ASTM A106 Kaarboon bir ah oo aan xuduud lahayn

Sida laga soo xigtay codsiyada kala duwan, sida qaboojiyaha barbaro bir bir ah aan kala go 'lahayn, tuubada birta duuban kulul ama tuubada birta ballaarinta kulul
Tuubooyinka birta kaarboonka ee aan kala go 'lahayn waxaa loo qaybin karaa tuubo cadaadis hooseeya
Dhuumaha cadaadiska dhexdhexaadka ah, tuubada kululeeyaha cadaadiska sare, tuubada birta alloy, tuubada dildilaaca batroolka, iyo dhismaha,

Marka loo eego hababka wax soo saarka ee kala duwan, tuubooyinka birta kaarboonka ee aan fiicnayn waxaa loo qaybin karaa tuubo bir ah oo kulul,
tuubo bir ah oo qabow oo duuban iyo tuubo bir ah oo qabow oo soo jiidatay.Qabow duuban ayaa ka saxsan cabbir ahaan ka wanaagsan shaqada kulul.

Tilmaamaha tuubada birta ee aan xidhnayn ee kaarboon:

1) Habka Tubooyinka: Qabow sawiran, Qabow duuban, kulul duuban, balaadhin kulul.
2) Dhamaystirka dusha sare: Kala-baxa, Saliid-madow-madow, Saliid hufan, Annealed, 3LDPE, 3HDPE, 2PP qabow xajin, gacan-gacmeed, nadiifin farsamo
3) Heerarka Tayada iyo Qalabka: API SPEC 5CT, ASTM A53, ASME SA53, ASTM A106, API SPEC 5L
ASTM A106 GRB, A53 A335, ST37, ST52
4) Cabbirka Tuubbada: OD 60.3mm -914mm WT 2mm - 55mm
5) Dhererka: ugu badnaan 12m
6) Dhamaystirka Dhamaystirka: Dhammaadka bannaan ama Dhammaadka Beveled
7) Codsiyada: Gaadhida saliidda fog iyo gaasta, dhuumaha gaadiidka dareeraha, dhismaha, raso
8) Ereyga xirxirida: Baakadaha caadiga ah ee badda, xirxirida farabadan guud