| 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 an extensive variety of ASTM A554 stainless steel square tubes, available in multiple lengths and customizable specifications tailored to your needs.
Each piece of our stainless steel square tubing not only meets but surpasses the stringent industry standards, assuring you of the premium quality you deserve. Our stainless steel square tubing stands out with its exceptional resistance to corrosion, enhanced mechanical properties, and an elevated stainless steel architectural finish, making it the superior choice for your construction projects.
We proudly inventory a vast variety of ASTM A554 stainless steel square tubes in multiple lengths and custom specifications, ensuring a perfect fit for any project.
Our stainless steel square tubing consistently exceeds the industry's highest standards, guaranteeing you receive the finest quality available. Resistant to corrosion, enhanced with additional mechanical properties, and designed to elevate architectural aesthetics, our tubing is unparalleled.
Advantages of Daxun
- Varieties: Our extensive range spans from petite to colossal, accommodating diverse needs with grades like 304L and 316L.
- Flexibility: Whether you need decorative pipes or structural steel pipes, our tailored offerings meet your specific project demands.
- Quality Standards: Committed to excellence, our stainless steel pipes meet stringent standards including ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring superior reliability and performance.
- Custom Orders: Seeking unique sizes? We offer a wide array of stainless steel pipe customization options at competitive prices, complemented by the ease of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun performs an exhaustive suite of quality assurance tests such as flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations ascertain the suitability of our materials for their intended applications.
- Through our meticulous production process, we ensure precision by meticulously measuring the diameter, thickness, and surface quality of each product. Our standard delivery timeline is reliably set between 7-15 days, with special-sized products extending to 20 days to uphold the highest quality standards.
We pride ourselves on strictly adhering to contract deadlines, ensuring timely delivery as promised.
- We welcome and fully support customer third-party agencies to conduct thorough inspections at our factory.
- We offer complimentary 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 premium-quality square stainless steel tubes for large structural steel construction. Our tubes offer high strength and corrosion resistance even in the harshest environments, with the added benefit of architectural and aesthetic enhancement. For a detailed overview of our offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists are here to assist you in selecting the perfect stainless steel square tube size and other alloy products to meet your construction needs.
Standard Specifications
We provide a variety of stainless square and rectangular tubes conforming to ASTM A554. View the standard specifications chart.
Stainless Steel Grades
Our offerings include a diverse range 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 tubes, pipes, and other products we offer, including stainless steel square tubing, all detailed in our inventory. We've included specification charts and product illustrations for easy identification.
Additional Info
Stainless steel square tube and rectangular tube, often called tube steel or structural tubing, are essential in modern construction. These hollow structural sections (HSS) are versatile and can be crafted from various steel and alloy types. The manufacturing process mirrors that of pipe production but includes additional shaping stages to achieve the precise square or rectangular specifications. Ideal for structural applications, these tubes are available in multiple steel grades, ensuring durability and strength for any project.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
At Jiangsu Daxun Alloy Co., Ltd., our tube and pipe forming capabilities are second to none. We utilize advanced extrusion and cold working technologies to produce top-tier products. With one of the world's largest pilger mills and exclusive hydroforming processes, we deliver superior fittings that set industry standards.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. provides an all-encompassing, one-stop-shop solution for your project needs. From straightening, drilling, honing, and trepanning to cutting, testing, boring, machining, laser welding, polishing, and turning, our comprehensive range of specialized services ensures top-quality results.
Superior and Enhanced Pipe Solutions
Jiangsu Daxun Alloy Co., Ltd. is equipped with world-leading vertical and horizontal presses, ranging from 12,000 to 35,000 tons. Our extensive pipe extrusion capabilities enable us to produce pipes with the longest lengths and largest diameters in the industry, setting a new benchmark for excellence.
As a premier supplier to the power generation market, Daxun provides an array of essential products. These include ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units, catering to nuclear, coal-fired, renewable energy, and combined cycle applications. Our expertise ensures reliable and efficient solutions for all power generation needs.
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Stainless Steel Square Tube
The distinguished 304 stainless steel stands as the most extensively utilized stainless and heat-resistant material, offering robust corrosion resistance against a vast range of chemical agents and enduring industrial atmospheres. The stainless steel rectangular tube excels with its exceptional high and low temperature working properties, making it an ideal choice for diverse applications.
Stainless Square Tube
The 304 Stainless Steel Square Tube showcases remarkable formability and can be effortlessly welded using all conventional methods. It is dual certified as 304/304L, signifying its versatility and reliability. This tube is predominantly employed in fabrication and tooling applications, ensuring structural integrity and precision.
Actual Weight & Good Quality
At Daxun, we pride ourselves on our rigorous testing laboratory and advanced equipment, which guarantee that our stainless steel materials meet actual weight and superior quality standards before shipment. Our meticulous quality control team conducts exhaustive and thorough inspections at every stage of production, ensuring unparalleled product excellence.
Excellent After-Sales Services
Our commitment to exceptional support and services extends well beyond the initial transaction. Even after your orders have been received, TuoLian remains dedicated to providing outstanding after-sales services. We continue to offer comprehensive assistance and warranty, ensuring your complete satisfaction and trust in our products.
Q1: What products can you offer?
A: We proudly offer a comprehensive selection of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, we specialize in the 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, as well as high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We can manufacture products precisely to your detailed drawings, ensuring complete satisfaction.
Q3. How does your factory ensure quality control?
Quality is our highest 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 forms to meet your specific requirements,
though please note that any additional costs and price differences incurred will be your responsibility.
Q5. How does your factory ensure quality control?
Quality is our highest priority. We are deeply committed to stringent quality control measures throughout the entire production process.
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 needs promptly.
Q7. What are your payment terms?
A: 100% T/T in advance or Western Union for small orders.
B: 30% T/T upfront with the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you produce DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Inform us of your specific use, and we'll tailor the mechanical properties to meet your needs.
Q9: How can I obtain a sample?
A: FREE samples are available for 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 a wide range of countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange for your pickup from there.
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