| 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 stock an extensive array of ASTM A554 stainless steel square tubes, available in various lengths and customizable to your unique specifications.
Every piece of our stainless steel square tubing not only meets but surpasses the stringent standards of the industry, ensuring that you receive the finest quality available on the market today. Our stainless steel square tubes offer superior corrosion resistance, enhanced mechanical properties when needed, and an elevated architectural aesthetic that benefits any project.
We maintain a comprehensive inventory of ASTM A554 stainless steel square tubes, available in various lengths and customizable specifications.
Every piece of our stainless steel square tubing not only meets but surpasses the industry's stringent specifications. You are assured of receiving the highest-quality square tube on the market. Our stainless steel square tubing is corrosion-resistant, offers enhanced mechanical properties when needed, and elevates the aesthetics of stainless steel architecture.
Unmatched Advantages of Daxun
- Varieties: From the smallest to the largest, our extensive selection of stainless steel pipes, including grades like 304L and 316L, is designed to meet diverse requirements.
- Flexibility: Whether you need decorative pipes or structural steel pipes, our products are customized to meet your project's unique demands.
- Unwavering Quality Standards: Our stainless steel pipes comply with rigorous benchmarks such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, ensuring unparalleled reliability and performance.
- Bespoke Orders: Looking for unique sizes? We offer an array of stainless steel pipe customization options at competitive prices with the convenience of online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun performs an exhaustive suite 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 to their intended applications.
- Throughout our meticulous production process, we guarantee 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 certain special-sized products, the delivery time may extend to 20 days to ensure the highest standards of quality.
We pride ourselves on strict adherence to contract deadlines, guaranteeing timely delivery as promised.
- We welcome and support third-party customer agencies to conduct thorough inspections at our factory.
- We offer free samples to our customers to facilitate comprehensive testing and evaluation.
- We provide full support for on-site or video inspections of our factory, ensuring transparency and quality control.
Extensive Product Information
We supply premium quality square stainless steel tubes for large structural steel constructions. Our stainless steel square tubes not only provide exceptional strength and corrosion resistance for the harshest environments but also enhance architectural and aesthetic appeal. For a comprehensive overview of our product offerings, view our stainless steel products line card.
Comprehensive Tube Sizes & Weights
Our structural specialists can assist you in selecting the ideal stainless steel square tube size and other alloy products tailored to your construction needs.
Standard Specifications
We supply a wide range of stainless square and rectangular tubes conforming to ASTM A554. Refer to our standard specifications chart.
High-Quality Stainless Steel Grades
Our products are available in a variety of stainless steel grades. To help you choose the right products for your construction, we include a comprehensive stainless steel grades chart.
Comprehensive 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 included specification charts and product illustrations for easy identification.
Additional Information
Stainless steel square tubes and rectangular tubes, often known as tube steel or structural tubing, are vital components in modern construction. Commonly referred to as hollow structural sections (HSS), these tubes excel in structural applications. Available in various types of steel and alloys, they are crafted through a process similar to pipe manufacturing but undergo additional shaping to achieve precise square specifications.
Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Daxun
Our forming capabilities at Daxun are second to none, employing state-of-the-art extrusion and cold working technologies for tube and pipe production. We pride ourselves on housing one of the world's largest pilger mills and employing unique hydroforming processes to create superior fittings.
Pioneering Pipe Processing Capabilities at Daxun
As a vertically integrated manufacturer, Daxun offers an all-encompassing one-stop-shop solution. We expertly manage entire projects or specific machining tasks with services like straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized operations.
Superior and Enhanced Pipe Solutions
Daxun's vertical and horizontal presses, ranging from 12,000 tons to an impressive 35,000 tons, enable us to deliver industry-leading pipe extrusion capabilities. This allows us to produce the longest lengths and largest diameter pipes available, setting new standards in the industry.
Daxun is a crucial supplier to the power generation market, delivering a variety of 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 optimal performance and reliability.
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Stainless Steel Square Tube
Renowned for its versatility, 304 stainless steel stands as the most prevalent choice among stainless and heat-resistant steels. Celebrated for its robust corrosion resistance, it deftly withstands a range of chemical corrodents and industrial atmospheres. Our stainless steel rectangular tube excels in both high and cold temperature applications, showcasing unparalleled working properties.
Stainless Square Tube
The 304 Stainless Steel Square Tube is distinguished by its exceptional formability and weldability through all standard methods. Dual certified as 304/304L, it is a preferred option for fabrication and tooling purposes, merging durability with versatility.
Actual Weight & Good Quality
At Daxun, we pride ourselves on our state-of-the-art testing laboratories and equipment, ensuring all stainless steel materials meet actual weight and superior quality standards before dispatch. Our diligent quality control team enforces a rigorous 100% inspection throughout all production stages, guaranteeing excellence.
Excellent After-Sales Services
At TuoLian, our commitment to support and service extends far beyond the initial transaction. Even after you've received your orders, we stand by with unmatched after-sales services. We ensure continuous assistance and warranty coverage for all your orders, fostering a seamless and satisfactory experience.
Q1: What products can you offer?
A: At Jiangsu Daxun Alloy Co., Ltd., we take immense pride in offering a diverse array of general steels, including but not limited to 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the 316L 300 series.
Our expertise also extends to the 400 series and duplex stainless steels, such as 2205, 2304, 2101, and 2507. Additionally, we supply high-nickel alloys like 904L, 800H, and 600H to meet specialized needs.
Q2. Can you produce the products according to my own drawings?
Absolutely! Our skilled team can meticulously manufacture products in precise accordance with your detailed drawings, ensuring complete satisfaction with the final outcome.
Q3. How does your factory do regarding quality control?
Quality stands as our utmost priority. We are profoundly dedicated to rigorous quality control practices from the initial stages through to final inspection.
Q4. Can I request to change the form of packaging and transportation?
Yes, we offer flexible customization options for packaging and transportation to cater to your unique requirements,
with the understanding that you will need to cover any additional costs and price variances that arise during this customization.
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: Generally, our delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent needs, we can expedite the process to ensure timely delivery, prioritizing your requirements.
Q7. What is your Payment?
A: For smaller orders, we accept 100% T/T in advance or Western Union.
B: For larger transactions, we require a 30% T/T deposit upfront, with the remaining 70% due before shipment.
C: We also accept 100% Irrevocable LC at sight for substantial orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Certainly, we can. Our materials are crafted to be perfect for stainless steel pots, sinks, bowls, and more. Share your specific application with us, and we'll customize the mechanical properties to fit your needs.
Q9: How to get a sample?
A: We provide FREE samples for your evaluation and testing. Depending on the specifics, we may cover courier costs for smaller pieces.
Q10: Which countries have you exported to?
A: Our top-quality stainless steel materials have reached international markets in Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many other countries.
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 for a seamless visit.
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