Are you in the market for high-quality square tubes but feeling overwhelmed by the options? You’re not alone! With countless suppliers in China, finding the right factory can make all the difference in your project’s success. By comparing the top square tube suppliers, you can ensure you’re getting the best materials at competitive prices. Imagine the peace of mind that comes with knowing you’ve chosen a reliable partner for your needs. Ready to discover the leading factories that can elevate your projects? Let’s dive in and explore the best options available!

China Square Tube Factory – Square Tube Suppliers and Manufacturers …

Product Details: ASTM A500 Gr B Square Tube manufactured by Tianjin Baode Steel Pipe Co., Ltd.

Technical Parameters:
– Available in various sizes
– Produced with competitive pricing and short delivery times

Application Scenarios:
– Construction and structural applications
– Manufacturing of equipment and parts

Pros:
– High strength and good wear resistance
– Competitive pricing and quick production time

Cons:
– Limited information on specific material properties
– Potential variability in quality depending on manufacturing process

China largest rectangular steel pipe factory,manufacturer,supplier

Product Details: Yuantai Derun offers a range of structural steel pipes including square, rectangular, round, and special shaped steel pipes, as well as LSAW, ERW, and galvanized steel pipes.

Technical Parameters:
– 80+ technology patents
– Annual production capacity of 10 million tons

Application Scenarios:
– Stadium structures
– Bridge structures
– Embankment structures
– Shipbuilding structures
– Solar structures
– Greenhouse structures
– Tunnel structures
– Building structures

Pros:
– Leading manufacturer in China with over 21 years of experience
– Wide range of applications and product types

Cons:
– Limited information on specific product dimensions
– Potentially high competition in the steel pipe market

Square Tube | Steel Tube | Steel Suppliers – SteelfromChina

Product Details: Square Tubes have efficient shapes for multiple-axis loading with uniform strength characteristics, suitable for various applications.

Technical Parameters:
– Typical size range: 12 x 12 – 600 x 600 Outer Diameter, 0.45 – 20mm Wall Thickne…
– Available specifications: ASTM A500, JIS G3466, EN 10219, EN 10210, EN 59410

Application Scenarios:
– Industrial construction
– Automotive, marine, appliance, furniture, and agriculture industries

Pros:
– Uniform strength characteristics along multiple axes
– Versatile applications across various industries

Cons:
– Limited to specific size and thickness ranges
– Potential for corrosion if not treated properly

China Steel Square Tube Manufacturers and Factory, Suppliers | Zhongshun

Product Details: Steel Square Tubes manufactured by Cangzhou Zhongshun Steel Pipe Trade Co., Ltd. using high-grade steel conforming to international quality standards.

Technical Parameters:
– Available in various sizes and thicknesses
– Manufactured to high quality standards

Application Scenarios:
– Industrial applications
– Commercial applications
– Residential applications

Pros:
– High durability
– Competitive pricing

Cons:
– Limited information on specific sizes
– Potential variations in quality based on supplier

China Steel Square Tubes Manufacturers and Factory, Suppliers | Zhongshun

Product Details: Top-Quality Steel Square Tubes from Cangzhou Zhongshun Steel Pipe Trade Co., Ltd., made from top-grade materials and designed to meet high industrial standards.

Technical Parameters:
– High strength and durability
– Corrosion-resistant

Application Scenarios:
– Construction
– Manufacturing

Pros:
– Reliable and consistent products
– Designed to withstand extreme weather conditions

Cons:
– Limited specific technical parameters provided
– Generic applications may not cover all use cases

China Square Tube Manufacturer and Supplier, Factory | Ehong

Product Details: High-quality square tubes manufactured by Tianjin Ehong International Trade Co., Ltd., available in various sizes and thicknesses for commercial and industrial applications.

Technical Parameters:
– Durability: High-grade materials
– Variety: Multiple sizes and thicknesses

Application Scenarios:
– Building structures
– Manufacturing machinery

Pros:
– High-quality construction
– Meets industry standards

Cons:
– Limited information on specific sizes
– Potential availability issues

China Square Tube Suppliers, Manufacturers, Factory – CSPG

Product Details: Square tubes made from various materials, primarily steel, available in different sizes and specifications.

Technical Parameters:
– Outer Diameter: 6mm-600mm
– Wall Thickness: 0.2-30mm

Application Scenarios:
– Construction and structural applications
– Industrial usage

Pros:
– High strength and durability
– Versatile applications across industries

Cons:
– Potential for corrosion if not treated
– Weight may be a factor in certain applications

Acrylic Square Tube Supplier in China-WeProFab

Product Details: Acrylic Square Tube: Available in various types (milky white, extruded, translucent, frosted, clear, colored, solid color, PMMA, clear frosted, chemical resistant, heatproof, rectangular, milky white, round edge, light diffuser, matte), sizes, and customizations. Cut-to-size options available. Measured on the outside of the tubing; sides are typically the same length.

