QINGDAO ZHONGYE HIGH TEMPERATURE MATERIALS CO.,LTD. silicon carbide graphite crucible is made by adding silicon carbide particles of varying content to the raw material of the graphite crucible. For example, the content is 50%, 30%, 24%, and other different content. Of course, it can also be based on the different requirements of customers , we accept different customer's custom requirement.
Silicon carbide graphite crucible is mainly used in metallurgy, casting, machinery, chemical industry and other industrial sectors, is widely used in alloy tool steel smelting and non-ferrous metal and its alloy melting, and has better technical and economic effects.
> Advanced technology: Crucibles are manufactured by the world's most advanced cold isostatic molding method , with isotropic properties, high density,high strength , dense uniform and defect-free.
> Long life: compared with ordinary clay graphite crucible, the life can be extended by 3-5 times.
> Resistance to chemical attack: Advanced materials and glaze recipes, effectively resistance to chemical erosion
> High thermal conductivity: Using natural graphite materials and isostatic pressing , thin crucible wall, fast heat conduction
> Resistance to high temperature: Crucible temperature range 400-1400°C
> Energy-saving: Crucible made of high thermal conductivity material can bring a large number of energy saving for users in the production process.
> Less pollution: Because of the choice of high purity inorganic material, little or no harmful impurities into products in the metal melting process.
> Good oxidation resistance: The appearance of a crucible has multi-special glaze layers, coupled with the molding materials compact, greatly improving the corrosion resistance of the product, and extending the life of the crucible.
> Stable and reliable quality: Part of the main raw materials of foreign well-known brands used, glazes mainly using imported raw materials. The quality is stable and reliable.
> Crucible size details as follows,
No. |
Style |
OD(mm) |
H(mm) |
ID(mm) |
BD(mm) |
1 |
180 |
400 |
400 |
330 |
230 |
2 |
200 |
420 |
500 |
350 |
230 |
3 |
203 |
420 |
500 |
350 |
230 |
4 |
300 |
450 |
500 |
360 |
230 |
5 |
310 |
430 |
570 |
360 |
230 |
6 |
350 |
470 |
650 |
390 |
320 |
7 |
351 |
430 |
670 |
360 |
230 |
8 |
353 |
600 |
450 |
530 |
330 |
9 |
360 |
530 |
530 |
460 |
300 |
10 |
370 |
530 |
570 |
460 |
300 |
11 |
453 |
520 |
660 |
450 |
310 |
12 |
460 |
565 |
600 |
500 |
310 |
13 |
463 |
570 |
620 |
500 |
310 |
14 |
501 |
520 |
700 |
460 |
310 |
15 |
511 |
550 |
660 |
460 |
320 |
16 |
700 |
600 |
500 |
550 |
295 |
17 |
760 |
615 |
620 |
550 |
295 |
18 |
765 |
615 |
640 |
540 |
330 |
19 |
790 |
640 |
650 |
550 |
330 |
20 |
801 |
610 |
675 |
525 |
330 |
21 |
802 |
610 |
700 |
525 |
330 |
22 |
803 |
610 |
800 |
535 |
330 |
23 |
810 |
620 |
830 |
540 |
330 |
24 |
820 |
700 |
520 |
597 |
280 |
25 |
910 |
710 |
600 |
610 |
300 |
26 |
980 |
715 |
660 |
610 |
300 |
27 |
1000 |
715 |
700 |
610 |
300 |
28 |
1050 |
715 |
720 |
620 |
300 |
29 |
1200 |
715 |
740 |
620 |
300 |
30 |
1300 |
715 |
800 |
640 |
440 |
31 |
1500 |
740 |
900 |
640 |
360 |
32 |
1510 |
740 |
900 |
640 |
360 |
33 |
1550 |
775 |
750 |
680 |
330 |
34 |
1650 |
775 |
810 |
685 |
440 |
35 |
1800 |
780 |
900 |
690 |
440 |
36 |
1950 |
830 |
750 |
735 |
440 |
37 |
2001 |
870 |
680 |
765 |
440 |
38 |
2095 |
830 |
900 |
745 |
440 |
39 |
2096 |
880 |
750 |
780 |
440 |
40 |
2250 |
880 |
880 |
780 |
440 |
41 |
2300 |
880 |
1000 |
790 |
440 |
42 |
2500 |
880 |
