ASTM A179 inovhara kushoma-madziro ukobvu, isina musono-inodhonzwa yakaderera-kabhoni simbi machubhu e tubular, heat exchanger, condensers, uye mamwe masevhisi ekutamisa kupisa.isina musono ASTM A 179 simbi chubhu inopihwa uye inogadzirwa neinotonhora yekudhirowa nzira.Kemikari inoumbwa ine kabhoni, manganese, phosphorus, uye sarufa.
Mitemo
ASTM, ASME uye API
Size
1/2” NB kusvika 36” NB
Ukobvu
3-12mm
Mapurogiramu
SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Mapurogiramu Ese
Kushivirira
Pombi inotonhora inodhonzwa: +/- 0.1mm Pombi inotonhora yakakungurutswa: +/-0.05mm
Craft
Cold rolled and Cold drawn
Type
Seamless / ERW / Welded / Yakagadzirwa
Form
Mapombi/Machubhu, Square Pipe/Machubhu, Rectangular Pipe/Machubhu, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Urefu
Min 3 Meter, Max18 Meter, kana zvinoenderana nezvinodiwa nemutengi
End
Magumo Akachena, Magumo Akanaka, Akatsikwa
C
Mn
P≤
S≤
Si≤
0.06-0.18
0.27-0.63
0.035
0.25
