Abundant stock, slitted to specified widths and delivered to you immediately! Copper and brass coils.
Mitsui Sumitomo Metal Mining Copper, Mitsubishi Materials, PMC, JX Metals, Harada Copper Works, Seihou Metals
Slit available for immediate delivery! Reduce inventory risk! Get the desired size in the quantity you want. *Next-day delivery is also possible.
We have a large inventory centered around copper and brass at our headquarters coil center. We achieve small lot and short delivery times with four slitting machines of various sizes. <Features> ◆ Stock of various non-ferrous metal materials and plated materials ◆ Immediate delivery system with four slitting facilities ◆ One of the few in the non-ferrous industry to accommodate thick materials up to 3.5 mm ◆ Providing high-quality materials with years of slitting technology ◆ Capable of handling small quantities (basic minimum lot weight kg/mm) ◆ Prototype support available (special cutting and provision of units such as a few centimeters or several meters for prototype purposes)
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basic information
<Examples of In-House Inventory Sizes> Plate Thickness: t0.15 to 3.0 Brass: C2680, C2600, C2801, etc. O, 1/2H, H, EH materials Copper: C1100, C1220, C1020 PTC (C1100 alternative) Tin-plated brass: C2680 1/2H t 0.5, 0.64, 0.8 C2600 1/2H 0.64 <Areas of Expertise> ◆ Single weight cutting processing (dividing a 1c/100kg coil into 5 parts, such as 20kg x 5c) ◆ Prototype support (the standard minimum lot is usually 2kg/mm, but special arrangements can be made for prototypes, in units of a few centimeters or a few meters. Support is also available for plated materials)
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, bus bars, terminals, gas-related components, home appliances, office automation equipment, digital devices, low-voltage components, heat exchanger parts, clothing components.
Line up（8）
| Model number | overview |
|---|---|
| PTC | PTC is an alternative to C1100. The scrap evaluation is the same, and the mechanical properties are of the same specifications. The following items are in stock and available for immediate delivery: 【1/4H】0.3 0.5 0.6 0.8 mm, 【1/2H】0.5 0.8 1.0 1.2 1.5 1.6 2.0 3.0 mm, 【H】0.6 mm |
| C1020R | In addition to the main sizes of 1.0, 2.0, 2.5, and 3.0 mm, we also have rare steel types such as O material in 0.2 to 0.3 mm. Of course, please inquire about other sizes! |
| C1100R | Main stock sizes include 1/4H: 0.5 0.8 1.0 mm, 1/2H: 0.8 1.0 1.5 2.0 mm, etc. Please inquire about other thicknesses. |
| C2600R | |
| C2680R | O material, 1/2H, H, EH, plate thickness 0.15 to 2.0. Available nationwide via slitting. We also accept sample material requests. |
| C2801R | O material, 1/4H, plate thickness 0.3, 1.0, 1.2, etc. Stock and slitting options are available. |
| Reflow Tin Plating | This is a brass strip with reflow tin plating. C2600, C2680, plate thickness 0.5, 0.64, 0.8 mm, etc. Slitting available for immediate delivery from the coil center. Prototype support is also OK. |
| C1220R | 1/4H 0.2 to 0.3 mm is the main focus, but please inquire about other sizes! |
catalog（12）
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Company information
<Metal Materials Trading Division> With a rich inventory and four slitting facilities, we supply from the Higashi-Osaka Coil Center to the entire country. We specialize in the sales of copper alloy materials and non-ferrous metal materials. We are also actively proposing the next-generation copper-aluminum clad material "CCAC" in collaboration with Applied Composite Material Corp. <Metal Processing Division> We excel in processing small quantities of various metal pipes. Our diverse technologies 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 housing equipment. In the world of bending processing, where small lots are common, the presence or absence of molds becomes quite important. We mix our own molds and equipment with those from partner factories to provide tailored proposals. Additionally, our NC automatic lathe precision cutting processing leverages the procurement advantages unique to Tatsumiya, which has a metal materials trading division, enhancing customer satisfaction through technical expertise, procurement capabilities, 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.