| 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 inventory an extensive array of ASTM A554 stainless steel square tubes, available in a multitude of lengths and customizable specifications to meet your unique needs.
Every piece of our stainless steel square tubing not only meets but surpasses the industry's rigorous standards. You can trust that you are acquiring the finest quality square tube on the market today. Our stainless steel square tubing is engineered to resist corrosion, enhance mechanical properties when necessary, and offer a refined, elevated aesthetic for architectural applications.
We maintain an extensive inventory of ASTM A554 stainless steel square tubing in a variety of lengths and custom specifications, ready to meet your construction needs.
Our stainless steel square tubing not only meets but exceeds the industry's most stringent specifications. This ensures you receive the highest quality square tube available today. Our tubing is highly resistant to corrosion, provides enhanced mechanical properties when necessary, and offers a superior architectural aesthetic.
The Daxun Advantage
- Diverse Selection: From small to massive, our wide range of stainless steel pipes, including premium grades like 304L and 316L, addresses all your diverse needs.
- Unmatched Flexibility: Whether you need decorative pipes or structural steel pipes, our offerings are meticulously tailored to meet your project-specific requirements.
- World-Class Standards: Our stainless steel pipes conform to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Tailored Custom Orders: Require unique sizes? We offer a wide range of stainless steel pipe customization options at competitive prices, easily accessible through online ordering.
Superior Quality, Punctual Delivery, Comprehensive Inspection
- Daxun performs an extensive array of quality assurance tests, including flattening, pitting resistance, mechanical, hardness, material positive identification, and expansion tests. These thorough evaluations ensure our materials are perfectly suited for their intended applications.
- Throughout our meticulous production process, we ensure precision by rigorously measuring the diameter, thickness, and surface quality of each product. Our standard delivery time is reliably set between 7-15 days, though special-sized products may require up to 20 days to meet our highest standards of quality.
We take pride in adhering strictly to contract deadlines, guaranteeing timely delivery as promised.
- We welcome and support comprehensive inspections by third-party agencies at our factory.
- We offer free samples to our customers, enabling thorough testing and evaluation.
- We provide full support for on-site or video inspections of our factory, ensuring transparency and quality control.
Product Information
We provide top-tier square stainless steel tubes for substantial structural steel constructions. Our stainless steel square tubes deliver exceptional strength and corrosion resistance for the harshest environments, and they also enhance architectural and aesthetic appeal. For an overview of our product offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists are available to assist you in selecting the ideal stainless steel square tube size and other alloy products to fulfill your construction requirements.
Standard Specifications
We provide a variety of stainless square and rectangular tubes conforming to ASTM A554. Explore our standard specifications chart.
Stainless Steel Grades
Our product range includes various stainless steel grades. To assist you in selecting the right products for your construction needs, we offer a comprehensive stainless steel grades chart.
Reference Catalog
Discover the array of structural, tube, pipe, and other products we offer, including our stainless steel square tubing and other merchandise in our inventory. We have included detailed specification charts and product illustrations to facilitate easy identification.
Additional Information
Stainless steel square and rectangular tubes, often known as tube steel or structural tubing, are indispensable to modern construction. These versatile tubes, part of the hollow structural section (HSS) family, are integral to structural applications. Whether square tube, rectangular tube, or I beams, these components are available in numerous steel types and alloys to meet diverse needs. The manufacturing process mirrors that of pipe production but includes additional shaping stages to achieve precise square specifications.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
Experience unmatched forming capabilities at Daxun, where cutting-edge extrusion and cold working technologies revolutionize tube and pipe production. Our facilities house one of the world's largest pilger mills and unique hydroforming processes, ensuring the creation of superior fittings with exceptional precision.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. offers a comprehensive, one-stop-shop solution tailored to your needs. Whether handling entire projects or specific machining tasks, our services include straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized services.
Superior and Enhanced Pipe Solutions
With an array of vertical and horizontal presses ranging from 12,000 tons to an impressive 35,000 tons, Daxun stands unrivaled in pipe extrusion capabilities. This unmatched capacity allows us to produce the industry's longest lengths and largest diameter pipes, setting new standards in pipe manufacturing.
Daxun is a pivotal supplier to the power generation sector, offering a broad spectrum of products including ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. These products serve nuclear, coal-fired, renewable energy, and combined cycle applications, cementing our role as a key industry player.
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Stainless Steel Square Tube
The most widely utilized among stainless and heat-resistant steels, 304 stainless steel offers exceptional corrosion resistance to a multitude of chemical corrodents and industrial environments. Our stainless steel rectangular tubes boast superior high and low-temperature working properties, making them ideal for a variety of applications.
Stainless Square Tube
304 Stainless Steel Square Tube exhibits outstanding formability and is effortlessly weldable by all prevalent methods. With dual certification for 304/304L, it is predominantly used in fabrication and tooling applications due to its versatile properties.
Actual Weight & Good Quality
At Daxun, we pride ourselves on the precision and quality of our stainless steel materials. Our state-of-the-art testing laboratory and equipment ensure that each product meets the exact weight and top-notch quality standards before shipment. Our stringent quality control team conducts thorough inspections at every production stage to guarantee excellence.
Excellent After-Sales Services
Our dedication to customer satisfaction extends beyond the initial transaction. Even after you receive your orders, TuoLian remains committed to providing exceptional after-sales support and services. We offer ongoing assistance and warranties to ensure your complete satisfaction with our products.
Q1: What products can you offer?
A: We proudly offer a diverse array of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, we specialize in high-quality 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, among others. Our offerings also include high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely! We excel in manufacturing products precisely according to your detailed drawings, ensuring your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our paramount priority. We are deeply committed to rigorous quality control measures throughout the entire production process.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can tailor the packaging and transportation methods according to your specific requirements,
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 paramount priority. We are deeply committed to rigorous quality control measures throughout the entire production process.
Q6. How long is the delivery time?
A: Typically, delivery takes 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: For large orders, we accept 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we certainly can. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Inform us of your specific needs, and we will adjust the mechanical properties accordingly to meet your requirements.
Q9: How to get a sample?
A: FREE samples are available for your inspection and testing. For small pieces, we might cover the courier costs, depending on the situation.
Q10: Which countries have you exported to?
A: We have successfully exported our premium 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 conveniently fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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