Brass Coil
Brass coil has excellent plasticity (best in brass) and high strength, good machinability, easy to weld, very stable to general corrosion, but prone to corrosion cracking; brass coil is copper and the alloy of zinc is named for its yellow color.
The mechanical properties and wear resistance of the brass coil are very good, and can be used to manufacture precision instruments, ship parts, shells of guns, 等. Brass knocks up and sounds good, so instruments such as cymbals, cymbals, bells, and numbers are made of brass. According to the chemical composition, brass is divided into ordinary copper and special brass.
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Brass coil has excellent plasticity (best in brass) and high strength, good machinability, easy to weld, very stable to general corrosion, but prone to corrosion cracking; brass coil is copper and the alloy of zinc is named for its yellow color.
The mechanical properties and wear resistance of the brass coil are very good, and can be used to manufacture precision instruments, ship parts, shells of guns, 等. Brass knocks up and sounds good, so instruments such as cymbals, cymbals, bells, and numbers are made of brass. According to the chemical composition, brass is divided into ordinary copper and special brass.
COMPOSITION | ALLOY # | APPLICATIONS |
Cu Zn 10 | ASTM – C22000 | Ordnance, Detonators and Electrical uses. |
JIS – C2200 | ||
Cu Zn 30 | ASTM – C26000 | Auto Electric, Electrical, Radiators Tank |
JIS – C2600 | ||
Cu Zn 35 | ASTM – C26800 | Connectors, Stamping , Watch Dial, Keys |
JIS – C2680 | ||
Cu Zn 37 | JIS – C2720 | 電気部品, Eyelet |
Cu Zn 40 | ASTM – C28000 | Lock keys |
JIS – C – 2801 |
PRODUCTION CAPABILITIES | |
形容 | PRDUCTION CAPABILITY |
THIKNESS | 0.04 mm から 2.50 ミリメートル |
WIDTH | 8.00 mm から 406.4 ミリメートル |
COIL ID | 100, 150 ,200, 300 & 400 ミリメートル |
TEMPER | DD, SOFT, QH, HH, 3/4H, H, EH, SH |
PRODUCTION TOLERANCES | |
THIKNESS (Mm) | TOLERANCE (Mm) |
0.04 – 0.05 | +/- 0.003 |
0.06 – 0.10 | +/- 0.005 |
0.10 – 0.20 | +/- 0.010 |
0.21 – 0.30 | +/- 0.015 |
0.31– 0.50 | +/- 0.020 |
0.51 – 0.80 | +/- 0.020 |
0.81 – 1.40 | +/- 0.020 |
1.41 – 2.00 | +/- 0.030 |
2.01 – 2.50 | +/- 0.040 |
PRODUCTION WIDTH TOLERANCES | |
WIDTH (Mm) | TOLERANCE (Mm) |
10 – 100 | +/- 0.10 |
101 – 200 | +/- 0.15 |
201 – 250 | +/- 0.20 |
251 – 300 | +/- 0.30 |
301– 406.40 | +/- 0.50 |
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Titanium Strip
Titanium strip is produced from the titanium sheet. Usually cold-rolled the titanium sheet by a small mill with annealing for several times, then slitting shear to titanium strips according to customer requirements. The advanced equipment, rolling process, process control, annealing temperature and return time control ensured its smoothness and finish, effectively improved the quality of our products.
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Aluminium Strip
Aluminum sheet & foil in the form of rolls with a thickness > 0.2ミリメートル, a width 20mm to 100mm is generally called aluminium strip. The common name for aluminium strip that is produced in small strip widths is usually split strip. Aluminium sheets are cut into a required by slitting tooling, the raw material of aluminum strip is pure aluminium or aluminum alloy hot rolled cast-rolling aluminum coil and hot-rolled coil. Through a cold-rolled machine to form different thickness and width of the rolling sheet and aluminum coil, and then the vertical cutting and slitting machine for different width of the strip. And the thickness<0.2mm, we call it aluminum foil strip or aluminum foil coil.
