| 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 inventory an extensive array of ASTM A554 stainless steel square tubes, available in a variety of lengths and customizable to your specific requirements.
Our stainless steel square tubing not only meets but exceeds the industry's stringent specifications. Rest assured, you are receiving the highest-quality square tubes on the market today. These stainless steel square tubes offer superior corrosion resistance, enhanced mechanical properties as needed, and a refined, upgraded stainless steel architectural appearance.
We inventory an extensive variety of ASTM A554 stainless steel square tubes, available in diverse lengths and customizable specifications to meet your exact requirements.
All of our stainless steel square tubing meets and exceeds the industry's strict specifications, ensuring that you receive the highest quality available today. Our stainless steel square tubing not only resists corrosion but also provides enhanced mechanical properties when needed, offering a superior architectural appearance.
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 you need decorative pipe or structural steel pipes, our offerings are designed to meet your specific project requirements with adaptability.
- Quality Standards: Our stainless steel pipes adhere to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unmatched reliability and performance.
- Custom Orders: Need unique sizes? We provide a wide spectrum of stainless steel pipe customization options at competitive prices and the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- At Daxun, we conduct a comprehensive suite of quality assurance tests including flattening, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These stringent evaluations ensure that 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, the delivery time may extend to 20 days to guarantee the highest standards of quality.
We pride ourselves on adhering strictly to contract deadlines, ensuring timely delivery as promised.
- We welcome and support customer third-party agencies to conduct thorough inspections at our factory.
- We offer free samples to our customers, facilitating 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 square stainless steel tubes for large structural steel construction. Our tubes not only offer high strength and corrosion resistance for the harshest environments but also enhance architectural and aesthetic appeal. For an overview of our products, view ourstainless steel products line card.
Tube Sizes & Weights
Our structural specialists can help you select the rightstainless 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 thestandard specifications chart.
Stainless Steel Grades
Our products come 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, including stainless steel square tubing and other merchandise in our inventory. We've includedspecification charts and product illustrations for easy identification.
Additional Info
Stainless steel square tube and rectangular tube, often known as tube steel or structural tubing, are essential components in construction. These versatile products, also called hollow structural sections (HSS), are integral to various structural applications. Whether you need square tube, rectangular tube, or I beams, Jiangsu Daxun Alloy Co., Ltd. offers a wide range of types and alloys to meet your needs. The manufacturing process mirrors that of pipe production, but the final product undergoes precise shaping to achieve its square or rectangular form.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun: Jiangsu Daxun Alloy Co., Ltd. is a leader in the field, known for its exceptional expertise and state-of-the-art technology.
Our forming capabilities are truly unmatched. We utilize cutting-edge extrusion and cold working technologies for the production of tubes and pipes. Additionally, Daxun boasts one of the largest pilger mills in the world and employs unique hydroforming processes, ensuring the manufacture of superior fittings that stand out in quality and precision.
Pioneering Pipe Processing Capabilities at Daxun: At Jiangsu Daxun Alloy Co., Ltd., we are at the forefront of pipe processing innovation, setting new standards in the industry with our advanced technologies and methodologies.
As a vertically integrated manufacturer, Daxun offers a comprehensive one-stop solution for all your project needs. From straightening to laser welding, we provide a multitude of services including drilling, honing, trepanning, cutting, testing, boring, machining, polishing, turning, and more. Our capabilities ensure that we can handle entire projects or specific machining tasks with unparalleled efficiency and precision.
Superior and Enhanced Pipe Solutions: Jiangsu Daxun Alloy Co., Ltd. is dedicated to delivering superior and enhanced pipe solutions that meet the highest standards of quality and performance.
Equipped with vertical and horizontal presses ranging from 12,000 tons to 35,000 tons, Daxun boasts the industry's most comprehensive pipe extrusion capabilities. This allows us to produce the longest lengths and largest diameter pipes, setting a benchmark in the industry for excellence and capability.
Daxun is a key supplier to the power generation market, offering a diverse range of products including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. Our products cater to various sectors, including nuclear, coal-fired, renewable energy, and combined cycle applications, providing reliable and high-performance solutions for all your power generation needs.
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Stainless Steel Square Tube
Renowned for its versatility, 304 stainless steel stands as the most widely used material among stainless and heat-resistant steels. It boasts commendable corrosion resistance against a multitude of chemical agents and industrial atmospheres. The stainless steel rectangular tube exhibits exceptional properties for both high and low-temperature applications.
Stainless Square Tube
The 304 Stainless Steel Square Tube is prized for its excellent formability and is easily weldable by standard methods. This dual-certified 304/304L tubing is a top choice for fabrication and tooling, making it an indispensable component in various industries.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we are committed to delivering stainless steel materials that meet the highest standards of weight and quality. Our state-of-the-art testing laboratory and equipment, coupled with a rigorous quality control team, ensure that each product undergoes thorough inspection at every stage of production, guaranteeing superior quality before shipment.
Excellent After-Sales Services
Our dedication to customer satisfaction does not end with the delivery of your orders. Jiangsu Daxun Alloy Co., Ltd. continues to support you with outstanding after-sales services, offering ongoing assistance and warranty to ensure your complete satisfaction.
Q1: What products can you offer?
A: We proudly offer an extensive range of premium steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the versatile 300 series.
Additionally, we specialize in high-performance 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, and more. We also provide top-tier high-nickel alloys including 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We can manufacture products with precision based on your detailed drawings, ensuring your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We employ stringent quality control measures from start to finish, ensuring extraordinary results.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can customize the packaging and transportation forms to meet your specific requests,
although 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 ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we are capable of expediting the process to prioritize your needs.
Q7. What is your Payment?
A: For small orders, we accept 100% T/T in advance or Western Union.
B: For larger orders, you can pay 30% T/T upfront and the remaining 70% before shipment.
C: For substantial orders, we also accept 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are perfectly suited for deep drawing applications such as stainless steel pots, sinks, and bowls. Just inform us of your specific requirements, and we will tailor the mechanical properties to meet your demands.
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 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, where we will arrange to pick you up and ensure a seamless visit.
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