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Model No: Nitronic 40 Welded tube
AMS 5561 / Nitronic 40 Stainless Steel Welded Tubes
AMS 5561 specification covers corrosion and heat-resistant steel in the form of welded and drawn or seamless and drawn tubing. Nitronic 40 (21-6-9) is high-manganese nitrogen-strengthened stainless steel.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
AMS 5561 specification covers corrosion and heat-resistant steel in the form of welded and drawn or seamless and drawn tubing. Nitronic 40 (21-6-9) is high-manganese nitrogen-strengthened stainless steel.
Nitronic 40 properties include high strength in the annealed condition, excellent resistance to corrosion at high temperatures, and readily weldable it can also be fabricated and used in numerous applications including aircraft engine components, chemical processing, and pollution control equipment.
Chemical Composition
| Weight% | C | P | Si | Ni | Fe | Mn | S | Cr | N | Mo | Cu |
| Nitronic 40 (21-6-9) | 0.04 max | 0.060 max | 1.00 max | 5.5-7.5 | Bal | 8-10 | 0.030 max | 19-21.5 | 0.15-0.40 | 0.75 max | 0.75 max |
Mechanical Properties
| Alloy | Cross Section Size | Test Direction | Yield Strength 0.2% | Ultimate Tensile Strength | Elongation in 2"(%) | Reduction of Area % | Rockwell B Hardness | ||
| ksi | MPa | ksi | MPa | ||||||
| Nitronic 40 (21-6-9) | 6"(152mm) sq | Longitudinal | 62 | 428 | 95 | 655 | 46 | 69 | |
| Nitronic 40 (21-6-9) | 6"(152mm) sq | Transverse | 52 | 358 | 93 | 641 | 30 | 45 | |
| Nitronic 40 (21-6-9) | 4"(102mm) sq | Longitudinal | 56 | 386 | 97 | 668 | 53 | 73 | |
| Nitronic 40 (21-6-9) | 1"(25.4mm)sq | Longitudinal | 52 | 358 | 101 | 696 | 53 | 73 | 90 |
Non-Magnetic
21-6-9 stainless is non-magnetic (even after cold working) and may be stress-relieved below 705°C (1300°F). However, such a process will reduce the mechanical properties of the alloy, particularly at temperatures above 1250°F. Annealing will soften the material, which will improve formability. The alloy is typically used in aerospace applications, including hydraulic tubes and aircraft engine components.
Applications
- Hydraulic tubes
- Aircraft engine components
- Autoclave parts
- Chemical equipment
Lork Group is a metal material manufacturer and exporter in China
The experts at Lork Group are ready to help you choose the most suitable type of Metal.
We have built a reputation as a trusted partner for quality materials, distributing numerous grades of stainless steel, nickel alloy, Precision Alloy, and hard-to-find metals. Our raw metal bars, rings, plates, pipes, and tubing are available from stock.
Contact us for an immediate Nitronic 40 quote
Email: [daisy@lorkgroup.com]
WhatsApp: [+ 86 175 1308 1871]
Email: [daisy@lorkgroup.com]
WhatsApp: [+ 86 175 1308 1871]
