Customized 0.3mm 3mm 5mm 20mm thickness T2 4x8 copper Plate sheets Supplier 99.99% Cathodes Sheet Pure Copper Plate

Production Standard

ASTM, AISI,JIS, DIN, EN,GB, GOST

Material

1)Copper: (C10200,C11000,C10100,C10200,C12000,)C11600,
2)Brass(C21000,C22000,C23000,C24000,C26000,C27000,C27200,C27400,C2800,
C31400,C33000,C35600,C37100,C36000,C35300,C37100,C37700,C37710,C37000,
C68700,C41100,C44300,C46200.C46400,C26130,C65600,)
3)Bronze(C50500,C51100,C52100,C60800,C61000,C61900,C63010,C62300,
C63000,C63280,C63020,C17200,C17000,C17500,C17510,C18200,C18100,C18200,
C16200,C19400,C14500)
4)Cupronickel(C70400,C71000,C71300,C71500,C70400,C70600,C75200,C77000,
C75400,C79000,C79200)
5)T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,H62 /H65 /H68 /H70 /H80 /H90

Size

Width

20mm-2500mm or as the customer’s request

Thickness

0.1mm-250mm or as the customer’s request

Length

50mm-12000mm or as the customer’s request

Hardness

O, 1/16 Hard, 1/8 Hard, 1/4 Hard, 3/8 Hard, 1/2Hard, 3/4 Hard, H, EH

Surface

mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required

OEM Service

Perforated, Cutting special size, Doing flatness, Surface treatment, etc

Payterm

Ex-work, FOB, CIF, CFR, etc

Payment

T/T, L/C, Western Union, Alibaba Trade Assurance, etc

Delivery Time

Within 3 days for our stock size, 7-15 days for our production

Package

Export standard package: bundled wooden box, suit for all kinds of transport,or be required

MOQ

No MOQ for stock Size, 50 KG for our production.

Sample

Free and available

Quality

Mill Test Certificate, ISO9001, CE,SGS, TVE

Processing Service

Bending, Welding, Decoiling, Cutting, Punching

Advantage

Copper is a very ductile and malleable metal. It is high electrical conductivity and high thermal conductivity. Thus, copper
parts have a significant advantage for the production of electronic and electrical components.

Manufacturing Processes

Base metal

We carefully balance quality, delivery time and price, procure various base matals from all over the world. We manufacture
appropriate products to your needs.

Cold rolling

We have rolling machines like 18-high mills (Z-High type), 24-high mills (Sendzimir type), and 4-high mills, etc. We choose
suitable rolling machine for each specification of metals.
An AGC program in rolling machines controls pressure and position, enables an accuracy of ±1~3μm at thicknesses 0.20 mm or less,
and ±1% at thickness greater than 0.30 mm in cold rolling process.

Plating

Although electroplating is subcontract processing, we can choose the proper company from our multiple partners to meet your
demand.

We possess BA (Bright Annealing; Continuous-Type ), BELL(Bell-Type), and TA (Tension Annealing; Continuous-Type ) furnaces.
Annealing for internal stress removal is also possible as well as soft annealing.
Moreover, according to our accumulated experience and know-how, we can control the size of metallographic structure (carbide grain
size).
Annealing process after plating of JLC (Low cost clad metal) make plating metal and base metal bond strongly by diffusion bonding
structure at the interface between two materials.

Surface inspection
(CCD)

All-digital processing by CCD camera detect surface defects.
This high precise inspection machine detects even the minute scratches on a flat surface.

Slitting

Saitama plant has 7 different type of slitting machines, so we use the appropriate machinery for your metals and specifications.
We can guarantee high quality slitting, like width tolerance and burr by setting optimum conditions for each metal's
specification.

Sample inspection

We have furnished all the measuring equipments for mesuring metal properties and specifications, such as hardness and tension,
etc.
We also possess SEM (Scanning Electron Microscopes ) with EDX function. Furthermore, we have FE-SEM (+EBSD+EDS) which is more
precise than SEM, so we can analyze micro crystal structure, too.

Packing

In order to prevent damage, rust, or other flaws arising in our products under transit, we alter our package one by one.
We also accept specific packaging requests from you.