Metal – FAY https://importfay.com/en/ Импорт аутсорсинг Thu, 15 Oct 2020 13:30:58 +0000 en-US hourly 1 https://wordpress.org/?v=5.7.12 https://importfay.com/wp-content/uploads/2020/09/cropped-cropped-fay_favicon_1-32x32-1-32x32.png Metal – FAY https://importfay.com/en/ 32 32 Copper solder https://importfay.com/en/product/copper-solder/ Fri, 11 Sep 2020 09:20:39 +0000 https://importfay.com/product/copper-solder/ Consumable in the form of a 4-sided bar for soldering copper pipes and fittings.

We supply low- and high-melting solder grades for various applications

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APPLICATION

Soldering is a widely used method for installing cooling systems and gas/liquid transport systems assembled of copper pipes. A special type of solder must be used for reliable soldering of pipes and fittings.

Solder is filled into the mounting gap and heated with a burner until it melts. If the technology is strictly followed, a wide soldering belt is formed, which guarantees the connection tightness. The joints withstand tensile tests without breaking and are stronger elements than the copper pipes themselves.

The strength and corrosion resistance of the joint depends on the correct choice of the solder.

FEATURES

Depending on the purpose of communications and the operation temperature (-50..250°C) of copper pipes, the following types of solder are used:

  • Low-melting (soft) solder is used for pipelines for drinking and hot/cold water supply and heating with an operating temperature of up to 110°C
  • Refractory (hard) solder features higher temperature resistance and shear resistance and is used in heating systems

The solder is a tetrahedral rod with a length of 500mm and a cross section 1,5 / 2 / 3mm. The bars are packed in boxes of 1.0 kg. The minimum package contains 25 boxes.

The solder can also be supplied in the form of rings

  • Copper solder is recommended for soldering with a gap of 0.5-1.5mm
  • Silver content: 0, 2, 5, 15%
  • Phosphorus content: 5-7%
  • Strip size: 1x30x500mm
  • Number of pieces per pack: 28

SELECTION

To select suitable grades of copper solder, please, leave a request to our specialist.

Сообщение Copper solder появились сначала на FAY.

]]> Copper fittings https://importfay.com/en/product/copper-fittings/ Fri, 11 Sep 2020 09:13:50 +0000 https://importfay.com/product/copper-fittings/ Products for connecting copper pipes to each other for soldering.

All shapes needed for the installation of refrigeration, climate, and engineering systems.

Сообщение Copper fittings появились сначала на FAY.

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APPLICATION

Copper fittings are used to connect pipes for soldering. Soldered connections are extremely reliable and provide the maximum speed of installation of copper pipes.

Special fittings are used for threaded connections and pipe pressuring.

For solder joints, copper or bronze fittings and solder are used. We produce fittings of high-purity copper (C12200) according to BS 864, ANSI B16.22. The fittings are compatible with the copper pipes.

FEATURES

Copper pipes are often installed in complicated technical conditions. Communications need to be directed at the required angles and bypass existing structures. Pipes can intersect and branch, or have blind ends

A range of fittings has been developed to solve various installation tasks.

Range

  • Bends
  • Couplings
  • Adapters
  • Elbows
  • Tees
  • Arc elbows
  • Fittings
  • Crosspieces
  • Plugs

Specification

  • Material: C12200 copper alloy (>99.9% Cu)
  • Quenching degree: H58
  • Tensile strength at break: 290MPa
  • Compatible with copper pipes
  • Soldered with special solders

Copper fittings are delivered in plastic bags, packed in boxes.

PRODUCT LINE

SELECTION

To select the suitable grades of copper fittings, please, leave a request to our specialist.

Сообщение Copper fittings появились сначала на FAY.

]]> Copper pipe https://importfay.com/en/product/copper-pipe/ Fri, 11 Sep 2020 08:57:27 +0000 https://importfay.com/product/copper-pipe/ Material for heat exchangers of air conditioning, heating, and water supply systems. The pipes are used for transporting gases and liquids.

Meet international standards. The products are thoroughly tested with non-destructive methods. Supplied in bundles and straight sections

Сообщение Copper pipe появились сначала на FAY.

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APPLICATION

Copper pipes are used as heat exchangers (air conditioners, refrigerating machines, heating) and when installing the gas and liquid transporting systems.

