In the gem world, all kinds of gem-quality corundum other than ruby are called sapphire. The mineral name of sapphire is corundum, which belongs to the corundum group of minerals. In fact, the gem-quality corundum in nature is called sapphire, or colored sapphire, except for red called ruby, and other colors such as blue, light blue, green, yellow, gray, colorless, etc. Sapphire is preceded by a color name, such as pink sapphire. The chemical composition of sapphire (Al2O3) is mainly Fe, Ti, and color. Corundum contains iron (Fe) and titanium (Ti) and other trace elements, and presents blue, sky blue, light blue and other colors, among which the royal blue and cornflower colors that are considered to be thick but not black are the best. In cabochon cutting, when the interior is rich in three groups of inclusions parallel to the bottom surface and oriented, it can produce beautiful six-shot starlight, which is called star sapphire The composition of sapphire is alumina, which is blue due to the trace elements titanium (Ti4) or iron (Fe2). It belongs to the trigonal crystal system, and the crystal form is often cylindrical, short column, plate, etc., and the geometry is mostly granular or dense block. Transparent to translucent, vitreous luster. The refractive index is 1.76-1.77, the birefringence is 0.008, and the dichroism is strong. Heterogeneous body. Sometimes it has a special optical effect - the star effect. The hardness is 9, and the density is 3.95-4.1 g/cm3. No cleavage, fissure development. Industrial sapphire is a material used in special vehicles as transparent armor, and with the exception of diamonds, sapphire is harder than any other natural material. Sapphire belongs to the trigonal crystal system and has a hexagonal structure. The lattice constants are: a=b=4.758A, c=12.991A Refractive index 1.762-1.770 Birefringence: 0.008- 0.010 Uniaxial crystal negative light, in some cases abnormal biaxial crystal light Luster: bright glass luster to adamantine luster Pleochroism: Colored sapphires have dichroism, generally, dark blue/blue, blue/light blue, blue-green, blue-gray, yellow sapphire has golden/yellow, orange/light yellow, light yellow/ Colorless, wait.
Aluminum rod /bar 6063 t5 Item Aluminum rod 6063 t5 Grade 1060, 1100, 1200, 2024, 2124, 2014, 2124, 3003, 3006, 3030, 5052, 5083, 5154, 5454, 5754, 5005, 5652, 6061, 6062, 6063, 7075, etc Standard Gb/t3191-1998, astm b221m-05a, jis h4040-2006, etc Diameter 2-800mm Length 2m, 3m, 5.8m, 6m, or as required Finish condition O, h14, h12, h16, h18, h22, h112, t5, t6, t651, t351, t42, t451, t62, t3, t81, etc Surface Mill finish, polished, anodizing, brushing, sand blasting, powder coating, etc. Price term Ex-work, fob, cnf, cfr, cif, fca, ddp, ddu, etc Payment term Tt, l/c, western union, etc Moq 500kg Package Standard export package , or as required Export to Iran, india, indonesia, south africa, south korea, saudi arabia, kuwait, Korea, canada, usa, thailand, england, australia, nigeria, italy, peru, Mexico, malaysia, myanmar, etc Application Aluminium bar are widely use as aircraft structure, rivets, missile components, Truck wheel, screw elements, and other various structures Contact If you have any question, please feel free to contact me We are sure your inquiry or requirements will get prompt attention.
AHU Aluminium Profile AHU (Air Handling Unit) Aluminum Profiles are aluminum profiles that are specially designed to build the frame, enclosure, and support structure of an air handling unit. AHU Aluminum Profiles are made of high-quality aluminum alloy, which provides strength, load-bearing capacity, and corrosion resistance. These profiles are used to build the frame of the air handling unit so that the unit can be easily assembled and installed. The frame also supports and protects the internal components of the AHU, such as fans, filters, and coils.AHU aluminum profile construction allows for customized designs, making it easy to adapt the AHU to specific applications and requirements. AHU aluminum profiles come in a variety of shapes and sizes and can be easily machined to meet specific structural requirements and tolerances. Profiles may have integral recesses and slots that allow for easy attachment of internal components and accessories. They can also be powder coated or anodized to enhance their durability and appearance. FEATURES Type of material used: AHU frames can be made of steel, aluminum, or other materials, each with their own advantages and disadvantages. Thickness of material: The thickness of the material used for AHU frames can affect the strength and durability of the unit. Frame Shape: AHU frames may have different shapes and profiles depending on the size and type of unit. Frame Size: AHU frames come in a variety of sizes to meet different building and HVAC (heating, ventilation and air conditioning) system requirements.