Technical Parameters:
– Various sizes and thicknesses
– Different types of acrylic (e.g., PMMA)
– UV stable and weatherproof options
– Chemical resistant options
– Heatproof options

Application Scenarios:
– Structural purposes
– Inserting wirings
– Food processing
– Treatments
– Transferring
– Marine applications
– Decoration
– Furniture
– Agricultural machinery
– Chemical machinery
– Building and interior design
– Architectural lighting

Pros:
– Durable and lightweight
– Resistant
– Efficient
– Organizes operations
– Keeps operations safe and clean
– High quality and effective
– Long-term usage
– Withstands high impacts
– Leakproof (sealed joints)

Cons:
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Comparison Table

Company	Product Details	Pros	Cons	Website
China Square Tube Factory – Square Tube Suppliers and Manufacturers …	ASTM A500 Gr B Square Tube manufactured by Tianjin Baode Steel Pipe Co., Ltd.	– High strength and good wear resistance – Competitive pricing and quick production time	– Limited information on specific material properties – Potential variability in quality depending on manufacturing process	www.jundesteelpipe.com
China largest rectangular steel pipe factory,manufacturer,supplier	Yuantai Derun offers a range of structural steel pipes including square, rectangular, round, and special shaped steel pipes, as well as LSAW, ERW, and…	– Leading manufacturer in China with over 21 years of experience – Wide range of applications and product types	– Limited information on specific product dimensions – Potentially high competition in the steel pipe market	www.yuantaisteelpipe.com
Square Tube	Steel Tube	Steel Suppliers – SteelfromChina	Square Tubes have efficient shapes for multiple-axis loading with uniform strength characteristics, suitable for various applications.	– Uniform strength characteristics along multiple axes – Versatile applications across various industries
China Steel Square Tube Manufacturers and Factory, Suppliers	Zhongshun	Steel Square Tubes manufactured by Cangzhou Zhongshun Steel Pipe Trade Co., Ltd. using high-grade steel conforming to international quality standards.	– High durability – Competitive pricing	– Limited information on specific sizes – Potential variations in quality based on supplier
China Steel Square Tubes Manufacturers and Factory, Suppliers	Zhongshun	Top-Quality Steel Square Tubes from Cangzhou Zhongshun Steel Pipe Trade Co., Ltd., made from top-grade materials and designed to meet high industrial…	– Reliable and consistent products – Designed to withstand extreme weather conditions	– Limited specific technical parameters provided – Generic applications may not cover all use cases
China Square Tube Manufacturer and Supplier, Factory	Ehong	High-quality square tubes manufactured by Tianjin Ehong International Trade Co., Ltd., available in various sizes and thicknesses for commercial and i…	– High-quality construction – Meets industry standards	– Limited information on specific sizes – Potential availability issues
China Square Tube Suppliers, Manufacturers, Factory – CSPG	Square tubes made from various materials, primarily steel, available in different sizes and specifications.	– High strength and durability – Versatile applications across industries	– Potential for corrosion if not treated – Weight may be a factor in certain applications	www.cnspipes.com
Acrylic Square Tube Supplier in China-WeProFab	Acrylic Square Tube: Available in various types (milky white, extruded, translucent, frosted, clear, colored, solid color, PMMA, clear frosted, chemic…	– Durable and lightweight – Resistant – Efficient – Organizes operations – Keeps operations safe and clean – High quality and effective – Long-term us…	– Generic placeholder – Generic placeholder	www.weprofab.com

Frequently Asked Questions (FAQs)

What types of square tubes do suppliers in China offer?

You can find a wide variety of square tubes in China, including different materials like steel, aluminum, and stainless steel. Suppliers often provide various sizes, thicknesses, and finishes to meet diverse industrial needs. Whether you need structural, decorative, or specialized tubes, there’s likely a supplier that can cater to your requirements.

How can I ensure the quality of square tubes from Chinese suppliers?

To ensure quality, look for suppliers with certifications like ISO or ASTM. Request samples before placing large orders and check for customer reviews. Establishing clear communication about your specifications and quality standards can also help ensure you receive the best products.

What is the typical lead time for square tube orders from China?

Lead times can vary based on the supplier and order size, but generally, you can expect around 2 to 6 weeks for production and shipping. It’s a good idea to discuss timelines upfront and factor in potential delays due to customs or shipping logistics.

Are there minimum order quantities (MOQs) for square tubes?

Yes, many suppliers in China have minimum order quantities, which can range from a few hundred to several thousand units, depending on the product and supplier. Always check the MOQ before placing an order to ensure it aligns with your needs.

What are the shipping options for square tubes from China?

Shipping options typically include sea freight, air freight, and express courier services. Sea freight is the most cost-effective for large orders, while air freight is faster but more expensive. Discuss your shipping preferences with the supplier to find the best option for your budget and timeline.