Pularin:
Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball.
Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting.
where?
1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University.
Cost:
150 times costlier than gold.
10 grams pularin $23000 to $45000
also info given by Bucky-USA website.
Special uses if this becomes common:
1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc.
2)Bullet proof ackets
3)curing cancer etc.
Metal tin is mainly used in the manufacture of alloys.
Tin and sulfur compounds - tin sulfide, which is similar in color to gold, is commonly used as a gold pigment.
Tin's modern application is as a solder for the electronics industry. Used in various purities and alloys (often with lead or indium), tin solders have a low melting point, which makes them suitable for bonding materials.
Standard
ASTM B29-03, BS EN 12659:1999, GB/T 469 -2005 ,
Content
Pb â?¥ 99.99 %
Density
11.34 g / cm 2
Color
Bluish
Weight
35 kgs / lump, 55 kgs / lump
Dimension
21" x 4" x 2.5"
Package
Standard Sea-worthy package, fixed by belt per ton
Shape
Rectangular Lump
Application
lead-acid storage batteries
Ammunition, cable sheathing, and building construction materials
counterweights, battery clamps
cast products such as: bearings, ballast, gaskets, type metal, terne plate, and foil
11,Mainly used for the preparation of â?¢ - V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.
The Incinerated scrap or E46, is the by-product derived from the reprocessing of incinerated domestic waste.
After the combustion process, the furnace output (IBA Incinerator bottom ash) is firstly washed, magnetically separated and screened to separate any no ferrous material.
At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form.
The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues.
The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process.
Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed.
The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise.
The collected stock, is stored in open air, on cemented flooring. It can be loaded loose in 20â?? heavy duty container.
Please feel free to contact us for further details.
Raw melting material - aluminum scraps, cans, engine waste etc.
Output capacity - 5-30 tons/h, customized
Automation - Full automatic/ half automatic (based on output requirement and investment budget
Ingot type - ADC12 (7.5kg/ 10kg / customized)
1. After cleaning the oil and grease of waste aluminum, manually put it into the furnace with a forklift;
2. Ignition for melting furnace .Heat up to 680C, and input appropriate proportion of alloy elements. Heat up to 800C, melt and stir evenly, then fetch samples to the spectrometer for testing.
Every lot of production need to do testing .
3. Put A tool that attracts iron into the furnace by forklift, to suck away the iron in the aluminum water.
4. Put the slag agent into Alu liquid to remove the slag. After slag removed , put the slags into Aluminum ash separation machine , and let the aluminum water and ash separate. The proportion of slag agent and aluminum liquid is 1:500
5.Open the drain valve and the aluminum water flows automatically to the ingot production line After the ingot casting is completed, the ingot stacking robot will stack the ingots, which means the production is completed.
Our meticulously sorted and processed rebars are characterized by its uniformity and purity, ideal for applications demanding precise metallurgical properties.
Product Details:
Product Type : Metal Products
Supply Ability : 2500000 Kilograms Per Month
Price And Quantity
Minimum Order Quantity : 50 Kilograms
Product Specifications
Product Type : Metal Products
Trade Information
Payment Terms : Cash in Advance (CID)
Supply Ability : 2500000 Kilograms Per Month
Delivery Time : 1 Week
Main Domestic Market : All India
Product Description
The Metal Nuggets in mining is a solid lump of metal. This is majorly nuggets of gold but can be of copper, platinum, silver and other various metals. It is golden in color with small lumps or can say fragments used for crafting various components such as decor pieces, gifting items, jewelry and more. It is basically water worn pieces of metals that are weathered out of an original lode.
Copper Wire Scrap
grade 1 copper scrap not mixed with specification C11000 Electrolytic tough pitch Berry Copper ETP Content 999
Cu 999
Element0005
Copper9999 Min
Lead0005 Max
Bismuth05 Max
Total impurities03 Max
Copper No 2 kinds of alloy Wire cooper without lines containing impurity contain Copper quantity for 96 minimum content 94
Shall not contain excessive lead and tin change of copper wire welding of copper brass and bronze line excessive oil prohibition and nonmetalcrisp burning line utterly margin of fine copper and excessive sexual yarn Need appropriate means to remove dirt Birch
Shall consist of clean untinned uncoated unalloyed
copper wire and cable not smaller than No 16 B S
wire gauge free of burnt wire which is brittle
Heavy melting steel is a designation for recyclable steel. It is categorised into two major categories: HMS 1 and HMS 2. The difference between the two is HMS 1 does not contain galvanized and cast iron, whereas HMS 2 does. Because both grades guarantee a minimum piece thickness â?? at least 1/4inch (6.3mm) for HMS 1, and 1/8 in for HMS 2 â?? consignments have a high density. The typical constituents are plates, truck parts, structural items, large machinery parts, automatic parts, pipes, post consumer steel goods.
