• Metallurgical   Coke of   Coke Strength   after Reactivity  64 System 1
  • Metallurgical   Coke of   Coke Strength   after Reactivity  64 System 2
  • Metallurgical   Coke of   Coke Strength   after Reactivity  64 System 3
  • Metallurgical   Coke of   Coke Strength   after Reactivity  64 System 4
Metallurgical   Coke of   Coke Strength   after Reactivity  64

Metallurgical Coke of Coke Strength after Reactivity 64

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
10000 m.t./month

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1. Structure of Metallurgical Coke of Coke Strength after Reactivity 64 Description

Coke is made by high temperature metallurgical coke for blast furnace smelting, casting and gasification. Occurring in the process of coking after recovery and purification of coke oven gas is a high calorific value of fuel, is an important industrial raw material in organic synthesis.

Coke is mainly used for blast furnace ironmaking and used for copper, lead, zinc, titanium, antimony, mercury and other non-ferrous metal smelting of blast furnace, reducing agent, compound and the function of stock column frame.

Blast furnace with Coke instead of charcoal, which laid a foundation for the large-scale of modern blast furnace, is a major milestone in the history of metallurgy.

2. Main Features of the Metallurgical Coke of Coke Strength after Reactivity 64

     Quality assurance

     Mutual benefit

     Preferential price

     Various choice

3. Metallurgical Coke of Coke Strength after Reactivity 64 Images:

 

Parameters

Guarantee

Rejection

Total Moisture (As received basis)

5% max


Ash (dry basis)

12.5% max

> 13.5%

Volatile Matter (dry basis)

1.5% max

> 1.8%

Sulphur (dry basis)

0.65% max

> 0.75%

Phosphorus (dry basis)

0.035% max

> 0.045%

M10

7% max

> 9%

M40

84% min

<82%

CSR

64%   min

<62%

CRI

26% max

> 28%

Size 30-90 mm

90% min


+90 mm

5% max

> 8%

-30mm

5% max

> 8%


4. Metallurgical Coke of Coke Strength after Reactivity 64 Specification:

 

Metallurgical   Coke of   Coke Strength   after Reactivity  64

Metallurgical   Coke of   Coke Strength   after Reactivity  64

Metallurgical   Coke of   Coke Strength   after Reactivity  64

Metallurgical   Coke of   Coke Strength   after Reactivity  64


5. FAQ

We have organized several common questions for our clients,may help you sincerely:

1) How to guarantee the quality of the products

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

2) What are coke's main physical properties?

The average heat capacity is 0.808 kj/(KGK) (100 ℃), 1.465 kj/(KGK) (1000 ℃)

Thermal conductivity is 2.64 kj/(MHK) (room temperature), 6.91 kj/(MHK) (900 ℃);

Ignition temperature (air) is 450-650 ℃.

3) How about your company

Our company began to export coke when China cancelled 40% of coke export tariffs and quotas on January 1, 2013. We export many kinds of coke, such as CSR60 % and CSR 62% metallurgical coke (met coke), the NUT coke of 20 to 50 mm, coke breeze of 3 to 6 mm, and so on.


Q:Carbide coated drill bit. Do you have one there?
1. carbide drills are generally worn in the back. Then it has little influence on service life.2., the high strength of the workpiece material, easy to cause the front of the drill (spiral groove) wear, bit life impact.
Q:My uncle is a hard alloy round bar. Can you tell me where to use an alloy round bar?
I have some hard alloy round bars (tungsten steel) and high speed steel round rods (all used for cutting tools). Now I want wire cutting, laser, diamond, wire cutting
Q:In addition to diamonds, Hunan there are no good carbide manufacturers? Product advantages in the ordinary blade, knife head and mining tools. Which factory's alloy is of good quality? The best size, with the original tungsten powder. Please know what to say, first thank you
Zhuzhou diamond that is the best, most of the rest is a relatively large number of private enterprises, also there are several points to Zhuzhou, Jingcheng, Seiko, meiteyou, delta force and so on are OK, probably a year there are hundreds of tons of production
Q:Machining center 8 mm carbide cutter processing 45 steel, how to set the speed, feed, and moving speed?
if the speed in the three thousand, each Z axis 0.3 wire feed, can be a little faster, must spiral knife Oh, this is not a knife eat 5 mm. I found a 55 degree flat cutting parameters of tungsten steel milling table
Q:What are the advantages of carbide V-CUT knives and diamond V-CUT knives?
Precision machining, high finish, sharp blade, machining V groove surface smoothness, no burr burr, greatly improve product quality.Polycrystalline diamond V-CUT knife is now used more and more, and its advantages are: hardness is higher than hard alloy, longer service life, especially in the CNC V-CUT Slitter, the use of good results.
Q:YW2 carbide blade type
As far as I know, the blade is distinguished by code, not by outside. YG is a precision blade, but it is free of impact, and the amount of feed can not be too large. YT this is a rough turning tool, especially a good iron. That's all.
Q:What type of carbide for punching dies? Better. Where can I buy it?
Stamping die is divided into cold stamping and hot stamping, need more different uses to choose different characteristics of carbide brand, you can understandZhuzhou same cemented carbide.
Q:Can CBN wheels grind cemented carbide? Why?
Diamond grinding wheels are commonly used for grinding carbide. Because diamond is much harder than CBN, only CBN grinding wheel is selected for grinding iron family material. So we should choose diamond grinding wheel.
Q:What are the features of cemented carbide YG8 knives?
Pig iron and non-ferrous metal processing. Can also be used in general stainless steel rough processing
Q:Tungsten carbide cutter white steel cutter carbide cutter is what is the difference?
They are hard and not afraid of annealing, but they are brittle. Also called tungsten titanium alloy. Hardness can range from HRB89 to 95, with characteristics that are difficult to wear.

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