Foundry Coke Ash 9%

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Loading Port:: Tianjin port

Payment Terms:: TT or LC

Min Order Qty:: 100 MT m.t.

Supply Capability:: 10000 MT per Month m.t./month

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MET COKE of Coke Strength after Reactivity 64

Specifications of foundry coke ash 9%

Ash: 9% max

Fixed carbon: 89.5% min

Sulphur: 0.6% max

Vm: 1.5% max

Total Moisture: 5% max

M40: 89% min

M10: 8 % max

Calorific value: 7200 Kcal/ kg min

Size: 120-250 mm 90% min, or as per buyer's requirement.

Main features of foundry coke

1. The foundry coke is made by China best coking coal resources in Shanxi provience

2. The foundry coke has high fixed carbon, enables to provide enough heating.

3. The foundry coke has low sulphur, secure the quality of iron castings.

4. All kinds of size are available.

Usage/Applications

Cupola is the most common type of melting furnace used in the foundry industry.
Heat, released from combustion of Foundry coke in the bed, melts the metallic charge materials.

Cupola operators depend upon foundry coke for several reactions in their melt units:
1. Energy to support the melting of the iron, alloys and fluxes in any given charge
2. Carbon pick-up as the iron drips past the coke bed area upon melting

Packaging & Delivery

Foundry coke is to be packed in bag or loose in container.

Foundry Coke Ash 9%
loading of foundry coke in one ton bag

Foundry Coke Ash 9%
loading of foundry coke loose in container

Q: What is the density of coke?: The true density of coke: 1.8 ~ 1.95kg/cm3; apparent density: 0.8 ~ 1.08kg/cm3; pile density: 400 ~ 500kg/cm3

Q: What is the reasonable standard of volatile content of coke: 11% of the sulfur from the blast furnace charge into the furnace comes from the ore, and the other comes from the limestone; the other is from the coke, so the coke is the main source of sulfur in the charge of the 82.5% of the charge. Sulfur content in coke directly affects the production of blast furnace. When the sulfur content in coke is greater than 1.6%, sulfur increased 0.1%, the amount of coke increased 1.8%, limestone amount increased 3.7%, 0.3% increase in amount of ore blast furnace output to reduce the sulfur content under 1.5 - 2.0%. metallurgical coke is not greater than 1%, the use of large and medium-sized metallurgical coke content in blast furnace is less than 0.4 - 0.7%.

Q: Coke is divided into several kinds of specifications ah: Three: 1 2 3 coke metallurgical coke of high sulfur cokeCoke is in coal under the condition of air isolation, heating to 950-1050 DEG C, after drying, pyrolysis, melting, bonding, curing and contraction of the final stage is made, the process is called high temperature coking (high temperature carbonization). Coke obtained from high temperature coking for blast furnace smelting, casting and gasification. Coke oven gas produced in the process of coking and recovery is not only a high calorific value of fuel, but also an important industrial raw material for organic synthesis. Coke is mainly used in blast furnace ironmaking and smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony, mercury and so on.

Q: After the long-term use of non stick pan, oil stains can not be effectively removed, over a long period of time in the non stick coating on the formation of a layer of coke, the effect of losing non stick. As a result of this layer of coke is relatively dense and smooth, scouring cloth has been ineffective, steel ball can not be used to damage the coating, what chemical or physical methods to remove this layer of coke?: After high temperature sintering, and carbonization of things, glued to the pot, often with chemical methods.The most effective way to do this is by hand:

Q: Some experimental results summarized the following two facts: the coke can not be used to restore aluminum mine, but it can be used for the reduction of copper and iron; no containing copper sulfate solution with tin, thus the activity sequence C, Al, Cu, Fe of the four elements is ______.: K, Ca, Na, C, Mg, Al is not able to use C, CO, H2 and so on to restore the preparation of metal, because these metals are very active, can be used to restore copper and iron ore, indicating that the reduction of strong;

Q: I don't understand. With coke, then the rest of the coke, they are selling it?: According to the use of coal can be divided into: injection coal, coal, coal coking coal can be divided into: lean coal, coking coal, gas coal, fat coal, lignite in five categories. Coking coal is used to refine coke. The power plant's coal coal power coal can also be said that under normal circumstances, can not be used for coking coal can be used to make electricity.

Q: What is the phosphorus content in coke: After drying, pyrolysis, melting, bonding, curing, shrinkage and other stages of the final coke, this process is called high temperature coking (high temperature carbonization)

Q: The sulfur content of coal and coke in general, the coking process of sulfur content of coal into the output of sulfur content of coke compared to those who are high and low?: The sulfur content of coking coal basically all into the coke, only a small number into the gas but the number is very limited. How much coal is the amount of sulfur in the general coal is the sulfur. It should be said that coke is basically a little lower and a little bit limited.In the process of coking volatile will be a lot of consumption, ash will increase 2-3%.

Q: What's the difference between coke and coke?: Higher than 550 DEG C, semi coke continues to decompose, precipitation of the remaining volatiles (the main component is hydrogen), semi coke weight loss at the same time contraction, the formation of cracks; temperature above the temperature of 800 degrees, the volume of semi coke hardens to form porous coke!

Q: How much coke is needed for a ton of iron: 1 tons of iron: iron ore + + coke 340kg + pulverized coal injection 130kg,The process of extracting iron from iron containing minerals, mainly iron oxides, is mainly composed of blast furnace, direct reduction, smelting reduction and plasma method. From the perspective of ironmaking is metallurgy, iron rust, inverse behavior gradually mineralized, simple, pure iron reduction from iron compounds. Pure iron is not common in actual production. More iron carbon alloy.

We are a well-known enterprise specializing in the production and sales of high-grade Foundry coke , is one of the biggest foundry coke manufacturers in China .

1. Manufacturer Overview

Location	Shanxi, China
Year Established	2003
Annual Output Value	Below US$1 Million
Main Markets	80.00% China 20.00% Eastern Asia China；Eastern Asia
Company Certifications	ISO 9001:2008；

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin；
Export Percentage	41% - 50%
No.of Employees in Trade Department	8000 People
Language Spoken:	Chinese;
b) Factory Information
Factory Size:	Above 500,000 square meters
No. of Production Lines	Above 5
Contract Manufacturing	Design Service Offered
Product Price Range	High