A234 WP22 45 degree Elbow 2 S160 Carbon Steel LR
Yonke i-SA234 WPB Ellow yenziwa e-India futhi yakhiqizwa kusuka ezintweni eziphikisayo zaseYurophu.
Ngakho-ke, ama-flethi e-Carbon steel Astm A694 F70 angatholakala kuma-petrochemical, e-oyela kanye negesi, nezinhlelo zokusebenza zamandla emboni yenuzi. Izinhlobo ezahlukahlukene zama-flanges zisetshenziselwa izinhlobo ezahlukahlukene zokuxhumeka. Izicelo eziphezulu zokucindezela zibeka ukucindezela okukhulu noma umthwalo wezakhi, ikakhulukazi ngesikhathi sokudlulisela noma ukuhamba kwabezindaba kulo lonke uhlelo. Ngakho-ke, lokho okusetshenziselwa ukwenza ama-astm a694 Flanges kumele aqhamuka kwikhabhoni noma ensimbi ye-alloy. Ama-flanges e-ASTM A694 F52 ashelelayo enziwe nge-F52 grade carbon steel, ama-flange avumela ipayipi ukuthi lishelele. Lokhu kuvumela ukukhethwa kwendawo okuqondile nokufakwa kwamapayipi. Lolu hlobo lwe-flange lusetshenziselwa kakhulu amapayipi angenamthungo. Kukhona ezinye izinhlobo, ezinjenge-ANSI B16.5 F60 FLD FLANSEs, ezinamasayizi ahlangene ahlangene aqala? " kuya ku-48 "futhi ube nezintamo ze-weld kuzo. Ama-weldid toments anikeza indawo eyengeziwe yokuxhuma nokubamba amapayipi.