| 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 an extensive inventory of ASTM A554 stainless steel square tubes, available in a myriad of lengths and tailored to your custom specifications. Our diverse selection ensures you find the perfect fit for any project.
Each piece of our stainless steel square tubing not only meets but also surpasses the stringent industry standards, guaranteeing you receive only the highest-quality product on the market. Our tubes boast superior corrosion resistance and enhanced mechanical properties, making them ideal for both functional and aesthetic applications. Elevate your architectural designs with the unmatched quality and durability of our stainless steel square tubing.
We proudly maintain an extensive inventory of ASTM A554 stainless steel square tubes, available in a wide array of lengths and tailored specifications to meet your precise requirements.
Our stainless steel square tubing not only meets but exceeds industry standards, ensuring you receive the finest quality available today. These tubes resist corrosion, offer additional mechanical properties when needed, and provide a superior stainless steel architectural finish.
Advantages of Daxun
- Varieties: From petite to colossal, our vast selection of stainless steel pipes, including grades like 304L and 316L, caters to a wide range of 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 meet stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Custom Orders: Seeking 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 an extensive range of quality assurance tests including flattening, pitting, resistance, mechanical integrity, hardness, material positive identification, and expansion tests. These rigorous evaluations ensure our materials are perfectly suited to their intended applications.
- Throughout our meticulous production process, we precisely measure the diameter, thickness, and surface quality of each product. Our standard delivery time is reliably set between 7-15 days. For special-sized products, the delivery time may extend to 20 days to guarantee the highest standards of quality.
We take pride in strictly adhering to contract deadlines, ensuring that your delivery arrives on time, every time.
- We welcome and fully support customer third-party agencies to conduct thorough inspections at our factory.
- We offer free samples to our customers, allowing comprehensive testing and evaluation.
- We provide full support for on-site or video inspections of our factory, ensuring complete transparency and quality control.
Product Info
We supply premium-quality square stainless steel tubes for large structural steel construction. Our tubes offer high strength and corrosion resistance for the harshest environments while also enhancing architectural aesthetics. For an overview of our product offerings, view ourstainless steel products line card.
Tube Sizes & Weights
Our structural specialists are ready to assist you in selecting the idealstainless steel square tube sizeand other alloy products to meet your construction needs.
Standard Specifications
We offer a variety of stainless square and rectangular tubes conforming to ASTM A554. View thestandard specifications chart.
Stainless Steel Grades
Our products are available in an extensive range ofstainless 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 tubes, pipes, and other products we offer, including our stainless steel square tubing and other merchandise in our inventory. We've includedspecification charts and product illustrationsfor easy identification.
Additional Info
Stainless steel square and rectangular tubes, often referred to as tube steel or structural tubing, are also known as hollow structural sections or HSS. These versatile components are essential for structural applications and are available in various steel types and alloys. The manufacturing process mirrors that of pipe production but includes a series of shaping stands to achieve the final square specifications.
Unmatched Expertise in Stainless Steel Pipe Manufacturing at Daxun
Our forming capabilities are second to none, incorporating cutting-edge extrusion and cold working technologies for tube and pipe production. We are proud to operate one of the world's largest pilger mills and employ unique hydroforming processes to produce superior fittings.
Innovative Pipe Processing Excellence at Daxun
As a vertically integrated manufacturer, Daxun provides a comprehensive one-stop-shop solution, whether managing entire projects or specific machining tasks. Our extensive services range from straightening, drilling, honing, and trepanning to cutting, testing, boring, machining, laser welding, polishing, turning, and more specialized services.
Enhanced and Superior Pipe Solutions
With an array of vertical and horizontal presses ranging from 12,000 tons to 35,000 tons, Daxun offers the most extensive pipe extrusion capabilities in the industry. These enable us to produce the longest lengths and largest diameter pipes available.
Daxun is a pivotal supplier to the power generation market. We provide an extensive range of products including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units for nuclear, coal-fired, renewable energy, and combined cycle applications.
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Stainless Steel Square Tube
The most widely used among stainless and heat-resisting steels, 304 stainless steel delivers exceptional corrosion resistance against numerous chemical agents and industrial atmospheres. Our stainless steel rectangular tube boasts outstanding performance across high and low temperatures, ensuring versatility for a broad range of applications.
Stainless Square Tube
304 Stainless Steel Square Tube is renowned for its excellent formability, making it ideal for a variety of fabrication and tooling applications. This material is certified dual-grade 304/304L and is readily weldable using all common techniques.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we maintain a state-of-the-art testing laboratory and advanced equipment to verify that our stainless steel materials meet the specified weight and quality standards before shipment. Our rigorous quality control team conducts thorough inspections at every stage of production to ensure excellence.
Excellent After-Sales Services
Our commitment to customer satisfaction extends far beyond the initial transaction. Even after you've received your orders, TuoLian is dedicated to providing exceptional after-sales support. We offer continuous assistance and comprehensive warranty services to ensure your complete satisfaction.
Q1: What products can you offer?
A: We proudly offer an extensive range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series. Our diverse selection ensures we can meet all your stainless steel needs with excellence.
Additionally, we specialize in the high-performance 400 series and duplex stainless steels like 2205, 2304, 2101, 2507, and more. We also provide premium high-nickel alloys such as 904L, 800H, and 600H, catering to the most demanding applications.
Q2. Can you produce the products according to my own drawings?
Absolutely! We can meticulously manufacture products according to your detailed drawings, ensuring they meet your exact specifications and guarantee your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our foremost priority. We are deeply committed to implementing stringent quality control measures from the initial stages to the final product, ensuring unparalleled standards.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can tailor the packaging and transportation forms to your specific requirements,
though you will need to cover any additional costs and price differences incurred during this period.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We are deeply committed to stringent quality control measures from start to finish.
Q6. How long is the delivery time?
A: Typically, it is 7 to 20 working days after payment confirmation. Our efficient process ensures timely delivery.
For urgent orders, we can expedite the process to meet your needs and ensure your project stays on track.
Q7. What is your Payment?
A: 100% T/T in advance or Western Union for small orders.
B: 30% T/T upfront and the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are engineered for exceptional deep drawing quality, ideal for manufacturing stainless steel pots, sinks, bowls, and more. Let us know your specific needs, and we'll tailor the mechanical properties to meet them.
Q9: How to get a sample?
A: FREE samples are available for your inspection and testing. For small pieces, we may cover the courier costs, depending on the situation, to facilitate your evaluation process.
Q10: Which countries have you exported to?
A: We have proudly exported our premium stainless steel materials to countries such as Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others, ensuring global reach and satisfaction.
Q11: How can I visit your company?
A: You can conveniently fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there, ensuring a seamless visit experience.
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