ASTM A350 LF3 Forged Pipe Fittings & Flanges Manufacturer, Exporter & Supplier – Diptimetal Industries
ASTM A350 LF3 Forged Pipe Fittings & Flanges Manufacturer, Exporter & Supplier
Diptimetal Industries is a trusted name in the manufacturing and exporting of ASTM A350 LF3 forged pipe fittings and flanges. Designed for low-temperature services, our carbon steel LF3 components are widely used in critical piping systems globally.
What is ASTM A350 LF3?
ASTM A350 LF3 is a low-alloy carbon steel grade with added nickel content, designed for service in low-temperature environments. It ensures excellent impact toughness and weldability even at sub-zero conditions, making it ideal for cold service applications.
Product Range
- Socket Weld Fittings: Elbows, Tees, Unions, Reducers
- Threaded Fittings: Couplings, Bushings, Plugs, Nipples
- Flanges: Weld Neck, Slip-On, Blind, Socket Weld, Threaded
- Size Range: ½” to 24”
- Pressure Ratings: 150# to 2500# / 2000#, 3000#, 6000#
Technical Specifications
- Material Grade: ASTM A350 LF3 CL1 / CL2
- Standards: ASME B16.5, B16.11, B16.47, MSS SP-83 / 95
- Testing: Charpy Impact Test at -50°F (-45°C)
- Surface Finish: Black Coated, Anti-Rust Coated, Galvanized
- Certification: EN 10204 3.1 / 3.2, IBR Approved, NACE MR0175
Applications
- Low-Temperature and Cryogenic Piping
- Petrochemical and Refining Systems
- LNG Plants and Gas Terminals
- Power Plants and Offshore Platforms
- Pipeline Infrastructure and Heavy Engineering
Global Export Reach
We export ASTM A350 LF3 components to over 150 countries including the USA, Germany, UAE, Saudi Arabia, South Africa, Australia, Singapore, Qatar, and more.
Why Choose Diptimetal Industries?
- ISO 9001:2015 Certified Manufacturer
- Custom Sizing and Pressure Class Options
- Large Ready Stock and Prompt Shipping
- Third-Party Inspection (TPI) Available
- Competitive Prices with Global Logistic Support
Contact Us
Looking for a certified ASTM A350 LF3 forged fittings and flanges supplier? Diptimetal Industries ensures high-quality products with on-time delivery worldwide.
