Mining Alloy Light Weight High-Precision Galvanized Welded Pipe

• Customization: Available
• Standard: ASTM, DIN, JIS, GB, BS
• Composition: Zinc Iron Alloy
• Technique: Hot-DIP Galvanizing Technology
• Shape: Round Tubes and Square Tubes
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate, Wear Resistant Steel
• Processing: Passivation, Oil Coating
• Applicable Environment: High Humidity and Multiple Salt Spray
• Special Design: Threaded Interface
• Transport Package: Sea-Worthy Export Standard
• Trademark: Guowei
• Origin: China

Product Description

Product Description

Galvanized pipes are treated with hot-dip galvanizing technology to form a dense and uniform layer of zinc iron alloy on the surface of the steel pipe, which combines the mechanical properties of the metal substrate with the long-term protective properties of the coating. The surface of the pipe body is smooth without any leakage plating, and the zinc layer is firmly bonded to the steel base, which can resist physical impact and chemical erosion. The products cover various cross-sectional shapes such as round tubes and square tubes, with a wide range of wall thickness and pipe diameter specifications to meet different load-bearing needs. The thickness of the coating is strictly controlled by the process, and the surface can be treated with passivation, oil coating, and other post-treatment methods to enhance environmental adaptability, while retaining weldable and bendable processing properties to meet the secondary processing needs of diverse scenarios.

 

Function characteristics
Galvanized pipes perform outstandingly in the field of corrosion and rust prevention. The zinc layer significantly delays substrate corrosion through sacrificial anode protection mechanism, making it particularly suitable for harsh environments with high humidity and multiple salt spray. Its rigid structure can withstand significant loads and is widely used in load-bearing scenarios such as building frames and guardrail supports; In fluid transportation, smooth inner walls ensure the flow efficiency of the medium and the pressure resistance meets the requirements of conventional water and gas transmission. Specially designed threaded interfaces enable quick installation and reduce construction complexity. Some models have been certified for food grade surface treatment and can be safely used in drinking water systems. It combines protection and functionality, making it an ideal choice for both outdoor and concealed projects.

Our company's products have excellent cost-effectiveness, diverse application scenarios, and are suitable for industrial upgrading needs. The specific details are as follows.

Core advantages 
Compared to ordinary steel pipes, galvanized pipes have a significantly longer service life and greatly reduce maintenance costs in the later stage. The self-healing property of the zinc layer can automatically cover small scratches and continuously provide protective effects. The production process is green and environmentally friendly, in compliance with international RoHS standards, and waste materials can be recycled. The whole process quality control ensures that the adhesion and uniformity of the coating reach the industry-leading level, and the performance in extreme environmental testing far exceeds that of conventional anti-corrosion materials. Support personalized customization services, including special needs such as coating thickening and processing of irregular pipes. We provide professional cutting and groove processing services to reduce on-site construction losses and improve project efficiency.

Application Fields
Construction Engineering: Outdoor Steel Structure Gallery, Prefabricated Building Support System
• Municipal facilities: street lamp pole base, drainage pipe network system
• Agricultural field: greenhouse skeleton, sprinkler irrigation system water pipeline
Transportation: noise barrier brackets for highways, protective barriers along railways
Energy engineering: solar bracket base, grounding device for power transmission and distribution equipment
• Home decoration: balcony guardrails, courtyard porch frame structural components
Industrial manufacturing: protective enclosures for mechanical equipment, columns for storage shelves
Public safety: fire escape protection structure, emergency shelter facilities

Company Profile

Shandong Guowei Steel Co., Ltd. was established in September 2017 with a registered capital of RMB 120 million. We focuses on the research and development, production, and sales of various steel products such as straight seam welded pipes, seamless welded pipes, galvanized pipes, as well as steel plates, steel coils, stainless steel, and color coated steel.

Our production base is located in Shen County, Liaocheng City, Shandong Province, China, with a total area of about 140 acres (planned to exceed 100000 square meters), and a standardized factory building of 23400 square meters has been built. Our experienced employees are committed to strict quality control and attentive customer service, and can discuss your requirements at any time to ensure complete customer satisfaction.

Our products sell well in various provinces across the country and are exported to multiple countries and regions, including the Middle East, Southeast Asia, the Americas, Africa, Europe, and America. We also welcome OEM and ODM orders. High quality products and efficient services have won the support and trust of our customers.

Whether selecting the current product from our catalog or customizing production for your needs, you can discuss your procurement requirements with our sales and customer service colleagues. At any time, we are eager to cooperate sincerely with you, create a better future together, and provide better products and services for the common business development. We believe that we will continue to grow and go further with you.

Our Advantages

Packaging & Shipping

Exhibition Display

Certifications

FAQ

Question	Answer
Q1. MOQ and delivery time ?	A: No MOQ required, sample testing welcome. Mixed samples are acceptable.Sample needs 3-5 days, mass production time needs 1-2 weeks for order according to quantity.
Q2:What product information do I need to provide?	A:You need to provide the grade, width, thickness, coating and the number of tons,etc, parameters you need to purchase.
Q3. What about the cooperation steps?	A: Firstly,let us know your requirements or application. Secondly,We quote according to your requirements or our suggestions. Thirdly,customer confirms the samples and places deposit for formal order. Fourthly,We arrange the production.
Q4:Can I go to your factory to visit?	A:Of course, we welcome customers from all over the world to visit our factory.
Q5. How about the shipping method ?	A: We usually ship by sea shipping way, and for samples, DHL, UPS, FedEx or TNT,etc also optional.