S355J2H chitoliro chachitsulo chopanda msokoEN10210Chitoliro chachitsulo chosasinthika cha European standard.

S355J2H chitoliro chosasunthika chachitsulo ndi mtundu wachitsulo wotchulidwamoTS EN 10210-1: 2006"Mapaipi osapangidwa ndi aloyi komanso opangidwa bwino kwambiri opangidwa ndi ma mapaipi otenthetsera (zobowo zapakati) Gawo 1: Zofunikira paukadaulo waukadaulo", zomwe zimafunikira -20 mphamvu yamphamvu Kufika kupitilira 27J, ndichitsulo chotsika kwambiri chokhala ndi chitsulo cholimba kwambiri. pulasitiki wabwino komanso kulimba kwamphamvu.

Chitoliro chachitsulo cha S355J2H chosasunthika chimagwiritsidwa ntchito kwambiri popanga zitsulo zotsika kutentha kwanyengo, kumanga bwalo lalikulu lamasewera, komanso kupanga ziwiya zotsika kutentha. Chitoliro chachitsulo cha S355J2H chitha kugwiritsidwanso ntchito pomanga nsanja yamafuta akunyanja. S355J2H zitsulo chitoliro ali processability wabwino ndipo akhoza pokonza otsika kutentha mbali makina.

Muyezo waku Europe wa EN10025-2 umanena kuti mawu oyambira ndi S ndi chitsulo chokhazikika, ndipo 355 yomwe ikutsatira imatanthauza kuti mphamvu zokolola zochepa pa kutentha ndi 355MPa.

S355J2H ndi muyezo waku Europe. Izi ndi zinthu zotsika kutentha. Muyezo wake wokhazikitsa ndiEN10210, makamaka kwa mipope yachitsulo yopanda msoko ndi mapaipi opanda mabwalo ndi amakona anayi.

Kuphatikiza apo, kampani yathu imagwiranso ntchito mapaipi ena amakina ndi mapaipi apangidwe, mongaChithunzi cha ASTM A519: ASTM A519-2006muyezo zimagwiritsa ntchito mapaipi opanda msokonezo zitsulo, mapaipi mpweya zitsulo ndi aloyi mipope makina makina. Aloyi makina mapaipi makamaka monga
1018, 1026, 8620, 4130, 4140, etc.

ASTM A53/A53MASTM A53 ndi mulingo wofalitsidwa ndi American Society for Testing and Equipment (ASTM) womwe umatchula chitoliro chachitsulo chakuda kapena malata, chosasokonekera kapena chowotcherera. Ndi imodzi mwa mfundo zachitsulo zomwe zimagwiritsidwa ntchito kwambiri padziko lonse lapansi ndipo zimagwiritsidwa ntchito kwambiri mumafuta, gasi, mankhwala, zomangamanga ndi mafakitale ena.