2 inch galvanized pipe features Sch 40 wall thickness, and outer diameter of 60.3 mm (2.375 inches), conforming to ASTM A53 Grade B with tensile strength of 60,000 PSI. Adopting hot-dip galvanized coating for superior rust and corrosion resistance, it boasts stable mechanical properties and excellent pressure resistance, widely used in water supply and drainage, construction works, gas transmission and various pipeline projects.
Base Material: Q235B, Q195, Q345B, Gr.A, Gr.B, Gr.C, S235JR, STK400
Wall Thickness: 2mm – 8mm
Zinc Coating: Z30 – Z275g/m2
What Dose 2 Inch Galvanized Pipe Mean?
2 inch refers to nominal pipe size NPS 2, equal to DN50, with fixed outer diameter 60.3mm. It usually adopts SCH40 wall thickness per ASTM A53 standard. Hot galvanized layer brings great rust resistance and high tensile strength. Widely used in handrails, plumbing, and fencing.
2 Inch Galvanized Pipe Specification
| Base Material | Q235B, Q195, Q345B, Gr.A, Gr.B, Gr.C, S235JR, STK400 |
|---|---|
| Standard | ASTM A53 / ASME B36.10M |
| Outer Diameter | 2.375 inch (60.3mm) |
| Wall Thickness | 2mm - 8mm |
| Inner Diameter Range | 52.5 mm- 54.4 mm (determined by wall thickness) |
| Length | 1m-12m, can be customized. |
| Zinc Coating Weight | Z30-Z275 g/㎡ |
| Tensile Strength | ≥415 MPa |
| Yield Strength | ≥245 MPa |
| Elongation | ≥20% |
| Hardness | ≤156 HB |
| MOQ | 10 tons |
| Delivery Time | 5-45 days |
| Quality Certificate | ISO, SGS, BV, CE etc. |
| Package | Standard export packaging or as required |
Production Process of 2 Inch Galvanized Pipe
- Raw Material Preparation: Select qualified carbon steel strips and conduct precise slitting for pipe making.
- Pipe Forming & Welding: Form steel strips into tubular shape and complete high-frequency welding.
- Straightening & Sizing: Calibrate pipe diameter and straighten pipes to ensure regular shape.
- Fixed-length Cutting: Cut pipes into standard or customized fixed lengths.
- Surface Cleaning: Remove oil, rust and impurities to guarantee clean pipe surface.
- Galvanizing Treatment: Complete hot-dip galvanizing or electro-galvanizing as required.
- Surface Protection: Perform passivation, anti-rust treatment and surface drying.
- Deep Processing: Carry out end trimming, threading or grooving processing.
- Strict Quality Inspection: Check size, surface, mechanical properties and zinc coating quality.
- Packaging & Shipping: Adopt standard export packaging and finish warehousing and delivery.
Finish Options for 2 Inch Galvanized Pipe
WanZhi Steel owns 2 hot-dip galvanizing production lines and 1 electro-galvanizing production line. We provide processing services including flattening, slitting, cutting, bending, stamping and special-shaped fabrication as required. Custom zinc coating weight from Z30 to Z275 is available. We maintain sufficient stock, with a lead time of 5 to 45 days for customized products, supplying goods to more than 120 countries and regions worldwide.
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- Galvanizing Type: Available in hot dip galvanized and electro galvanized. Hot dip galvanized features thick uniform coating, great corrosion resistance for outdoor use; electro galvanized has smooth bright surface, cost-effective for indoor application.
- Surface Treatment: Support film coating, passivation, phosphating and anti-fingerprint treatment. These processes effectively prevent rust and surface discoloration, keep pipes in good condition during transportation and long-term service.
- Pipe End Style: Customize plain end, threaded end and grooved end. Various ends suit different connection methods, convenient for quick installation and pipeline matching.
- Zinc Coating Weight: Range from 30 to 275 g/㎡, coating weight can be freely adjusted to meet clients’ specific technical requirements.
WanZhi 2 Inch Galvanized Pipe Prices
The price of 2-inch galvanized pipe is mainly determined by base material cost, wall thickness, galvanizing technology, zinc coating weight, surface treatment and pipe end style, etc. Its price is about USD 600 to USD 1000 per ton. WanZhi Group offers factory direct sales of galvanized steel products with an MOQ of 10 tons. In addition to 2-inch galvanized pipes, we also supply galvanized round pipes, square pipes, seamless pipes, spiral pipes, oval pipes, corrugated pipes, carbon steel pipes, stainless steel coiled pipes and other pipes in various materials and surface treatments. Kindly leave a message to inform us of your required quantity, and we will offer you a free quotation.
