0
Why is the cast iron obtained from the blast furnace is treated further to produce steel?
Wiki User
∙ 14y ago
It's not. PIG iron from the blast furnace is treated further to produce steel. Cast iron is a product made from only iron, like a cast iron frying pan. When they make a cast iron frying pan, it's ready to be sold and used. Pig iron is sent to steel mills and converted to steel.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoBecause that is where the iron comes from that the blast furnace extracts.
Add your answer:
Earn +20 pts
What can you make out of coal?
High grade coal can be treated in a special furnace to produce coke, which is needed to produce steel. Coal is a natural form of Carbon. Most coal goes straight to power generators to make electricity.
What product is obtained when Lactic acid is treated with Fenton's reagent?
CH3COCOOH 2-oxopropanoic acid
Does pressure treated wood need further protection treatment?
It may. If you saw or drill pressure treated wood, you may have exposed part of the wood that was not treated- the INSIDE of the wood. You may need to brush some preservative on the newly exposed surfaces.
What is the tensile strengthof pressure treated wood?
Depends on the dimensions and type of treated wood. Not signifcantly different from untreated wood.
What quantity of iodine can be obtained if 20.0 g of NaI is mixed with 10.0 g of MnO2 and treated with a stoichiometric excess of sulphuric acid?
The Balanced Equation is 2 NaI(s) + 2 H2SO4(aq) + MnO2(s) ® Na2SO4(aq) + MnSO4(aq) + I2(g) + 2 H2O(l)
What can you make out of coal?
High grade coal can be treated in a special furnace to produce coke, which is needed to produce steel. Coal is a natural form of Carbon. Most coal goes straight to power generators to make electricity.
What product is obtained when Lactic acid is treated with Fenton's reagent?
CH3COCOOH 2-oxopropanoic acid
The latest technology to produce artificial flowers?
The latest technology is that of pressing and forming "silk". Actually the material is a synthetic blend which, when treated, will hold the shape of the pressing die. Additionally, the machines assemble the flower in a prearranged fashion on the wire stem. In some cases, further treatment such as "dew" or "sunshine" are added to further enhance the look of the silks to "live" status.
How is bruxism treated?
To prevent further damage to the teeth, bruxism is treated by placing a removable, custom-fitted plastic appliance called a night guard between the upper and lower teeth.
Does pressure treated wood need further protection treatment?
It may. If you saw or drill pressure treated wood, you may have exposed part of the wood that was not treated- the INSIDE of the wood. You may need to brush some preservative on the newly exposed surfaces.
How should you avoid losing weight if you have hyperthyroidism?
HypERthyroidism that is being appropriately treated will not cause further weight loss.
How is EDS treated?
Medical therapy relies on managing symptoms and trying to prevent further complications. There is no cure for EDS
How does asthma get treated for people?
Asthma is a critical breathing disorder which is treated by an inhaler when needeed. People with this disorder should take precautions and be healthy. Further questions should be asked to a family doctor.
What is it called when a male can not produce enough healthy sperm?
That means that you have an infection caused by crack a birth or during birth it may not be treated but there is a possibility of it being treated. Seek a doctor fast.
What do you mean by quenching of steel?
quenching is rapid cooling of steel to be heat treated, there are basically four types of quenching: 1- by water. 2- by oil. 3- by air. 4- by furnace. water oil air furnace tensile stress 175*104 112*104 88*104 52*104 (N/mm2)
Is it safe to burn wood from old power poles in your house?
NO. They have been treated with preservatives that will produce possibly poisonous gases.
What chamical formela of diamond?
diamonds are formed from the saliva of the common warthog. when treated in a blast furnace, the fumes crystalize and result in diamond residue, which is harvested by africans, who cut their fingers, hence the name "blood diamonds".
