Raw Matarial: SKD61, 1.2344, H13
Heatment: Nitrided
Hardness: Inner HRC41-45
          Surface HV900-1100
Packing: 1)Double layers plastic bag package
        2)Sponge
        3)Thick cartons box
        4) In wooden case
1.Factory information:
Company:Dong guan city Xiang zhen mold parts Co.,Ltd | ||
Website: www.nsmmold.com | ||
Location: Dong guan,China (close to Hong Kong,Shen Zhen,Guang Zhou) | ||
Software: PDF,Auto-CAD,Pro-E,UG etc are available | ||
Employee: 100-200 | ||
Manufacture in: High precision mold parts/Hot-runner and related parts/CNC/EDM parts/Grinding parts/Customized mold parts | ||
Export Markets:Â Global |
2. Equipment and Inspection measurement:
Description | Machine type name | Origin from and brand | Quantity | Precision level(mm) |
Processing equipment | CNC Processing | Taiwan | 3 | ±0.01 |
CNC Lathe | Japan | 2 | ±0.003 | |
WEDM (Low speed wire cutting) | Japan | 2 | ±0.005 ±0.002 |
|
WEDM (high-speed wire cutting) | China | 2 | ±0.005 ±0.01 |
|
Flood grinder | China | 1 | ±0.002 | |
EDM | Taiwan | 2 | ±0.005 | |
ID Grinder | Taiwan | 3 | ±0.001 | |
Depth drill | Taiwan | 3 | ±0.02 | |
Automatic grinder | Taiwan | 2 | ±0.001 | |
Centerless Grinder | Taiwan | 12 | ±0.001 | |
Surface Grinder | Japan | 2 | ±0.001 | |
Surface Grinder | Taiwan | 5 | ±0.001 | |
Vertical hydraulic Heading Machine | China | 2 |  | |
Semi-automatic Heading Machine | Taiwan | 3 |  | |
Manual Heading Machine | Taiwan | 2 |  | |
Automatic forging machine | Taiwan | 1 |  | |
Bench grinders | Taiwan | 2 |  | |
Punch Grinder | Taiwan | 6 | ±0.002 | |
Lathe | China | 4 | ±0.01 | |
32 type Lathe | Taiwan | 4 |  | |
25 type Lathe | Taiwan | 3 | ±0.01 | |
15 type Lathe | Taiwan | 10 | ±0.01 | |
Milling Machine | Taiwan | 6 | ±0.01 | |
Liquid nitriding furnace | China | 1 |  | |
Tempering furnace | China | 2 |  | |
Oxidation furnace | China | 1 |  | |
Inspection equipment | Rockwell hardness | Shanghai | 1 | ±0.5° |
Height gage | Japan | 2 | 0.001mm | |
Microscope | Shanghai | 2 | 0.0001mm | |
Three-dimensional | Germany(Zeiss) | 1 | ±0.002 | |
2.5 dimension | Taiwan | 1 | ±0.001 | |
Digital Projector | Taiwan | 1 | ±0.002 | |
Vickers hardness tester | Taiwan | 1 |  | |
Concentricity device | Taiwan | 2 | ±0.001 | |
Digital Micrometer calipers | Taiwan | Multiple | Conventional | |
slide calliper rule | Taiwan | Multiple | Conventional | |
Height Gauge | Taiwan | 1 | Conventional | |
Roughometer | Japan | 1 | Conventional |
3.Precision parts information:
Accuracy for EDM | Clearance angle | R0.03mm |
 | Surface Roughness | Ra0.05mm |
Accuracy for Grinding | Clearance angle | R0.02mm |
 | Shape tolerence | ±0.001mm |
 | Accuracy for surface | Ra0.05mm |
 | Minimum thickness | 0.1mm |
 | Minimum groove | Wide 0.01mm;Depth 0.25mm |
Material | Japan:SKD61/SKD11/SKH51/SUJ2 | Â |
 | Germany:1.2343/1.2344 or as Customer's request. |  |
Size | Standard as DME/Hasco/Punch etc or Customized |  |
MOQ | 10Pcs/Type | Â |
Price | EXW/FOB/CNF/CIF | Â |
Payment | T/T or %advance-%against shippment |  |
4.Why choose us:
*-Quality: Qualified Raw Material
         Reliable Machines
         Mature process
         Skillful employees
         Strict Quality Control
*-Price: Â Â Competitive price /Reasonable margin
*-Service: Any inquiries replied within 24 hours
         Quick Delivery
         Quick Response (7/7)
         Warranty: Depend on product type.
         Stardand parts:500K---2M cycles
5. How to order:Â
(1) Send us drawing or standard code & size
(2) We quote you within 1 day (except Saturday and Sunday)
(3) Get agreement with price and sign PO or Contract
(4) Make payment in advance
(5)If sample required,we will make sample first
6. FQA:
(1) Q:Where is your factory located? How can I vist there?
    A:Our factory is located in A # Building, Ju Long Industrial Park, Tian Xin Village, Huang Jiang Town,Dong Guan,
China. All our clients from home or abroad are warmly welcomed to visit us at any time.
(2) Q:Are you a factory or a trading company?
    A:We are factory with 2 plants, and our company have engaged in production and foreign trade sales for so many years.
(3) Q:Before shipment how to make sure the produce quality?
    A:You can come to our factory or let the third party for inspection, if not we will be as your inspection worker.
We can supply you the inspection reports.
(4) Q:Do you provide free sample?
    A:Yes,we could offer some samples for free, but freight collect.
(5) Q:How do I know about the delivery?
    A:We will inform you of the tracking number once we get it from shipping agent. Also we will keep updating the
latest shipping information for you.
(6) Q:What will you do after sales?
    A:We have after-sales servise, when you received our products,we will follow up and await your feedback.
Any question related to our ejector pins,our experienced engineers are ready to help.
7. Contact Info:
Sales Manager:Â Nancy
Tel: +86 769-83516188 ext 831
Fax: +86 769-83510866/83510966
High-precision
cold-drawn steel pipe is a new kind of high-tech energy-saving product.
Its application can save steel, improve processing efficiency and save
energy. The so-called high-precision cold-drawing tube is the inner and
outer diameter of the precision (tolerance range), the inner and outer
surface of the surface finish, the roundness, the straightness good, the
wall thickness uniformity and other advantages. Internal diameter
tolerance: H8, H9, straight line 0.3mm/ 1000mm, 0.5mm/ 1000mm.
Cold Drawn Precision Seamless Steel Tube
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Yangzhou Yinhe Machinery Co., Ltd , http://www.yinhesteeltubes.com