An raba bututu marasa sumul zuwa:
1.High matsa lamba sinadaran bututu: 10 20 16Mn GB6479-2000 ∮8-1240*1-200 Ya dace da sinadaran
kayan aiki da bututu tare da zafin aiki na -40-400 ºC da matsa lamba na 10-32mpa
2.Conveying ruwa bututu: 10#, 20#ASTM A106A,B,C, A53A,B16Mn& Lt;Q345A.BCDE & gt;GB/T8163-2008
ASTM A106ASTM A53 ∮8-1240*1-200 Ya dace da isar da bututun ƙarfe mara nauyi.
3.General tsarin tube: 10 #, 20#, 45#, 27SiMnASTM A53A, B16Mn<Q345A, B, C, D, E> GB/T8162-2008
GB/T17396-2009ASTM A53 ∮8-1240*1-200 dace da general tsarin, aikin injiniya goyon bayan, inji aiki, da dai sauransu
4. Tushen mai: J55, K55, N80, L80C90, C95, P110 API SPEC 5CTISO11960 ∮60.23-508.00*4.24-16.13 Tubing
ana amfani da shi wajen hako mai ko iskar gas daga rijiyoyin mai da kuma bango