm warehouse support steel pipe in China. Welcome to buy discount hfw straight seam welded pipe 76-660mm warehouse support steel pipe made in China here from our factory. Quality products and low price are available.
Product introduction
Product Overview
Our 76mm–660mm HFW straight seam welded steel pipes are professional structural support tubes specially designed for warehouse construction, storage rack systems, factory warehouse frames and logistics facility supporting structures. Adopting advanced high-frequency straight welding technology, this series of welded pipes features high structural rigidity, uniform wall thickness, excellent load-bearing capacity and stable overall toughness, perfectly meeting the long-term static load and structural stability requirements of warehouse buildings and storage facilities.
Manufactured with premium low-carbon structural steel, the HFW welded tubes deliver consistent mechanical properties, reliable welding integrity and strong deformation resistance. The complete outer diameter range covers all mainstream specifications for warehouse main support columns, auxiliary support beams, storage equipment base frames and factory interior structural brackets. Available with black uncoated, anti-rust oil coating and hot-dip galvanized surface treatment, these structural steel pipes effectively resist indoor oxidation, dust corrosion and long-term stacking pressure. They are ideal standardized structural solutions for new warehouse construction, warehouse renovation, logistics park facilities and factory internal supporting engineering.
Production Process
Structural Grade Raw Material Selection: Adopt high-quality low-carbon steel coils with stable chemical composition and excellent mechanical toughness, ensuring long-term heavy-load bearing performance for warehouse structural support scenarios.
Precision Coil Slitting: Steel strips are slit into uniform width with strict tolerance control to guarantee consistent wall thickness and balanced force distribution of warehouse support pipes.
Multi-Pass Cold Forming: Continuous precision rolling forming ensures superior roundness and straightness of pipe blanks, avoiding structural deviation and assembly errors during warehouse frame installation.
HFW High-Frequency Welding: Mature high-frequency induction straight welding forms high-strength, defect-free weld seams with narrow heat-affected zones. Weld strength matches the base metal, ensuring overall structural stability under long-term warehouse static load.
100% NDT & Hydrostatic Testing: Each finished pipe undergoes eddy current non-destructive flaw detection and hydrostatic pressure testing to eliminate hidden welding defects and ensure structural safety.
Professional Anti-Rust Surface Treatment: Optional anti-rust oil coating for short-term construction and indoor use, and hot-dip galvanized treatment for long-term anti-corrosion in humid warehouse environments.
Structural Performance Sampling Test: Conduct tensile, bending, flattening and compression tests to verify load-bearing performance, ensuring compliance with warehouse structural engineering acceptance standards.
Technical Specifications
Basic Parameters
Product Name: HFW Straight Seam Welded Warehouse Support Steel Pipe Welding Process: HFW High-Frequency Induction Straight Welded Core Application: Warehouse frame support, storage rack base, logistics facility structure, factory indoor support Executive Standards: ASTM A53, ASTM A500, BS 1387, ISO 65 Surface Options: Black uncoated, anti-rust oil coated, hot-dip galvanized
Dimension Range
Outer Diameter: 76mm – 660mm (full specifications for warehouse structural support pipes) Wall Thickness: 2.0mm – 25.4mm, thick-wall customization available for heavy-load large warehouse structures Length: Standard 6m/12m random length; customizable fixed length 1.5m–18m Tolerance: Structural-grade high-precision tolerance, suitable for accurate warehouse frame assembly and construction
Mechanical Properties
Minimum Yield Strength: 290MPa Minimum Tensile Strength: 400MPa Elongation: ≥21% Excellent compression resistance, bending toughness and structural stability, no permanent deformation under long-term static load of warehouse storage and equipment stacking
Product Advantages
Superior Long-Term Load-Bearing Performance: Optimized HFW welding process and high-quality steel material ensure high rigidity, which can stably bear long-term static load of warehouse goods stacking and storage equipment, no bending or sinking.
High Assembly Precision: Strict dimensional tolerance and excellent pipe straightness perfectly match warehouse racks, support frames and connecting accessories, improving on-site construction efficiency and structural accuracy.
Stable Structural Safety: Defect-free full-length welds and uniform pipe body structure effectively avoid structural fatigue and damage, ensuring long-term safe operation of warehouse facilities.
Good Environmental Adaptability: Optional galvanized anti-corrosion treatment resists indoor humidity, dust and atmospheric oxidation, suitable for long-term service in various warehouse and logistics storage environments.