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Copper Coils
It may seem that a copper coil is a simple piece of coiled wire that can be wound and put to use. As with any form of industrial product, copper coils have to be precisely engineered to fit an application. The winding process has to be completed with precision to ensure the proper distance between the wires and the diameter of the opening.
Each product that uses copper coils requires that a certain number of turns be made to provide the correct amount of resistance. Inaccurate calculations can lead to inefficiency and possible failure of the coil or device. For this reason, the engineers at Metal Associates guarantee that they have closely examined the specification of an application such that the diameter, spacing, wire thickness, and number of turns exactly matches the design of the product where the copper coil will be used.
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Brass Strips
Brass Strip has higher strength than copper, good electrical and thermal conductivity, high corrosion resistance in the atmosphere and freshwater, and good plasticity, easy to cold and hot pressure processing, easy welding, forging and tin plating, no stress corrosion cracking.
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Aluminium Coil
Aluminium coil is a rolled product, produced in a coiled form of a continuous strip, and has an inner diameter and outer diameter. ID from50mm to 1000mm. Aluminium alloy grade including 1xxx, 2xxx, 3xxx, 4xxx, 5xxx, 6xxx, 7xxx, 8xxx. But the most common is 1050, 3003, 6061 そして 5251 aluminum coil. Thickness from 0.045-80mm, width from 60-2650mm. Common widths of aluminum coil is 800mm,1000ミリメートル, 1250ミリメートル,1450mm and 1500mm.
Multiple industries rely on aluminium coils for a variety of applications, such as automotive, construction, heat transfer, pharmaceutical, electrical, and food industry. Compared to other materials, aluminum is a far superior material in many instances. Aluminum coil can be supplied with standard mill finish, or it can be brushed, checkered, color coated, satin-finished and anodized. Aluminium sheet or aluminium foil can be cut into coils as per client’s requirements.
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Copper Strips
Copper strips have high electrical and thermal conductivity, that’s why copper strips are the best for transformer winding.
What’s more, copper strips transfer heat more effectively than other metals strips.
Copper strips are more malleable and have high tensile strength. 耐食性, high degree stability, and heat dissipation of copper strips are superior to other metals.
Copper strips are mostly used in the electrical and electronics sectors because copper is non-magnetic and non-sparking. Copper strips are mostly used in heat exchangers, transformers winding, コンデンサー, and lightning conductors.
Copper strip thickness range from 0.03mm to 3.0mm. Copper strips can be manufactured in different widths and thicknesses per the customer’s requirement.
ご不明な点がございましたら, お気軽にお問い合わせください sales@grandsteeltube.com
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Brass Sheet
Brass Sheet based on electrolytic copper, zinc and trace elements as its raw material, through processing by ingot, 間 圧延, cold rolling, heat treatment, surface cleaning, 切断, finishing, and then packing. Material processes performance, plasticity, 機械的性質, 耐食性, performance and good tin.
It has been widely used in electrical, 自動車, communications, hardware, decoration and other industries.
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Brass Bar
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Titanium Sheet
Titanium plate has high corrosion resistance and specific strength, and is widely used in electric power, chemical industry, aviation parts, building materials, sports equipment, medical and other fields and is still expanding. From the point of view of use and manufacturing technology, titanium plate has low price, high performance, multiple functions, and easy production.
ご不明な点がございましたら,お気軽にお問い合わせください sales@grandsteeltube.com
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Titanium Foil
Titanium foil is a titanium plate, strip, roll or sheet with a thickness of less than or equal to 0.2mm. The maximum width of rolled titanium foil is about 600mm.
The width of the titanium foil is cut according to the requirements of the user.But the wider the manufacturing, the higher the productivity.
Titanium foil is mainly used in aerospace, navigation, nuclear power, electronics, chemical industry, petroleum, precision manufacturing, medical pharmaceutical and other aspects.
- DIN2391精密鋼管
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