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Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm
  • Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm
  • Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm

Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm

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Meo Machinery Co.LTD
Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:
Japan
Brand Name:
TOKKIN
Application:
Connectors
Type:
Steel Coil
Thickness:
0.050mm - 0.80mm, 0.050mm - 0.80mm
Standard:
JIS
Width:
Max 300mm, 3.0mm - 110mm
Length:
Coil
Grade:
SK2, 4, 5, 6, 7
Surface Treatment:
Bright finish, Plating,
Oiled or Non-oiled:
Slightly Oiled
Alloy Or Not:
Is Alloy
Delivery Time:
61-90 days
Special Use:
High-strength Steel Plate
Technique:
Cold Rolled
Base metal:
Copper alloys, others.
Finish:
Roll-Up(Hard), Skin pass(2B), others.
Metal for cladding:
Gold(Au), Silver(Ag), Nickel(Ni), others.
Shapes:
Overall clad, 1- many stripes clad
ID:
300, 400, 500mm (Inner core)
Supply Ability
Supply Ability:
10 Ton/Tons per Month
Packaging & Delivery

Steel Coil  (SK5 SK2 etc) for blade in japan,

thick 0.030 - 2.5 mm ,width 3.0 - 300 mm, short delievery  

  Features(Overview)                                                                                      

 Carbon tool steel coils / plate made in Japan. 

We can make strips as thin as 0.010mm (10μm),

with a guaranteed precision thickness of ±1~3μm. 
Many grades for carbon tool steels are available , for example, SK2 (SK120), SK4 (SK95) , SK5 (SK85), SK6 (SK75), SK7 (SK65).

We also can customize the thickness, width, surface finishing, hardness

and other specifications according to your needs. Please feel free to contact us.

 Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm from China supplier

  Main uses                                                                                                              

 

Blade cutting tools, Knitting needles & accessories, Camera parts, Washers, Dome switches for cell phone, Shims for use in automobiles, Razor blades

Camera shutters, Toner/doctor blades, Bearing parts, Thomson blade  etc. 

  Products and standard table                                                                                 

 

   Standard table

Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm from China supplier

Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm from China supplier

 

  The reason why you choose us                                                                             

 

1. Small quantity, short time delivery

If we have stocks, we can ship from a minimum of 1 kg sample in a few days.
We also manufacture custom-order materials in amounts of 300 kg and up

(Some materials are allowed 50 kg) in as few as 3 weeks.

 

2. High-precision thickness

We guarantee thickness tolerances that cannot be reproduced by competitors.
Example: 

            t <0.30mm     Tolerance ±1 - 3 μm guaranteed

            0.30 mm≤t     Tolerance ± 1% guaranteed

 

3. Ability to add multiple features

We are capable of adding a variety of features to metallic materials

(resin coating, plating, bonding different kinds of metal, multigage skiving, etc.).

 

4. Unique technology and custom-made solutions

We provide customed solutions to your problems with our unique

technologies and well versed knowledge of materials acquired through

our experience of manufacturing 50,000 items.

 

5. Choose the appropriate base metals for your needs

We carefully balance quality, delivery time and price,

procure various base metals from all over the world.

We manufacture appropriate products to your needs.

 

6. To control metal structure(chemical formation)

We can manufacture ultrafine metal structures with a grain size of 1 μm. 
Using finer grain sizes provides benefits such as hardenability,

balancing strength and ductility, and precision press processing.

 

7. Lower total cost

We taking your processing into account,

offer you reduce a total cost by using our product.

 

8. Global network

Our plant located in Japan, Shanghai and Taiwan,

we also support flexibly local procurement and production transfer.

 

 

  Specification details                                                                                              

 

Type

Carbon tool steel (coils)

Grade

SK2, SK4 , SK5, SK6, SK7 

Finish

Annealed, Skin passed(2B), As rolled(Hard), Quenching.

Thickness

0.010~2.500 mm

Width

3.0~300mm

Length

Coil (strip)  or  sheet (Length100~2,000mm)

ID

φ300,400,500mm (Inner Core)

MOQ

1.0kg

 

Specifications which can adjusted to suit your needs.

Hardness(HV) , Tensile Strength(N/mm2,MPa) , Elongation(%) , 
Proof Stress , Surface Finish , 
Edge Condition(Slited Edge, Rolled Edge, De-burred Edge, etc.) , 
Camber(mm/1M) , Cross bow(mm/Width) , Coil set(mm/1M) ,Surface Roughness(Rmax, Rz, Ra)
Maximum OD , Coil Weight , Packing

 

 

 

  Manufacture process                                                                                             

 

Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm from China supplier

  

Manufacturing Processes

Outline

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.

Annealing

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).

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.

 

  

  Order flow                                                                                                             

 

Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm from China supplier

 

 

  ISO certifications                                                                                                  

 

ISO9001:2015

Registration Date :   13 March, 2000

Registration No.    :   JMAQA-1646

 

ISO14001:2015

Registration Date :   14 December, 2006

Registration No.    :   JMAQA-E670

 

 

  Global network                                                                                                      

 

 Steel Coil (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm from China supplier

Steel Coil / (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm

Steel Coil / (SK5 SK2 etc) for blade in japan , thick 0.030 - 2.5 mm ,width 3.0 - 300 mm

Supply Ability
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ToPeter Shen
Meo Machinery Co.LTD
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