Complete Specification Coverage: Full 76–660mm OD size range covers light, medium and heavy-duty warehouse support pipes, meeting all kinds of warehouse structural construction demands.
Excellent Secondary Processability: The pipe body supports cutting, drilling, bending and welding, convenient for personalized processing and customized warehouse structural design.
High Cost Performance: Factory direct bulk supply with stable quality, greatly reducing the overall construction cost of warehouse and logistics park structural projects.
Large logistics warehouse main frame and support column structures
Application Fields
Industrial factory indoor warehouse support beams and fixed brackets
Heavy-duty storage rack base support and equipment fixing steel pipes
Cold storage, humid warehouse and special storage facility structural supports
Warehouse partition frame, protective railing and auxiliary supporting structures
Logistics park storage facility construction and warehouse renovation projects
Commercial storage warehouse and industrial storage supporting steel structure engineering
Packaging & Delivery
All warehouse support steel pipes are bundled with high-strength steel strips and equipped with plastic protective end caps to prevent pipe end deformation, dust and moisture intrusion. Standard anti-rust oil and waterproof packaging are adopted for long-distance transportation and batch delivery. Support FCL container shipment and bulk vessel transportation, with customizable export shipping marks and exclusive packaging standards for large warehouse engineering project orders.
Quality Assurance & Service
We implement full ISO quality management system for warehouse structural steel pipe production. Complete Mill Test Certificates, mechanical performance test reports and NDT inspection records are provided for each batch of products. Third-party inspections such as SGS and BV are acceptable. We support long-term bulk supply and project customized orders, providing one-stop professional services including parameter confirmation, production tracking, quality inspection and full set of export clearance documents.
About us
Hebei Huayang Steel Pipe Co., Ltd. was founded in 2005, with a registered capital of 500 million yuan. The company covers an area of more than 1,000 mu, with annual sales of 10 billion yuan, more than 600 employees and an annual productivity of 2.75 million tons. The company has 17 new automatic steel pipe production lines and 14 high-frequency production lines, with a diameter of 73-660 mm; Three double-sided submerged arc welded steel pipe production lines with diameters of 406.4-1422.4mm;; 24 hot tube expanding production lines, with a diameter of 230-820mm; Two anticorrosion steel pipe production lines with a diameter of 73-1626 mm; 2 automatic painting production lines. With 3 branches and 5 offices, the products are sold to various cities and exported to more than 80 countries such as Southeast Asia, Middle East, Europe and America.
Packaging, transportation and delivery
Packaging, transportation and delivery
At Hebei Huayang Steel Pipe Co., Ltd., we apply standardized and reliable packaging solutions for all our steel pipe products. Our pipes can be securely packed by hexagonal bundling or circular bundling according to product diameter, wall thickness and customer requirements. Each pipe end is protected with high‑strength plastic pipe caps to avoid collision damage, dust and moisture during transportation and storage. The whole bundle is firmly wrapped with durable woven bags to enhance stability and prevent scratches or deformation.
We support a complete range of transportation methods to satisfy global customers, including road transportation, railway transportation, sea freight and container shipping. Based on our strategic location in Cangzhou, Hebei Province, we enjoy convenient access to major ports such as Tianjin Port, which greatly improves logistics efficiency and reduces transportation costs.
For standard specifications and normal order quantities, the general delivery time is about 30 days after order confirmation and deposit receipt. For large‑scale orders, special sizes or customized processing requirements, our production and sales team will formulate a detailed production plan and provide an accurate delivery schedule accordingly to ensure on‑time supply and stable performance for projects and clients worldwide.
Strict quality control
1. During and after the production, experienced quality inspectors randomly check the products to ensure that each steel pipe is qualified for production and application.
2. A nationally recognized laboratory with CNAS certification and certification by French Classification Society.
3. Have CNOOC access certificate, KOC oil company access network, ADNOC Abu Dhabi oil company access network, Petrobras access network, etc.
4. Accept the inspection by the third party designated/paid by the buyer, such as SGS and BV.
Certifications
API 2B
API 5L
GOST
ISO 9001
EN 10219
EN 10210
Hot Tags: hfw straight seam welded pipe 76-660mm warehouse support steel pipe, China hfw straight seam welded pipe 76-660mm warehouse support steel pipe manufacturers, suppliers, factory, A53 Erw Pipe, Api 5l Erw, Erw 370, Erw in Pipe, HFW Steel Pipe, Q390C ERW STEEL PIPE
