Q195 Q215 Q235 08al SPCC Spcd Spce Spce St12 St13 St14 St15 St16 DC01 DC03 DC04 DC05 DC06 Cold Rolled Steel Phaj Sheet

Feb 02, 2026 Tso lus

Q: Dab tsi yog qhov txwv siab tshaj rau kev siv Q235 steel hauv siab - qhov kub thiab txias?

A: Lub sijhawm ntev - ua haujlwm kub yuav tsum tsis pub tshaj 300 degree, vim nws lub zog txo qis ntawm qhov kub thiab txias.

Q: Q235 steel bar puas tseem siv tau?

A: Q235 steel tuav tau raug txiav tawm hauv kev tsim kho; HRB series kub- dov steel tuav yog tam sim no siv.

Q: Dab tsi yog txoj kev sib txuas rau Q235 steel qauv?

A: Vuam thiab bolted kev sib txuas (zoo tib yam bolts / siab -lub zog bolts).

Q: Dab tsi yog qhov txawv ntawm cov ntsia hlau zoo tib yam thiab siab - lub zog bolts rau Q235 steel?

A: Ordinary bolts kis quab yuam los ntawm kev sib txhuam, thaum siab - lub zog bolts kis quab yuam los ntawm preload.

Q: Puas yog Q235 cov khoom yuav tsum tau kuaj xyuas qhov tsis zoo?

A: Cov cheeb tsam tseem ceeb welded, xws li kab teeb -Kum pob qij txha, yuav tsum tau kuaj xyuas qhov tsis zoo, raws li kev tsim qauv.