Copper pipes are used in:

  • Air conditioning systems (ASTM B280, ASTM B68, ASTM B75, EN 12735, AS 1571, JIS H3300)
  • Refrigeration systems (ASTM B280, ASTM B68, ASTM B75, EN 12735, AS 1571, JIS H3300)
  • Heating and water supply (ASTM B88, EN 1057)
  • Gas and oil lines
  • Transportation of liquids, CO2, and other gases (ASTM B88, EN 1057, GOST 617-2006)
  • Heat pumps
  • Solar panels
  • Boilers

FEATURES

The pipe material has high thermal conductivity and mechanical strength. Copper is resistant to oxidation, gas-tight, and easy to process. Pipes are connected to each other by fittings and soldered. The threaded connection is possible.

  • Permissible operating pressure: 30-140bar (depends on the thickness of the pipe/wall)
  • Melting point: 1084°C.
  • Permissible operating temperature: 250°C
  • Linear expansion coefficient: 0.017mm/m•K
  • Oxygen-tight
  • Withstand 1-3 cycles of freezing
  • Bacteriostatic On the pipe surface, microorganisms stop multiplying and die

The inner surfaces of copper tubes are compatible with freons and liquids used in heat transfer systems

Pipes are produced weld-free on special equipment made of refined copper C12200 (99.90% copper; 0.01-0.04 phosphorus). The alloy grade determines the thermal properties of the product.

The mechanical properties of pipes are affected by the quenching degree. Annealed pipes are soft, unannealed pipes are rigid. In heat exchangers, soft annealed pipes are used.

By size:

  • Metric
Outer diameter, mm Wall thickness, mm
6 1.0
8 1.0
10 1.0
12 1.0
15 1.0
18 1.0
22 1.0
28 1.0
28 1.5
35 1.0
35 1.5
42 1.0
42 1.5
54 1.5
54 2.0
64 2.0
76 2.0

By type:

  • Smooth
  • With internal corrugation (improved heat transfer).
  • Covered with foamed polyethylene (improved thermal insulation)
  • Covered with polyethylene (higher protection)

Copper pipes are supplied with plastic plugs at the ends to keep the internal walls clean.

The pipes are packed in structured LWC coils or flat coils of 50m. Copper pipes of larger diameters are delivered in sections.

The products are free of manufacturing defects, thanks to multi-stage processing and strict output quality control. No refrigerant leakage.

PRODUCT LINE

Pipes in coils

Комплектующие для предприятий Казань Комплектующие цена

Pipes with a long service life for industrial use. They are used in refrigeration units, air conditioning systems, and heat exchangers.

The pipe is rolled into a structured coil (LWC). Unit weight – 100kg. Quantity on a pallet: 6-7 pcs.

Outer diameter, mm Wall thickness, mm
0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.25 1.50
3.18 + + + + + + + + + — — — — — — — — —
4.76 + + + + + + + + + + + — — — — — — —
6.35 — + + + + + + + + + + + + + — — — —
7.94 — + + + + + + + + + + + + + + — — —
9.52 — + + + + + + + + + + + + + + + — —
12.70 — — + + + + + + + + + + + + + + + +
15.88 — — — —   + + + + + + + + + + + + +
19.05 — — — — — — + + + + + + + + + + + +
22.22 — — — — — — — — — — — + + + + + + +
25.40 — — — — — — — — — — — — + + + + + +
28.60 — — — — — — — — — — — — — + + + + +

Corrugated pipes

Pipes with internal corrugation are characterized by 65-100% larger surface area. The heat transfer coefficient of the corrugated pipes is 1.8-2 times higher than of smooth pipes.

They are used in air conditioning units and in applications requiring increased energy efficiency

