Welding Neck Flange

Anti-rust welding neck flange in A105 carbon steel, rated 150 lbs and NACE MR0175 certified. Available in various anti-rust surfaces and sizes from 1/2" to 72". Suitable for petroleum, chemical, power, and shipbuilding applications.

P355GH Welding Neck flanges (1.0473) are EN1092-1 certified forged steel flanges with RF/FF faces. Made from non-alloy quality steel with excellent mechanical properties including 510-650 MPa tensile strength and 355 MPa yield strength. Compliant with EN 10028-2 and EN 10273 standards for pressure applications.

GRLATE PRIRUBNICE welding neck flanges DN15–DN600, made from C22.8 steel per DIN 2631 standard with PN6 pressure rating. Durable forged construction with options for black paint, yellow transparent paint, or hot/cold dip galvanize coating.

Special Flange 8'' 2500 WN Flange RF Compact made from A182 F53 Super Duplex. High pressure rating (2500), durable material with excellent corrosion resistance, compliant with ASME B16.5 standards. Suitable for demanding industrial applications requiring reliability and performance.

C55 welding neck flange (1.0535 steel) meets ASME B16.9 standards. Forged construction ensures durability with tensile strength up to 1100 MPa. Available in pressure ratings 150LBS-2500LBS with custom forming options.

EN 10028-2 Steel Forged Pipe Flanges 13CrMo4-5 1.7335 Alloy Steel Forging Cylinder Sleeves. Available in various types, sizes from 1/2'' to 120'', and connection types. Used in construction, petroleum, chemical, power, shipbuilding, and other industrial applications.

150lbs long welding neck flanges in ASTM A105 carbon steel, compliant with API605 standard. Available in sizes 1/2''-60'' with forged construction and CNC machined surface treatment. Custom markings and production according to customer requirements.

X2CrNiMo17-12-3 welding neck flanges (1.4432) manufactured to EN1092-1 Type11 standard. Features include TUV ISO9001 and PED 2014/68/EU certifications, corrosion resistance, and custom production capabilities. Austenitic stainless steel construction ensures durability and performance.

ASME B16.47 Welding Neck Flange sizes 24''-60'' manufactured to MSS SP44 standard. Made from A105 material, these large-size steel flanges comply with MSS SP25 marking requirements for industrial applications.

X2CrNi18-9 (1.4307) weld neck forged flanges offer excellent corrosion resistance with low carbon content (≤0.030% C), chromium (17.5-19.5%), and nickel (8-10%), ensuring durability and compliance with strict chemical standards.

12CrMo9-10 (1.7375) welding neck flanges are EN 10028-2 certified alloy steel forged flanges with RF/FF faces. Featuring 540-690 MPa tensile strength, 355 MPa yield strength, and excellent impact resistance, these durable flanges are ideal for high-pressure applications.

SUPER DUPPER A182 F55 forged steel flanges offer high strength and excellent corrosion resistance for demanding environments like offshore, oil & gas, and chemical plants. Features balanced Cr, Ni, Mo, and N composition for superior pitting resistance and durability.

S420N (1.8902) welding neck flanges made from forged steel. Certified to EN 10025-3 and EN 10113-2 standards, offering high tensile strength (520-680 MPa) and excellent impact resistance. Ideal for demanding structural applications requiring durability and weldability.

3-inch A182 F11 Cl.2 special flanges with 300 pressure rating. Features include durable alloy steel composition, high tensile strength (415 MPa), and compliance with ASME B16.5 standards for reliable industrial performance.

P275NH welding neck flanges (1.0487) are EN1092-1 Type 01 forged steel flanges made from non-alloy elevated temperature quality steel per EN 10028-3. They offer excellent mechanical properties including tensile strength up to 510 MPa, yield strength from 215-275 MPa, and high impact energy for reliable performance in pressure applications.

16Mo3 EN1092-1 type 11 weld neck flange is a low-alloy steel grade for pressure vessels and boiler components at elevated temperatures. Its molybdenum content ensures high-temperature strength and creep resistance, with excellent weldability and toughness for power plants and industrial boilers.

SPECIAL FLANGE TUBE SHEET FOR HEAT EXCHANGERS Ø1270 mm Thickness 148 mm Material A182 F316L. Certified to ASTM A182/A240 & ASME SA182/SA240 standards with EN 10204/3.1B test certificates. Suitable for bitumen upgraders, heavy oil refineries, nuclear power, petrochemicals, and acid applications.

1.0352 welding neck flanges P245GH WN flange EN1092-1 Type 11 wn flanges. Material: 1.0352, Grade: P245GH. Flange types: RF, FF. Non-alloy steel with tensile strength 410-530 MPa, yield strength 220-245 MPa, and impact energy 32J longitudinal.

Alloy 200/201 (ASTM B564) Welding Neck Flanges offer superior corrosion resistance, excellent mechanical strength, and seamless weldability for demanding chemical, petrochemical, and high-temperature applications. ASTM B564 compliant for consistent quality and versatile industrial use.

Plochá přivařovací příruba EN 1092-1/01 DIN 2576