Custom Stainless Steel Industrial Pipe Fittings
Description
Our Custom Stainless Steel Industrial Pipe Fittings are precision-engineered components for critical fluid, gas, and slurry handling systems. Unlike standard off-the-shelf fittings that follow fixed dimensional standards (ASME, DIN, JIS), we manufacture to your exact specifications – material, dimensions, connection type, pressure rating, wall thickness, and surface finish.
Whether you are building a new chemical plant, upgrading an offshore platform, or repairing a food processing line, our fittings provide leak-tight reliability, long service life, and full compliance with international codes. We combine advanced manufacturing (forging, machining, fabrication) with rigorous quality control to deliver fittings that perform flawlessly in the harshest environments.
Parameter
Material Selection Guide for Industrial Service
| Service Environment | Recommended Grade | Key Property |
|---|---|---|
| Fresh water, air, oil, mild chemicals | 304 / 304L | General corrosion resistance, cost effective |
| Coastal / marine, brackish water, deicing salts | 316 / 316L | Chloride pitting resistance |
| Chemical processing (acids, alkalis) | 316L, 317L, 904L | Resistance to specific chemicals |
| Seawater, sour gas (H₂S), high chlorides | Duplex 2205 / 2507 | Pitting resistance equivalent number (PRE) >35 |
| High temperature (400–650°C) | 316Ti, 321 | Stabilized against carbide precipitation |
| Cryogenic (-196°C) | 304L, 316L | Retains impact toughness |
| Reducing acids (sulfuric, phosphoric) | 904L, Alloy 20, Hastelloy | Outstanding resistance |
| Offshore, subsea, highly corrosive | Super Duplex 2507, Inconel 625 | High strength + extreme corrosion resistance |
