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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Black Surface Galvanized Square Steel Tube 30*30-500*500 for Construction and Machinery
Product Details
| Section Shape | Square | Size Range | 30*30-500*500 |
|---|---|---|---|
| Thickness Range | 1.2mm-30.0mm | Length | 6M (or Customized) |
| Material | A106B, SS400, S235JR, S275JR, S355JR, 1020, 1045, 4140 | Surface Treatment | Black, Galvanized, Painted |
| Outer Diameter | 10mm-1000mm | Wall Thickness | 0.5mm-15.75mm |
| Production Capacity | 10,000MT Per Month | MOQ | 10 Tons Per Size |
| Lead Time | 30 Days After Deposit | Packing | Bundles, Seaworthy Package |
| Square Pipe Size | 10mm*10mm-1000mm*1000mm | Rectangle Pipe Size | 20mm*40mm-400mm*700mm |
| Window Section Size | 28mm/38mm | ||
| Highlight | Black Surface Square Steel Tube,30*30-500*500 Square Steel Pipe,Galvanized Hollow Steel Section |
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Product Description
Supplier Square Steel Tubing Pipe A106 B Square Tube Steel Galvanized Pipe
Product Specifications
| Product Type | Size Range | Thickness | Length |
|---|---|---|---|
| Square Steel Tube | 10mm×10mm - 1000mm×1000mm | 1.2mm - 30.0mm | Custom Lengths Available |
| Round Pipe | OD10mm - 1000mm | 4mm - 30mm | Any Length |
| Rectangle Pipe | 20mm×40mm - 400mm×700mm | 1.2mm - 30.0mm | Custom Lengths Available |
| L/T/Z Window Section | 28mm/38mm | 0.5mm - 1.5mm | Custom Lengths Available |
Technical Details
- Material: A106B, SS400, S235JR, S275JR, S355JR, 1020, 1045, 4140, etc.
- Surface Treatment: Black, Galvanized, or Painted
- Packing: Export Standard Packaging (Bundles, Seaworthy Package, Container Shipping)
- Delivery Port: Shanghai, China
- Lead Time: Within 30 days after receiving original L/C or deposit
- MOQ: 10 Tons per size
- Production Capacity: 10,000 MT per month
Applications
Widely used in structural applications, motorbike and automobile manufacturing, ornamental uses, medical equipment, sports equipment, and home furniture.
Standard Size Specifications
Regular Stock Sizes
| 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 main business 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 custom non-standard seamless square tubes.
Product Range
We produce square tubes and rectangular tubes in full size ranges: 20×20 - 800×800 square tubes, 20×30 - 400×800 rectangular tubes, with thickness from 0.6mm to 28mm, offering up to 2800 different specifications.
Manufacturing Partnerships
We maintain excellent cooperative relationships with major steel pipe factories including Tianjin Seamless Steel Pipe Factory, Baotou Steel Pipe Factory, Chengdu Steel Pipe Factory, Wuxi Steel Pipe Factory, and Baosteel Steel Pipe Factory. Our company operates both square pipe factory and straight seam welding pipe factory facilities.
Industry Applications
Our products serve steel structures, large venues, exhibition centers, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, airport construction, railway vehicles, bridge support, mine support, three-dimensional garages, outdoor advertising, fitness equipment, wind power equipment, and vehicle manufacturing industries.
Company Advantages
Competitive Prices
We implement low-cost market competition strategies through strong sales foundations, financial strength, and diversified operational modes. Our strategic partnerships with steel manufacturers and advanced management systems ensure competitive pricing while maintaining strong development trends.
Quality Assurance
Professional quality control from procurement to sales ensures reliable product quality. We maintain continuous tracking of steel mill quality and provide prompt resolution for any quality concerns, ensuring customer satisfaction with acceptance results.
Comprehensive Service
24-hour distribution services with multiple transportation options including automobile, railway, and ship. We offer complete steel products with numerous varieties and simplified ordering processes through telephone, telex, internet, and remote ordering systems. Our foundation is built on "Unity, integrity" with an "Advance" spirit.
Global Markets
Our main markets include Europe, America, Africa, Southeast Asia, and Asia. We welcome both new and existing customers to negotiate and communicate with us for mutually beneficial partnerships.
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