API 5CT J55 / K55 / N80 / L80-1 / L80-9Cr / L80-13Cr / P110 / Q125 / K55 D10 / L80 D10 Pibell Casio OCTG

201 / 202/301 / 409L / 416 Pibell / Tiwb Hecsagonol Dur Di-staen

Tiwb / Pibell tymheredd isel ASTM A333

Pibell Dur Weldio Di-dor ASTM A335 P91

Pibell Llinell API 5L PSL1 / PSL2 X42, X52, X56, X60, X65, X70

Tiwb hirgrwn Pibell eliptig Weldio Drawn Oer S235JR, S275JR

330,660,631,632,630 Pibell Dur Di-staen Di-dor

Tiwb Monel Alloy K500 / N05500 Pibell 2.4375

Tiwbiau Monel 400 / Tiwbiau Alloy N04400

Dur Di-staen 317 / 317L Pibellau a Thiwbiau wedi'u Weldio'n Ddi-dor

Pibellau a Thiwbiau Dur Di-staen 321 / 321H

Tiwb Dur Di-staen 253MA S30815

N08810 Pibell Alloy Tiwbiau Di-dor 800H

Pibell dur gwrthstaen diamedr mawr 347 / 347H

Tiwb Pwysedd Uchel SS316L

Tiwb dur gwrthstaen GH3030 GH3039 ar gyfer Offeryniaeth neu Hydrolig

309S, 310S, 316,316Ti, 317,317L, 321,347,347H, 304N, 316L, 316N, 201, 202, 410, 430 Pibell / tiwb dur gwrthstaen

Tiwb Di-dor Inconel 800 / 800H / 800HT Nickel Alloy