Copper strip - Import export

Copper strips

BARE MATERIAL The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified. ROUGHNESS EN 1654 This must be agreed between the customer and the supplier when requesting the quote and confirming the order. SURFACE CONDITION EN 13599 The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product. TIN COATINGS Tin coatings for strips and copper strips and copper alloys: Electrolytic s/EN 14436 and Hot dip s/EN 13148

Copper Strips are manufactured from highly conductive and thin thickness. They are windly used in automotive industry; radiators, cable industry, electronic and electrical industries; decorative components and Building industry: roofings.etc. Coper Strips are ideally used in applications where the salt content in the soil is very high, with a width of 5mm to 160mm, Thickness of 0,10mm to 10mm. Copper strips are produced, hot and cold rolling , by extruded OF busbars and they are accordıng with TS EN 1652, DIN EN 1652, DIN EN 13599 also EN 13601

Copper Strips are manufactured from highly conductive and thin thickness. they offer great resistance to corrosion.They are widly used in automotive industry; radiators, cable industry, electronic and electrical inustries; decorative components and Building inustry: roofings.etc. Coper Strips are ideally used in applications where the salt content in the soil is very high, with a width of 10mm to 160mm, Thickness of 0,20mm to 6mm. Copper strips are produced, hot and cold rolling , by extruded busbars and they are accordıng with TS EN 1652, DIN EN 1652, DIN EN 13599

Main products: High-precision tin phosphor bronze strips, copper strips, brass strips and white zinc copper strips Product characteristics: Good yield strength and fatigue strength, good elastic properties, excellent processing and bending properties, good ductility, durability and corrosion resistance Applications: Electrical and electronic devices, communication technology, electrical network, hardware, construction industry, home appliances Production capacity: 104,000 tons Honorary titles: Zhejiang Famous Brand Product, China's Top 5 Copper Strip Company

Product Name: Copper Tin Nickel Alloy Width:10-630mm Material:Bronze Grade: Oxygen Free Copper Cu (Min): 75% Model Number:Copper Alloy Place of Origin: China Size: Customised Standard: JIS ASTM DIN EN ISO Certificate: SGS / ROHS / ISO9001:2008 Package: standard export packing Price Term: CIF CFR FOB Ex-Work etc. Usage: Electric Components Lead time:20 Days

99.9% Pure copper tape / strip

width 100mm thick 0.02mm

Glass pipe bends For conveying abrasive media or for high flow rates, we can supply you with glass pipe bends made from 3.3 borosilicate glass with a copper grounding strip. These have a service life at least 10 times longer than that of stainless steel pipe bends. made of 3.3 borosilicate glass leg extension 200 mm copper grounding strip attached at the outer radius

In our new production space, we have at our disposal 30 state-of-the-art automated punching & bending machines. In addition to bent wire parts, we also produce bent strip parts here. Production to order with complex forming: Bent strip parts are produced from a broad range of materials, including for instance stainless steel, alloyed or carbon steel, brass, copper, bronze, or even K55 or K75, a specially alloyed steel. We produce complex forms and assembly parts with a strip thickness of 0.15 to 3.00 mm and with a strip width of up to 120 mm; the strip thickness will be dependent on the material. Strip materials: Carbon steels, Stainless steels, Cold-rolled strips, Slit strips. Non-ferrous strips: Brass, Copper,Bronze,Special alloys such as K55 or K75. Strip coatings: Tin-plated, Galvanised, Silver-plated, Gold-plated, Painted, Partial coatings, Special coatings on request.

• For stripping and cutting copper and aluminium cable • Improved cutting geometry for simple cutting and higher operating times • Ratchet-shaped clamping of the cable ensures crimp-free cutting • Precision cutting edge for a smooth and clean cut without any burrs • Not suitable for steel wire, aluminium alloys and hard-drawn copper conductors • Re-adjustable screw-joint • Handles coated with plastic • Professional design for easy handling under permanent load • Made of special tool steel, forged, oil-hardened

• For stripping and cutting copper and aluminium cable • Improved cutting geometry for simple cutting and higher operating times • Ratchet-shaped clamping of the cable ensures crimp-free cutting • Precision cutting edge for a smooth and clean cut without any burrs • Not suitable for steel wire, aluminium alloys and hard-drawn copper conductors • Re-adjustable screw-joint • Handles coated with plastic • Professional design for easy handling under permanent load • Made of special tool steel, forged, oil-hardened

