Tiwb a phibell dur carbon
- Materol
- - SA/A179, SA/A192, SA/A210 (A-1, C), SA/A53 (Math S Di-dor A, B)
- - SA/A106 (A, B, C), API (J55, N80, L80)
Tiwb a phibell ddur aloi
- Materol
- - sa/a 213 - t2, t5, t5b, t5c, t9, t11, t12, t17, t21, t22, t23, t24, t91, t92
- - sa/a 334 - gr.1, gr.3, gr.6, gr.8, gr.9, gr.11
- - sa/a 333 - gr.1, gr.3, gr.4, gr.6, gr.7, gr.9, gr.10, gr.11
- - SA/A 335 - Gradd P1, P2, P5, P5B, P5C, P9, P11, P12, P15, P21, P22, P23
