I-INTRR 36 NILOOY 36 W.NR 1.3912 ANX K93600 ASTM F1684
I-ASME SA 335 Ibanga P22 Alloy Steel Pear ingamelana nengcindezi ephezulu kanye nokushisa okuphezulu. Ngakho-ke, ipayipi le-ASTM A335 P22 lisetshenziselwa izinhlelo zokusebenza ezidinga ukusebenza ngokucindezela okukhulu kanye nokushisa okuphezulu.
I-ASTM A333 ingukucaciswa okujwayelekile kwekhabhoni engenamthungo ne-welded carbon namapayipi ensimbi e-alloy yensiza yokushisa ephansi noma ezinye izinhlelo zokusebenza ezidinga ukuqina kwe-notch. Leli jwayelekile lihlanganisa amamaki amaningana ama-Ferritic Steel: ibanga, ibanga lesi-3, ibanga lesi-4, ibanga lesi-6, ibanga le-9, ibanga le-Flealer sengezwe ekusebenzeni kwe-welding, kepha iBanga lesi-4 lizokwenziwa ngezinqubo ezingenamthungo kuphela. Amapayipi kufanele abe mahhala ukulungiswa kwe-welding, kungaba ukuhlolwa kwe-radiographic noma kwe-ultrasonic.