• For stripping and cutting copper and aluminium cable • Improved cutting geometry for simple cutting and higher operating times • Ratchet-shaped clamping of the cable ensures crimp-free cutting • Precision cutting edge for a smooth and clean cut without any burrs • Not suitable for steel wire, aluminium alloys and hard-drawn copper conductors • Re-adjustable screw-joint • Handles with ergonomically shaped SoftGripp multi-component sleeves • SoftGripp handles with SystemSocket for holding optionally available accessories, e.g. the easily attached SystemClip for fall protection • Professional design for easy handling under permanent load • Made of special tool steel, forged, oil-hardened

• For stripping and cutting copper and aluminium cable • Improved cutting geometry for simple cutting and higher operating times • Ratchet-shaped clamping of the cable ensures crimp-free cutting • Precision cutting edge for a smooth and clean cut without any burrs • Not suitable for steel wire, aluminium alloys and hard-drawn copper conductors • Re-adjustable screw-joint • Handles with ergonomically shaped SoftGripp multi-component sleeves • SoftGripp handles with SystemSocket for holding optionally available accessories, e.g. the easily attached SystemClip for fall protection • Ergonomic handle position and shape for optimum power transmission • Professional design for easy handling under permanent load • Made of special tool steel, forged, oil-hardened

BARE MATERIAL The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified. ROUGHNESS EN 1654 This must be agreed between the customer and the supplier when requesting the quote and confirming the order. SURFACE CONDITION EN 13599 The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product. TIN COATINGS Tin coatings for strips and copper strips and copper alloys: Electrolytic s/EN 14436 and Hot dip s/EN 13148

BARE MATERIAL The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified. ROUGHNESS EN 1654 This must be agreed between the customer and the supplier when requesting the quote and confirming the order. SURFACE CONDITION EN 13599 The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product. TIN COATINGS Tin coatings for strips and copper strips and copper alloys: Electrolytic s/EN 14436 and Hot dip s/EN 13148

BARE MATERIAL The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified. ROUGHNESS EN 1654 This must be agreed between the customer and the supplier when requesting the quote and confirming the order. SURFACE CONDITION EN 13599 The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product. TIN COATINGS Tin coatings for strips and copper strips and copper alloys: Electrolytic s/EN 14436 and Hot dip s/EN 13148

BARE MATERIAL The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified. ROUGHNESS EN 1654 This must be agreed between the customer and the supplier when requesting the quote and confirming the order. SURFACE CONDITION EN 13599 The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product. TIN COATINGS Tin coatings for strips and copper strips and copper alloys: Electrolytic s/EN 14436 and Hot dip s/EN 13148

BARE MATERIAL The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified. ROUGHNESS EN 1654 This must be agreed between the customer and the supplier when requesting the quote and confirming the order. SURFACE CONDITION EN 13599 The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product. TIN COATINGS Tin coatings for strips and copper strips and copper alloys: Electrolytic s/EN 14436 and Hot dip s/EN 13148

Copper 102 is an oxygen-free copper with extremely high electrical conductivity and good formability. These characteristics make it particularly useful for electrical connectors. Copper 102 can be deep-drawn from the annealed temper.It is corrosion resistant in normal atmosphere and water. A thin adherent oxide film forms at elevated temperatures which prevents particle contamination and enhances glass to metal seals. The Copper 102 can be readily soldered and brazed. The absence of oxygen makes welds free of inclusions. Available Sizes: Copper 102 is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.010” (0.0127 mm to 0.254 mm) in widths up to 12.0” (304.8 mm). The material conforms to ASTM B 152 and UNS C10200. It is also available in thickness less than 0.0005” (0.0127 mm) in widths up to 4.000” (101.6 mm) maximum.

Copper alloys exhibit very high electrical and thermal conductivities, offering twice the conductivity of aluminum and thirty times the conductivity of stainless steel. Other advantageous characteristics include outstanding strength (notably copper beryllium alloys) and corrosion resistance as well as antimicrobial properties. Copper is most commonly used in electrical and electronic applications.

Our specialized Pfinodal® C72900 material is a Spinodal copper based alloy with nickel and tin additions. It competes with Beryllium Copper alloy C17200 for electrical connectors and bearing materials where high strength and excellent formability without dimensional instability are required.

