SINGAPORE CLASSIFIEDS
Singapore Classified Advertisements & Listings from Singapore Expats

Login with Facebook or Google




Steel Pellet

Posted By: huaro

Date: Thu, 28 Oct 2021

Price: $3,000.00

Mobile: +86-21-68818789

Login to Contact User

https://www.huaro-shanghai.com/products/steel-pellet.html


Description and Production procedure of Steel Pellet
Pellets are small balls of iron ore used in steel production. They are one of the important sources of iron in the manufacture of steel. Pellet production is the basis of the steel production process. Steel pellets, iron pellets are made from iron ore powder with additives such as limestone, dolomite, olivine and binder bentonite. The addition of these additives and adhesives, in addition to preventing a large amount of gas produced by the evaporation of water from tending to rupture during the initial stage of heating, can also increase the strength of the particles before heating. The mixture is then mixed together in a mixer and fed into a disk or drum to produce coarse particles, usually about 9-16mm. Heat treatment of coarse particles, including drying, preheating, roasting, post-firing and cooling, is performed to obtain high metallurgical resistance and appropriate properties. The original particles are first fed into the hardening machine. Both the direct grate and the grate-kiln dried the particles in the dry zone, then heated the particles to about 800-900°C in the preheating zone, and then hardened at temperatures of about 1200 to 1350°C. The iron oxide pellets are then cooled to a suitable temperature for transportation to the unloading equipment.


Application of Steel Pellet
Pellets are widely used in the iron and steel industry. Nothing can replace them. The structure of the iron ore pellets in the blast furnace allows air to flow between the pellets, which reduces the air resistance that passes up the charge layer during smelting. In addition, pellets provide advantages for end users, such as increased productivity of blast furnaces, increased opportunities for iron content in charging, and better environmental performance compared to sintering plants.
As there is a global decline in high-grade block minerals, pellets are made from low-grade ores and are therefore relatively inexpensive and suitable for mass production. Their uniform particle size can ensure good permeability of blast furnace charge, and they have high voltage, good reducibility, high cold strength, and easy to transport and storage, not crack. Pellets contain fewer harmful elements, and they can also expand the source of raw materials for iron-making and smelting fuels.If you want to know iron ore pellets for sale,please contact us.


Main Content Data of Steel Pellet
Chemical Composition Size Physical Property
Fe (t):  66 8%Min 8-16mm:  85% Min CCS:300 Kg/ P Min
FeO:  0.4% Max Under 8 mm:  5% Max A.1:5% Max
SiO2 AL2O3:2.5% Max 16 mm:10。/0 Max Porosity:≥24
P:0.02% Max
S:0.01 % Max
More information about hot rolled steel,can be got from our website.




Please Login and use the Contact User form to contact the advertiser directly.

Latest Forum Posts

Visit Expat Forum


Re: Citizenship application rejected - appeal or not

❰❰ Quote:
Sage advice ^

To your question about going to an immigration agency, this has been addressed repeatedly on this forum - it’s just a bad idea all around.

Why didn’t you apply earlier? Have you spent any time overseas? What about your family? Could they be tainting your application? Why are you doing food delivery if you have multiple degrees? Are they accredited degrees? What did you major in? Are you using what you learned in your job?
❱❱

How does one's family taint his/her application though?

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: Citizenship application rejected - appeal or not

Sage advice ^

To your question about going to an immigration agency, this has been addressed repeatedly on this forum - it’s just a bad idea all around.

Why didn’t you apply earlier? Have you spent any time overseas? What about your family? Could they be tainting your application? Why are you doing food delivery if you have multiple degrees? Are they accredited degrees? What did you major in? Are you using what you learned in your job?

Posted in PR, Citizenship, Passes & Visas for Foreigners

Re: The Last Person To Post Wins...

About a week ago I gave my number to this beautiful girl.

"I will text you when I get home" she said.

I genuinely think she's homeless...haven't heard from her yet...

Posted in Leisure Chat, Jokes, Rubbish

Re: How to lose weight?

I would assume it’s something like this:

https://www.harveynorman.com.sg/health-and-personal-care/health-and-wellbeing-en/bathroom-scales/fitbit-scale-aria-air-wireless-black.html

Prices on “smart scales” have come down considerably since I bought mine for US$199 around 5 years ago. Mine is Withings brand and I would NOT recommend the one that I have, the wifi link to the phone app always breaks and it’s so troublesome to reestablish. Today my smart scale is a dumb scale, because I’m too lazy to keep fixing it.

Posted in Beauty, Health & Fitness

Re: New South African COVID Variant

❰❰ Quote:
Two reasons. Anti-vaxxers of every stripe make it hard to reach a high enough level of herd immunity. And rich countries that are too cheap to provide vaccines to poor countries ensure that there will be vast reservoirs of Covid, just waiting to mutate into the rest of the global population.
❱❱

Makes sense. If governments could get in the ground and make a sincere to help out, I doubt the present situation would be nearly as bad.❱❱
Governments just need to step up to mandate vaccination as a serious public health action.

They did it for Smallpox and Polio. With the economic havoc, they should consider for C19.

Anyone know if the government is quantifying linked societal costs beyond unemployment such as mental health, familial stress, suicide…not to mention long term educational impact….

The fallout from letting this drag on will be felt for years…admittedly I was .....

Posted in General Discussions