Chemical Composition:
C:0.06 â?? 0.082%
Mn:0.75 â?? 1.05%
SI:0.13 â?? 0.28%
P: Max 0.035%
S: Max 0.045%
Ar: Max 0.15%
We supply all kinds of Cast Iron Scrap with good price and good service.All the product is available contact us for more details.
Cast Iron Scrap for sale. Free from mud, dust, fluff, non ferrous inclusions, excessive rust and other impurities. Free from war and explosives, shells, cartridges, other arms and ammunitions used or otherwise and any closed containers. Free from any radioactive materials, any harmful chemicals, substances, and coatings, any organic waste and any other harmful substances. Dirt, dust rust, fluff and other impurities not allowed over 1%.
Type: HMS Scrap
Composition: iron Scrap Metal
Application: Melting
HMS Type: HMS1 & 2
Packaging Details: Bulk and Customers preferences
d) All scraps shall be free of explosive and oily materials and woody substance in any event.
GerardJOSEPH llc is an American company specializing in international supply of Consumers goods. We are a family business that is delivering the highest quality of consumer goods to buyers all over the world. We own shares of companies through the USA that do the production for us. High quality of products are guaranteed thanks to careful, detailed and research. Thanks to the policy followed by the company, we are conceived in the market as a reliable, honest and business like partner, the one that guarantees the highest standard of products.
Product name Iron scrap
Type Casting iron, Iron scrap
Metal 100%
Alloy or not Non-alloy
Secondary or not Non-secondary
Shredded Talked with 1% attachment
Origin: Taiwan
Load in 40" 22 TOns +/-1
Quantity: 300 tons monthly
Payment term: 100% LC or T/T
Contact us for further discussion.
We supply SS304 Ni 7%, 7.2% and Cr 17%, 18%
Types: Solid/ Turning
Origin: Hongkong/ Taiwan/ Brazils/ Korea
Payment term: 100 L/C at sight and TT
Please feel free to contact me anytime
Products Used Radiator scarp
Copper Content 99.9%
Material
Copper/Aluminum
Dimensions 914mm x 914mm x 12mm
Core dimension
360x688x32mm
Inlet 35mm
Outlet 35mm
Grade AA
- Temper : 'O' 1/2 H
- Tensile Strength : 340 Min-400 Min
- Elongation % on 50 mm G.L : 40 Min
- Vickers Hardness VPN : 80 Max/95 Min-120 Min
- Cu -: 58% - 60%
- Pb -: 1.5% - 2.5%
- Imp -: 0.3% (Max.)
. Technical terms: USED RAIL R50-R65
2. Specifications and Chemical
Composition:
Used Rail: R50 (51.67KG/Meter, GOST 7173-55),
Used Rail: R65 (64.72KG/Meter, GOST 8161-75).
Size & Weight: Length: 12meter ~ 12.5meter Maximum or less according tobuyera s instruction; Expenses on seller
Width: 5.5 inches ; Weight: 64.72Kg.
No fishplates or steel pieces or bolts are attached to the used rails. All rails are clean and straight.
No pitting.
Only atmospheric rust
No heavy rust. It is mandatory that Rails must be cut into length 1.5 meter(max.) before shipment.
The third-generation Hastelloy alloy alloy20 is one of the more commonly used components in the C series. Due to its low nickel content, low cost, excellent mechanical and corrosion resistance, it is widely used in pump flow components where corrosion and wear coexist. The solubility of hardness in the ferrite phase reaches its maximum at 850, and as the temperature increases, the solubility increases rapidly and is much smaller than that of the austenite phase. The Cu content in c-276 has exceeded the high solubility in the ferrite phase.
The Hastelloy alloy alloy20, formed by a large amount of Ni element composition, is used in industries such as chemical engineering, pharmaceuticals, seawater, fertilizers, and other industries for projects with high corrosion resistance requirements due to its unique characteristics that lie between ferrite and austenite structures, and its resistance to intergranular corrosion. In recent years, the nuclear power industry has developed a corrosion-resistant ability in the operation of power station equipment, which cannot be replaced by other materials. Containing a large amount of Cr component, with high oxidation resistance.
The molybdenum element in stainless steel materials is only about 2%, which is far less than the molybdenum content of Hastelloy alloy alloy20. Therefore, high concentration acidity requires the use of materials well. Mainly used, it has the following corrosion resistance properties in oxidation and reduction, and excellent corrosion resistance to most corrosive media. In this oxidizing environment, such as in sulfuric acid manufacturing and solutions containing a large amount of oxidizing ions, it has excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion.
Product name
ALLOY 20 STAINLESS STEEL
Thickness range
0.3mm-3.0mm,
Width range
600mm-1500mm
Length
2000mm, 2438mm, 3048mm
Size
1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required
Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate
Warehouse Storage
Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
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