Outer diameter, mm Internal diameter, mm Wall thickness, Corrugation depth, mm Total wall thickness, mm Point angle Winding angle Number of teeth Unit weight, kg
5.00 4.30 0.20 0.15 0.35 40 18 40 33
7.00 6.30 0.25 0.10 0.35 40 15 65 52
7.00 6.14 0.25 0.10 0.35 40 18 50 57
7.00 6.06 0.25 0.22 0.47 22 16 54 58
7.00 6.16 0.27 0.15 0.42 53 18 60 60
7.94 7.08 0.25 0.18 0.43 40 18 50 65
7.94 7.04 0.25 0.18 0.43 40 18 50 66
7.94 7.08 0.26 0.17 0.43 40 18 50 66
7.94 6.98 0.28 0.20 0.48 40 18 50 72
7.94 6.94 0.30 0.20 0.50 40 18 50 76
9.52 8.66 0.27 0.16 0.43 30 18 70 82
9.52 8.72 0.28 0.12 0.40 53 15 65 80
9.52 8.66 0.28 0.15 0.43 53 18 60 83
9.52 8.66 0.28 0.15 0.43 90 25 65 88
9.52 8.56 0.28 0.20 0.48 25 18 55 85
9.52 8.56 0.28 0.20 0.48 40 18 60 88
9.52 8.52 0.28 0.20 0.48 30 18 60 90
9.52 8.52 0.30 0.20 0.50 53 18 60 94
9.52 8.54 0.34 0.15 0.49 90 25 65 104
9.52 8.22 0.40 0.25 0.65 40 18 60 123
12.00 10.78 0.36 0.25 0.61 40 18 70 140
12.00 11.50 0.35 0.25 0.60 53 18 70 155
12.00 11.40 0.40 0.25 0.65 53 18 70 170
12.00 11.20 0.50 0.25 0.75 53 18 75 201
12.75 11.53 0.36 0.25 0.61 48 208 70 150

Straight pipes

The pipes are used for the installation of heat exchangers, air conditioning systems, oil, and gas lines.
Supplied in segments. The pipe ends are covered with plastic plugs

Outer diameter, mm Wall thickness, mm
0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.25 1.50
4.76 + + + + + + + + + + + + + + + — — —
6.35 + + + + + + + + + + + + + + + + + +
7.94 + + + + + + + + + + + + + + + + + +
9.52 + + + + + + + + + + + + + + + + + +
12.70 + + + + + + + + + + + + + + + + + +
15.88 — + + + + + + + + + + + + + + + + +
19.05 — — — — + + + + + + + + + + + + + +
22.22 — — — — + + + + + + + + + + + + + +
25.40 — — — — — — — + + + + + + + + + + +
28.60 — — — — — — — — + + + + + + + + + +

Pipes in flat coils

Комплектующие для предприятий Казань Комплектующие цена

Pipes for air conditioning, refrigeration, water and gas supply

Outer diameter, mm Wall thickness, mm
0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.25 1.50
3.18 + + + + + + + + + — — — — — — — — —
4.76 + + + + + + + + + + + — — — — — — —
6.35 + + + + + + + + + + + + + + — — — —
7.94 — + + + + + + + + + + + + + + — — —
9.52 — + + + + + + + + + + + + + + — —
12.70 — — + + + + + + + + + + + + + + + +
15.88 — — — — + + + + + + + + + + + + +
19.05 — — — — — — + + + + + + + + + + + +
22.22 — — — — — — — — — — — + + + + + + +

Heat-insulating pipes

The pipes are covered with a double layer of foamed polyethylene with closed cells. The extruded thermal insulation layer is in tight contact with the pipe to prevent condensation.
The heat-insulating pipe withstands the action of ultraviolet light and has a low water absorption

Outer diameter, inch Wall thickness, inch Ring size,, d1/d2/d3, inch Heat-insulation thickness, inch Length, ft Unit weight, lb/ft
1/4 0.032 1.02; 0.87; 1.89 0.35; 0.2 30-100 0.233
3/8 0.032
1/4 0.032 1.30; 0.87; 2.17 0.394; 0.2 30-100 0.286
1/2 0.032
1/4 0.032 1.42; 0.87; 2.29 0.394; 0.2 30-100 0.390
5/8 0.039
3/8 0.032 1.42; 1.02; 2.44 0.394; 0.2 30-100 0.440
5/8 0.039
3/8 0.032 1.54; 1.02; 2.56 0.394; 0.2 30-100 0.569
3/4 0.039
1/2 0.032 1.54; 1.30; 2.84 0.394; 0.2 30-100 0.629
3/4 0.039

SELECTION

To select the suitable grades of the copper pipe, please, leave a request to our specialist

Сообщение Copper pipe появились сначала на FAY.

]]> Aluminum foil/tape https://importfay.com/en/product/aluminum-foil-tape/ Fri, 11 Sep 2020 08:48:25 +0000 https://importfay.com/product/aluminum-foil-tape/ Aluminum for packaging, production of electrical and medical devices, refrigeration equipment, and construction materials.

