ZINC plays an important role in continuous hot-dip galvanizing. Using the correctly specified grade of ZINC, continuous galvanizing grade (CGG) alloy, or master alloy is key to producing a galvanized product. ZINC Coatings on Steel One of the biggest uses of ZINC is in making protective coatings for steel. The development of the wide range of ZINC coatings arose from two happy accidents of chemistry, the relatively slow and predictable rate of atmospheric corrosion of ZINC compared with steel, and the relative positions of ZINC and iron in the electrochemical series. ZINC will corrode preferentially to give cathodic protection to iron when both are in contact in an aqueous medium. This is used to good effect to protect immersed structures such as ships’ hulls, drilling rigs and pipelines. It also means that any bare areas in a ZINC coating on steel, caused by damage or operations such as cutting or drilling, are still protected by the surrounding ZINC. Other ZINC Coatings Originally, ZINC coatings were applied by hot dip galvanizing. This involves dipping prepared steel in molten ZINC. This was done mainly with fabricated steel or with sheets of steel, many of which were profiled to produce the ubiquitous ‘corrugated iron’. The first development from this was the production of continuous strip steel with a galvanized coating. Refinements of this process today account for the greatest part of the total tonnage of steel carrying ZINC coatings. Standard Specification for ZINC Specifies the chemical requirements and other delivery conditions for 5 ZINC grades, including Special High Grade (SHG), High Grade (HG), and Prime Western Grade (PW). These grades, and scores of nonstandard variations of them, were once all that were available for use by the continuous galvanizing industry. Some are still employed in certain instances, e.g., SHG (99.990% Zn) is used to reduce the aluminum content in coating line zinc baths. The grades in this standard are also used in the general galvanizing and ZINC die-casting industries. ZINC INGOTS Application Mainly used for die-casting alloy battery industry. Widely used in Painting / Printing / Dyeing / pharmaceutical / rubber industry etc Chemical industries, ZINC and other metal alloy plating coating industry. In ZINC plating, manufacture of brass, manganese bronze, galvanized iron, dry battery; as catalyst and reducing agent. Specifications ZINC Ingot 99.995 High quality special high grade ZINC Ingots Zn (purity): 98.7%-99.995% Durability Resistant to abrasion Corrosion free Impact resistance
We are one of the renowned manufacturer and supplier of Zinc Oxide Powder and well known by brand name Astron Zince. Dependableness and lastingness are some of the outstanding characteristics of our products. We aim at customer-centred business house which brings all king of zinc series as per clents’ satisfaction and specifications. And they all are strictly prepared by state-of-the-art technology, Before dispatching, our wide ranges of zinc products are randomly tested by our trained professionals ensuring optimum quality production. Product origin : India Key Specifications/Special Features : Our zinc products are widely used in different industries including: Rubber Industry Ceramics Pharmaceutical »Feed Industry Paints Dying Agriculture »Glas
Zinc Ingot 99.995% Of Executive Standard GB/T470-1997 Physical property Unit Value Density solid kg/dmÂ³ 7.14 Liquid (@ 419Â°C) kg/dmA 6.62 Melting point Â°C 419 Superficial tension (@ 450Â°C) N/m 0.78 Melting enthalpy KJ/kg 100 Thermal capacity solid J/kg K 460 liquid J/kg K 628
Kartikey Biotech is an active and well-known trading company supplying as ZINC ORE WITH HIGH ZINC PURITY . We can supply you with good price and high quality products from our companies. Customers satisfaction is our main purpose, We are offering you ZINC ORE with purity 35 to 50 %. We can supply this product quantity 1000*12 month. Material loading in Jumbo bags OR small bags. Product name ZINC ORE Zinc Content 35 to 50 % guarantee.
Zinc concentrate is the result of a flotation process after the zinc ore has been mined and milled.Zinc concentrate is an intermediate product used as raw material in the production of zinc metal.Rabin currently produces zinc concentrate at its mines in the Semnan area in Iran.
