| 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 maintain an extensive inventory of ASTM A554 stainless steel square tubes, available in a wide range of lengths and customizable specifications to meet your unique project needs.
Every stainless steel square tube in our collection surpasses the stringent standards set by the industry. You can trust Jiangsu Daxun Alloy Co., Ltd. to deliver only the highest-quality square tubing currently available. Our stainless steel square tubing not only offers exceptional corrosion resistance but also enhances mechanical properties when necessary, while elevating the aesthetic appeal of any architectural application.
Our extensive inventory boasts a wide array of ASTM A554 stainless steel square tubes, available in multiple lengths and customizable specifications to suit your exact needs.
Each stainless steel square tube in our collection is meticulously crafted to meet and exceed the industry's rigorous standards. These tubes offer superior corrosion resistance, enhanced mechanical properties, and an upgraded architectural appeal, ensuring you receive only the highest quality available today.
Advantages of Daxun
- Varieties: Whether you need petite or colossal sizes, our diverse range of stainless steel pipes, including top grades like 304L and 316L, is designed to meet a myriad of requirements.
- Flexibility: From decorative pipes to specialized steel pipes, our products are designed to meet the unique demands of your project.
- Quality Standards: Our stainless steel pipes are produced according to stringent standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Custom Orders: Looking for specific sizes? We offer a wide range of customization options for our stainless steel pipes at competitive prices, along with the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun implements a comprehensive array 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 certain special-sized products, the delivery time may extend to 20 days to ensure the highest quality standards.
We strictly adhere to contract deadlines, ensuring timely delivery as promised.
- We welcome and fully support third-party inspections at our factory, guaranteeing transparency and quality.
- We offer free samples to our customers, allowing comprehensive testing and evaluation.
- We provide full support for on-site or video inspections of our factory, ensuring utmost transparency and quality control.
Product Info
We supply high-quality square stainless steel tubes ideal for large structural steel constructions. Our tubes offer high strength and corrosion resistance for the harshest environments and can be added for architectural aesthetics. For a detailed 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 tailored to your construction needs.
Standard Specifications
We provide a variety of stainless steel square and rectangular tubes conforming to ASTM A554. View the standard specifications chart.
Stainless Steel Grades
Our products are available in a broad range of stainless steel grades. To assist you in selecting the right products for your construction, we've included a stainless steel grades chart.
Reference Catalog
Identify the different structural, tube, pipe, and other products we offer, including our stainless steel square tubing and other inventory items. We've included specification charts and product illustrations for easy identification.
Additional Info
Stainless steel square and rectangular tubes, commonly referred to as tube steel or structural tubing, are integral components in modern construction. Often labeled as hollow structural sections (HSS), these versatile tubes serve a variety of structural purposes. Available in many types of steel and alloys, square and rectangular tubes, alongside I beams, are manufactured similarly to pipes but undergo a series of shaping stands to achieve their precise square specifications. Their adaptability makes them indispensable in a wide array of structural applications.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun: Discover the pinnacle of stainless steel pipe production with Jiangsu Daxun Alloy Co., Ltd., where innovation meets unmatched precision.
Our forming capabilities are unparalleled, featuring state-of-the-art extrusion and cold working technologies for tube and pipe production. With one of the world's largest pilger mills and unique hydroforming processes, we manufacture superior fittings that set industry standards. Our advanced technology ensures that every product is crafted to perfection.
Pioneering Pipe Processing Capabilities at Daxun: At Jiangsu Daxun Alloy Co., Ltd., we lead the way in pipe processing, utilizing cutting-edge technologies and innovative practices to deliver top-tier products.
As a vertically integrated manufacturer, Daxun offers a comprehensive one-stop-shop solution capable of handling entire projects or specific machining tasks. Our extensive services include straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized services. This holistic approach ensures seamless project execution from start to finish.
Superior and Enhanced Pipe Solutions: Elevate your projects with Daxun's premium pipe solutions, designed to meet the highest standards of quality and performance in the industry.
Equipped with vertical and horizontal presses ranging from 12,000 tons to 35,000 tons, Daxun boasts the world's most comprehensive pipe extrusion capabilities. This allows us to produce pipes of the longest lengths and largest diameters in the industry, ensuring versatility and reliability for any project.
Daxun is a key supplier to the power generation market, providing a range of high-quality products such as ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our offerings support nuclear, coal-fired, renewable energy, and combined cycle applications, ensuring efficiency and durability across diverse energy sectors.
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Stainless Steel Square Tube
Renowned for its versatility, the 304 stainless steel is the most widely utilized among the stainless and heat-resisting steels. Offering superb corrosion resistance against numerous chemical agents and industrial atmospheres, our stainless steel rectangular tube excels in both high and low-temperature environments.
Stainless Square Tube
Our 304 Stainless Steel Square Tube stands out with its exceptional formability and weldability across all standard methods. Dual certified as 304/304L, it is a favored choice for fabrication and tooling purposes.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we pride ourselves on maintaining high standards of quality. Our state-of-the-art testing laboratory and equipment ensure that each stainless steel material meets the actual weight and premium quality requirements before shipping. Every production stage undergoes rigorous 100% inspection by our meticulous quality control team.
Excellent After-Sales Services
Our commitment to excellence extends beyond the initial transaction. Even after your orders are delivered, TuoLian remains dedicated to offering top-notch after-sales services. We provide continuous support and warranty, ensuring your utmost satisfaction with our products.
Q1: What products can you offer?
A: We proudly offer a wide range of premium steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the 316L 300 series.
Additionally, we specialize in 400 series and duplex stainless steels, such as 2205, 2304, 2101, and 2507. We also provide 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 according to your detailed drawings, ensuring your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We are deeply committed to stringent quality control measures from start to finish.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can customize the packaging and transportation forms according to your specific requests.
However, you will need to cover any additional costs and price differences incurred during this process.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We are deeply committed to stringent quality control measures from start to finish.
Q6. How long is the delivery time?
A: Typically, it is 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to prioritize your needs.
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 materials are ideal for stainless steel pots, sinks, bowls, etc. Let us know your specific requirements, and we'll tailor the mechanical properties to meet them.
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 stainless steel materials to countries such as 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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