Copper slag is abrasive blasting grit made of granulated slag from metal smelting processes (also called iron silicate).
Copper slag abrasive is suitable for blast cleaning of steel and stone/concrete surfaces, removal of mill scale, rust, old paint, dirt etc. Suitable for SA-3, SA-2½ and SA-2.
Copper slag blasting media/grit â?? is manufactured of the granulated slag of copper refineries, and used for blast-cleaning of metal surface. In different industries it is called different names â?? abrasive powder, grit, copper slag grit, mineral grit, grinding grains, etc. â?? but its main use is still for surface blast-cleaning. Internationally the described media is manufactured in compliance with ISO 11126-3
Blasting the grit at the surface is the most advanced approach for metal surface cleaning before paint spraying. The blasting media manufactured from copper slag brings less harm to people and environment than sand. The product meets the most rigid health and ecological standards.
Use of Copper Slag:
â?? Better Roads and Building Constructions with Copper Slag
â?? Copper Slag as Cleaning and Blasting Material
- Minimizing the re - oxidation molten metals in the furnace
Packaging & Shipping:
- 50 Kg Multi â?? Walled Paper sacks, Palatalized on wooden Pallets, Shrink-wrapped in two ton lots.
Two ton jumbo bags.
- Loose in Break Bulk or as required by the buyer
We are involved in offering excellent quality Aluminium Ingot to our most valued clients.
Various Grade and Shapes: U Shape, Aluminum Notch Bar, Aluminum Ingot, Aluminum Cubes, Aluminum Shots, Aluminum Alloys Al purity from UBC grade : 95%, 96%, 97%, up to 98% with original of Vietnam. Yard Visit:highly recommendation. We can produce as per your specification. Please contact us if you have any request.
We are your reliable source for high-quality welding electrodes that deliver exceptional performance in diverse welding applications. We recognise that the welding industry demands products that are durable, efficient, and capable of producing superior welds. Our unique challenge lies in ensuring that the welding electrodes we import adhere to stringent quality standards. To address this, we partner with established manufacturers who have a proven track record of delivering reliable welding products. We conduct comprehensive quality control checks on each batch of welding electrodes, verifying their chemical composition, tensile strength, and welding performance. By doing so, we guarantee that the welding electrodes we supply consistently meet or exceed industry standards, enabling our customers to achieve impeccable welding results.
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Chemical properties: A soft metal (face-centered cubic) with a blue-grey color and metallic luster. Melting point: 327.5â??. Boiling point: 1740â??. Relative density: d1811.3437. Soluble in nitric acid and hot concentrated sulfuric acid, insoluble in water. Uses: Used in compound semiconductors, refrigeration elements, infrared photoelectric conversion devices, high-efficiency temperature difference elements, and solders, etc. Uses: Used as analytical reagents and reducing agents Uses: Used as high-purity analytical reagents and reducing agents Uses: Used in the manufacture of cable sheaths, storage batteries, lead alloys, pigments, ammunition, sulfuric acid production equipment, and can also be used as X-ray protection screens, nuclear reactor equipment, etc. Uses: Used in storage batteries, cables, solders, etc. Uses: Used in cables, storage batteries, babbitt alloys, type alloys, and materials for X-ray protection, etc. Uses: Reducing agent for determining tin; reducing high iron to ferrous iron; used for the separation of iridium from platinum and rubidium; alloy manufacturing Uses: Mainly used in cables, storage batteries, lead smelting, scrap copper smelting, printing, solder, etc.
Application Nickel plating is used in various alloys such as new silver, Chinese silver, German silver; for coins, electronic boards, storage batteries; magnets, lightning rod tips, electrical contacts and electrodes, spark plugs, mechanical parts; catalysts for the hydrogenation of oils and other organic substances. See also Raney nickel. Manufacture of monel metal, stainless steel, heat-resistant steel, heat-resistant and corrosion-resistant alloys, nickel-chromium resistance wire; alloys for electronic and space applications. Use Nickel is used in various alloys such as German silver, monel and nickel-chromium alloys; for coins; coins, metals, etc. In storage batteries; in spark plugs; and as a hydrogenation catalyst. Preparation Nickel is obtained by processing sulfide and laterite ore concentrates using pyrometallurgical and hydrometallurgical processes. The nickel matte powder obtained by roasting and smelting is further cleaned by electrometallurgical, steam and hydrometallurgical refining methods. A portion of the matte surface is baked to obtain commercially available nickel oxide agglomerates. 99.9% pure nickel can be obtained by electrolytic refining process. The purest nickel (99.97%) is obtained by vapor metallurgy. In this process, also known as the Mond Chemicalbook process, a mixture of nickel and copper sulfide is converted into oxides and then reduced by heating with water vapor at 350â??400 �° C. The resulting active form of nickel is treated with carbon monoxide to obtain volatile nickel carbonyl [Ni (CO) 4]. The reaction of the latter is reversible. Heating produces pure nickel and carbon monoxide. Overview Nickel is a slightly yellowish silvery-white metal, hard, easy to polish, magnetic (not as good as iron and cobalt) and good plasticity. Density 8.902g/cm3, melting point 1453 �° C, boiling point 2732 �° C. The chemical properties are relatively active. It has good corrosion resistance, is difficult to oxidize in air at room temperature, is not easy to react with concentrated nitric acid, and can resist alkali corrosion. Fine nickel wire is flammable, reacts with halogens when heated, and slowly dissolves in dilute acid. It can absorb a considerable amount of hydrogen. It is mainly used to make various alloys composed of iron, copper, zinc and other metals, and is widely used in cutting-edge technology, high-temperature ceramic products, corrosion-resistant alloys, chemical equipment, electronic and electrical equipment, special utensils, glass and other industries. Adding nickel to steel can improve the toughness and corrosion resistance of steel, such as nickel steel, chrome-nickel steel, etc.
