Carbon steel kav yuav tsum made ntawm steel castings los yog khoom puag ncig steel los ntawm perforation, thiab ces kub dov, txias dov los yog txias-draw. Carbon steel yeeb nkab plays lub luag haujlwm tseem ceeb hauv Tuam Tshoj txoj kev lag luam seamless steel yeeb nkab. Cov ntaub ntawv tseem ceeb yog Q235, 20 #, 35 #, 45 #, 16Mn. Cov qauv tsim khoom tseem ceeb tshaj plaws suav nrog cov qauv hauv tebchaws, Asmeskas cov qauv, cov qauv Japanese, thiab lwm yam. Ntawm lawv, cov qauv hauv tebchaws suav nrog cov qauv ntawm Ministry of Chemical Industry, Sinopec yeeb nkab fittings qauv, thiab fais fab engineering yeeb nkab fittings qauv. Cia peb saib cov txiaj ntsig ntawm carbon steel kav.

Kev siv cov pa roj carbon steel kav:

1. Cov kav dej rau kev siv tshuab engineering. Xws li cov qauv hauv dav hlau, tsheb ib nrab ncej raj, cov raj xa hluav taws xob, cov tsheb laij teb loj cov qauv rau cov tsheb, tsheb laij teb cov raj dej txias, cov raj square raj thiab cov raj duab plaub rau kev ua liaj ua teb locomotives, transformer tubes thiab dov bearing raj, thiab lwm yam.
2. Drilling kav rau roj av geological ib puag ncig. Xws li: roj drilling kav, roj drilling kav (kelly thiab hexagonal laum kav), laum jacks, roj pipelines, roj waterproof casings thiab ntau yam tee pob qij txha, geological ib puag ncig drilling kav (tub ntxhais tubing, waterproof casings, nquag drilling rods, laum jacks, hoops thiab pin connectors, thiab lwm yam).
3. Cov kav dej tshuaj. Xws li: roj av tawg cov kav dej, cov kav dej rau cov khoom siv hluav taws xob thiab cov kav dej ntawm cov khoom siv tshuaj lom neeg thiab cov khoom siv, cov kav dej tsis muaj zog acid-resistant, cov kav dej cua txias rau cov organic chiv thiab cov kav dej rau kev thauj cov khoom siv tshuaj, thiab lwm yam.
4. Cov raj rau cov kav dej. Xws li: dej, roj kav, seamless kav rau compressed cua kav, roj pipelines, kav rau roj thiab roj lub ntsiab kab. Ua cov kav dej rau kev ua liaj ua teb dej thiab cov kav dej rau cov khoom siv dej sprinkler, thiab lwm yam.
5. Cov kav dej rau cov khoom siv thermal. Xws li cov kav dej kub npau npau thiab cov kav dej saturated tau siv rau hauv cov cua kub cua sov, cov kav dej kub dhau, cov kav dej pa taws loj, cov kav dej me me, cov kav dej cib thiab cov kav dej kub kub tsis tu ncua siv rau hauv cov hluav taws xob cua sov cua sov.
6. Tswj los ntawm lwm lub tuam tsev. Xws li: cov raj rau cov tais diav (tub rau cov roj liquefied gas cylinders thiab cov khoom siv dav dav), cov raj rau cov twj paj nruag thiab cov ntsuas, cov raj rau cov neeg saib xyuas, koob txhaj tshuaj thiab cov raj rau kev kho mob, thiab lwm yam.