Astme A234 WPB Pipe Custings Carbon Astm A234 Chipamba Chipamba
Chromium yapamwamba, molybdenum ndi nayitrogeni imapangitsa kuti zikhale bwino kwambiri (zomwe zingachitike) zitsulo zokongoletsera ndi zotupa zosapanga dzimbiri, komanso kutentha kotsika kwambiri kuposa 50¡c.
ASMM A515 ndi cholembera chophimba cha Mitundu ya Milebon Steal makamaka kutentha kwamitundu yotentha ndi mitsempha ina yopanikizika. Ma sheet amapezeka m'makalasi atatu okhala ndi makalasi osiyanasiyana amphamvu: kalasi 60; Grade 65; ndi kalasi 70. Zitsulo ziyenera kuphedwa ndikupangidwira tirigu wozungulira. ASME A515 GUDA 70 (A515GRS70) Kupanikizika ndi mbale zazitsulo zam'manja kumagwiritsidwa ntchito pokakamira, boaler, osungirako osungirako ndi osinthana ndi kutentha mu ntchito zamafuta ndi zamagesi.