Common Refractoriness High Alumina Well Block for Ladle Bottom Nozzle and Purging Plug
Price:
$2.00 - $10.00/pieces
MOQ:
1000 pieces
Delivery Time:
Negotiable
Brand:
Hongtai
Product Description
Product Description
High alumina well block for ladle bottom nozzle and purging plug
The well block is a refractory brick that is laid on the bottom of the steel ladle to fix the nozzle brick. the high alumina well block shape is square, so the well block is also called square brick. The function of the high alumina well block is to fix the position of the nozzle; the high alumina well block is easy to disassemble and install the nozzle; to support the lower end of the stopper when pouring; to ensure that the stopper slides along the arc to the nozzle when pouring is finished, cutting off the flow. The material of the well block can be clay, high-aluminum or unburned high-aluminum.
Brand Properties | SK-40 | SK-38 | SK-37 | SK-36 | SK-35 | ||||||
Refractoriness (SK) | 40 | 38 | 37 | 36 | 35 | ||||||
Apparent Porosity (%) | 22 | 23 | 23 | 23 | 23 | ||||||
Bulk Density (g/cm3) | 2.65 | 2.40 | 2.35 | 2.30 | 2.25 | ||||||
Cold Crushing Strength(MPa) | 70 | 52 | 50 | 45 | 40 | ||||||
Thermal Linear Expansion(%) 1000℃ | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | ||||||
Permanent Linear Change(%) 1400℃x2hrs | ±0.2 | ±0.3 | ±0.3 | ±0.3 | ±0.3 | ||||||
Refractoriness under Load (ºC) 0.2MPa | 1,530 | 1,500 | 1,450 | 1,420 | 1,380 | ||||||
Chemical Composition(%) | Al2O3 | 80 | 72 | 60 | 50 | 46 | |||||
Fe2O3 | 1.8 | 2.0 | 2.0 | 2.0 | 2.0 | ||||||
Main Applications | - Nonferrous Metal Furnace - Rotary & Shaft Kiln - Various Incinerator - Reheating Furnace - Permanent Lining For EAF Ladle - General Industrial Furnace etc. | ||||||||||
High alumina well block for ladle bottom nozzle and purging plug
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Packing&Shipping
High alumina well block for ladle bottom nozzle and purging plug
Packing details: High Alumina Well Block is packing with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your
requirements.1.International standard seaworthy exportable packing.
2.Wooden pallet.
3.Wooden / bamboo case (box)..
4.Further packing information will be based on customer's requirements.
requirements.1.International standard seaworthy exportable packing.
2.Wooden pallet.
3.Wooden / bamboo case (box)..
4.Further packing information will be based on customer's requirements.
High alumina well block for ladle bottom nozzle and purging plug
Shipping Details:
1.The sample willl be send by International expresses FEDEX/DHL/UPS/TNT.
2.The goods are transport by shipping..
2.The goods are transport by shipping..
FAQ
High alumina well block for ladle bottom nozzle and purging plug
1. How you can control your quality?For each production processing, we 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.
2. What's your delivery time?
It usually needs about 15days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India,
Congo, Angola, South Africa, and so on.
4. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer
should bear all the shipping costs.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Hongtai Kiln Refractory Co.,Ltd.
Location
Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact Person
Zhang