Excellent Rust Protection Galvanized Steel Pipe with ASTM A53 Standard for Water

• Customization: Available
• Type: Hot-DIP/Electro-Galvanized Galvanized
• Technique: HDG/Eg
• Material: Q195, Q235, Q345, ASTM A53, API 5L Gr.
• Surface Treatment: Galvanized
• Usage: Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Electricity & Communication/Agriculture
• MOQ: 1 Ton
• Delivery Time: 2-3 Days
• Provide Free Samples: Yes
• International Standard: ASTM A53, BS 1387, JIS G3442, En 10240
• Specification: Wall Thickness (WT) 0.8mm ~ 12mm
• Origin: China

Product Description

Product Description

Hot-Dip Galvanised Steel Pipe / Electro-Galvanized Steel Pipe

Material & Standard
Base material: Q195, Q235, Q345, ASTM A53, API 5L Gr.

Galvanising process:

Hot-dip galvanising (HDG): thick zinc layer (≥80μm), strong corrosion resistance, suitable for outdoor environment.

Electro Galvanised (EG): thin zinc layer (10-30μm), smooth surface, suitable for indoor use.

Execution standard:

National standard: GB/T 3091, GB/T 13793

International Standard: ASTM A53, BS 1387, JIS G3442, EN 10240

Other certifications: ISO 9001, CE (test report available)
 

Product Advantage
Excellent Rust Protection: The zinc layer provides cathodic protection to prevent the steel pipe from rusting, with a service life of up to 20-30 years (outdoor environment).
HIGH STRENGTH & DURABILITY: Suitable for load-bearing structures, scaffolding, guardrail, etc., resistant to pressure and impact.
Various surface treatments: can be customised with pre-galvanised or post-galvanised to meet different anti-corrosion needs.
Convenient installation: threaded or welded, suitable for quick construction.
Eco-friendly and safe: RoHS compliant, lead-free and non-toxic, suitable for drinking water delivery (GB/T 3091).
Main application areas
Construction & Steel Structure: scaffolding, parapet, roof support, building frame (GB/T 3091).
Municipal engineering: water supply pipe, fire-fighting pipe, gas transmission (low pressure, subject to GB/T 3091).
Electricity & Communication: cable protection pipe, wire casing (galvanised feeder pipe).
Agriculture & Greenhouse: greenhouse skeleton, irrigation system, livestock fencing.
Industry & Machinery: ventilation ducts, conveying systems, equipment supports.
 

Parameter

Product Specification	Parameters Range (customisable)
Outside Diameter (OD)	15mm (1/2*) ~ 600mm (24*)
Wall Thickness (WT)	0.8mm ~ 12mm
Length 6m (standard)	can be customised 3m ~ 12m
Galvanised thickness Hot-dip galvanised:	≥80μm / Electro-galvanised: 10-30μm
Connection method Threaded (with pipe hoop)	welded, flange connection

Main Products

Company Profile

Emerging in the 1980s,Lecong Steel World draws on over forty years o successful steel trading experience and officially established in 2009.Over the past decade,we are committed to develop a comprehensive supply chain system encompassing 'metal trading-warehousing-logistics-processing and distribution,'offering one-stop solutions for global manufacturing,infrastructure,machinery,construction,fire engineering,municipal projects,steel structure initiatives,and more than 20 steel-using industries.As of today,the park has evolved into the largest wholesale market for metal materials worldwide.Our Global is to empower our clients to gain competitive advantages through cost reduction and improved efficiency,thereby establishing our premium brand image in the global metal industry.

Workshop & Equipment

Exhibitions & Our Customers

Certifications

Packaging & Shipping

FAQ

1. How long has your company been established? Do you have import and export rights?

           We Steel World established in 2009,and owns the rights to export.

1. Is there a factory or production line? Can you provide photos/videos of the factory? Is it possible to visit the factory?

           We have our own machining centre and large diameter pipe factory, we can provide you with the factory photos and production line videos you want, and                you are always welcome to visit our factory.

1. Availability of international product certification and industry certification (e.g. ISO, CE, RoHS, etc.)

           We can meet customers' international product certification, such as: GB, EN, JIS, Australian Standard and so on.
            The factories under our company have met the ISO certification, ROHS and other certifications.

        4. What is the minimum order quantity (MOQ)? Is it in stock? How long is the lead time?
            MOQ and lead time will depend on specific products. We mainly deal in stock and can deliver in 2-3 days. However, for special requirements, customisation               is required and lead time is needed.
      5.What payment methods are accepted?
          We can accept TT, LC, PayPal,West Union and other payment methods.