Large-crucible plant, Hebei, Tianjin large crucible factory, old factory, trustworthy!

Factory Office Tel: 03165962568 Extension: 03165962768 Fax: 03165962668 Office Manager Phone: 15200015105 (24 hours a day, please contact us!) Great Crucible plant Tianjin, Hebei, Tianjin large crucible factory, old factory, trustworthy! Graphite crucible / silicon carbide crucible melting all kinds of gold, silver, copper, aluminum, lead, zinc and other nonferrous metals, carbon steel, rare metals and carbon products manufacturing. Suitable for hearth, electric furnace, intermediate frequency furnace, high-frequency furnace metal smelting. The company's products have the following characteristics :( detailed pricing, please consult the office) 1, good temperature resistance melting temperatures up to 1800 ° C or so; 2, good thermal conductivity and thermal expansion coefficient is small, you can quickly transfer heat, for rapid thermal quench has a strong anti-strain properties; 3, excellent chemical stability to acid, corrosion resistance strong alkaline solution. Large-Crucible Crucible plant to produce nearly 40 years of history, I plant the production of graphite crucible, silicon carbide crucible furnace crucible, export-oriented crucible, shaped crucible are exported abroad, and by the majority of friends of all ages. Preferential prices, excellent quality, good service, so our products are far more Tongji. Hoping to add a heat of your business booming, welcome friends to inquire if crucible packed with special requirements friends with us, please elaborate. Crucible can be divided into a graphite crucible clay crucible and the metal crucible three categories. Graphite crucible, graphite crucibles have general and special-shaped and high-purity graphite crucible graphite crucible three. Because different surface treatment processes can be divided into ordinary graphite crucible, anti-oxidation coating graphite crucible (on the graphite crucible graphite crucible Kadhdhoo antioxidant layer coating), various types of graphite crucible, because the performance, use and conditions of use is different from the raw materials used, raw stone production methods, technology and product model specifications also has the distinction. Mexican crucible has good thermal conductivity and temperature resistance, high-temperature use, thermal expansion coefficient, for emergency heat, quench with certain anti-strain properties. Acid, alkaline solution of anti-corrosive, with excellent chemical stability. Graphite crucible, due to a more than excellent performance, so in the metallurgy, casting, machinery, chemicals and other industrial sectors, is widely used in smelting alloy tool steel smelting and nonferrous metals and alloys. And has a good technical and economic results. Domestic graphite crucible production has reached or even exceeded imports crucible, especially the Yangtze River Delta region's largest graphite crucible manufacturer, Tianjin large crucible factory production graphite crucible, as the domestic crucible representative has the following characteristics: 1, graphite crucible high density makes crucibles with a best thermal conductivity, thermal conductivity better than other import crucible; 2, a graphite crucible appearance of a special glaze layer and forming a dense material, greatly improving the corrosion resistance and prolong its service life; 3 graphite crucible graphite components of natural graphite used in all, a very good thermal conductivity. After heating the graphite crucible can not immediately placed on a cold metal table, in order to prevent it from being broken due to the rapid cooling. Many types of small number of the most suitable alloy melting crucibles. To change the type of the alloy when only need to exchange the graphite crucible. When other methods such as melting furnaces and non-reflective crucible induction melting furnace, suitable for a large single alloy melt, and if converted melting alloy types, if not replace the refractory lining, metal contamination can occur. Our advantages: ★ 1 rapid response: the fastest time commitment to give you a detailed offer descriptions and product information; commitment to the shortest time required for you to tailor your products ★ 2 high-quality products and prices: I The company manufacturers procurement, procurement of raw materials and other large quantitative measures to reduce the company's costs, and ensure product quality and inexpensive, and effective integration of our economies of scale advantages of the direct benefits obtained by the customer 3. caring service: Our products are sold to enjoy some paid services. Large or long-term customers become our VIP customers can enjoy a more affordable price and VIP-like services. My company's slogan "Because the focus, so professional," effort of all employees of our company will continue to make every for you to produce quality products. Welcome to the new and old customers inquiries. Specification No. catchy diameter (mm) height (mm) outer diameter bottom (mm) 1 # 70 78 47 2 # 87 108 58 3 # 102 120 68 4 # 112 131 74 5 # 121 141 80 6 # 121 154 80 8 # 1371699110 # 1481869812 # 15619210416 # 16421210920 # 18323212225 # 19625013030 # 20826913840 # 23929215950 # 25731417160 # 27032718070 # 28036018680 # 300 360 175 100 # 240 370 240 (direct) 326 366 200 100 100 # # # 320 390 200 120 345 383 195 120 340 410 195 150 # # # 370 440 192 200 400 490 220 250 450 550 # 240 250 450 590 250 300 # # 380 650 380 (direct) 300 # 470 573 240 300 460 560 250 350 # # 485 610 275 400 520 648 282 400 # # 410 640 410 (direct) 400 # 520 670 300 400 # 530 530 300 500 540 730 300 500 # # 540 698 313 500 470 760 313 500 # # 480 730 480 (direct) 500 # 410760410 (straight) 500 # 480 810 810 (direct) 600 # 540 810 520 (direct) 600 # 630 630 330 600 540 780 335 700 # # 610 710 610 (direct) 800 # 630720335800 # 6108403451000 # 6807703801000 # 520900520 (straight) 1000 # 710 700 710 (straight) 1000 # 7301100700 (straight) 1000 # 6407733802000 # 780900730 (straight) 2500 # 8209604603000 # 86012005104000 # 9101850880 standard parameter test data refractoriness Refractoriness ≥ 1830 ≥ 1830 carbon content ≥ 38 % carbon content ≥ 41.46% porosity ≤ 35% porosity ≤ 32% volume density ≥ 1.6 g / cm3 bulk density of ≥ 1.71 g / cm3