Grade F22 is a low alloy steel with 2-2,5% Chromium. The alloy is used for oil & gas applications like connectors, hangers, block valves and specialty joints like stress joints. Often used as the base metal for clad components.
Forged bar stock
- At our facilities in Sweden we keep a Forged bar premium stock in dimensions from OD Ø200 up to OD Ø1200 mm. Forging ratio on all material is 4:1.
- The steel grades kept in stock are ASTM A182 F22 and AISI 4330MOD with yield strengths ranging from 75 ksi up to 120 ksi. These materials are manufactured to comply with DNVGL-RP 0034 SFC2 and SFC3.
In stock:
Steel grade | Dimension OD | Dimension ID | Yield strength, Rp 0,2 75 Ksi | Yield strength, Rp 0,2 85 Ksi | Yield strength, Rp 0,2 100 Ksi | Yield strength, Rp 0,2 110 Ksi | Yield strength, Rp 0,2 120 Ksi | Comment |
| F22 | 200 | – | X | Forged bar, SPWHT min 80 ksi | ||||
| F22 | 260 | – | X | Forged bar | ||||
| F22 | 310 | – | X | Forged bar, SPWHT min 80 ksi | ||||
| F22 | 360 | – | X | Forged bar | ||||
| F22 | 375 | – | X | Forged bar, SPWHT min 80 ksi | ||||
| F22 | 416 | – | X | Forged bar, SPWHT min 80 ksi | ||||
| F22 | 500 | – | X | Forged bar, SPWHT min 80 ksi | ||||
| F22 | 580 | 80 | X | Forged bar, hollow | ||||
| F22 | 730 | 80 | X | X | Forged bar, hollow | |||
| F22 | 925 | 130 | X | Forged bar, hollow | ||||
| F22 | 919 | – | X | Forged bar | ||||
| F22 | 1180 | – | X | Forged bar | ||||
| 4330 | 230 | – | X | Forged bar | ||||
| 4330 | 260 | – | X | Forged bar | ||||
| 4330 | 310 | – | X | Forged bar | ||||
| 4330 | 360 | – | X | Forged bar | ||||
| 4330 | 476 | – | X | Forged bar |
Grade F22
Grade 4330MOD
AISI 4330MOD is a chromium, nickel, molybdenum, vanadium high strength low alloyed steel suitable for downhole tools and drilling jars. It offers improved hardenability and the ability to achieve higher tensile strengths and impact.
Grade F65
ASTM A694 Grade F65 is a low alloy steel, usually supplied in the Quench and Tempered condition. It is moderate in strength and impact toughness and is used extensively for the manufacture of fittings and flanges.