| 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 |
We proudly stock an extensive selection of ASTM A554 stainless steel square tubes, available in a multitude of lengths and customizable specifications to meet your diverse needs.
Each piece of our stainless steel square tubing not only meets but also surpasses the rigorous standards set by the industry. Be assured, you are acquiring the finest quality square tubes on the market today. Our stainless steel square tubing is engineered to resist corrosion effectively, deliver enhanced mechanical properties as needed, and provide a superior, refined architectural finish.
We proudly inventory an extensive variety of ASTM A554 stainless steel square tube, available in multiple lengths and customizable specifications to meet your unique needs.
Each piece of our stainless steel square tubing not only meets but exceeds the industry's stringent specifications, ensuring you receive the highest-quality product on the market today. Resistant to corrosion, our tubing also enhances mechanical properties when necessary and offers an upgraded stainless steel architectural aesthetic.
Advantages of Daxun
- Varieties: From the smallest to the largest dimensions, our comprehensive range of stainless steel pipes, including premium grades like 304L and 316L, is designed to fulfill diverse requirements.
- Flexibility: Whether you need decorative pipes or structural steel pipes, our products are tailored meticulously to align with your project-specific demands.
- Quality Standards: Our stainless steel pipes comply with rigorous standards, including ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, guaranteeing unmatched reliability and superior performance.
- Custom Orders: Need bespoke sizes? We offer a wide range of stainless steel pipe customization options at highly competitive prices, all with the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun subjects its products to an exhaustive suite of quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests, ensuring fitness for their intended applications.
- Throughout our meticulous production process, we ensure precision by carefully measuring the diameter, thickness, and surface quality of each product. Our standard delivery time is reliably set between 7-15 days. However, for special-sized products, the delivery timeframe may extend to 20 days to ensure the highest quality.
We take pride in strictly adhering to contract deadlines, ensuring timely delivery as promised.
- We encourage and fully support customer third-party agencies to conduct thorough inspections at our factory.
- We offer complimentary samples to our customers, enabling 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-grade square stainless steel tubes for large structural steel constructions. Our tubes deliver high strength and corrosion resistance for even the harshest environments while also serving architectural and aesthetic purposes. For a comprehensive 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 ideal stainless steel square tube size and other alloy products to meet your construction requirements.
Standard Specifications
We offer a variety of stainless square and rectangular tubes conforming to ASTM A554. View the standard specifications chart.
Stainless Steel Grades
Our products are available in a wide range of stainless steel grades. To assist in selecting the right products for your construction needs, we provide a detailed stainless steel grades chart.
Reference Catalog
Explore and identify the various structural, tube, pipe, and other products we offer, including our extensive inventory of stainless steel square tubing. We have included specification charts and product illustrations to facilitate easy identification.
Additional Info
Discover the robust and versatile world of stainless steel square and rectangular tubes, often referred to as tube steel or structural tubing. Known also as hollow structural sections (HSS), these tubes are pivotal in various structural applications. Available in an array of steel types and alloys, square and rectangular tubes, along with I beams, are crafted through a meticulous manufacturing process akin to that of pipes. However, these tubes undergo a series of shaping stands, culminating in their precise square specifications.
Experience Unmatched Stainless Steel Pipe Manufacturing Excellence at Jiangsu Daxun Alloy Co., Ltd.
Our forming capabilities are second to none, utilizing cutting-edge extrusion and cold working technologies to produce top-tier tubes and pipes. Additionally, we are proud to operate one of the world's largest pilger mills and employ unique hydroforming processes, ensuring the production of superior fittings.
Leading the Industry with Advanced Pipe Processing Capabilities
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. offers an all-encompassing one-stop-shop solution. We adeptly manage entire projects or specific machining tasks, offering services such as straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and more.
Premium and Enhanced Pipe Solutions Tailored for Excellence
Equipped with vertical and horizontal presses ranging from 12,000 tons to an impressive 35,000 tons, Jiangsu Daxun Alloy Co., Ltd. stands at the forefront of pipe extrusion capabilities. Our unparalleled facilities enable the production of the industry's longest lengths and largest diameter pipes.
A Premier Supplier to the Power Generation Market, Jiangsu Daxun Alloy Co., Ltd. delivers an extensive range of products including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our offerings support nuclear, coal-fired, renewable energy, and combined cycle applications, cementing our status as a key industry player.
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Stainless Steel Square Tube
The most widely used of the stainless and heat-resisting steels, 304 offers remarkable corrosion resistance against numerous chemical corrodents and industrial atmospheres. Our stainless steel rectangular tube stands out with its exceptional performance in both high and low-temperature environments.
Stainless Square Tube
304 Stainless Steel Square Tube boasts excellent formability and can be seamlessly welded using all prevalent methods. Dual certified as 304/304L, it is a versatile choice for a wide range of fabrication and tooling applications.
Actual Weight & Good Quality
At Daxun, we prioritize quality and precision. Our cutting-edge testing laboratory and equipment guarantee that our stainless steel materials meet exact weight specifications and superior quality standards before shipment. Our rigorous quality control team conducts thorough and comprehensive inspections at all production stages.
Excellent After-Sales Services
Our commitment to support and service extends well beyond the initial transaction. Even after you receive your orders, Jiangsu Daxun Alloy Co., Ltd. will continue to deliver outstanding after-sales services, offering continued assistance and warranty for your purchases.
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 the 316L 300 series.
Additionally, we are experts in 400 series and duplex stainless steels, such as 2205, 2304, 2101, 2507, etc. Furthermore, we provide high-nickel alloys, including 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We can manufacture products with precision according to your detailed drawings, ensuring your complete satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our utmost priority. We are deeply committed to stringent quality control measures throughout the entire production process.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can customize the packaging and transportation to meet your specific requests,
although 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 ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your prioritized needs.
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 perfect for stainless steel pots, sinks, bowls, etc. Let us know your specific use, and we'll tailor the mechanical properties to meet your requirements.
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.
Q10: Which countries have you exported to?
A: We have proudly 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 arrange to pick you up from there.
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