Metal Products

Copper & Brass Strips

Overview

Copper and copper brass strips are materials with superior electrical properties, thermal conductivity, and mechanical properties.
Additionally, excellent workability, such as bendability or spinnability, can be given to them by controlling the manufacturing conditions, and they can be molded into complicated shapes by means of press work, etc. They can be applied to a broad range of purposes as industrial materials.

We have developed brass strips with even better bendability by controlling crystal sizes and deliver these as products (product names: FB-3, FB-1). These brass strips are effective for improving design freedom during parts processing, such as press layout. We are also promoting the production of large sized coils, and a product coil with 12 kg/mm coil weight per 1 mm width, without welding, is available. This is optimal for improving productivity in high-speed press lines, etc.

Photo:Copper & Brass Strips

Quality characteristics

Materials

  • Oxygen-free copper strips: C1020R
  • Tough pitch copper strips: C1100R
  • Phosphor deoxidized copper strips: C1220R
  • Brass strips: C2600R, C2680R, C2801R
  • Red brass strips: C2100R
  • Heat-resistance copper brass containing Sn
  • Alloy 194, etc.

Size

  • Thickness: 0.03 to 3.0 mmt
  • Width: 5 to 600 mmw

Applications

  • Terminals, connectors
  • Electric/electronics parts
  • Heat spreader for electronics devices and semiconductors
  • Radiator, heat exchange equipment
  • Shielding materials

Packaging

  • Pancake winding, pallet package
  • raverse bobbin winding

Contact

Mitsui Sumitomo Metal Mining Brass & Copper Co., Ltd. Sales Dept.

Yoshiyasu Kanda Building the 8th floor, 2-1-15, Iwamoto-cho, Chiyoda-ku, Tokyo 101-0032, Japan

Phone: 81-3-6367-5678 
Facsimile: 81-3-3864-7789

URL: http://www.msmmbc.co.jp/

Sales Dept. Nagoya Branch

Sakae SunCity Building the 16th floor, 4-1-8, Sakae, Naka-ku, Nagoya-City, Aichi 460-0008, Japan

Phone: 81-52-259-2600 
Facsimile: 81-52-259-2601

URL: http://www.msmmbc.co.jp/