SS 310 Reducers are crucial pipe fittings used to connect two pipes of different diameters, thereby facilitating a smooth change in the flow rate and pressure within a pipeline. They come primarily in two types: Concentric Reducers (where the centers of the two ends are aligned) and Eccentric Reducers (where one side is flat, often used to maintain pipe elevation or for pumping lines). These reducers are manufactured using Stainless Steel Grade 310, an advanced austenitic alloy chosen for its remarkable resistance to oxidation and high strength, capable of handling operating temperatures up to 1035°C. Zeron Fasteners supplies precision-formed SS 310 Reducers, vital for critical, high-heat applications such as those found in heat treatment furnaces, high-temperature fluid transportation, and chemical processing plants, ensuring the integrity and longevity of the piping system under extreme conditions.
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.25 |
| Manganese (Mn) | 2.00 |
| Silicon (Si) | 1.50 |
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 19.0 – 22.0 |
| Phosphorus (P) | 0.045 |
| Sulfur (S) | 0.030 |
Note: The "310S" grade specifies Carbon max. at 0.08%, commonly supplied for better weldability.
| Property | Value (Typical) |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength (0.2% Offset) | 205 MPa |
| Elongation in 50mm | 35 % |
| Hardness (HB) | 217 max |
| Creep Rupture Strength (1000h) | ~30 MPa at 900°C |