THE DIFFERENCE BETWEEN HOT ROLLED AND COLD ROLLED STEEL ~ HOT ROLLED STEEL ~ COLD ROLLED STEEL

Hot rolling is a mill process which involves rolling the steel at a high temperature (typically at a temperature over 1700° F), which is above the steel's recrystallization temperature. ... Hot rolled steel is used in situations where precise shapes and tolerances are not required.

[@dhavalmistry5856]

sir dont put the songs in background it very annoying and cant listen what are u saying. Video is good .

[@williamrichards8092]

Could not get past the inane music sorry, seemed like it would have been informative.

[@arshadhussain5212]

Muzhab dharum .. yah subb cheesenn badd ki hain sub say pehlay hum insan hain... Bhi aap bohat achaa kam kurrahay hain iss saiy insano ko bohat faida hota haiy...jaiyyyyy inaniyat ki.. 🌷🌹🌺🌲😀

[@indiaboleganews]

Sir, Koi b material ka currenlly price kya hai(per day online) to haam kaise ptaa kaare? bcz, aaj kaal jyada price le leta hai market mai...to plz give me advace...

[@manishgowda3640]

Hi sir, where is the next video on how to puchase steel and in which form and also weight calculation.

[@karandeswal5581]

Very gud

[@pratikkadam4374]

Baground music disturb kar raha hai

[@dwibwp]

Good information

[@saurabhroy7100]

No need to use this kind of background music. Those are not for educational video first of all, there are many slow copy right free music available at TH-cam only.

[@dwibwp]

Good information

[@daya441]

Sir bahut bahut dhanyawad aapko jankari dene k liye sir pure TH-cam Google per cr coil weight calculate lenth calculate ka sahi video nahi hai aap lenth calculate ka video uploaded kijiye

[@yuvaanhotla3334]

Thanks

[@sachintyagi243]

Sir IS 2062 material ki 45mm thickness plate me kon sa drill use kare jo 1 baar me 400 drill continue ho sake

[@muneercmukkam8425]

Good

[@kim_jong_un_koreawale]

good video

[@copperfoilradoublesideshin9122]

Copper strips Cold Rolling Mill, foil and tape, Made in India,Width 420mm, thickness0.025mm, 450MPM

[@ashwinigaur7048]

Which material used in 📏 ruler

[@nanuaggarwal5751]

IN LAST you said your next video will be about the product description and purchase sale process in detail?? where is the video , plz send link

[@anmolkochar7819]

Nice explanation sir

[@Sanjaykumar-ip3gn]

Tysm sir

[@msaglawani6324]

Avoid background music

[@syedimrandelhi]

Which is best brand of Cr-3 Sheet

[@sachinvadak8497]

Jsw/posco

[@gurudattaenggco1918]

want to know grades of HR and CR

[@commanman810]

It is specifically given by the every company by different coads 😊

[@pushpendrasingh978]

nicely explained

[@sagarwagh7125]

background music is very annoying

[@buddysteve5543]

Can you speak English, please?

[@theadventuresofbrockinthai4325]

If you are going to speak English you need to find someone that can be understood.

[@azamsk2224]

Durga still address

[@commanman810]

Copied Well explained!!😊😊👍👍😊😊

[@gaborandrejszki2553]

Like!👍👍👍🙂

[@NAVEENKUMAR-hs5cw]

Apne kaha ki hot rolling me close tolerance nhi chahiye ..par rail to hot rolling se hi banti hai ...to kya usme accuracy nhi hoti hai kya ...please answer

[@sigmayouthengineersacademy]

Sheet Metal k case m hota h, rail sheet metal mai nhi aata, wo i beam hote h and yes unka tolerance b itna nhi hota... Sheet Metal 6 mm se below k liye applicable hota h, 6 mm se upar plate kaha jata h dear

[@lift_with_gaurav28]

Rail casting m ata h i think

[@NAVEENKUMAR-hs5cw]

@@lift_with_gaurav28 casting se sirf bloom banta hai ...uske baad hot rolling process se rail banta hai

[@commanman810]

Can anyone here reply me that why Rail I beams are shaped so?

[@laxman_creation4845]

@@sigmayouthengineersacademy apna number sand kijiy mujhe chayi

[@AkhtarAnsari-dk4bl]

Hii

[@sheshraosadawarte200]

Thodi easy language use karo sir

[@sigmayouthengineersacademy]

Watch out the latest video on material grade

[@TheSchoolOfForeignLanguages]

Gana lagar kar video barbaad hogaya