High Quality Galvanized Square and Rectangular Steel Pipes and
Tubes
Premium galvanized steel pipes and tubes available in square and
rectangular profiles, manufactured to meet international quality
standards for diverse industrial applications.
Product Specifications
| Product Type | Size Range | Thickness | Length |
|---|
| Square Steel Tube | 10mm×10mm - 1000mm×1000mm | 1.2mm - 30.0mm | Custom |
| Rectangle Pipe | 20mm×40mm - 400mm×700mm | 1.2mm - 30.0mm | Custom |
| L/T/Z Window Section | 28mm/38mm | 0.5mm - 1.5mm | Custom |
Technical Details
- Materials: A106B, SS400, S235JR, S275JR, S355JR, 1020, 1045, 4140, etc.
- Surface Treatment: Black, galvanized, or painted
- Packing: Export standard packing (bundles, seaworthy package, shipped in
container)
- Delivery Port: Shanghai, China
- Lead Time: Within 30 days after receiving original L/C or deposit
- MOQ: 10 Tons per size
- Production Capacity: 10,000MT per month
Applications
Widely used in structural applications, motorbike and automobile
manufacturing, ornamental purposes, medical equipment, sport
equipment, and home furniture.
Regular Size Specifications
| Size (Outer Dimensions) | Wall Thickness | Length |
|---|
| 20×20 / 25×25 | 1.2mm - 2.75mm | 6M in stock (or customized) |
| 30×30 / 20×40 / 30×40 / 25×40 | 1.2mm - 3.5mm | 6M in stock (or customized) |
| 40×40 / 50×50 / 30×50 / 25×50 / 30×60 / 40×60 | 1.2mm - 4.75mm | 6M in stock (or customized) |
| 60×60 / 50×70 / 40×80 / 40×50 | 1.2mm - 5.75mm | 6M in stock (or customized) |
| 70×70 / 60×80 / 50×80 / 100×40 / 50×90 | 1.5mm - 5.75mm | 6M in stock (or customized) |
| 75×75 / 80×80 / 90×90 / 60×100 / 50×100 / 120×60 / 100×80 / 60×90 | 1.5mm - 7.75mm | 6M in stock (or customized) |
| 100×100 / 120×80 | 1.8mm - 7.75mm | 6M in stock (or customized) |
| 120×120 / 130×130 / 180×80 / 160×80 / 100×150 / 140×80 / 140×60 | 2.5mm - 10.0mm | 6M in stock (or customized) |
| 140×140 / 150×150 / 100×180 / 200×100 | 2.5mm - 10.0mm | 6M in stock (or customized) |
| 160×160 / 180×180 / 200×150 | 3.5mm - 11.0mm | 6M in stock (or customized) |
| 200×200 / 250×150 / 100×250 | 3.5mm - 11.0mm | 6M in stock (or customized) |
| 250×250 / 250×200 / 300×150 / 300×200 | 4.5mm - 15.0mm | 6M in stock (or customized) |
| 300×300 / 350×200 / 350×250 / 300×150 | 4.5mm - 15.0mm | 6M in stock (or customized) |
| 350×350 / 350×300 / 450×250 / 400×300 / 500×200 | 4.5mm - 15.75mm | 6M in stock (or customized) |
| 400×400 / 280×280 / 450×300 / 450×200 / 400×350 / 400×250 / 500×250
/ 500×300 | 4.5mm - 15.75mm | 6M in stock (or customized) |
Product Gallery
Company Overview
We are a comprehensive steel pipe enterprise integrating
production, processing, and sales. Our extensive product range
includes steel tubes, square tubes, seamless square tubes, thick
wall square tubes, cold drawn square tubes, right angle square
tubes, hot dip galvanized square tubes, stainless steel square
tubes, alloy square tubes, and non-standard seamless square tubes.
We maintain strategic partnerships with major steel pipe
manufacturers including Tianjin Seamless Steel Pipe Factory, Baotou
Steel Pipe Factory, Chengdu Steel Pipe Factory, Wuxi Steel Pipe
Factory, and Baosteel Steel Pipe Factory. Our manufacturing
facilities include square pipe and straight seam welding pipe
factories capable of producing over 2,800 different specifications.
Main Applications
Steel structures, large venues, exhibition centers, lifting
machinery, shipbuilding, storage shelves, decoration,
transportation facilities, airport construction, railway vehicles,
bridge support, mine support, three-dimensional garage, outdoor
advertising, fitness equipment, wind power equipment, and vehicle
manufacturing.
Company Advantages
Competitive Prices
Strategic partnerships with steel manufacturers ensure lowest
market prices. Advanced management reduces operating costs while
maintaining strong development trends.
Quality Assurance
Professional quality control from procurement to sales. Continuous
tracking of steel mill quality ensures reliable products. Quick
resolution of quality concerns.
Sincere Service
24-hour distribution service via multiple transport methods.
Complete product selection with simplified ordering process.
Commitment to customer satisfaction through unity and integrity.
Global Markets: Europe, America, Africa, Southeast Asia
Welcome: We welcome both new and existing customers to negotiate and
communicate with us for mutually beneficial partnerships.
Factory Supply S235JR S355JR Square Tube with Black Surface Treatment Size 40*40 - 500*500
