| 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 a vast assortment of ASTM A554 stainless steel square tubes, available in an array of lengths and customizable specifications.
All of our stainless steel square tubing not only meets but surpasses the stringent standards of the industry. This ensures that you receive the pinnacle of high-quality square tubes on the market today. Our stainless steel square tubing offers exceptional corrosion resistance, enhanced mechanical properties when needed, and an elevated architectural aesthetic.
We inventory a comprehensive array of ASTM A554 stainless steel square tubes, available in various lengths and customizable to your specific requirements.
All our stainless steel square tubing not only meets but exceeds the industry's stringent standards, ensuring you receive the highest quality available. Resistant to corrosion and providing superior mechanical properties, our tubing enhances both structural integrity and aesthetic appeal.
Advantages of Daxun
- Varieties: From petite to colossal, our extensive range of stainless steel pipes, featuring grades like 304L and 316L, caters to a diverse array of applications.
- Flexibility: Whether you need decorative pipes or specialty steel pipes, our offerings are tailored to meet your specific project demands.
- Quality Standards: Adhering to rigorous standards such as ISO9001, ABS, NSF/ANSI Standard 61, and NACE MR0175, our stainless steel pipes guarantee unmatched reliability and performance.
- Custom Orders: Need unique sizes? We offer a wide range of customization options for stainless steel pipes at competitive prices, conveniently available through online ordering.
Uncompromising Quality, Timely Delivery, Thorough Inspection
- Daxun conducts comprehensive quality assurance tests including flattening, pitting resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations ensure our materials are fit 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 certain special-sized products, the delivery time may extend to 20 days to ensure 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, ensuring 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 add architectural and aesthetic value. For an overview of our product offerings, view our stainless steel products line card.
Tube Sizes & Weights
Our structural specialists can help you select the right stainless 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 the standard specifications chart.
Stainless Steel Grades
Our products come in a variety of stainless steel grades. To help you select the products that are right 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 the stainless steel square tubing and other merchandise in our inventory. We've included specification charts and product illustrations for easy identification.
Additional Info
Experience the versatility of our Stainless Steel Square Tube and Rectangular Tube, commonly referred to as tube steel or structural tubing. Also known as Hollow Structural Sections (HSS), these tubes are indispensable for structural applications. Available in various types of steel and alloys, they serve as the backbone of countless construction projects. The manufacturing process mirrors that of traditional pipes but involves a meticulous series of shaping stands to achieve their precise square specifications.
Discover the Unrivaled Capabilities in Stainless Steel Pipe Manufacturing at Jiangsu Daxun Alloy Co., Ltd.
Our forming capabilities at Jiangsu Daxun Alloy Co., Ltd. are second to none, featuring cutting-edge extrusion and cold working technologies designed for premium tube and pipe production. We pride ourselves on housing one of the world's largest pilger mills and offering exclusive hydroforming processes to create superior fittings that meet the highest standards.
Explore the Pioneering Pipe Processing Capabilities at Jiangsu Daxun Alloy Co., Ltd.
As a vertically integrated manufacturer, Jiangsu Daxun Alloy Co., Ltd. provides a comprehensive one-stop-shop solution for any project. Whether handling entire projects or executing specific machining tasks, our services include straightening, drilling, honing, trepanning, cutting, testing, boring, machining, laser welding, polishing, turning, and other specialized services, ensuring exceptional quality from start to finish.
Experience Superior and Enhanced Pipe Solutions with Jiangsu Daxun Alloy Co., Ltd.
With vertical and horizontal presses ranging from 12,000 to 35,000 tons, Jiangsu Daxun Alloy Co., Ltd. boasts the world's most comprehensive pipe extrusion capabilities. Our advanced technology enables us to produce pipes with the longest lengths and largest diameters in the industry, setting new standards for excellence.
Jiangsu Daxun Alloy Co., Ltd. is a pivotal supplier to the power generation market, offering an extensive range of products such as ductwork, boiler tubes, main steam tubes, thermal reheat tubes, and flue gas desulfurization units. We cater to nuclear, coal-fired, renewable energy, and combined cycle applications, providing solutions that drive efficiency and reliability in power generation.
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Stainless Steel Square Tube
The most widely used of the stainless and heat-resisting steels, 304 offers excellent corrosion resistance to a wide range of chemical corrodents and industrial environments. Our stainless steel rectangular tube boasts outstanding high and low temperature working properties, making it the go-to choice for diverse applications.
Stainless Square Tube
304 Stainless Steel Square Tube possesses exceptional formability and can be effortlessly welded using all conventional methods. The 304/304L dual certification ensures reliability and versatility, making it an ideal choice for both fabrication and tooling purposes.
Actual Weight & Good Quality
At Jiangsu Daxun Alloy Co., Ltd., we employ a state-of-the-art testing laboratory and advanced equipment to verify that our stainless steel materials meet the promised weight and quality standards before shipment. Our meticulous quality control team conducts rigorous and 100% inspections at all stages of production to guarantee unparalleled quality.
Excellent After-Sales Services
Our commitment to superior service extends far beyond the beginning of transactions. Even after your orders are delivered, Jiangsu Daxun Alloy Co., Ltd. continues to provide exceptional after-sales support. We offer ongoing assistance and warranty services to ensure complete satisfaction with your purchases.
Q1: What products can you offer?
A: We proudly offer an extensive array of premium general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L from the 300 series.
Additionally, we specialize in the exquisite 400 series and robust duplex stainless steels such as 2205, 2304, 2101, 2507, and more. Furthermore, we provide high-nickel alloys like 904L, 800H, and 600H, ensuring a wide selection for your diverse needs.
Q2. Can you produce the products according to my own drawings?
Absolutely! We excel in manufacturing products with precision, tailored exactly to your detailed drawings, guaranteeing your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. Our commitment is unwavering as we implement stringent quality control measures throughout the entire production process.
Q4. Can I request to change the form of packaging and transportation?
Yes, we offer the flexibility to customize packaging and transportation according to your specific requirements,
though additional costs and price differences incurred during this period will need to be covered by you.
Q5. How does your factory do regarding quality control?
Quality is our top priority. Our commitment is unwavering as we implement stringent quality control measures throughout the entire production process.
Q6. How long is the delivery time?
A: Generally, it takes 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to ensure your needs are prioritized.
Q7. What is your Payment?
A: 100% T/T in advance or Western Union for smaller orders.
B: For larger orders, 30% T/T upfront with the remaining 70% due 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 ideally suited for deep drawing applications such as stainless steel pots, sinks, and bowls. Share your specific use, and we will tailor the mechanical properties to meet your precise requirements.
Q9: How to get a sample?
A: We offer FREE samples 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 superior stainless steel materials to a myriad of countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others.
Q11: How can I visit your company?
A: Simply fly to Guangzhou Baiyun International Airport, and we will make arrangements to pick you up from there, ensuring a smooth and pleasant visit.
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