1140 |
790 |
440 |
43 |
2700 |
900 |
1150 |
800 |
440 |
44 |
4000 |
1035 |
1050 |
925 |
500 |
45 |
5000 |
1040 |
1320 |
930 |
500 |
46 |
5000H1200 |
1040 |
1200 |
930 |
500 |
47 |
5000H830 |
1030 |
830 |
920 |
500 |
48 |
A80 |
330 |
410 |
265 |
230 |
49 |
A100 |
350 |
440 |
282 |
240 |
50 |
A350 |
475 |
650 |
395 |
330 |
51 |
A400 |
530 |
760 |
446 |
330 |
52 |
H850 |
230 |
850 |
160 |
187 |
53 |
H950 |
270 |
965 |
200 |
240 |
54 |
IND205 |
330 |
505 |
280 |
320 |
55 |
IND1200 |
630 |
900 |
530 |
630 |
56 |
IND1250 |
650 |
1100 |
565 |
650 |
57 |
IND1250H650 |
650 |
650 |
563 |
650 |
58 |
IND1400 |
710 |
720 |
622 |
710 |
59 |
IND980H1000 |
615 |
1000 |
480 |
615 |
60 |
U700 |
785 |
520 |
505 |
420 |
61 |
U950 |
837 |
540 |
547 |
460 |
62 |
U1000 |
980 |
570 |
560 |
480 |
63 |
U2690 |
1065 |
785 |
835 |
728 |
64 |
U4750 |
1080 |
1250 |
850 |
740 |
65 |
U6000 |
1355 |
1040 |
1005 |
880 |
66 |
Z1800 |
780 |
900 |
680 |
440 |
67 |
Z2300 |
880 |
1000 |
780 |
330 |
QINGDAO ZHONGYE HIGH TEMPERATURE MATERIALS CO.,LTD. is a wholly-owned subsidiary of QINGDAO DONGYE REFRACTORY CO.,LTD. Established in 2012, covering an area of 36, 000 square meters. The company has the production line of crucible for metal smelting and the production line of three major parts for continuous casting.
We have advanced production equipment, excellent technology and perfect quality assurance system. All kinds
of crucibles and refractories for continuous casting produced by our factory, such as crucible , integral plug bar, immersion spout, quick-change spout and long spout, have been approved by major steel mills at home, and exported Pakistan, Vietnam, Malaysia, India and Russia countries.
Q: Please tell you are factory or trading company?
A: We are factory and have obtained the right to import and export in 2018.
Q: Could we visit your factory?
A: Sure, when you are ready , please tell me your business trip plan and we will arrange that carefully and meet you in person.
Q: What information should I let you know if I want to get a quotation?
A: Please provide related details , such as materials , size ,technical data , etc, the definite quotation can be sent in time. In order to save your valuable time, we will recommend the most suitable products with details for confirmation.
Q: How do you guarantee the quality of the products?
A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. Defective goods are not allowed in the finished goods warehouse. And the warehouse storing condition would be confirmed every day.
Q: Can you guarantee the timely delivery?
A: Yes, when you are placing order, we will confirm with related department, such as procurement , material , production, get the answer, and will reply the definite delivery time, and we will confirm with forwarders before shipment a week about shipment date.
Q: What is your lead time?
A : It usually need about 20 days after receiving the deposit , and it depends on order details , such as if it is the customed product, order quantity or order seasons. However, we will reply you in time according to your order. Quick response will be done in time.
Q : What is your payments terms?
A : We can accept 30% deposit, 70% balance to be paid before loading container or by LC, or other payment terms.
Q: What is the order process?
A: you can order 1 pcs as sample with wholesale price , and check our product design , durability , quality or other factors , all of them if they are workable. When you are satisfied with our product, please placing our product.