Stainless Steel Forging & Machining
Stainless steel forging and precision casting supplier India. SS 316L, 17-4PH, Duplex 2205, Super Duplex 2507 OEM components Rajkot.
Technical Metallurgy & Processing Capabilities: Stainless Steel
Stainless steels deliver exceptional corrosion resistance, cryogenic mechanical toughness, and hygienic purity across hostile acid, chloride, and marine environments. ER Industries manufactures closed-die forged and investment cast valve bodies, pump housings, flanges, and high-pressure fittings in Austenitic 304L/316L, Precipitation Hardening 17-4PH, and Super Duplex 2205/2507 alloys.
Certified Material Grades & Equivalents Processed
Key Mechanical & Physical Engineering Properties
| Mechanical Parameter | Engineering Value / Test Metric |
|---|---|
| Pitting Resistance (PREN) | PREN > 42 for Super Duplex 2507 |
| Tensile Strength | 515 – 1050 MPa (75,000 – 150,000 psi) |
| Yield Strength | 205 – 750 MPa |
| Corrosion Resistance | Immunity to intergranular & chloride pitting |
| Operating Temp Range | -196°C Cryogenic up to +870°C Elevated |
| Microstructure | 50/50 Ferrite-Austenite phase balance (Duplex) |
International Manufacturing & Testing Standards
Manufacturing Processes Available for This Material
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Primary Application Sectors
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