(1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting.
(2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China.
(3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking.
(4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
Cobalt metal sheet scrap with SGS factory delivery Cobalt metal powder Cobalt Powder pure 99.99% 1.35um With particle size of 0.8-1.5m, and loose packing
Product name: cobalt plate, cobalt sheet
Material: 99.9% min cobalt
Size: thickness: 0.025mm min
Width: 600mm max
According to your request
Technique: cold-rolled, hot-rolled
Condition: annealed
Applications: chemical industry, mechanical equipment, chemical engineering
Electrolytic Cobalt , Cobalt Cathode Cobalt metal sheet scrap with SGS factory delivery Cobalt metal powder Cobalt Powder pure 99.99% 1.35um With particle size of 0.8-1.5m, and loose packi
Purity: 99.95% min.
Size as follows:
full plate: 950~970-800~830mm
cathode (cut): around 50*50*7 mm
Noted: other purities and size available upon request
Factory direct sales Tin Ingot SN 99.99% tin ingot for purity/High Quality TIN INGOTS from East Africa TIN INGOTS /Tin Ingot SN 99.99%
Key Specifications/ Special Features: Factory price Tin ingots pure 99.9%-99.99% tin ingot for sale
1. Grade: 99.99% pure tin ingots 25kg per pcs with best price
2. Size: customer requirements
3. Standard: ASTM
4. Certification: ISO9001, SGS, ROHS
Standard: JIS ASTM DIN EN ISO
Diameter
0.1-5mm/custom
Length
custom
Surface
mill,polished,bright,mirror,hair line,brush,checkered,antique,sand blast,etc
Application
Building, industry etc
Payment Terms
30% T/T in advance as deposit,70% balance against the B/L copy or 100% irrevocable L/C at sight
Delivery time
5-15 days after receiving L/C or deposit
Remark
Specific requirement of alloy grade,temper or specification can be discussed at your request
Specification
R50 R65 Rail Iron Profile Processing Train Used Rail Railway Track Railroad Steel Rails Railway Scrap Metal for Building
Standard
ASTM
Grade
Q235B
Rail Heigth
120mm
Bottom Width
120mm
Web Thickness
28mm
Head Width
70mm
Length
6m
Place of Origin
China
Zhejiang
Brand Name
zhongding
Type
Heavy Rail
Application
Railway Rail
Weight
QU70
Secondary Or Not
Non-secondary
Tolerance
�±5%
Alloy Or Not
Non-Alloy
Delivery Time
15-21 days
Technique
Hot Rollled
Material
Q235
Length
6m-12m
production mode
forge and press
Specification
R50 R65 Rail Iron Profile Processing Train Used Rail Railway Track Railroad Steel Rails Railway Scrap Metal for Building
Standard
ASTM
Grade
Q235B
Rail Heigth
120mm
Bottom Width
120mm
Web Thickness
28mm
Head Width
70mm
Length
6m
Place of Origin
China
Zhejiang
Brand Name
zhongding
Type
Heavy Rail
Application
Railway Rail
Weight
QU70
Secondary Or Not
Non-secondary
Tolerance
�±5%
Alloy Or Not
Non-Alloy
Delivery Time
15-21 days
Technique
Hot Rollled
Material
Q235
Length
6m-12m
production mode
forge and press
We offer high quality Yellow and White Corn that is used for preparing a variety of food items like corn oil, baby corns, popcorns and others. Yellow and White Corn that we offer is high on demand because of its high nutritional value and aroma. We provide Yellow and White Corn that is rich in proteins and carbohydrate. Our Yellow and White Corn is sourced in from reliable vendors and our own Farms; therefore, it is highly hygienic and fresh. Yellow and White Corn offered by us is available at market leading prices.
Product/Crop
2021/2022 Year Corn NON GMO
Places Of Origin
Brazil and USA
Other Name
Corn/Maize Kennel, Corn Seeds, Corn Meal
Specifications
Grading system
Grade 1 & Grade 2 (Human Consumption and Animal Feed)
Quality
Grade 1, Grade 2 And As Per Customerâ??s Requested
* No stones, no metal, materials and any other harmful materials contaminated.
* Non gmo with full traceability by supplier's certificate.
Price
$180 to $300 Per Metric Ton
Supply Ability
50,000+ m3 per month
Self-Life
24 Months
Moisture Content
14.0% MC Max
Packing/Packing
PP Big Bags With 960kg Each
25KG,50KG OR AS PER BUYER REQUIRED.
Lead Time
Quantity Below 50,00cbm, 12,500MT: 07 Days,
25,000MT :15 Days Max
50,000MT: 30 Days
MOQ
01 X 40ft Container
Usage
Human Consumption Grade and Animal Feed Production For Grade 2
Specification
R50 R65 Rail Iron Profile Processing Train Used Rail Railway Track Railroad Steel Rails Railway Scrap Metal for Building
Standard
ASTM
Grade
Q235B
Rail Heigth
120mm
Bottom Width
120mm
Web Thickness
28mm
Head Width
70mm
Length
6m
Place of Origin
China
Zhejiang
Brand Name
zhongding
Type
Heavy Rail
Application
Railway Rail
Weight
QU70
Secondary Or Not
Non-secondary
Tolerance
�±5%
Alloy Or Not
Non-Alloy
Delivery Time
15-21 days
Technique
Hot Rollled
Material
Q235
Length
6m-12m
production mode
forge and press
118143 Metal Products Suppliers
Short on time? Let Metal Products sellers contact you.
