Sisanda kusayina isivumelwano nekhasimende laseNdiya ngeledlule. Umkhiqizo yipayipi lensimbi elingenamthungoI-ASTM A335 P11. Sinombono othile wemikhiqizo ye-alloy, ngakho-ke singathola imikhiqizo yamakhasimende. Ikhasimende leli pipi lisetshenziselwa ishubhu elihlanganisiwe, ishubhu elidonswe phansi njengento yokushintshana ngokushisa, ukusebenza isikhathi eside esimweni se-boiler heather exchanger eshintshile ishubhu, okushisa okuphezulu kanye nengcindezelo ephezulu, okudinga umkhathi opholisayo kufanele kube nenkomba yokusebenza. Njengokusebenza kokulwa nokuwohloka, ukusebenza kwe-anti-gress, ukumelana okuphansi okuphansi, ukuqina okuphezulu kanye nekhono lokulwa nokulwa nokulwa nokulwa nokulwa.

Sibe nakhoI-ASME A210 (A210M) GRA1, GRC, ipayipi le-boiler kanye ne-boiler flue Pipe, kufaka phakathi i-vault yokuphela kokuphepha kanye ne-strut peiper kanye nodonga oluncane odongeni oluncane lwe-carbon ipayipi lensimbi ephakathi nendawo.

I-ASME A179, ASMEA192 nokunye.