We, RABIN INTERNATIONAL TRADING COMPANY, are a trading company located in Iran. our main interest is the petroleum and mineral products. one of our high quality products is zinc ingot. Zinc, in commerce also spelter, is a chemical element with symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. In some respects zinc is chemically similar to magnesium: its ion is of similar size and its only common oxidation state is +2. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest mineable amounts are found in Australia, Asia, and the United States. Zinc production includes froth flotation of the ore, roasting, and final extraction using electricity (electrowinning). Zinc ingots are produced by smelting Zinc Dust. Zinc dust in turn is mainly obtained from Tin Ore as a by-product of grinding it in an Industrial Grinder or from mining Sphalerite Ore. we can supply different types of zinc ingots. 99.97% 99.95% Zinc ingots for the silver-white color, One bundle is about one ton and is a total of forty six pieces , one piece is between twenty and twenty five kilograms . The product of strong toughness, high-density, wide use, for example ;Alloy Die Casting for the battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, such as zinc and other metal alloys in industries such as electroplating Spray a wide range of applications.
We are engaged in the business of exporting and supplying excellent quality Zinc Oxide. Sourced from the trusted vendors, our Zinc Oxide is tested against various quality parameters such as purity, accurate composition, and effectiveness. We make available Zinc Oxides in safe packaging and at the most competitive rates. Also, we ensure on-time delivery of the orders due to our fast transit modes.
We offer a wide range of plates, sheets and coils that are fabricated from ferrous & non-ferrous metals. These are used in various structural and mechanical & general engineering applications. Designed to withstand tremendous amount of weights and pressure, these plates, sheets and coils are in sync with the set industrial standards.
We offer a wide plethora of bluish-white lustrous metal Zinc. It is brittle at ambient temperatures but is malleable at 100 to 150°C. Being a good conductor of electricity it has a wide usage in numerous applications. We offer this high quality Zinc to our clients at very economical price. Properties Melting point : 419.5°C Boiling point : 911°C Resistivity : 5.96 micro ohm-cm at 20°C Standard state : solid at 298 K Color : bluish pale grey Classification : Metallic We are engaged in offering Special High Grade Ingots and Jumbos of about 1 M. Ton size. LME registered / Non-registered / Special High Grade Ingots and Jumbos as well as High Grade and Zamak 3 etc are offered by us.
Special Use: Cold Heading Steel Wire Gauge: 1.8mm-5.5mm Application: Construction Alloy Or Not: Is Alloy Type: Galvanized Place of Origin: India and China
ZAMAK 5 Characteristics for ZAMAK 5 Chemical composition (EN1774) Guaranteed analysis (in %) ZAMAK 5 ZL5/ZL0410 ZnAI4Cu1 AI 3.8-4.2 Cu 0.7 - 1.1 Mg 0.035 - 0.06 Pb 0.003 Fe 0.020 Cd Sn Si Ni 0.003 0.001 0.02 0.001 Package Ingot weight 6-7 kg Ingots per bundle 144 Weight 850-900 kg Pallets
With this soft offer we hereby confirms on behalf the seller that he is ready, willing and able to enter into a sales and purchase contractual agreement for zinc ores located in nigeria with rolls and extensions. According to the following specifications, terms and conditions under the agreed procedure as mentioned below; the seller welcome cooperation based on long term for contract 12 months; not spots. This offer is strictly for end buyer not any intermediary. Commodity: zinc ore Purity: 40% - 44.9%, minimum 45% (till 64.99) Quantity: min. 5000, 00mt per month x 12 months contract; no spot Country of origin: nigeria City/country of export: lagos/nigeria Delivery/lifts: cif main china ports. Purchase price: lme 65% cif We can quote a fixed price in the contract but it will be subject to a +/-5$ fluctuation in accordance with the daily lme prices and % zinc concentration Payment: irrevocable, confirmed, non-transferable l/c 100% at sight from top tier/prime bank Transaction procedures The buyer sends loi with banking details The seller sends sco Upon agreement of terms stated in the sco, the seller issues signed fco. The buyers issues icpo with banking details The seller issues proforma invoice and spa draft for review. Upon proper review of the draft, both parties sign & stamp final spa. The buyer opens irrevocable, confirmed, non-transferable l/c 100% at sight. Upon confirmation, the delivery process from the seller officially begins. We await your kindly soonest comments, hopefully to establish long business relationsship with your esteemed company. For your information, the seller offer also: Copper ore - - origin - nigeria Zinc ore - origin - nigeria Lead ore - origin - nigeria Gold dory bars (98.8%) - origin - kenya, ghana, & nigeria Quartz (white, rose & crystal clear) - origin - nigeria