api 5000Setiap flensa mengalami proses penempaan tinggi sebesar 1000 derajat untuk memastikan ketangguhan flensa. Video. Gambar rincian. Spesifikasi. 650 api 5000 ss5000# API Socket Weld Flange is made up of A105 carbon steel and has a minimum yield strength of 45000. API 10000 Flange is manufactured from hh steel alloy after heat treatment