Various grades of alloys. Thickness: 6.5µm to 10mm. Supplied in rolls, tapes, and sheets.

Сообщение Aluminum foil/tape появились сначала на FAY.

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APPLICATION

Foil and sheets are cold rolled of aluminum and its alloys. The minimum thickness of the produced foil is 6µm, aluminum tape up to 10mm.

Aluminum foil and sheet materials are used in the production of:

  • flexible packaging of medicines, cigarettes, food
  • food containers, bottle caps
  • aseptic coatings
  • reflective insulation
  • high-temperature thermal insulation of water-heating boilers, saunas, climate systems, underfloor heating
  • capacitors, transformers, cable shielding sheath
  • structural materials
  • radiators for refrigeration, heating and climate control equipment
  • vehicles (sound insulation, fire protection)
  • laminated product
  • self-adhesive tapes
  • printed products

In addition to industrial use, soft foil is used in everyday life for cooking and storing food, cosmetics and hairdressing.

FEATURES

Aluminum foil grades can be classified as food grade and industrial grade:

  • Household foil. Thickness: 6-25µm. Usually annealed. Supplied in rolls.
  • Industrial foil. Thickness: 18-700µm.  There are many various grades of alloys used and processing methods (annealed, quenched, hardened, etc.). The foil is used in the production of blister packs of medicines, electrical products, and construction materials. Supplied in rolls.
  • Industrial aluminum sheets are more rigid and up to 10mm thick. Aluminum tapes and sheets are used in construction and production of structural materials.

Aluminum is supplied in coils and sheets:

  • Coils up to 1,750mm wide
  • Tapes 10-600mm
  • Sheets up to 1,500mm wide, up to 6,000mm long

Aluminum foil and tapes are easily machined and stuck together. The material is corrosion-proof due to a thin oxide film which quickly forms on the surface.

The foil can be smooth or embossed. For hydrophilic properties, the material is coated with varnish (black, blue, gold).

Aluminum tapes are produced plain and anodized. There are grades of alloy foil with special corrosion resistance to weather factors and aggressive media.

Grades of insulation aluminum foil are used for insulation of pipelines and heating mains, laminating of thermal insulation boards.

 

Aluminum foils and sheets have the key properties of aluminum and aluminum-based alloys:

  • Density: 2.69 g/cm3 (light weight)
  • Young’s modulus: 70 GPa (plasticity)
  • Thermal conductivity: 237 W/mK (good heat conductivity)
  • Electrical conductivity: 37•106 Cm/m (good electrical conductivity)
  • Melting point: 660⁰C (heat-resistance)
  • Reflects light and IR radiation
  • Barrier properties: protects against penetration of moisture and gases, inert to cosmetics, products, medicines

Can be recycled (ECO)

GRADES

Application area Alloy grade Condition

(annealing, hardening, quenching)

 Thickness, µm Width, mm Length, mm
Cigarette packaging 8011 O 6.5-7 460-520 On request
Household packaging 8011, 1235, 1145, 3000 O, H22 10-20 200-1 250 On request
Pharmaceutics 8011, 3003 H18 18-25 200-1 250 On request
Airplane food containers 8011, 1200, 3003 Н24 60-90 300-600 On request
Electrical engineering (heat exchangers, condensers) 8011, 1100, 1030В, 3102, 3003 O, H22, H24, H26 80-300 100-1 066 On request
Electrical engineering (cable) 8011, 1050, 1060, 1035, 1145, 1235, 1100, 1200 O, H22, H24 100-200 100-1 000 On request
Bottle caps 8011, 1070 H14, H16 150-700 30-1 000 On request
Tapes (soft pipes, structures) 1ххх, 3ххх, 5ххх, 8ххх F, O, H12, H14, H16, H18, H19, H22, H24, H26 50-10 000 10-150 On request
Anodized corrugated sheets (refrigeration equipment) 1060 H24, H26, H18 300-1 500 1,200 (max) 6,000 (max)
Construction sheets 1ххх, 3ххх, 5ххх, 8ххх F, O, H12, H14, H16, H18, H19, H22, H24, H26 200-4,000 1,500 (макс) 6,000 (max)

SELECTION

To select a suitable grade of aluminum foil or sheet, please, leave a request to our specialist

Сообщение Aluminum foil/tape появились сначала на FAY.

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