| Stainless steel square tube Material |
201 304 316 2205 2507 |
| Tube Standards |
ASTM A554 A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156 |
| Stainless steel square tube Pipes & Tubes Manufacturing Specifications |
ASME 554 |
| ASTM A554 |
| ASTM A312 |
| ASTM A269 |
| ASTM A632 |
| ASME SA213 |
| NFA 49-117 |
| BS 10216 |
| Or as per customer specifications |
| square pipe Tube Size |
10*10 mm OD To 300*300mm mm OD |
| Pipe Length |
Single Random, Double Random, Standard & Cut length |
| Rectangular decorate Pipes Finish |
Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Tube Form |
Square Pipes/ Tubes, |
| Square Pipes Type |
decorate pipe, ERW, EFW, decorate, Fabricated |
| Stainless steel square tube Tube & Pipe I.D. Surface Finish Options |
5, 7 & 10 µin. Ra |
| Rectangular tubing JIS |
8A to 250A |
| Tube Tolerances |
In accordance with: ASTM: A269 & A632, JIS: G 3459 |
| Tube Marking |
Stainless Steel tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
| stainless steel tubing Application |
Structure, support, building |
| tubes Value Added Service |
Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| square tubes Marking & Traceability |
Each Stainless Steel Tubing is traceable to its producing mill and heat by an identification number etched within 24″ (610mm) of one end. |
| stainless steel tubing Test Certificate |
Manufacturer Test Certificate according to EN 10204 3.1 B |
| Laboratory Test Certificate from Govt. Approved Lab. |
| Under Third Party Inspection |
| stainless steel tubing Testing & Inspection |
Visual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) • Particle testing • Moisture testing |
Discover our extensive inventory of ASTM A554 stainless steel square tubes, available in a broad range of lengths and customizable specifications. Our commitment to quality ensures that each tube meets the stringent industry standards.
Each piece of our stainless steel square tubing not only meets but surpasses the industry's rigorous specifications, guaranteeing you the highest quality available on the market. With exceptional corrosion resistance, enhanced mechanical properties, and a superior architectural finish, our stainless steel square tubes are designed to elevate any project.
We maintain an expansive inventory of ASTM A554 stainless steel square tubes in various lengths and custom specifications, ready to meet your every need.
All of our stainless steel square tubing meets and exceeds the industry's stringent standards. This ensures you receive the highest quality square tube available today. Our tubing resists corrosion, offers enhanced mechanical properties where needed, and provides an upgraded architectural appearance.
Advantages of Daxun
- Varieties: From petite to colossal, our broad selection of stainless steel pipes, including premium grades like 304L and 316L, caters to diverse needs.
- Flexibility: Whether you need decorative pipes or specialized steel pipes, our offerings are meticulously tailored to meet your project-specific demands.
- Quality Standards: Our stainless steel pipes conform to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unmatched reliability and performance.
- Custom Orders: Need unique sizes? We offer a wide spectrum of stainless steel pipe customization options at competitive prices, easily accessible through online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun conducts a comprehensive suite of quality assurance tests, including flattening, pitting resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations ensure our materials are fit for their intended applications.
- Our meticulous production process includes precise measurement of diameter, thickness, and surface quality of each product. Standard delivery is reliably set between 7-15 days, with special-sized products delivered within 20 days to guarantee top-tier quality.
We take pride in strictly adhering to contract deadlines, ensuring timely delivery as promised.
- We welcome and support customer third-party agencies to perform thorough inspections at our factory.
- We offer free samples to our customers, facilitating comprehensive testing and evaluation.
- We provide full support for on-site or video inspections of our factory, ensuring transparency and quality control.
Product Info
We supply high-quality square stainless steel tube for large structural steel construction. Our stainless steel square tube offers high strength and superior corrosion resistance for the harshest environments while also serving architectural and aesthetic purposes. For an overview of our product offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists are ready to assist you in selecting the perfect stainless steel square tube size and other alloy products for your construction needs.
Standard Specifications
We supply a broad range of stainless square and rectangular tubes conforming to ASTM A554. View the standard specifications chart.
Stainless Steel Grades
Our products are available in a variety of stainless steel grades. To help you choose the right products for your construction needs, we provide a stainless steel grades chart.
