Bututun ƙarfe mara nauyi
GABATARWA KYAUTATA
Matsayin Bututu: PI 5L Karfe bututu don tsarin sufuri na bututu
Karfe Karfe na ASTM A106 mara kyau don Sabis na Zazzabi
JIS G3454,G3455,G3456 Carbon karfe bututu
DIN1629/EN10216-1 Bututu marasa ƙarfi na Karfe Ba Alloys
TS EN 10208 bututun ƙarfe mara kyau don bututun ruwa
Ƙarshen bututu: murabba'in iyakar (yanke madaidaiciya, yanke gani, da yanke wuta).ko beveled don walda, beveled,
saman: Mai sauƙi mai sauƙi, Hot tsoma galvanized, Electro galvanized, Black, Bare, Varnish shafi/Anti tsatsa mai, Kariya Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-Layer PE)
Shiryawa:Filastik matosai a ƙarshen duka biyu, dauren hexagonal na max.2,000kg mai ratsin karfe da yawa, Tambayoyi guda biyu akan kowane damshi, Nannade cikin takarda mai hana ruwa, hannun rigar PVC, da tsumma mai tsumman karfe da yawa, Filastik.
Gwaji:Nazari na Abubuwan Sinadarai, Abubuwan Injini (Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Ƙarfafa Ƙarfafawa), Ƙarfin Fasaha (Gwajin Ƙarfafawa, Gwajin Lankwasawa, Gwajin Taurin, Gwajin Tasiri), Binciken Girman Girman waje, Gwajin Hydrostatic, NDT TEST (ET TEST, UT TEST)