cn1520077435yuff@126.com 86-533-3163319

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    86-533-3163319

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    No. 2104, Bldg. 8, No. A1, 121, Gongqingtuan West Road, Zhangdian Dist., Zibo, Shandong, China (Mainland)

  • E-mail

    k@waimaotong.com

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Fire resistant and high temperature resistant gold melting crucibles
Fire resistant and high temperature resistant gold melting crucibles
Fire resistant and high temperature resistant gold melting crucibles
Fire resistant and high temperature resistant gold melting crucibles
Fire resistant and high temperature resistant gold melting crucibles

Fire resistant and high temperature resistant gold melting crucibles

Fire resistant and high temperature resistant gold melting crucibles,Metallurgy, Chemicals,Minerals & Metallurgy,Cemented Carbide,Ceramic Fiber Module
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Description

Overview
Quick Details
Type:
Refractory
Application:
melting gold silver, Metallurgy
Height:
according to demand
Composition:
SiC
Top Diameter:
according to demand
Bottom Diameter:
according to demand
Place of Origin:
Shandong, China
Brand Name:
Jucos
Model Number:
ST
Raw material:
Silicon Carbide Powder
Color:
Black
Certificate:
ISO9001:2000
Bulk density(g/cm3):
1.9
Apparent porosity/%:
17-18%
Usage:
Aluminum Melting
Cold crushing strength MPa:
45~65
Working temperature:
1600-1900
Product Certification certification
SGS Certified.
Supply Ability
Supply Ability:
1000 Box/Boxes per Month
Packaging & Delivery
Packaging Details
By Sea-worthy fumigated wooden pallet + plastic belt + carton + plastic wrap base in 20 GP.
Port
qingdao/tianjin/shanghai
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 550 >550
Est. Time(days) 20 To be negotiated
Products Description
Silicon carbide crucible is bowl ceramic with deep bottom, they are made of different content of silicon carbide particles added into the graphite crucible, such as a silicon carbide content of 50%, 24%, etc by fundamental of isostatic compaction technology. It is new generation of silicon carbide graphite crucible adopted high-grade refractory material and formula. According to application, there are special silicon carbide crucibles for melting copper,aluminum,zinc oxide, zinc, and tin.

Crucibles for melting steel product instructions:

1. The crucible should be stocked in the dry situation. 2. Carry the crucible carefully 3. Warm the crucible in the drying machine or near the furnace. The warming temperature should be up to 500℃. 4. The crucible should be put under the furnace mouth flat. 5. When put the metal into the crucible, you should take the crucible capacity as your reference. If the crucible is too full, it will be damaged by expansion. 6. The clamps shape need as that of crucible. Avoid the concentrate stressed destroy of the crucible. 7. Clean the crucible regularly and gently. 8. The crucible should be put in the center of the furnace and leave some distance between the crucible and furnace. 9. Turn the crucible once a week and this will help prolong the service life. 10. The flame should not touch the crucible directly.

Crucibles for melting steel features and advantage:

1)High density 2)Good thermal stability and distortion resistance at high temperature. 3)High mechanical strength at high temperature. 4)Excellent thermal shock resistance. 5)High thermal conductivity. 6)Perfect oxidating resistance. 7)Excellent corrosion resistance against chemicals at high temperature. 8)High abrasion resistance. 9)Long service life
Melting steel Technical index:
Standard parameter
Test data
Refractoriness≥
1650℃
refractoriness≥
1665℃
Carbon content≥
30~45%
carbon content≥
30~45%
Apparent porosity
10~14%
apparent porosity
10~14%
Bulk density≥
1.9~2.1g/cm?
bulk density≥
1.9~2.1g/cm?
Sic≥
45%
Sic≥
48%
Melting steel Specification:
Specifications
Top outer diameter
Height
1#
70
78
2#
87
108
3#
102
120
4#
112
131
5#
121
141
6#
121
154
8#
137
169
10#
148
186
12#
156
192
16#
164
212
20#
183
232
25#
196
250
30#
208
269
40#
239
292
50#
257
314
60#
270
327
70#
280
360
80#
296
336
100#
321
379
120#
345
388
150#
362
429
200#
395
483
250#
430
557
300#
455
610
400#
526
661
500#
531
713
600#
580
600
750#
600
650
800#
610
730
1000#
620
800
1500#
720
800
2500#
875
1000

Application:

They can be used for resistance furnace, induction furnace, biological particles furnace, gas furnace, coke oven, furnace oil, and gas furnace to melt gold, silver, copper, aluminum, tin, lead, zinc and other nonferrous metals, and various non-ferrous alloys.
Packaging & Shipping
Package of Crucibles for melting steel: wooden case. We also provide OEM service; the package can be designed according to your requirements. Shipping of Crucibles for melting steel: By vessel or by train from any Chinese port, Samples can be delivered by International express.
Company Information
ZIBO JUCOS CO.,LTD, was created in 2008 with combination of global expertise and local knowledge, aim to supplying range of refractory products, services and solutions to the global Iron, Steel, Non-Ferrous, Cement, Glass, Incinerator, Energy.Petrochemical and other Chemical Industries.
JUCOS REFRACTORY located in Shandong Zibo, the place where rich in refractory raw material,we exploiting the availability of rich & high pure natural mineral resources of China understands the exact intelligence of the customers world wide to design, offer, manufacture and market high quality & performance oriented refractory products with a team of Techno Creative Commercial Engineers.
Our Services
Free samples are available by freight collect;
Strict QC & Fast delivery
High quality goods, Perfect Pre-sales and after-sales service.
JUCOS will update you any production process after placing order.
We have special after-sales team to solve your problem during using our products.
Any question will be get our feedback in the first time.
Exhibition
Customer Visit
Certifications
Q & A
Q1 : How can you control your quality? A1 : For each production processing, JUCOS have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. Q2: Are you a manufacture or trader? A2: We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service. Q3 : Do you provide free samples? A3 : Of course, free samples are available. Q4 : What is your lead time?  A4 : It usually needs about 15- 20 days after receiving the PO. Q5 : Can we visit your company? A5 : Yes, for sure, you are welcome to visit JUCOS company and our products, Also, we can talk more about the technique details if you need; Q6.: What is the warranty of your products? A6: Our products have at least 1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement. Q7.: What's the MOQ of trial order? A7 : No limit, we can offer the best suggestions and solutions according to your condition. Q8: Why choose us? A8: We had been in this line for more than 20 years, we can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems; Q9 : What standards do you have? A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.        The third party testing is all available for us.
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