| 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 inventory a vast selection of ASTM A554 stainless steel square tubes, available in an array of lengths and customizable specifications to meet your unique requirements.
Our premium stainless steel square tubing not only meets but surpasses the industry's rigorous standards, ensuring you receive the finest quality available. Boasting superior corrosion resistance, enhanced mechanical properties, and an elegant architectural finish, our stainless steel tubing is engineered for excellence.
We inventory a comprehensive selection of ASTM A554 stainless steel square tubes, available in various lengths and custom specifications to meet your exact requirements.
Our stainless steel square tubing not only meets but exceeds the industry's stringent specifications, ensuring you receive the highest quality available today. These tubes resist corrosion, provide additional mechanical properties when needed, and offer an enhanced architectural appearance.
Advantages of Daxun
- Varieties: From petite to colossal, our extensive range of stainless steel pipes, including premium grades like 304L and 316L, caters to diverse needs.
- Flexibility: Whether you need decorative pipes or structural steel pipes, our offerings are customized to meet your specific project demands.
- Quality Standards: Our stainless steel pipes adhere to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Custom Orders: Require unique sizes? We offer a wide range of stainless steel pipe customization options at competitive prices, with the added convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun conducts a comprehensive suite of quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These stringent evaluations ensure our materials are fit for their intended applications.
- Throughout our meticulous production process, we ensure precision by measuring the diameter, thickness, and surface quality of each product. Our standard delivery timeframe is between 7-15 days. However, for specific special-sized products, delivery may extend up to 20 days to guarantee the highest standards of quality.
We pride ourselves on adhering strictly to contract deadlines, ensuring timely delivery as promised.
- We welcome and support customer third-party agencies to conduct thorough inspections at our factory for added assurance.
- 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, assuring transparency and superior quality control.
Product Info
We supply high-quality square stainless steel tubes for large structural steel construction projects. Our stainless steel square tubes deliver exceptional strength and corrosion resistance in the harshest environments while adding value through architectural aesthetics. For an overview of our 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 for your construction needs.
Standard Specifications
We supply a variety of stainless square and rectangular tubes conforming to ASTM A554. View the standard specifications chart.
Stainless Steel Grades
Our products come in a variety of stainless steel grades. To assist you in selecting the right products for your construction, we include a comprehensive stainless steel grades chart.
Reference Catalog
Identify the different structural, tube, pipe, and other products we offer. Explore our inventory of stainless steel square tubing and other product merchandise through detailed specification charts and product illustrations for easy identification.
Additional Info
The stainless steel square and rectangular tubing, often referred to as tube steel or structural tubing, is an essential component in construction. Known as hollow structural sections (HSS), these tubes are vital for structural applications. Whether it's square tube, rectangular tube, or I-beams, a variety of steel types and alloys are available. The production process mirrors that of traditional pipes but includes a series of shaping stands to achieve precise square specifications.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Jiangsu Daxun Alloy Co., Ltd.
Our forming capabilities set the industry standard, utilizing cutting-edge extrusion and cold working technologies for tube and pipe production. We are proud to house one of the world's largest pilger mills and employ unique hydroforming processes to produce top-tier fittings.
Pioneering Pipe Processing Capabilities at Jiangsu Daxun Alloy Co., Ltd.
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. provides a comprehensive one-stop-shop solution, adept at managing entire projects or specific machining tasks. Our services encompass straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized services.
Superior and Enhanced Pipe Solutions by Jiangsu Daxun Alloy Co., Ltd.
With vertical and horizontal presses ranging from 12,000 to 35,000 tons, Jiangsu Daxun Alloy Co., Ltd. showcases the world's most extensive pipe extrusion capabilities. This enables us to produce pipes of the longest lengths and largest diameters in the industry.
Jiangsu Daxun Alloy Co., Ltd. is a key supplier to the power generation market, offering products such as ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our solutions cater to nuclear, coal-fired, renewable energy, and combined cycle applications.
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Stainless Steel Square Tube
The 304 stainless steel is renowned for being the most extensively utilized among stainless and heat-resistant steels. It boasts impressive corrosion resistance, making it ideal for protection against a variety of chemical agents and industrial atmospheres. Additionally, our stainless steel rectangular tubes exhibit superior performance in both high and low-temperature environments.
Stainless Square Tube
Our 304 Stainless Steel Square Tube is celebrated for its exceptional formability and ease of welding using all conventional methods. Certified for both 304 and 304L grades, it is frequently employed in fabrication and tooling applications owing to its versatile properties.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we prioritize quality assurance. Our state-of-the-art testing laboratory and equipment guarantee that our stainless steel materials meet the specified weight and highest quality standards before dispatch. Our dedicated quality control team conducts thorough and comprehensive inspections at every stage of production to ensure excellence.
Excellent After-Sales Services
At Daxun, we believe in fostering enduring relationships with our clients. Our exceptional after-sales services ensure that our support extends beyond the initial transaction. Even post-delivery, we continue to offer comprehensive assistance and warranty services, ensuring your satisfaction with every order.
Q1: What products can you offer?
A: We proudly offer a comprehensive variety of stainless steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series, ensuring superior quality and versatility.
Moreover, our expertise extends to the 400 series and duplex stainless steels like 2205, 2304, 2101, 2507, among others. We also specialize in high-nickel alloys including 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We possess the capability to manufacture products meticulously according to your detailed drawings, ensuring complete satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our utmost priority. From inception to completion, we rigorously adhere to stringent quality control measures.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can tailor the packaging and transportation methods to meet your specific requests.
However, please note that any additional costs and price differences incurred will be your responsibility.
Q5. How does your factory do regarding quality control?
Quality is our utmost priority. From inception to completion, we rigorously adhere to stringent quality control measures.
Q6. How long is the delivery time?
A: Typically, delivery takes 7 to 20 working days post payment confirmation.
For urgent orders, we can expedite the process to fulfill your needs promptly.
Q7. What is your Payment?
A: For small orders, we accept 100% T/T in advance or Western Union.
B: For larger orders, we require 30% T/T upfront with the balance 70% before shipment.
C: For considerable orders, we accept 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Provide us with your specific requirements, and we will adjust the mechanical properties accordingly.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation and testing. For smaller pieces, we may cover courier costs depending on the situation.
Q10: Which countries have you exported to?
A: Our stainless steel materials have been exported 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. We will arrange to pick you up from there, ensuring you a seamless visit.
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