| 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 |
At Jiangsu Daxun Alloy Co., Ltd., we proudly stock a vast array of ASTM A554 stainless steel square tubes. Available in multiple lengths and customizable to meet your exact specifications, our inventory is designed to cater to all your construction and architectural needs.
Every piece of our stainless steel square tubing is meticulously crafted to surpass the industry's rigorous standards. When you choose our stainless steel square tubes, you benefit from superior corrosion resistance, enhanced mechanical properties, and an elevated architectural finish that ensures longevity and aesthetic appeal.
We maintain an extensive inventory of ASTM A554 stainless steel square tubes, available in various lengths and customizable specifications to meet your exact requirements.
All our stainless steel square tubing not only meets but exceeds the industry's strictest specifications. This guarantees you receive the highest quality square tubes on the market today. Resistant to corrosion, our stainless steel square tubing offers additional mechanical properties when needed and enhances architectural aesthetics.
Advantages of Daxun
- Varieties: From petite to colossal, our wide-ranging selection of stainless steel pipes, including premium grades like 304L and 316L, satisfies diverse industry needs.
- Flexibility: Whether you need decorative pipes or functional steel pipes, our products are tailored to meet the specific demands of your projects.
- Quality Standards: Our stainless steel pipes comply with rigorous standards including ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Custom Orders: In need of unique sizes? We offer a broad spectrum of stainless steel pipe customization options at competitive prices, with the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun conducts extensive quality assurance tests, including flattening, pitting resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations guarantee that our materials meet their intended application requirements.
- Throughout our meticulous production process, we ensure precision by measuring the diameter, thickness, and surface quality of each product. Our standard delivery time is reliably set between 7-15 days. For certain special-sized products, delivery may extend to 20 days to ensure the highest quality.
We pride ourselves on strict adherence to contract deadlines, ensuring timely delivery as promised.
- We welcome and support thorough inspections by customer-designated third-party agencies at our factory.
- We offer free samples, facilitating comprehensive testing and evaluation for our customers.
- We provide full support for on-site or video inspections of our factory, assuring transparency and quality control.
Product Info
We supply high-quality square stainless steel tubes for large structural steel construction projects. Our stainless steel square tubes offer exceptional strength and corrosion resistance for the harshest environments while adding architectural and aesthetic benefits. For an overview of our product offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists are here to help you select the perfect stainless steel square tube size and other alloy products to meet your construction needs.
Standard Specifications
We supply a variety of stainless square and rectangular tubes conforming to ASTM A554 standards. 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 comprehensive stainless steel grades chart.
Reference Catalog
Identify the different structural, tube, pipe, and other products we offer. Our catalog includes a range of stainless steel square tubing and other merchandise in our inventory, complete with 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, are pivotal in the realm of structural applications. These versatile forms, also referred to as hollow structural sections (HSS), are essential in various construction projects. Available in a multitude of steel types and alloys, such as 201, 304, and 316 stainless steel for enhanced durability, these tubes undergo a rigorous manufacturing process akin to pipe production but with additional shaping stages to achieve their final square or rectangular form.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun: Elevating Industry Standards
Our forming capabilities at Daxun are truly unmatched, incorporating cutting-edge extrusion and cold working technologies to produce top-quality tubes and pipes. We take pride in housing one of the world's largest pilger mills, alongside unique hydroforming processes that enable us to manufacture superior fittings, meeting the highest industry standards.
Pioneering Pipe Processing Capabilities at Daxun: Setting New Benchmarks in Precision and Quality
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. stands out by offering a comprehensive one-stop-shop solution. We are equipped to manage entire projects or focus on specific machining tasks. Our extensive range of services includes straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and many other specialized services, ensuring complete project fulfillment with impeccable precision.
Superior and Enhanced Pipe Solutions: Elevate Your Project's Integrity and Performance
With our state-of-the-art vertical and horizontal presses, ranging from 12,000 to 35,000 tons, Daxun proudly offers the world's most comprehensive pipe extrusion capabilities. This enables us to produce pipes of unprecedented lengths and the largest diameters in the industry, ensuring we meet the most demanding project requirements with ease and efficiency.
Daxun is a premier supplier to the power generation market, providing an extensive range of products tailored for nuclear, coal-fired, renewable energy, and combined cycle applications. Our offerings include high-quality ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units, all designed to meet the rigorous demands of these critical industries.
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Stainless Steel Square Tube
Renowned for its versatile applications, the 304 Stainless Steel is a favorite among stainless and heat-resistant steels. It boasts exceptional corrosion resistance against numerous chemical agents and thrives in industrial atmospheres. Its rectangular form ensures superb performance in both high and low temperature conditions.
Stainless Square Tube
The 304 Stainless Steel Square Tube is celebrated for its excellent formability and can be effortlessly welded using all standard techniques. Dual-certified as 304/304L, it is widely utilized in fabrication and tooling applications due to its reliable properties and durability.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we prioritize excellence. Our state-of-the-art testing laboratory and equipment rigorously verify that our stainless steel materials meet actual weight and highest quality standards before shipment. Our dedicated quality control team conducts 100% thorough inspections at every stage of production to ensure unmatched quality.
Excellent After-Sales Services
At Jiangsu Daxun Alloy Co., Ltd., our commitment to you extends far beyond the initial transaction. Even after your orders are delivered, TuoLian remains at your service with outstanding after-sales support. We are dedicated to providing ongoing assistance and honoring our warranties to ensure your complete satisfaction.
Q1: What products can you offer?
A: We proudly present an extensive variety of general steel types, including but not limited to 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the 316L 300 series.
Moreover, we are experts in 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, among others. Our offerings also encompass high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We specialize in manufacturing products with meticulous precision, tailored exactly to your detailed drawings, ensuring your complete satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our utmost priority. We are unwaveringly committed to implementing stringent quality control measures throughout every stage of production.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can fully customize the packaging and transportation according to your specific requirements,
though please be aware that any additional costs and price differences incurred will need to be covered by you.
Q5. How does your factory do regarding quality control?
Quality is our utmost priority. We are unwaveringly committed to implementing stringent quality control measures throughout every stage of production.
Q6. How long is the delivery time?
A: Typically, delivery takes between 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to ensure we meet your pressing needs.
Q7. What is your Payment?
A: For small orders, 100% T/T in advance or Western Union.
B: For other orders, 30% T/T upfront and the remaining 70% before shipment.
C: For large orders, 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are perfectly suited for stainless steel pots, sinks, bowls, and more. Simply inform us of your specific application, and we'll tailor the mechanical properties to meet your exact needs.
Q9: How to get a sample?
A: FREE samples are available for your inspection and testing. Depending on the situation, we may cover the courier costs for small pieces.
Q10: Which countries have you exported to?
A: We have successfully exported our stainless steel materials to numerous 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 fly to Guangzhou Baiyun International Airport, and we will gladly arrange to pick you up from there.
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