Muaj ntau ntau txoj hauv kev rau cov kav dej seamless steel, piv txwv li, lawv tuaj yeem raug cais los ntawm cov tshuaj muaj pes tsawg leeg, los ntawm kev siv, los ntawm cov txheej txheem ntau lawm, thiab txawm los ntawm ntu.Raws li tshuaj muaj pes tsawg leeg,TIAB SA 1010 Seamless steel yeeb nkab thiabTIAB SA 1020 Seamless steel yeeb nkab belongs rau qis carbon steel,TIAB SA 1045Seamless steel yeeb nkab belongs rau nruab nrab carbon steel, thiabTSI 52 Seamless steel yeeb nkab belongs rau qis alloy siab zog steel.Cov tshuaj muaj pes tsawg leeg ntawm txhua cov hlau yog txawv, thiab kev siv kuj txawv.
SAE 1010 SAE 1020: Siv rau cov qauv dav dav thiab cov qauv siv tshuab lossis engineering thiab cov khoom siv loj rau kev xa cov kav dej.
SAE 1045: Tom qab quenching thiab tempering, cov khoom muaj cov khoom zoo txhua yam thiab tau dav siv nyob rau hauv ntau yam tseem ceeb ntawm cov qauv, tshwj xeeb tshaj yog cov txuas pas nrig, bolts, zog thiab ncej uas ua hauj lwm nyob rau hauv alternating loads.Tab sis lub hardness saum npoo yog tsawg thiab tsis hnav-resistant.Tempering + nto quenching tuaj yeem siv los txhim kho qhov nyuaj ntawm qhov chaw.
ST52: Nws yog hu ua Q345 hauv Suav teb.Nws muab faib ua plaub qib: Q345A, Q345B, Q345C, thiab Q345D raws li qib.Ntawm lawv, Q345B yog qhov ze tshaj plaws rau ST52.Nws yog feem ntau siv hlau hauv boiler siab hlab ntsha thiab tshuaj lom neeg kev lag luam.
Post lub sij hawm: Jun-14-2023