Koolstofstalen buis en pijp
- MATERIAAL
- - SA/A179, SA/A192, SA/A210 (A-1, C), SA/A53 (Type S naadloos A, B)
- - SA/A106 (A, B, C), API (J55, N80, L80)
Legering stalen buis en pijp
- MATERIAAL
- - 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 - Grade P1, P2, P5, P5B, P5C, P9, P11, P12, P15, P21, P22, P23
