Carbon Steel Flange

Professional-grade ASTM A105N carbon steel weld neck raised face flanges in Class 300 pressure rating. Available in sizes from 1/2" to 24" with multiple anti-corrosion coating options. Features stress-reducing weld neck design and raised face configuration for superior pressure containment in industrial piping systems.

Industrial-grade ASTM A105 carbon steel forged flanges rated for Class 2500 pressure applications. Available in sizes from 1/2" to 24" with multiple face types including weld neck, slip-on, and blind. Features comprehensive corrosion protection options and compliance with ASME B16.5 standards for reliable performance in demanding environments.

High-quality forged carbon steel flanges manufactured to ASTM A105 standards, featuring sizes from 1/2" to 24" and pressure classes up to 2500. These industrial-grade components offer superior durability, multiple coating options, and comprehensive testing certifications for marine, chemical, and food industry applications.

Industrial-grade ASTM A105 carbon steel forged flanges designed for high-pressure applications up to Class 1500. Available in sizes from 1/2" to 24" with multiple face types including Weld Neck, Slip-on, and Blind. Certified to ASME B16.5, B16.47, and API standards for reliable performance in demanding environments.

SS400 carbon steel flange manufactured to JIS B2220 standards with 10K pressure rating. Available in sizes from 3/8" to 48" with multiple flange types including SWRF, BLRF, WNRF, SORF, RTJF, and LJRF. Features anti-rust, zinc plating, and galvanized coating options for enhanced durability in industrial applications.

KASUGAI Weld Neck RTJ flanges offer leak-proof sealing and high strength for high-pressure, high-temperature applications. Made of ASTM A182 F11 CL2 with precision machining, they ensure long service life. Ideal for oil and gas, power generation, and chemical plants. Custom options available.

KSG Japan F65 carbon steel flanges offer high strength and durability for demanding oil, gas, petrochemical, and power applications. Available in ASME, JIS, and DIN standards, sizes 1/2 to 60 inches, and pressure ratings 150LB to 2500LB. Trusted Japanese quality with over 100 years of industry excellence.

High-strength carbon steel flanges in A105, A516-70, LF2, and F65. Rated Class 150-2500, sizes 1/2-60 inch. Compliant with ASME, JIS, DIN, EN. Include Japan MTC for traceability. Ideal for oil & gas, petrochemical, and power generation. Custom options available.

Precision-engineered orifice weld neck flanges per ASME B16.36 Class 300. Designed for accurate flow metering in industrial piping. Sizes from 1/2 to 24 inch with raised face. Durable construction, standardized bolt patterns, and custom options available. Ideal for differential pressure measurement systems.

High-strength alloy steel socket weld flange for high-pressure and high-temperature piping systems. Available in grades F1-F91, sizes 1/2-24 inch, and pressure classes 150-2500. Features leak-proof design, corrosion resistance, and full test certification.

Manufactured from ASTM A182 F304 stainless steel, this ANSI B16.5 Weld Neck Raised Face Flange offers excellent corrosion resistance and high-temperature performance. Available in Class 300, sizes 1/2 to 24 inches, with precise dimensions and reliable sealing for demanding industrial piping systems.

High-quality stainless steel 316/316L weld neck flange with raised face, designed for leak-resistant pipe connections. Features a tapered hub for stress distribution, enhanced corrosion resistance, and compliance with ANSI B16.5. Available in sizes 1/2 to 24 inch, Class 300. Ideal for demanding industrial applications.

Threaded flanges per ASTM A182 and ANSI B16.5, sizes 1/2" to 24", pressure classes 150 to 2500. Raised face design, internal taper pipe threads per ASME B1.20.1. Ideal for low-pressure systems requiring easy assembly. Custom dimensions and materials available.

Slip on stainless steel flanges for low pressure medium temperature piping. Easy installation with fillet welding inside and out. ASTM A182 certified. Sizes 1/2 to 24 inch. Pressure class 150 to 1500. Custom dimensions available. Cost effective and leak resistant.

Manufactured to ANSI B16.5, these lap joint flanges range from NPS 1/2 to 24 inch in Class 150-2500. Made from ASTM A182 stainless steel, they offer easy assembly and disassembly for low-pressure systems. Ideal for water, air, and industrial applications. Custom sizes and third-party testing available.

German standard DIN2501 slip-on carbon steel flange with PN25 pressure rating, available in sizes from 4" to 28". Features multiple corrosion-resistant coating options including galvanized and anti-rust paint. Ideal for industrial piping systems requiring reliable high-pressure connections with easy installation.

Large diameter carbon steel flanges compliant with ASME B16.47 Series A standards. Available in sizes 26" to 60" with pressure classes 150, 300, 400, 600, and 900. Manufactured from ASTM A105, A350, and other certified materials. Features welding neck and blind face types with multiple coating options for corrosion resistance.

Forged carbon steel blind flange, 6 inch size, Class 150 pressure rating. Features raised face (RF) design for enhanced gasket sealing. Complies with ASTM A105N and ANSI B16.5 standards. Available with anti-rust paint, galvanized, or zinc plated coating. Ideal for blanking off piping ends.

Hot-dip galvanized SS400 carbon steel blind flange with raised face design. Features 20K pressure rating (20kg/cm²), JIS B2220 compliance, and sizes from 3/8" to 48". Superior corrosion resistance for industrial piping systems with multiple coating options available.

Forged carbon steel ASTM A105 flanges compliant with ANSI B16.5 standards, available in Class 150 and Class 300 pressure ratings. Features sizes from 1/2" to 24" with multiple face types and protective coatings. Ideal for industrial pressure systems requiring durable, high-temperature resistant pipe fittings with comprehensive dimensional specifications.