Carbon Steel Flange

SS400 carbon steel flange with JIS B2220 5K pressure rating and 400A size. Features hot-dip galvanization for superior corrosion resistance, flat face design for casting applications, and available in sizes from 3/8" to 48". Ideal for structural applications requiring durable, weather-resistant flanges.

ASTM A350 LF2 carbon steel flanges designed for cryogenic applications down to -45°C. Available in sizes 1/2" to 60" with pressure classes 150-2500. Features tensile strength 485-655 MPa, yield strength 250 MPa minimum, and multiple face types including weld neck, slip on, and socket weld configurations.

High-performance carbon steel flanges compliant with ASME B16.47 Series B standards. Available in sizes 26" to 60" with pressure classes 75-900. Features welding neck and blind face types, multiple coating options, and manufactured using ASTM A105, A350, A352 materials. Ideal for large diameter industrial piping applications requiring compact flange dimensions.

Industrial-grade 20" carbon steel weld neck flange with small groove face design, rated for Class 300 pressure applications. Features ASTM A105N normalized material for enhanced mechanical properties, multiple corrosion-resistant coating options, and compliance with ANSI B16.5 standards. Ideal for high-pressure piping systems requiring reliable, self-aligning connections without welding requirements.

ASTM A105 carbon steel forged flanges designed for high-pressure systems with Class 900 rating. Available in sizes from 1/2" to 24" with multiple face types including weld neck, slip-on, and blind. Features 485 MPa tensile strength, multiple coating options, and compliance with ASME B16.5 standards for industrial applications.

Industrial-grade 20" carbon steel weld neck flange with small tongue face design. Rated for Class 300 pressure systems and SCH40 specifications. Features normalized heat treatment for superior mechanical properties, multiple corrosion-resistant coating options, and full compliance with ANSI B16.5 standards for reliable high-pressure applications.

2 inch Class 300 carbon steel blind flange with raised face. Manufactured to ASTM A105N and ANSI B16.5 standards. Features normalization heat treatment for superior mechanical properties. Ideal for blanking off piping ends in high-pressure systems. Custom coatings available.

German standard DIN2501 PN16 slip-on carbon steel flange available in sizes from 1/2" to 48" with multiple anti-corrosion coating options. Features pressure class 150 rating, dimensional accuracy, and reliable performance for industrial piping systems requiring German compliance standards.

German standard DIN 2501 slip-on carbon steel flange with PN10 pressure rating. Available in sizes from 1" to 40" with multiple coating options including galvanized, zinc plated, and anti-rust paint. Features precise dimensional specifications for reliable industrial piping system connections.

Industrial-grade 2" carbon steel slip-on flange with Class 150 pressure rating, manufactured to ASTM A105N standards with ANSI B16.5 compliance. Features raised face design for enhanced pressure containment, multiple coating options, and superior mechanical properties including 485 MPa tensile strength. Ideal for moderate pressure applications in utility and process industries.

Forged carbon steel slip on flange with raised face, PN16 pressure rating. Suitable for moderate pressure services. Features anti-rust coating, customizable sizes. Complies with EN1902-1 and ASTM A105 standards for durability and high-temperature performance.

High-quality weld neck flange for low-temperature services. Meets ASTM A350 LF2 and ANSI B16.5 standards. Available in sizes 1/2 to 24 inch with Class 300 pressure rating. Raised face design ensures reliable sealing. Custom coatings and certifications available.

Forged carbon steel socket weld flange with raised face for high-pressure systems. Class 300 rating, sizes 1/2-24 inch. Offers 50% greater fatigue strength than slip-on flanges. Available with anti-rust paint, galvanized, or zinc plating. Ideal for critical service applications.

High-performance ASTM A105 carbon steel forged flanges rated for Class 600 pressure systems. Available in sizes from 1/2" to 24" with multiple face types including WN, SO, SW, BL, LJ, and RJ. Features anti-corrosion coatings and compliance with ASME B16.5 standards for industrial applications.

Forged carbon steel weld neck flange with raised face, Class 600 pressure rating. ASTM A105N normalized for enhanced mechanical properties. Size range 1/2" to 24". Anti-rust coating available. Ideal for high-pressure piping systems.

Forged carbon steel WNRF flange per ASTM A105N and ANSI B16.5. Normalized for superior mechanical properties. Sizes 1/2 to 24 inch, Class 150. Custom coatings available. Ideal for high-temperature pressure systems.

ASTM A105 carbon steel flanges compliant with ISO 7005-1 standards, available in sizes from 1/2" to 48" with pressure classes PN6 to PN100. Features include multiple face types, various coating options, and mechanical properties with 485 MPa tensile strength and 250 MPa yield strength for industrial piping applications.