Reference Catalog
Identify the different structural, tube, pipe, and other products we offer. Our inventory includes comprehensive information on stainless steel square tubing and other merchandise. We've included specification charts and product illustrations for easy identification.
Additional Info
Stainless steel square tube and rectangular tube, often known as tube steel or structural tubing, play a crucial role in various structural applications. Also referred to as hollow structural sections (HSS), these versatile tubes are available in numerous steel types and alloys. The manufacturing process mirrors that of pipe production but involves a sequence of shaping stands to attain precise square specifications. Perfect for structural purposes, these tubes, along with I beams and more, are indispensable in modern construction.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
Our forming capabilities are second to none, featuring cutting-edge extrusion and cold working technologies for tube and pipe production. At Daxun, we pride ourselves on operating one of the world's largest pilger mills and employing unique hydroforming processes, ensuring the production of superior fittings that stand out in quality and durability.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Daxun provides a comprehensive one-stop-shop solution, adept at managing entire projects or specific machining tasks with precision. Our extensive range of services includes straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized services, ensuring a seamless manufacturing experience.
Superior and Enhanced Pipe Solutions
Armed with vertical and horizontal presses ranging from 12,000 to 35,000 tons, Daxun boasts the world's most extensive pipe extrusion capabilities. This unparalleled strength allows us to produce pipes of the longest lengths and largest diameters in the industry, setting new standards for excellence.
Daxun stands as a pivotal supplier in the power generation market, delivering an array of products, including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Serving sectors such as nuclear, coal-fired, renewable energy, and combined cycle applications, we provide essential components that drive efficiency and reliability in energy production.
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Stainless Steel Square Tube
Renowned as the most widely utilized among stainless and heat-resisting steels, 304 grade stainless steel offers exceptional corrosion resistance against a broad range of chemical agents as well as various industrial environments. This stainless steel rectangular tube boasts outstanding high and low temperature working properties, making it a versatile choice for numerous applications.
Stainless Square Tube
304 Stainless Steel Square Tube exhibits superior formability and can be effortlessly welded using all common methods. With dual certification for 304/304L, it is a reliable choice for fabrication and tooling applications, ensuring both robustness and ease of use in various demanding tasks.
Actual Weight & Good Quality
At Daxun, we pride ourselves on the precision and quality of our stainless steel materials. Equipped with advanced testing laboratories and state-of-the-art equipment, we guarantee that all materials meet actual weight and quality specifications before shipment. Our rigorous quality control team conducts thorough inspections at every stage of production, ensuring uncompromised excellence.
Excellent After-Sales Services
Our commitment to exceptional support and services extends far beyond the initial transaction. Even after your orders have been received, Daxun continues to deliver outstanding after-sales services, including ongoing assistance and warranty coverage, to guarantee your complete satisfaction.
Q1: What products can you offer?
A: We proudly offer an extensive array of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series, each catering to diverse industrial needs.
Additionally, we excel in providing specialized 400 series and duplex stainless steels, such as 2205, 2304, 2101, 2507, and more. Our catalog also boasts high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We ensure manufacturing precision by crafting products in strict accordance with your detailed drawings, guaranteeing your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We are unwaveringly committed to stringent quality control measures throughout every stage of production, from start to finish.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can tailor the packaging and transportation forms to meet your specific requests,
though please note that you will be responsible for any additional costs and price differences incurred during this period.
Q5. How does your factory do regarding quality control?
Quality is our paramount concern. We implement rigorous quality control measures from the initial phase to the final product.
Q6. How long is the delivery time?
A: The typical delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we offer expedited processing to prioritize your needs and shortened lead times.
Q7. What is your Payment?
A: For small orders, we accept 100% T/T in advance or Western Union.
B: For other orders, a 30% T/T upfront and the remaining 70% before shipment is required.
C: For large orders, we accept 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we specialize in providing materials suitable for deep drawing applications such as stainless steel pots, sinks, bowls, etc. Share your specific requirements, and we will tailor the mechanical properties to suit your needs.
Q9: How to get a sample?
A: We offer FREE samples for your inspection and testing. For small pieces, we may even cover the courier costs depending on the situation.
Q10: Which countries have you exported to?
A: Our stainless steel materials have been proudly exported to an array of countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I visit your company?
A: You can conveniently fly to Guangzhou Baiyun International Airport, where we will arrange to pick you up and ensure a comfortable visit.
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