Nitrogen Reinforced Austenitic Stainless Steel UNS S20910 XM-19 Nitronic 50 Rod And Plate
Price:
Price is negotiated based on the required specifications and quantity
MOQ:
100KG
Delivery Time:
5-8 working days, depending on the parameters required for negotiation
Brand:
Zhonggong Special Metallurgy
Product Description
Nitrogen Reinforced Austenitic Stainless Steel UNS S20910 XM-19 Nitronic 50 Rod And Plate
Product Specifications
| Attribute | Value |
|---|---|
| Name | Austenitic Stainless Steel |
| Density | 7.88g/cm³ |
| Material Type | Nitrogen strengthened austenite |
| Delivery Surface | Black or bright |
| Edge | Mill Edge / Slit Edge etc. |
| Application | Aerospace, chemical, and petroleum industries |
| Corrosion Resistance | High |
| Heat Resistance | High |
| Ductility | High |
| Same Brand | XM-19, Nitronic 50, S20910, 1.3964 |
Product Overview
High-Performance Austenitic Stainless Steel XM-19 (UNS S20910 / Nitronic 50)
XM-19 is a premium-grade, nitrogen-reinforced austenitic stainless steel offering exceptional strength, corrosion resistance, and workability. Its superior mechanical properties make it ideal for demanding applications in oil & gas, chemical processing, shipbuilding, and pharmaceutical industries.
Chemical Composition
| Element | C | Si | Mn | P | S | Cr | Ni | Mo | N | V |
|---|---|---|---|---|---|---|---|---|---|---|
| Content (%) | ≤0.06 | ≤1.00 | 0.50~4 | ≤0.040 | ≤0.030 | 13~23.50 | 17~23 | 2~3 | 0.20~0.4 | 0.10~0.50 |
The optimized chemical composition delivers:
- Chromium & Nickel: Superior oxidation and reduction corrosion resistance
- Molybdenum: Enhanced resistance to pitting and crevice corrosion
- Nitrogen: Increased strength and hardness
- Vanadium: Improved wear resistance
Mechanical Properties
- Tensile Strength (Rm): 690-950 N/mm² (for thicknesses below 203mm)
- Yield Strength (Rp0,2): ≥ 365 N/mm²
- Elongation (A): ≥ 35%
- Impact Energy (KV): ≥ 85 J
- Brinell Hardness: Maximum 293 HBW
Key Characteristics
Performance Advantages
- Weldability: Excellent - No post-weld heat treatment required
- Machinability: Rating 4 (1=poor - 10=good)
- Corrosion Resistance: Exceptional performance in harsh environments
- Forging Ability: Moderate
Material Benefits
- High Strength: Yield strength twice that of 316 stainless steel
- Wear Resistance: Face-centered cubic structure provides exceptional durability
- Non-Magnetic: Maintains non-magnetic properties even after extreme forming
- Stress Corrosion Cracking Resistance: Performance between 304 and 316 grades
Industrial Applications
- Aerospace: High strength-to-weight ratio components
- Chemical Processing: Equipment for corrosive environments
- Marine Engineering: Superior seawater corrosion resistance
- Oil & Gas: Downhole tools and piping systems
- Automotive: Weight reduction without compromising safety
Contact us for technical specifications, pricing, and availability of XM-19 Nitronic 50 stainless steel products.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
Location
New South Stainless Steel Trading Market, Fangcheng Avenue, Wuxi City, Jiangsu Province, 12-101.
Contact Person
John zhou