| 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 inventory a large variety of ASTM A554 stainless steel square tubes in a multitude of lengths and tailored specifications.
All of our stainless steel square tubing meets and surpasses the industry's rigorous standards, ensuring you receive the highest-quality product available on the market. Our stainless steel square tubing is exceptionally resistant to corrosion, offers enhanced mechanical properties when required, and contributes to an elevated architectural aesthetic with its premium stainless steel finish.
We maintain an extensive inventory of ASTM A554 stainless steel square tubes, available in a variety of lengths and customizable specifications.
All our stainless steel square tubing not only meets but surpasses the stringent industry specifications, ensuring you receive the highest quality available. It offers excellent corrosion resistance and enhanced mechanical properties, providing an aesthetically pleasing architectural upgrade.
Advantages of Daxun
- Varieties: From petite to colossal, our extensive range of stainless steel pipes, including grades like 304L and 316L, caters to diverse needs.
- Flexibility: Whether it's decorative pipes or structural steel pipes, our offerings are crafted to meet your specific project demands.
- Quality Standards: Our stainless steel pipes align with rigorous 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 array of stainless steel pipe customization options at competitive prices, with the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun employs a thorough suite of quality assurance tests including flattening, pitting, resistance, mechanical, hardness, material positive identification, and expansion tests. These stringent evaluations ensure our materials are fit for their intended applications.
- Our meticulous production process includes precision measurements of diameter, thickness, and surface quality. Our standard delivery time ranges from 7-15 days, though special-sized products may require up to 20 days to ensure the highest quality standards.
We rigorously adhere to contract deadlines, ensuring delivery timelines are met as promised.
- We welcome and support customer third-party agencies to conduct thorough inspections at our factory.
- 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, assuring transparency and quality control.
Product Info
We supply high-quality stainless steel square tubing for large structural steel constructions. Our tubing combines high strength and corrosion resistance for the harshest environments, along with aesthetic appeal for architectural purposes. For a comprehensive overview, view ourstainless steel products line card.
Tube Sizes & Weights
Our structural specialists can assist you in selecting the perfectstainless steel square tube sizeand other alloy products tailored to your construction needs.
Standard Specifications
We supply a diverse range of stainless square and rectangular tubes conforming to ASTM A554. View thestandard specifications chart.
Stainless Steel Grades
Our products are available in a variety ofstainless steel grades. To help you select the right products for your construction, we include this stainless steel grades chart.
Reference Catalog
Identify the different structural, tube, pipe, and other products we offer, along with our inventory of stainless steel square tubing and other merchandise. We've includedspecification charts and product illustrationsfor easy identification.
Additional Info
Stainless steel square tube and rectangular tube, often known as tube steel or structural tubing, are essential components in modern construction. Referred to as hollow structural sections (HSS), these tubes serve crucial structural purposes. Available in various types of steel and alloys, they offer versatility and strength. The manufacturing process mirrors that of pipe production, with additional steps taken to shape the product into its final square or rectangular form, ensuring precision and durability.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
Our forming capabilities are second to none, featuring cutting-edge extrusion and cold working technologies for tube and pipe production. We proudly operate one of the world's largest pilger mills and utilize unique hydroforming processes to create superior fittings, ensuring unmatched quality and reliability.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Daxun provides a comprehensive one-stop-shop solution, adept at handling entire projects or specific machining tasks. Our extensive services include straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and a host of other specialized operations, catering to all your project requirements.
Superior and Enhanced Pipe Solutions
With vertical and horizontal presses ranging from 12,000 to 35,000 tons, Daxun possesses unrivaled pipe extrusion capabilities. This equipment allows us to produce the industry's longest lengths and largest diameter pipes, setting a benchmark in pipe manufacturing.
Daxun is a pivotal supplier to the power generation market, offering an extensive array of products including 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, ensuring high performance and reliability across various energy sectors.
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Stainless Steel Square Tube
The 304 stainless steel is renowned for its exceptional versatility, being the most commonly utilized material among stainless and heat-resisting steels. It offers excellent corrosion resistance against a wide array of chemical environments and industrial atmospheres. Additionally, our stainless steel rectangular tube exhibits outstanding performance in both high and low-temperature conditions.
Stainless Square Tube
Our 304 Stainless Steel Square Tube stands out for its impressive formability, making it easy to weld using all standard methods. Dual-certified as 304/304L, it is a popular choice for various fabrication and tooling applications due to its superior performance.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we prioritize quality above all. Our state-of-the-art testing laboratories and equipment ensure that all stainless steel materials meet actual weight and stringent quality standards before shipment. Our rigorous quality control team conducts thorough inspections at every stage of production, guaranteeing top-notch products.
Excellent After-Sales Services
Our commitment to excellence extends beyond the initial transaction. At Jiangsu Daxun Alloy Co., Ltd., we pride ourselves on delivering outstanding after-sales services. Even after you've received your orders, TuoLian continues to offer comprehensive assistance and warranty support for your peace of mind.
Q1: What products can you offer?
A: We proudly offer a wide range of general steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, we specialize in 400 series and duplex stainless steels like 2205, 2304, 2101, 2507, etc. 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 precisely according to your detailed drawings to ensure 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,
though 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 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 suitable for stainless steel pots, sinks, bowls, etc. Let us know your specific use, and we'll tailor the mechanical properties to meet your 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 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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