ASTM A519 Grade 1026 Tubes – Your Go-To Seamless Carbon Steel Tubing
Looking for reliable seamless carbon steel tubing that gets the job done without fuss? Meet ASTM A519 Grade 1026 Tubes. This grade is a real workhorse, known for hitting that sweet spot between good strength and the ability to be shaped and machined easily. It’s crafted for mechanical and structural uses where you need dependable performance, smooth surfaces, and dimensions you can count on, but don’t need the extra cost of alloy steels. Whether you’re building heavy-duty machine parts or robust frameworks, Grade 1026 tubing delivers solid results across many industries.
Here at Corten Steel Tube, we keep a solid stock of A519 Grade 1026 tubes ready to go, ensuring you get the right fit for your project, complete with all the necessary paperwork and technical backup you need.
Standards and Specs for ASTM A519 Grade 1026
To make sure everyone’s on the same page regarding quality and compatibility, ASTM A519 Grade 1026 tubing is made according to strict standards:
| Standard / Specification | Description |
|---|---|
| ASTM A519 / ASME SA519 | U.S. standard for seamless carbon and alloy steel mechanical tubing. |
| UNS G10260 | Unified Numbering System designation for 1026 carbon steel. |
| DIN EN 1.0402 | European approximate equivalent grade for ASTM A519 Gr. 1026. |
| Mill Test Reports (MTRs) | Includes full traceability and verification of mechanical and chemical properties. |
We always provide Mill Test Reports (MTRs) with our tubes, giving you full traceability and proof that the material meets all the required specs.
The Chemical Of ASTM A519 Grade 1026?
The performance of Grade 1026 really comes down to its simple but effective chemical blend. Here’s a look at what makes it tick:
| Element | Composition (%) | Why It Matters |
|---|---|---|
| Carbon (C) | 0.22–0.28 | Gives it that essential hardness and strength. |
| Manganese (Mn) | 0.60–0.90 | Boosts strength and helps it respond well if heat is treated. |
| Phosphorus (P) | ≤ 0.040 | Kept low to make sure the steel stays tough and ductile. |
| Sulfur (S) | ≤ 0.050 | Also limited to help with machining and avoid brittleness. |
This balanced recipe is key – it provides dependable strength and makes the tubing easy to machine and weld, which is exactly what you need for efficient production and reliable parts.
By the Numbers: Mechanical Properties of ASTM A519 Grade 1026
Knowing how the material behaves under stress is critical. Here are the typical mechanical specs for Grade 1026 when it’s hot-finished (remember, cold-drawn will be stronger!):
| Property | Typical Minimum Value (Hot Finished) | What This Means for You |
|---|---|---|
| Tensile Strength | 490 MPa (71,100 psi) | The maximum pulling force it can handle before breaking. |
| Yield Strength | 290 MPa (42,000 psi) | The point where it starts to permanently bend under load. |
| Elongation | 22% (in 2 inches) | How much it can stretch before snapping – shows its ductility. |
| Brinell Hardness | Around 143 HB (Typical) | How well it resists scratches and wear. |
Keep in mind: If you opt for cold-drawn tubes, you’ll generally see higher strength and hardness numbers, though the elongation might be slightly lower because the steel gets work-hardened.
Common Uses for ASTM A519 Grade 1026 Tubes
Because it’s strong, easy to work with, and cost-effective, you’ll spot A519 Grade 1026 tubing doing important jobs in lots of places:
- In Your Car: Think axles, drive shafts, steering parts, and suspension components that need to handle constant stress.
- On the Factory Floor: Used for making tough bushings, gears, hydraulic cylinder barrels, rollers, and machine frames.
- Building Strong Structures: Provides reliable structural supports, cross members, and framework elements.
- On the Farm: Found in sturdy agricultural toolbars, equipment frames, and parts that need to stand up to wear and tear.
- General Engineering Projects: Great for shafts, sleeves, pins, spacers, and many other precision mechanical parts.
Its adaptability and how easily it can be machined and welded make it a favorite for engineers and fabricators.
How It's Made: The Seamless Process for ASTM A519 Grade 1026 Tubes
Grade 1026 tubes are made using seamless methods – meaning no welds! This gives them inherent structural integrity. You generally have two choices based on the finish and precision you need:
- Hot-Finished Seamless (HFS): Made at high temperatures. It’s usually the more budget-friendly option with good basic properties, but the surface finish will be rougher and the dimensions won’t be quite as exact. Great for general structural use.
- Cold-Drawn Seamless (CDS): Takes the hot-finished tube and draws it through a die at room temperature. This gives you a much smoother surface, tighter dimensional control (OD, ID, Wall), and boosts the strength and hardness. Ideal when precision and finish matter most.
Your application’s needs for finish, tolerance, and strength will guide whether HFS or CDS is the better pick.
Why Choose ASTM A519 Grade 1026 Tubes?
What makes this grade such a popular choice? Here are the highlights:
- Solid Strength You Can Trust: Handles significant loads reliably without needing expensive alloys.
