Stainless Steel 90° Elbow

Stainless Steel 90° Elbow

Precision Engineering for Superior Flow and Corrosion Resistance

Our Stainless Steel 90° Elbows are high-performance piping components designed to facilitate a precise 90-degree directional change in pipeline systems. Engineered from high-grade stainless steel, these fittings offer exceptional resistance to corrosion, oxidation, and extreme temperatures, making them the ideal choice for demanding environments where hygiene and durability are paramount. Whether for high-pressure industrial applications or sanitary processing lines, our elbows ensure leak-proof connections and smooth fluid dynamics.

Key Features & Benefits

• Superior Corrosion Resistance: Manufactured from high-quality austenitic stainless steel (e.g., 304/L, 316/L), providing excellent resistance to rust, chemical attack, and harsh environmental conditions.

• Hygienic & Sanitary: The smooth, non-porous surface finish prevents bacterial growth and contamination, making these elbows perfect for the food & beverage, pharmaceutical, and biotech industries.

• High Strength & Durability: Stainless steel offers excellent mechanical properties, including high tensile strength and impact resistance, ensuring long-term reliability under stress.

• Versatile Connection Types: Available in various connection styles including Butt Weld (for permanent, high-integrity joints), Threaded/NPT (for easy assembly), and Tri-Clamp (for sanitary applications).

• Low Maintenance: The inherent properties of stainless steel reduce the need for frequent cleaning or replacement, lowering total lifecycle costs.

Technical Specifications

• Material Grades:

• Austenitic: 304, 304L, 316, 316L, 321, 310S

• Duplex/Super Duplex: 2205, 2507

• High-Alloy: 904L, 254 SMO

• Size Range: 1/2" to 48" (DN15 to DN1200)

• Thickness Schedules: SCH 5S, 10S, 40S, 80S, 160S, XXS

• Radius Options:

• Long Radius (LR): 1.5 x Nominal Pipe Size (Standard for low pressure drop).

• Short Radius (SR): 1.0 x Nominal Pipe Size (Used where space is limited).

• Standards:

• Dimensions: ASME B16.9 (Factory-made Wrought Fittings), ASME B16.11 (Forged Fittings), MSS SP-43.

• Material: ASTM A403 / ASME SA403.

• Surface Finish: Pickled, Polished, or Mill Finish.

Applications

• Chemical & Petrochemical: Resistant to acidic and alkaline fluids.

• Oil & Gas: Suitable for offshore and onshore piping systems.

• Pharmaceutical & Food Processing: Sanitary grades ensure product purity.

• Water Treatment: Ideal for desalination and wastewater management.

• Power Generation: High-temperature resistance for steam lines.

• Marine: Excellent resistance to saltwater corrosion.

Quality Assurance

We adhere to strict quality control protocols. Each batch of Stainless Steel 90° Elbows undergoes:

• Chemical Composition Analysis: Spectrometer testing to verify alloy content (Cr, Ni, Mo).

• Mechanical Testing: Tensile strength and yield strength verification.

• Dimensional Inspection: Ensuring precise angles and bore matching.

• Non-Destructive Testing (NDT): Radiography (RT) and Ultrasonic Testing (UT) for weld integrity (for welded fittings).

• Hydrostatic Testing: Pressure testing to ensure leak-tightness.

Packaging

To prevent damage and contamination during transit, our elbows are bundled in seaworthy wooden crates or pallets with protective separators. Material identification tags are attached to every piece for traceability.