| 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 offer an extensive inventory of ASTM A554 stainless steel square tubes, available in a variety of lengths and customizable specifications to suit your precise needs.
Our stainless steel square tubing not only meets but surpasses the stringent standards of the industry. This ensures that you receive the highest-quality tubing available in the market today. Engineered to resist corrosion and deliver enhanced mechanical properties, our stainless steel square tubing also boasts a refined architectural appearance, making it the ideal choice for robust structural applications.
We proudly inventory a vast selection of ASTM A554 stainless steel square tubes, available in various lengths and customizable specifications to meet your exact needs.
All our stainless steel square tubing surpasses the industry's stringent standards, ensuring you receive the highest-quality products. These tubes resist corrosion, offer enhanced mechanical properties when needed, and provide a superior stainless steel 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 requirements and projects.
- Flexibility: Whether you need decorative pipes or specialized steel pipes, our offerings are tailored to meet your specific project demands with precision.
- 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 broad spectrum of stainless steel pipe customization options at competitive prices, conveniently available for 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 fit for their intended applications.
- Throughout our meticulous production process, we guarantee 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, the delivery time may extend to 20 days to guarantee the highest quality standards.
We pride ourselves on strictly adhering to contract deadlines, ensuring timely delivery as promised.
- We welcome and support customer third-party agencies to conduct thorough inspections at our factory, reinforcing our commitment to transparency and quality.
- 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 high-quality square stainless steel tubes for large structural steel construction. Our tubes not only offer high strength and corrosion resistance in the harshest environments but also enhance 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 assist you in selecting the perfect stainless steel square tube size and other alloy products for your construction needs.
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 come in an array of stainless steel grades. To help you select the right products for your construction needs, we include this stainless steel grades chart.
Reference Catalog
Identify the different structural tubes, pipes, and other products we offer, including our stainless steel square tubing inventory. We've included specification charts and product illustrations for easy identification.
Additional Info
Stainless steel square and rectangular tubes, often called tube steel or structural tubing, are essential components in various structural applications. These versatile tubes, known in the industry as hollow structural sections (HSS), are indispensable for robust construction purposes. Jiangsu Daxun Alloy Co., Ltd. offers a wide range of square and rectangular tubes, as well as I beams, available in multiple types of steel and alloys. The manufacturing process mirrors that of traditional pipes, but with additional shaping stages to achieve precise square specifications, ensuring top-notch quality and performance.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Jiangsu Daxun Alloy Co., Ltd.
Our forming capabilities are second to none, incorporating cutting-edge extrusion and cold-working technologies for premium tube and pipe production. We pride ourselves on operating one of the world's largest pilger mills, coupled with exclusive hydroforming techniques, to produce fittings of exceptional quality and precision.
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 specialized machining tasks. Our extensive services encompass straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized operations, ensuring that all your needs are met with precision and excellence.
Superior and Enhanced Pipe Solutions from Jiangsu Daxun Alloy Co., Ltd.
Boasting vertical and horizontal presses ranging from 12,000 to 35,000 tons, Jiangsu Daxun Alloy Co., Ltd. offers unparalleled pipe extrusion capabilities. This enables us to produce the industry's longest lengths and largest diameter pipes, setting new benchmarks for quality and performance.
Jiangsu Daxun Alloy Co., Ltd. is a vital supplier to the power generation sector, delivering an extensive range of products including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our offerings cater to a variety of energy solutions, including nuclear, coal-fired, renewable energy, and combined cycle applications.
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Stainless Steel Square Tube
The 304 stainless steel is renowned as the most widely used metal in the realm of heat-resisting and stainless steels. It boasts exceptional corrosion resistance against a multitude of chemical agents and industrial atmospheres. Furthermore, the stainless steel rectangular tube excels in both high and cold temperature conditions, offering outstanding performance.
Stainless Square Tube
The 304 Stainless Steel Square Tube is celebrated for its excellent formability and versatile weldability via all standard methods. This product is dual certified as 304/304L and is predominantly utilized in fabrication and tooling applications, offering reliability and durability.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we pride ourselves on rigorous quality assurance. Our state-of-the-art testing laboratories and advanced equipment ensure that every stainless steel material meets the precise weight and superior quality standards before shipping. Our dedicated quality control team enforces thorough and comprehensive inspections at every production stage.
Excellent After-Sales Services
Our commitment to customer satisfaction extends beyond the point of sale. Even after you receive your products, Jiangsu Daxun Alloy Co., Ltd. remains at your service, offering exceptional after-sales support. We continue to provide assistance and uphold warranties to ensure your complete satisfaction with our stainless steel solutions.
Q1: What products can you offer?
A: We proudly present a diverse array of general steel types, including but not limited to 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
In addition, we specialize in the 400 series and duplex stainless steels like 2205, 2304, 2101, 2507, etc. We also provide high-performance, high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We excel in manufacturing products precisely per your detailed drawings, ensuring your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our paramount concern. We are wholly 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 seamlessly customize the packaging and transportation forms according to your specific requests,
although you will need to cover any additional costs and price differences incurred.
Q5. How does your factory do regarding quality control?
Quality is our paramount concern. We are wholly 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 post payment confirmation.
For urgent orders, we can expedite the process to prioritize and meet your needs efficiently.
Q7. What is your Payment?
A: For small orders, 100% T/T in advance or Western Union.
B: For larger orders, 30% T/T upfront and the remaining 70% before shipment.
C: For substantial orders, 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are perfectly suited for stainless steel pots, sinks, bowls, etc. Inform us of your specific application, and we'll adjust the mechanical properties accordingly.
Q9: How to get a sample?
A: FREE samples are available for your inspection and testing. Depending on the situation, we may cover the courier costs for small pieces.
Q10: Which countries have you exported to?
A: We have proudly exported our superior stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others.
Q11: How can I visit your company?
A: Simply fly to Guangzhou Baiyun International Airport, and we will promptly arrange to pick you up from there.
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