Machines Like a Dream: It’s known for being easy to cut, drill, and shape, making complex parts easier to produce. - Welds Up Nicely: You can readily weld it using common methods (MIG, TIG, stick), simplifying assembly.
- Super Versatile: Works well across a huge range of mechanical and structural jobs.
- Good Value for Money: Delivers dependable performance without breaking the bank.
- Decent Formability: It has enough ductility to allow for bending and shaping, especially when annealed or hot-finished.
Why Choose Corten Steel Tube for ASTM A519 Grade 1026 Tubes?
Corten Steel Tube is one of the dependable and customer-oriented sources of premium ASTM A518 Grade 1026 seamless tubes. Hot-finished and cold-drawn tubes in a range of diameters are kept in strong inventory; bespoke lengths are available upon request to fit your particular project requirements. Every tube we provide guarantees strict ASTM compliance and consistent quality by means of comprehensive Mill Test Reports (MTRs) and procurement from reliable mills. Whether your order is little or large, our pricing is low without sacrificing standards. Timely delivery comes first; we try to efficiently meet project schedules since we know their value. Furthermore, our educated staff is always available to assist and provide professional advice to enable you to select the best tubing size for your use.
Reach out today and let us supply the quality seamless carbon steel tubing your project deserves!
FAQs
Better surface polish, tighter tolerances, and more strength are only three benefits of cold-drawn tubes. With their looser tolerances and rougher finish—perfect for less exact structural use—hot-finished tubes are more reasonably priced.
Indeed, it welds perfectly using MIG, TIG, or Stick techniques. Preheating is advised for thicker walls to help prevent stress cracking.
Definitely! For hydraulic or pneumatic systems, their smooth design and robustness make them excellent; just be sure the pressure involved fits their size.
Indeed, the material is fit for exact component manufacturing because of its good machinability—especially in its normalised or cold-drawn form.
Absolutely. To fit the specific requirements of your project, several vendors—including Corten Steel Tube—offer custom-cut lengths and finishing choices.
We Supply Our corten Steel Sheet to various countries like Tunisia, United States, Kazakhstan, Belgium, Turkey, Poland, Poland, Austria, Brazil, Mexico, Nigeria, Bahrain, India, Iran, Peru, Israel, Lithuania, Namibia, Philippines, Sri Lanka, Egypt, Trinidad & Tobago, Ukraine, France, Canada, Morocco, Belarus, Switzerland, Angola, Iran, Bangladesh, Lebanon, Azerbaijan, Portugal, Iraq, Nigeria, Gabon, Vietnam, Ecuador, Bulgaria, Yemen, Saudi Arabia, Spain, Romania, Pakistan, Kenya, Serbia, Bhutan, Norway, Puerto Rico, New Zealand, Sweden, Indonesia, Netherlands, Italy, Taiwan, Ireland, Colombia, Oman, Chile, Russia, Afghanistan, Macau, United Kingdom, Greece, Malaysia, Costa Rica, Estonia, Qatar, Libya, Mongolia, Argentina, South Korea, Australia, Slovakia, Denmark, Tibet, Finland, United Arab Emirates, Mexico, Kuwait, Croatia, Thailand, China, Zimbabwe, Nepal, Singapore, Germany, Venezuela, Gambia, Algeria, Chile, Hong Kong, Ghana, Japan, Jordan, South Africa, Czech Republic, Bolivia, Hungary.
We Supply Our corten Steel Sheet to various cities like Atyrau, Sydney, Lahore, Cairo, Tehran, Edmonton, Calgary, Granada, Kanpur, Petaling Jaya, Lagos, Haryana, Montreal, Perth, Navi Mumbai, Courbevoie, Bengaluru, Karachi, Ernakulam, Bogota, Ahvaz, Kolkata, La Victoria, Jeddah, Pimpri-Chinchwad, Baroda, Pune, New Delhi, Colombo, Coimbatore, Rajkot, Hyderabad, Al Khobar, Vung Tau, Gurgaon, Kuala Lumpur, Dubai, Milan, Bhopal, Surat, Visakhapatnam, Hong Kong, Port-of-Spain, Manama, Ranchi, Singapore, Kuwait City, Secunderabad, Melbourne, Nagpur, Jaipur, Ho Chi Minh City, Sharjah, Aberdeen, Ludhiana, Al Jubail, Abu Dhabi, Nashik, Howrah, Algiers, Houston, Bangkok, Brisbane, London, Chandigarh, Gimhae-si, Rio de Janeiro, Dallas, Riyadh, Busan, Thiruvananthapuram, Mexico City, Faridabad, Santiago, Chiyoda, Mumbai, Jakarta, Jamshedpur, Ankara, Noida, Ulsan, Thane, Los Angeles, Madrid, Geoje-si, Toronto, New York, Hanoi, Muscat, Seoul, Doha, Indore, Vadodara, Chennai, Dammam, Moscow, Istanbul, Caracas, Ahmedabad.
