| 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 |
Our extensive inventory boasts a wide range of ASTM A554 stainless steel square tubes available in numerous lengths and customizable specifications to meet your every need.
Each piece of our stainless steel square tubing not only meets but surpasses the stringent standards of the industry, ensuring you receive the utmost quality. With exceptional corrosion resistance and superior mechanical properties, our stainless steel square tubes offer enhanced architectural appeal and durability for your projects.
We maintain a comprehensive inventory of ASTM A554 stainless steel square tubes, available in diverse lengths and customizable specifications.
All our stainless steel square tubing surpasses industry standards, ensuring you receive the highest-quality products. These tubes are corrosion-resistant, provide enhanced mechanical properties when needed, and offer an upgraded architectural appeal.
Advantages of Daxun
- Varieties: From petite to colossal, our extensive range of stainless steel pipes, including grades like 304L and 316L, meets diverse requirements.
- Flexibility: Whether for decorative pipes or industrial applications, our products are tailored to meet your specific needs.
- Quality Standards: Our stainless steel pipes comply with stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Custom Orders: Looking for unique sizes? We offer a wide range of stainless steel pipe customization options at competitive prices, with the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun conducts a rigorous suite of quality assurance tests, including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These 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. However, for special-sized products, delivery may extend to 20 days to guarantee exceptional quality.
We strictly adhere to contract deadlines, ensuring timely delivery as promised.
- We welcome and support customer third-party agencies to conduct thorough inspections at our factory.
- We provide free samples to our customers, facilitating comprehensive testing and evaluation.
- We fully support on-site or video inspections of our factory, ensuring transparency and quality control.
Product Info
We supply high-quality square stainless steel tubes for large structural steel construction. These tubes offer high strength and corrosion resistance for the harshest environments and can be used for architectural and aesthetic purposes. For an overview of our offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists can assist you in selecting the appropriate 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 help you select the right products for your construction needs, we include this stainless steel grades chart.
Reference Catalog
Identify the different structural, tube, pipe, and other products we offer, including stainless steel square tubing, from our inventory. We've included specification charts and product illustrations for easy identification.
Additional Info
Stainless steel square tube and rectangular tube, often referred to as tube steel or structural tubing, are integral components for various construction applications. Known as hollow structural sections (HSS), these versatile tubes serve numerous structural purposes. Available in diverse types of steel and alloys, square and rectangular tubes, along with I beams, can be tailored to specific project requirements. The manufacturing process parallels that of traditional pipes, but includes a series of shaping stands to achieve precise square or rectangular specifications.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
Our forming capabilities at Jiangsu Daxun Alloy Co., Ltd. are truly unparalleled. Utilizing advanced extrusion and cold working technologies, we excel in tube and pipe production. Our facilities include one of the largest pilger mills globally and employ unique hydroforming processes, ensuring the manufacture of superior fittings that meet the highest industry standards.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. offers a comprehensive, one-stop solution for your project needs. Whether managing entire projects or specific machining tasks, our extensive services cover straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and more. Trust Daxun for all your specialized pipe manufacturing services.
Superior and Enhanced Pipe Solutions
With vertical and horizontal presses ranging from 12,000 tons to an impressive 35,000 tons, Daxun sets the benchmark in pipe extrusion capabilities. This extensive range allows us to produce the industry's longest lengths and largest diameter pipes, ensuring that we meet the most demanding project specifications with ease.
Daxun is a pivotal supplier to the power generation market, delivering a broad spectrum of high-quality products. Our offerings include ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Serving nuclear, coal-fired, renewable energy, and combined cycle applications, Daxun is committed to powering the future with reliable and innovative solutions.
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Stainless Steel Square Tube
The most widely revered among stainless and heat-resisting steels, 304 stainless steel provides superior corrosion resistance to numerous chemical agents and industrial environments. Our stainless steel rectangular tube also boasts exceptional performance in both high and low temperature conditions.
Stainless Square Tube
Our 304 Stainless Steel Square Tube is renowned for its outstanding formability and versatile welding capabilities, adaptable to all conventional methods. This dual-certified 304/304L material is a staple in both fabrication and tooling domains.
Actual Weight & Good Quality
At Daxun, our state-of-the-art testing laboratory and precision equipment ensure that each stainless steel material meets exacting weight and quality standards before dispatch. Our dedicated quality control team conducts rigorous 100% inspections at every production stage to guarantee top-notch quality.
Excellent After-Sales Services
Our commitment to excellence extends beyond the initial transaction. Even after your order has been received, Jiangsu Daxun Alloy Co., Ltd. is dedicated to providing exceptional after-sales support. We offer ongoing assistance and warranty services to ensure complete satisfaction with your purchase.
Q1: What products can you offer?
A: We proudly offer a comprehensive range of premium steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the versatile 316L 300 series.
Additionally, we specialize in the robust 400 series and superior duplex stainless steels like 2205, 2304, 2101, 2507, among others. We also provide high-nickel alloys such as 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 utmost satisfaction.
Q3. How does your factory handle quality control?
Quality is our paramount 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 methods according to your specific requests.
However, any additional costs and price differences incurred will need to be covered by you.
Q5. How does your factory handle quality control?
Quality is our paramount 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 priority needs.
Q7. What are your payment terms?
A: For small orders, 100% T/T in advance or Western Union.
B: For standard orders, 30% T/T upfront and the remaining 70% before shipment.
C: For large orders, 100% Irrevocable LC at sight.
Q8: Can you produce DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are ideal for applications such as stainless steel pots, sinks, bowls, etc. Specify your requirements, and we'll tailor the mechanical properties accordingly.
Q9: How can I 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 high-quality stainless steel materials to numerous 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 to pick you up from there.
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