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.

SPHT1 yog cov ntawv kub dov, piv txwv li kub dov steel ntawv thiab sawb. Nws yog hais txog steel daim hlau nrog ib tug dav ntau dua los yog sib npaug zos rau 600mm thiab ib tug tuab ntawm 0.35-200mm thiab steel strips nrog ib tug tuab ntawm 1.2-25mm.

A36 kub dov sawb yog ib hom carbon structural steel sawb ua los ntawm kub dov, uas yog tsuas yog siv nyob rau hauv lub teb ntawm kev tsim kho, choj, machinery manufacturing thiab thiaj li nyob.

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.

Q355B kub dov kauj yog ib hom kub dov kauj, uas belongs rau cov hlau tsis tshua muaj siab muaj zog cov qauv hlau. Nws muaj lub zog siab thiab zoo toughness, yog ib qho yooj yim rau txheej txheem thiab daim ntawv, thiab muaj zoo weldability.Q355B kub dov kauj yog dav siv nyob rau hauv kev tsim kho, machinery, txuas hniav, siab hlab ntsha thiab lwm yam kev lag luam industries.

Kev tsim kho kub dov kauj yog cov khoom siv hlau uas yog siv rau hauv kev tsim kho thiab tshuab kev lag luam.

S355JR yog European tus qauv kub dov cov qauv hlau, S355JR tus qauv yog EN10025.

Nrog nws cov plasticity zoo, toughness, nruab nrab lub zog thiab hardness thiab zoo weldability, S235JR kub dov hlau yog dav siv nyob rau hauv kev tsim kho, machinery, tsheb thiab shipbuilding industries. Nyob rau hauv lub neej yav tom ntej, S235JR yuav tsim nyob rau hauv cov kev taw qhia ntawm kev ua tau zoo, kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob, ntse tsim thiab multifunctionality.

SPHT1 HRC yog kub dov steel kauj siv nyob rau hauv welded qauv, feem ntau yog rau cov tswv cuab ntxiv.

SAE1006 kub dov hlau yog cov khoom siv qis carbon steel nrog siab elongation, thiab du nto, ua tiav cov nyhuv iav, cov qauv tuab, cov phaj ncaj thiab xeb kuj.

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

Q235B kub dov kauj yog carbon steel qauv, tseem hu ua carbon steel.

A36 kub dov hlau yog American Standard carbon structural steel phaj, tseem hu ua dawb carbon steel phaj.

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.