X6CrNiMoNb17-12-2 Stainless Steel
- High-temperature stability
- Non-magnetic
- Low thermal expansion
- Low coefficient of friction
- High thermal conductivity
- Low electrical resistivity
- High wear resistance
- Good dimensional stability
X6CrNiMoNb17-12-2 Stainless Steel Manufacturer
X6CrNiMoNb17-12-2 is austenitic stainless steel. This stainless steel grade contains high levels of chromium, nickel, molybdenum, and niobium. It is known for its exceptional weldability, mechanical properties, & corrosion resistance. Provide excellent resistance to pitting, crevice corrosion, & stress corrosion cracking. That’s why many industries use this material for harsh & corrosive environments.
At Tuolian, we use top-notch raw materials and production processes to manufacture X6CrNiMoNb17-12-2 stainless steel. You can ensure to obtain SS materials with exceptional properties & long-lasting durability.
If you have unique requirements for your projects, we offer custom fabrication & machining services to meet specific needs. We can provide various sizes and thicknesses of X6CrNiMoNb17-12-2 sheets, bars, plates, wires, tubing, etc. Our team can form, machine, and weld stainless steel for your business.
Message us today!
Wide Applications
- Marine applications
- Heat exchangers
- Structural components
- Chemical processing equipment
- Pressure vessels and piping components
- Food processing and preparation equipment
- Kitchen sinks and cookware
- Fasteners
- Paper mills

- Technical Specifications
Property | Value |
Material type | Austenitic Stainless Steel |
Standard | EN 10088-2 |
Grade designation | X6CrNiMoNb17-12-2 |
Chemical Composition | Cr: 16.50-18.50%
Ni: 10.00-13.00% Mo: 2.00-2.50% Nb: 0.10-0.80% C: ≤0.07% Si: ≤1.00% Mn: ≤2.00% P: ≤0.040% S: ≤0.030% |
Density | 7.9 g/cm3 |
Melting point | 1400-1450 °C |
Thermal conductivity | 14.2 W/mK at 100°C |
Electrical resistivity | 0.75 μΩm at 20°C |
Elongation | ≥ 30% |
Hardness | ≤ 215 HB |
Custom | YES |