1.0570, DIN St52-3N, S355J2G3
GENERAL CHARACTERISTICS
This giredhi resimbindizvo kabhoni manganese, goho rakakwirira kwete alloy simbi. Inonzi S355 nekuda kweavhareji yegoho rechinhu ichi 355 Mpa. Sesimbi yekugadzira, ine simba rakanakisa uye weldability. Inogona kuiswa nyore nyore kune imwe weldable simbi. Kune yayo yakaderera kabhoni yakaenzana, ine yakanaka inotonhora-inogadzira zvivakwa. S355J2G3 inowanzo kupihwa mune yakajairika mamiriro.
Designation by Standards
Mat. Aihwa. | KUBVA | IN | AISI |
1.0570 | St52-3N | - | - |
Kemikari Kuumbwa (muhuremu%)
C | Uye | Mn | Cr | Mo | In | IN | IN | Vamwe |
max. 0.22 | max. 0.55 | max. 1.60 | - | - | - | - | - | - |
Tsanangudzo Isina kugadzirwa simbi. Zvishandiso Zvakajairwa simbi yekugadzira magungano akaiswa welded, RZviri>355 N/mm2 . Yakavimbiswa kuoma pa0O C. Inogona kushandiswa kune statically uye dynamically akasimbisa zvivakwa. Zvimiro zvemuviri (avhareji kukosha) pane ambient tembiricha Modulus ye elasticity [103x N/mm2]: 210 Density [g/cm3]: 7.80 Soft Annealing Heat kusvika 650-700O C, tonhorera zvishoma nezvishoma. Kuomesa Kuoma kubva pakupisa kwe860-890O C ichiteverwa nemafuta kana kudzima mvura. Tempering Normalizing tembiricha: 860-890OC. Forging Kupisa kuumba tembiricha: 1050-850OC. Machinability Machinability yakanaka, yakatarwa pa90% iyo ye1112 alloy inoshandiswa se 100% machining yakarongwa simbi.