A420 WP L3 WP L6 Elbow astm a420 wpl6 tuubbooyinka burooyinka loogu talagalay adeegsiga heerkulka heerkulka hooseeya
Soo-saare ee A105 Karbon Strool Flate, qiimaha ugu wanaagsan ee ASTM A105 WNRF STEL STEL STEL STEL STEL STEENGE, ASTM STEENGE STONGLES 305-1 CARSE STELE STO105-1 oo ku garaacday ganacsatada Shiinaha.
Kaararka garka yar ee birta sareeya waxay leeyihiin kaarboon kaarboon ah u dhexeeya 0.60 - 1.25%. Kaararka gawaarida sare ee birta leh ee ku yaal mangane-ka ayaa leh manganese inta u dhexeysa 0.30 - 0.90%. Dhamaan seddexda fasalada, gawaarida kaarboon ee saqafka sare leh waxay leeyihiin adkaanta ugu sarreysa iyo adkaanta iyadoo la soo bandhigayo khatarta ugu hooseysa. Cadaadiska sare ee xididka badan wuxuu ka yimaadaa xaqiiqda ah in boolalka ku dhow ay had iyo jeer adag yihiin oo ay xanaaqsan yihiin.
Tiiku wuxuu noqon karaa TEEE si loo xiro saddex tuubooyin si siman u siman ama sinnaan loo xirayo tuubooyin cabirkoodu sinnaan ah. Taas oo soosaarka wax soo saarku uusan ahayn in la soo saaro cillad-darrooyinka waxyeelada leh ee ku rakibayaasha.