| 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 take pride in maintaining an extensive inventory of ASTM A554 stainless steel square tubes. These are available in a myriad of lengths and custom specifications to suit your unique needs.
Every piece of our stainless steel square tubing not only meets but surpasses the industry's stringent standards. This ensures you are obtaining the highest-quality product on the market. Our stainless steel square tubing offers superior resistance to corrosion, enhances mechanical properties when necessary, and elevates the aesthetic appeal of any architectural project.
We inventory an extensive and diverse range 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 surpasses the industry's stringent standards. You can trust that you are getting the highest quality available. Our stainless steel tubing offers exceptional corrosion resistance, enhanced mechanical properties, and an upgraded architectural appearance, making it ideal for demanding applications.
Advantages of Daxun
- Varieties: From petite dimensions to colossal sizes, our comprehensive range of stainless steel pipes, including advanced grades like 304L and 316L, caters to a wide spectrum of needs.
- Flexibility: Whether you require decorative pipes or structural steel solutions, our offerings are meticulously tailored to match your project-specific demands.
- Quality Standards: Our stainless steel pipes conform to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and superior performance.
- Custom Orders: Need unique sizes? We offer an extensive array of stainless steel pipe customization options at competitive prices, complemented by the 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 rigorous evaluations ensure our materials are perfectly suited 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 time is reliably set between 7-15 days. For special-sized products, delivery may extend to 20 days to guarantee the highest standards of quality.
We pride ourselves on adhering strictly to contract deadlines, guaranteeing timely delivery as promised.
- We welcome and support customer third-party agencies to conduct thorough inspections at our factory, ensuring transparency and quality control.
- We offer free samples to our customers, facilitating comprehensive testing and evaluation of our products.
- We provide full support for on-site or video inspections of our factory, assuring transparency and quality control.
Product Info
We supply premium-quality square stainless steel tubes for large structural steel construction projects. Our stainless steel square tubes provide exceptional strength, corrosion resistance, and can be used for both architectural and aesthetic purposes. For an overview of our product offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists are ready to help you select the ideal 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. View the standard specifications chart.
Stainless Steel Grades
Our products are available in a wide range of stainless steel grades. To assist you in selecting the right products for your construction projects, we include 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. Our reference catalog includes specification charts and product illustrations for easy identification.
Additional Info
Stainless steel square tubes and rectangular tubes, commonly known as tube steel or structural tubing, are indispensable in modern construction. Often referred to as Hollow Structural Sections (HSS), these versatile components are essential for structural purposes. Available in a variety of steel grades and alloys, including I beams, and other structural forms, these tubes undergo a specialized manufacturing process. Similar to pipe production but with additional shaping stages, the final product achieves precise square or rectangular specifications, ensuring unparalleled strength and reliability.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
Our forming capabilities are second to none, featuring cutting-edge extrusion and cold working technologies specifically designed for tube and pipe production. Boasting one of the world's largest pilger mills and unique hydroforming processes, we ensure the manufacture of superior fittings that meet the highest industry standards.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Daxun offers a comprehensive, one-stop-shop solution for all your project requirements. Whether it's an entire project or specific machining tasks, our extensive services include straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized processes. This full suite of services ensures precision, quality, and efficiency for every project.
Superior and Enhanced Pipe Solutions
Equipped with vertical and horizontal presses ranging from 12,000 tons to a staggering 35,000 tons, Daxun offers the world's most comprehensive pipe extrusion capabilities. These capabilities allow us to produce pipes with the longest lengths and largest diameters in the industry, setting new benchmarks for performance and innovation.
Daxun stands as a cornerstone supplier to the power generation market, offering a robust range of products such as ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our offerings cater to nuclear, coal-fired, renewable energy, and combined cycle applications, ensuring that our solutions meet the diverse needs of modern energy production.
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Stainless Steel Square Tube
The 304 stainless steel is the most widely used among stainless and heat-resistant steels. It offers exceptional corrosion resistance to a variety of chemical corrodents and withstands industrial atmospheres with ease. Our stainless steel rectangular tubes boast superb high and low-temperature working properties, making them ideal for diverse applications.
Stainless Square Tube
Our 304 Stainless Steel Square Tube showcases remarkable formability and can be effortlessly welded using all common methods. The 304/304L dual certification ensures reliability and versatility, making it the preferred choice for fabrication and tooling applications. Experience the blend of strength and adaptability in every piece.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we prioritize excellence. Our state-of-the-art testing laboratory and equipment guarantee that our stainless steel materials meet actual weight and superior quality standards before shipment. Our stringent quality control team conducts thorough and 100% inspections at every production stage, ensuring you receive only the best.
Excellent After-Sales Services
At Jiangsu Daxun Alloy Co., Ltd., our commitment to your satisfaction extends beyond the initial transaction. Even after you receive your orders, we continue to provide outstanding after-sales services. Count on us for ongoing support, assistance, and warranty coverage for your orders, ensuring a seamless and satisfactory experience.
Q1: What products can you offer?
A: We proudly offer an extensive selection of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the 316L 300 series.
Additionally, we excel in specialized 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, etc. Furthermore, we supply high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We can meticulously manufacture products based on your detailed drawings to ensure your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We are unwaveringly committed to maintaining stringent quality control measures from start to finish.
Q4. Can I request to change the form of packaging and transportation?
Yes, we are flexible and can customize packaging and transportation forms according to your specific requests,
though please be aware that 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 unwaveringly committed to maintaining 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 prioritize your needs and ensure timely delivery.
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 high-quality materials are perfect for stainless steel pots, sinks, bowls, etc. Share your specific needs, and we'll tailor the mechanical properties to meet your exact 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 superior stainless steel materials to several 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 conveniently fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there for a seamless visit.
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