Welcome to Salem Stainless Steel Suppliers Pvt. Ltd., your specialized source for high-temperature and pressure-vessel grade components. When your engineering projects involve elevated working temperatures and demand resistance to hydrogen attack, Stainless Steel 16Mo3 Flanges are the industry-standard solution.
Technically classified as a Chromium-Molybdenum (Cr-Mo) steel, 16Mo3 is specifically engineered for use in boiler systems and heat exchangers. The superior performance of Stainless Steel 16Mo3 Flanges (Material Number 1.5415) is driven by the addition of Molybdenum, which significantly enhances creep strength. This ensures that the flange maintains its shape and integrity under continuous stress at high temperatures.
Chemical Properties of SS 16Mo3 Flanges:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.20 |
| Silicon (Si) | 0.35 |
| Manganese (Mn) | 0.90 |
| Phosphorus (P) | 0.025 |
| Sulfur (S) | 0.010 |
| Chromium (Cr) | 0.30 |
| Molybdenum (Mo) | 0.35 |
| Nitrogen (N) | 0.012 |
| Nickel (Ni) | 0.30 |
| Copper (Cu) | 0.30 |
| Iron (Fe) | Balance |
Mechanical Properties of Stainless Steel 16Mo3 Flanges:
| Property | Typical Value |
|---|---|
| Tensile Strength | 440 – 590 MPa |
| Yield Strength (ReH) | ≥ 275 MPa |
| Elongation (A5) | ≥ 22% |
| Hardness | ≤ 190 HB |
Physical Properties of 16Mo3 SS Flanges:
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Modulus of Elasticity | 190 – 210 GPa |
| Coefficient of Thermal Expansion | 13.0 × 10⁻⁶ /K |
| Thermal Conductivity | 42.7 W/m·K |
| Specific Heat Capacity | 477 J/kg·K |
Product Specifications:
| Property | Details |
|---|---|
| Product | Stainless Steel 16Mo3 Flanges |
| Shape | Round |
| Surface | Polished |
| Minimum Order Quantity | 200 Kgs |
Applications where 16Mo3 Flanges are used:
- Power Plants: High-pressure steam pipes, superheaters, and boiler headers
- Oil & Gas Refineries: Distillation units and heat exchanger components
- Chemical Industry: Reactors and storage tanks for high-temperature fluids
- Waste Incineration: Flue gas systems and heat recovery units
We combine decades of experience with a vast ready stock to provide prompt delivery of Stainless Steel 16Mo3 Flanges at competitive prices. Every order is backed by complete certification, mill test reports, and expert technical support tailored to your project requirements.
Contact us today for a competitive quote, detailed specifications, or custom requirements. Our knowledgeable team is committed to delivering the right solution for your industrial applications.
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