Ua mākaukau kahi pūʻulu o nā paipu paila hou i hoʻouna ʻia, kahi e hele ai: Indonesia. –309 tona. ASTM A179 Boiler Tube: 21.3*2.77 89 tona 26.7*2.87 62 tona 60.3*3.91 158 tona Ka manawa hoʻouna: Mar-16-2021