Copper alloy products and tin-plated materials supply service *Next-day delivery available!
Holds Mitsui Sumitomo Metal Mining copper products, Mitsubishi copper products, PMC materials, etc.
Optimal as materials for prototypes! A material supply service that provides just the right amount when needed, using in-house inventory and slitting technology.
Tatsumiya Metal's metal material sales can provide high-quality and short delivery time materials for non-metallic materials and plated materials, thanks to our extensive in-house inventory and slitting equipment. Normally, material supply takes about 1 to 10 days, but at Tatsumiya Metal, we hold inventory and perform in-house processing, allowing for shipping on the same day as the order and delivery the next day at the earliest. (Note: Normal delivery time is 4 to 5 days.) We also accommodate minimum lot sizes starting from 2 kg/mm, allowing for shipping based on application and urgency. This reduces inventory risk and ensures that materials can be supplied as needed. 【Features】 ■ Stock of various non-ferrous metal materials and plated materials ■ Supported by three slitting machines ■ Providing high-quality materials with years of slitting technology *For more details, please download the catalog or contact us.
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basic information
【List of In-House Stock Items】 ■ Oxygen-Free Copper C1020 ■ Tough Pitch Copper C1100 ■ Phosphor Deoxidized Copper C1220 ■ Brass C2680, C2801 ■ Tin-Plated C1100, C2600, C2680 【Processing Capabilities】 ■ Thickness: 0.1mm to 2.0mm ■ Width: 5mm to 400mm ■ Tolerance: Width ±0.1mm * Please inquire even if outside this range. 【Delivery Time & Quantity】 ■ Delivery Time: Fastest same-day shipping for orders received, next-day delivery. Typically 4-5 days after order. ■ Quantity: Minimum lot standard, unit weight 2kg/mm * Small quantity prototypes such as several meters or centimeters can be accommodated. * We excel in unit weight splitting and precise cutting! (Example: Dividing a 1c×100kg coil into 5 parts, 5c×20kg) * For more details, please download the catalog or contact us.
Price information
Prices may fluctuate due to copper market conditions and quantities, so please feel free to contact us.
Delivery Time
P1
Applications/Examples of results
Automotive parts, automotive electrical components, home appliances, office automation equipment, digital devices, low-voltage components, heat exchanger parts, clothing components.
Line up（6）
| Model number | overview |
|---|---|
| C2680R | O material, 1/2H, H, EH, plate thickness 0.15 to 2.0 Slitting available nationwide Sample material requests are also accepted |
| Reflow Tin Plating | Brass strips and copper with reflow tin plating, C2600, C2680, C1100, plate thickness 0.5, 0.64, 0.8, 1.0 mm, etc. Immediate slitting available from coil center Prototype requests are also OK |
| C2801R | O material, 1/4H, plate thickness 0.3, 1.0, 1.2, etc. Stock and slitting support available |
| C1100R | Main stock sizes: 1/4H 0.2 mm, 1/2H 0.8, 1.0, 1.5, 2.0 mm, etc. Please inquire about other thicknesses |
| C1220R | 1/4H 0.2 to 0.3 mm is the main focus, but please inquire about other options! |
| C1020R | O material 0.25, 0.3, 0.35 is the main focus, but please inquire about other options! |
catalog（10）
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Company information
<Metal Materials Trading Division> With a rich inventory and four slitting facilities, we supply materials nationwide from our Higashi-Osaka Coil Center. We specialize in the sale of copper alloy materials and non-ferrous metal materials. In addition to traditional copper alloy materials, we are actively promoting the next-generation copper-aluminum clad material "CCA" in collaboration with ACM (Applied Composite Material Corp.). <Metal Processing Division> We excel in processing small quantities of a wide variety of metal pipes. Our diverse techniques include coil winding, R-bending, various bending processes, and welding. We handle everything from one-off parts used in heat exchanger components and machinery to larger quantities for automotive, consumer, and residential applications. In the world of bending processing, where small lots are common, the presence or absence of molds becomes quite important. We propose a mix of our own molds and equipment, as well as those from partner factories. Additionally, our precision cutting processing using NC automatic lathes leverages the procurement advantages unique to Tatsumiya, which has a metal materials trading division, enhancing customer satisfaction through technical expertise, procurement power, and cost efficiency. With over 90 years of establishment as a processing trading company, we view the 100-year mark as a milestone and will continue to build a great company in the future.