We offer two Spinodal alloy grades produced through the same wrought powder metallurgy as copper based products with nickel and tin additions. Our Pfinodal® (C72900) and AM 388® (C72650) spinodal materials deliver similar mechanical properties to Beryllium Copper alloy (C17200) but without the carcinogenic exposure risks. Advantages include: No carcinogenic elements - only copper/nickel/tin Ductile state and heat treatable Electrically conductive Reduced distortion during heat treatment Reduced stress relaxation Safe Alternative to Beryllium Copper (UNS C17200) Recently, Pfinodal® and AM-388® have been chosen as a replacement for Beryllium Copper due to the carcinogenic effects of Beryllium and fears of bans on Beryllium containing products due to REACH, RoHS, and OSHA mandates. Spinodal materials are gaining acceptance in new projects as well as legacy qualifications as manufacturers, OEMs, and consumers reject products

Constantan® is a copper-nickel alloy that contains specific minor amounts of additional elements to achieve precise values for the temperature coefficient of resistivity. Careful control of melting and conversion practices results in a very low level of pinholes at ultra-thin thicknesses. The alloy is used extensively for foil resistors and strain gauges. The TCR can be adjusted from the furnished cold rolled values by using a low temperature heat treatment to achieve compensation for all types of spring elements. The foil is normally supplied with 90% cold reduction and a smooth bright surface. The foil is reasonably flat at 4” wide and nearly free of pinholes. The cold rolled foil can be produced with a TCR between +10 to –35 PPM/°C. The heat treatment will shift the foil TCR to the desired value. A typical heat-treat curve for Constantan® shows decreasing resistivity but increasing TCR with increased heat-treating temperature.

Phosphor Bronze A is a Copper base spring material with a good combination of strength, formability, and corrosion resistance. The material is suitable for use in certain contact springs and diaphragms. The alloy has good formability up to moderate strength. It can be soldered, silver brazed, and resistance welded. Available Sizes: Phosphor Bronze A is available from Hamilton Precision Metals as strip products in thicknesses from 0.001” to 0.020” (0.0254 mm to 0.508 mm) in widths up to 12.0” (304.8 mm). The material conforms to ASTM B 103 and UNS C51000.

Beryllium Copper 25 is a Copper base alloy with the capability of being strengthened by precipitation heat treatment. The alloy furnishes the best combination of electrical conductivity, corrosion resistance and mechanical strength necessary for numerous electronic and electromechanical devices. The alloy is quite satisfactory for fabrication with good formability and joining characteristics. Forming is readily accomplished from the annealed temper. Severe bending will be less successful from hard or heat treated tempers and requires large fold radius ratios. Beryllium Copper 25 is able to be soldered, brazed, and welded by most standard techniques. The brazing temperature must be kept under 1450º F and cycle time minimized to avoid loss of heat treated strength. Heat treating should be performed subsequent to welding to obtain uniform high strength. The alloy is not susceptible to an increase in magnetic attraction from plastic deformation during service

Shunt Manganin is a Copper-Manganese resistance alloy used for shunts in various high current applications. The alloy has a low temperature coefficient of resistivity with peak resistance at about 50°C. The thermal EMF vs. Copper is very low. The alloy can be easily formed from the annealed temper.The maximum recommended operating temperature in air is 200°F. Available Sizes: Shunt Manganin is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005 to 0.053” (0.0127 mm to 1.346 mm) in widths up to 12.0” (304.8 mm). It is also available in foil as thin as 0.000100” (0.00254 mm) in widths of 4.0” (101.6 mm) maximum.

Here at Hamilton Precision Metals, we’re passionate about cold rolling metal strip in a diverse range of specialty alloys to meet your exacting specifications. Our extensive precision strip product range include stainless steel strip, nickel strip, titanium strip, copper based strip, cobalt based strip and many more alloys. We have the expertise to roll light gauge strip from 1.5 mm (.060”) down to 0.127 mm (0.005”). Broadest Range of Alloys We offer an extensive portfolio of almost every high performance alloy made today. Additional alloys are available upon request, contact us today! Stainless Steels Nickel Based Alloys Copper Based Alloys Cobalt Based Alloys Commercially Pure Titaniums Strain Gage: Constantan®, Evanohm®,