6061 6063 Aluminum profiles manufacturer Aluminum profiles can be divided into 1024, 2011, 6063, 6061, 6082, 7075 and other alloy grades of aluminum profiles, of which 6 series is the most common. The difference between different grades is that the ratio of various metal components is different, except for commonly used aluminum profiles for doors and windows In addition to architectural aluminum profiles such as 60 series, 70 series, 80 series, 90 series, and curtain wall series, there is no clear model distinction for industrial aluminum profiles, and most manufacturers process them according to the actual drawings of customers.
Aluminium window & door systems, Aluminium extrusion profiles supplier in , Aluminium profiles anodized, powder coated, mill finish, PVDF, wood grain finishing manufacturer.
Material: Aluminium Alloy 6063-T5 Size: 1000*17*7mm color of profile: Silver or customized Color of PC cover: Clear or Milky PC Cover Length of Profile and PC cover: 0.3m-3m or customized Develiry time: 7-12 days payment term: T/T MOQ: 100 meter can accept Led aluminium profile for led strips lights
- Place of Origin: Foshan, China - Brand Name: GUANG YUAN - Model Number: GY001 - Grade: 6000 Series - Alloy or Not: Is Alloy - Temper: T4-T6 - Deep Processing, Precise Cutting, Drilling, Bending, Punching, CNC and Aluminium Alloy Profile Fabrication - Quality Standard: China National Standard GB/T 5237-2008 - Quality Certificate: ISO 9001:2015, ISO 14001:2015, CQM Certification, SGS - Application: aluminum extrusion profiles for windows and doors - Use purpose: Construction Buildings, villas and residential houses
Product introduction Wear-resisting alumina ball is high quality grinding media, which use selected high quaterials, advanced cold isostatic pressing forming technology and made after high calcined temperature. In order to meet the domestic and foreign customers for different class procuct...
Chemical Name: 92% Alumina Grinding Ball Synonyms: 92% Alumina Ceramic Ball, 92% Alumina Grinding Media, 92% Alumina Ceramic Grinding Ball Molecular Formula: Al2O3 CAS No.1344-28-1 H.S. CODE: 69091200 Characteristics High density,longer and superior milling life Uniform quality and shape Wide...
Chemical Name: 68% Alumina Grinding Ball Synonyms: Ceramic Ball, Alumina Grinding Media, Alumina Ceramic Grinding Ball Molecular Formula: Al2O3 CAS No. 1344-28-1 H.S. CODE: 69091200 Characteristics 1) High wear-resistance 2) High density 3) Excellent corrosion resistance 4) No pollution to...
Chemical Name: 20-80% Alumina Filling Ball Synonyms: Alumina oxide balls, Alumina filling Ball, Inert alumina filling ball, Inert ceramic ball Molecular Formula: Al2O3 CAS No.1344-28-1 H.S. CODE: 69091100.00 Characteristics High strength,high temperature resistant,excellent compression...
Chemical Name:High Alumina Filling Ball Synonyms: High alumina oxide balls, High alumina filling Ball, Molecular Formula: Al2O3 CAS No.ï¼?1344-28-1 H.S. CODE: 69091100.00 Characteristics High Alumina Filling Ball has good chemical stability, high strength, good thermal stability, low water... Send InquiryChat Now
Aluminum Tip And Roll Bleachers,Aluminum Bleachers
Processing customization :1-4 Pcs per package can be customized according to the specifications and shape of the packaging container . Machine use : It is suitable for sealing packaging of food , beverages , daily chemicals , etc . Packaging container : various bowl cup , including but not limited to long square , polygonal , circular and special - shaped , etc . Sealing material : PP PE PS PET aluminum foil paper , etc ., in the form of roll film and sheet film . Pure electric drive , no need to be equipped with air compressor , using man - machine interface operating system , various parameter settings are directly and accurately , easy to operate , stable and reliable operation , and wide applicability.
High Chrome Cast Grinding Balls Cr12-14% Used in cement, mining and power plant industry. Size: 10-125mm Specifications: C: 2.0-3.4% Si: 1.0%max Mn: 1.0%max P: 0.06%max S: 0.06%max Cr: 12-14% HRC Hardness: 60-66 Microstructure: Martensite + Carbide
The surface of the aluminum alloy is smooth and easy to clean, and stains and dust can be easily removed by wiping with a damp cloth or cleaning agent. In addition, aluminum alloys do not corrode and will not fade or turn yellow due to use time
