3 inch Slip On Class 300 Carbon Steel Flange
Carbon Steel Flange and end flange connectors are basically made of carbon steel. Common standards include ASTM A694, ASTM A105N (SA105N), MSS SP-44, DIN 2533. Accompanying pressure ratings are from class 150 to 2500.
Carbon steel is an excellent choice to keep project costs down. It¡¯s inexpensive and readily available, but extra care must be taken in order to protect it. Raw steel can begin to rust overnight in certain environments. Our flanges are domestically manufactured in grades of carbon steel such as A105/A105N, A350 LF2, and high yield A694 (F42-F70).
These flanges are manufactured to ASME B16.5/B16.47 and immediately available from a continually replenished inventory. The Carbon steel Flange has been audited and widely approved on nearly every major approved vendor list. We also offer large-diameter flanges and custom open-die forgings with a quick-turn service available to produce your product as quickly as 48 hours. These high pressure, heavy wall, and large-diameter flanges can be up to 12-in. 2500 psi, 24-in./1500 psi, or 216-in. diameter, and weighing up to 40,000 pounds. In addition, we offer domestically produced and approved commodity chrome flanges in F5, F9 and F11 from 3/4-in. to 24-in.