Advantages of 2 Inch Galvanized Pipe
- Strong Anti-corrosion: Uniform zinc layer effectively resists rust and moisture, long service life for indoor and outdoor use.
- High Mechanical Strength: Solid structure with good pressure resistance, stable performance under heavy load.
- Easy Installation: Various pipe end designs enable fast connection and convenient construction.
- High Compatibility: Galvanized pipes can be used with a range of fittings and connectors, making it easy to integrate them into existing systems.
- Smooth Flow Performance: Smooth inner wall reduces fluid resistance, ideal for water and gas delivery.
- Wide Application: Suitable for plumbing, fire fighting, construction framework and fencing projects.
- Cost-effective: Compared with stainless steel pipes and copper pipes, it features long service life and low maintenance cost, delivering remarkable comprehensive economic benefits.
2 Inch Galvanized Pipe Applications
- Building & Structural Frames: Scaffolding, guardrails, sheds, door and window frames.
- Enclosure & Protection Systems: Farm & courtyard fences, gates, security grilles, garden railings, greenhouse frames, safety barriers.
- Conveyance Systems: Drinking water & irrigation pipes, fire fighting pipes, water supply and drainage pipes, low-pressure compressed air pipes, drain pipes, natural gas and low-pressure fluid delivery pipelines.
- Industrial & Equipment Supports: Factory pipe brackets, mechanical protective covers.
- Outdoor & Temporary Facilities: Billboard brackets, temporary construction structures, street lamp pole bases.
2 Inch Galvanized Pipe Manufacturer – WanZhi Group
WanZhi Group operates 2 galvanized steel production lines capable of manufacturing galvanized steel pipes in various specifications. We implement strict full-process management covering pipe making, galvanization, value-added processing and finished product quality inspection, with an average monthly output of 10,000 tons per line. Apart from galvanized steel pipes, we also supply galvalume steel, pre-painted steel, aluminum-zinc-magnesium alloy steel, metal roof panels, corrugated sheets, prepainted aluminum and stainless steel products.
WanZhi Factory
- Production Line: Wanzhi Factory is located in Boxing County, Binzhou City, Shandong Province, adjacent to Qingdao Port and Tianjin Port. It is fully equipped with 3 color coating lines, 1 aluminum-magnesium alloy coating line, 2 pipe production lines, as well as thread processing machines, flange welders and inner wall coating facilities, etc. We deliver one-stop services ranging from raw material supply, production manufacturing and surface pretreatment to customized processing.
- Supply Capacity & Customized Services: Standard hot-dip galvanized pipes are always available in stock. The production lead time for customized special products is 5 to 45 days. WanZhi team provides full-process services from material selection and technical consultation to production and delivery, with 24-hour after-sales response.
- Precision Post-treatment & Finishing: All galvanized steel products undergo tension leveling, surface treatment, flexible fixed-length cutting and standardized packaging before delivery, ensuring every batch fully meets customers’ specification standards. Diversified processing services including bending, slitting, forming, stamping and punching are supported.
Quality Control System
Wanzhi Factory has passed ISO9001, ISO14001 and ISO45001 management system certifications. Our products conform to international standards such as ASTM, GB, JIS and EN. We can provide original Mill Test Certificates (MTC) and support third-party quality inspections conducted by BV, SGS and other organizations. Free samples are available for your reference.
Packaging & Delivery
Most exported steel pipes adopt standard export packaging, including anti-rust film, kraft paper, steel strips, wooden pallets, corner protectors and moisture-proof paper and so on. Customized packaging solutions are also available as per customer requirements. We coordinate global logistics to ensure intact and on-time delivery to your factory or construction site.
Global Cases
Wanzhi offers cost-effective wholesale prices for galvanized steel and galvalume steel as well as customized solutions, serving over 120 countries and regions worldwide.
Wanzhi Steel – Agricultural Greenhouse Project in Turkmenistan
550 tons PPGI Steel Coil to Azerbaijan
100 tons of Galvanized Coils to Saudi Arabia
144 ton Steel Wire to Spanish
Project of PPGI Roofing en Libya
100 tons of GL and PPGL in Solomon Islands
Customer Feedback
Relying on superior product quality, professional customized services and on-time delivery capacity, WanZhi has won wide recognition and high praise from customers worldwide.
WanZhi Group devotes itself to providing high-quality metal materials for construction, industry, transportation, energy, home appliances and other application fields. If you are interested in other products including galvanized coils & sheets, PPGI, PPGL, ZAM and other corrosion-resistant materials, please leave a message to obtain free quotations and customized solutions.