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Carbon Steel Forged Flange
Carbon steel forged flanges are widely used in various industries due to their strength, durability, and ability to withstand high pressure and temperature conditions. These flanges are manufactured through the forging process, ensuring high structural integrity and resistance to wear and tear.
1.Types: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc;
2.Standard:
(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB
(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8
(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K
(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093
(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13
(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange
(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange
(8) GOST 12820-80 / 12821-80 carbon steel flange
3.Wall Thickness: Sch10, Sch20 , Sch30, STD, Sch40, XS,Sch80, Sch100, Sch120, Sch140, XXS;
4.Pressure Rating: Class 150LBS, 300LBS, 600LBS, 900LBS, 1500LBS, 2000LBS, 3000LBS, 6000LBS, 9000 LBS;
5.Size: 1/2″ – 24″;
6.Surface treatment: Anti-rust oil, black / yellow / transparent / electric galvanized / hot galvanized.
Supports Third-party inspection
OEM/ODM Service
BAFAW provides end-to-end support for your pipeline projects, delivering a true one-stop OEM/ODM solution that efficiently and reliably fulfills your custom requirements.
Compliance with Standards
All BAFAW’s products comply with international standards such as ASME, ANSI, DIN, and ISO. We provide comprehensive material and inspection reports to ensure worry-free project audits and safe usage.
Large or Small Order
BAFAW delivers with the same professionalism whether you need bulk production or just a few samples. Our flexible model supports rapid sampling across categories and stable large-scale customization.
Introduction
Mechanical Properties (depending on the grade of carbon steel)
| Property | ASTM A105 | ASTM A350 LF2 | ASTM A694 F52-F70 |
|---|---|---|---|
| Tensile Strength | 70,000-95,000 psi (485-655 MPa) | 70,000-95,000 psi (485-655 MPa) | Varies by grade, up to 120,000 psi (830 MPa) |
| Yield Strength | 36,000 psi (250 MPa) | 36,000 psi (250 MPa) | Varies by grade, up to 95,000 psi (655 MPa) |
| Elongation | 22% | 22% | Varies by grade, generally 20-22% |
Application Fields
| Industry | Example Applications |
|---|---|
| Oil and Gas | Pipelines, refineries, offshore platforms |
| Petrochemical | Chemical processing plants, storage tanks |
| Power Generation | Power plants, nuclear facilities |
| Water Treatment | Water and wastewater treatment plants |
| Automotive | Engine components, exhaust systems |
| Construction | Structural applications, HVAC systems |
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Whether you have precise specifications or just a concept, BAFAW is ready 24/7 to turn your piping needs into reliable reality.