Kub dov kauj yog ib yam khoom tseem ceeb hauv kev lag luam steel, uas yog tsim los ntawm cua sov steel billets kom kub kub thiab ces dov lawv tsis tu ncua nyob rau hauv ib tug dov zeb.

Kub dov checkered coil yog cov khoom siv hlau uas tsim los ntawm cov txheej txheem kub dov nyob rau hauv uas lub nto yog nias los ntawm cov qauv yob los tsim ib qho qauv tshwj xeeb.

Checkered phaj Q235B yog cov khoom siv hlau, belongs rau ib hom carbon zoo tib yam steel, feem ntau yog siv hauv kev tsim kho thiab engineering teb.

SAE1010 kub dov steel kauj yog cov khoom siv carbon steel uas belongs rau steel specification hauv Society of Automotive Engineers (SAE) tus qauv.

Checkered phaj Q235 yog cov khoom siv steel phaj, vim nws lub zog zoo, plasticity thiab toughness, dav siv hauv kev tsim kho, tsim khoom, thauj thiab lwm yam haujlwm.

Hlau phaj nrog ib tug qauv ntawm checkered steel phaj.

Kub Rolled Checkered Steel Q195 Cov ntsiab lus ntawm Q195 checkered coil tsuas yog 0.06-0.12%, uas yog qis dua li lwm cov pa roj carbon zoo tib yam steels, yog li nws muaj plasticity zoo thiab weldability.