Ningbo Hewcho Industrial Limited

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Ningbo Hewcho Industrial Limited
TEL : 86-574-6238787 / FAX : 86-574-6238788 / Mobile : 86-137-77178981
No.13 Baiheqiao Rd,Lubu Town,Yuyao City,Zhejiang Province Zhejiang Yuyao China [CN]
Contact Name : Jason Chen
Homepage : http://www.hewcho.com
Main Products
machining parts , cold forging parts , turning parts
Business Type
Manufacturer , Trading Company
Product
COLD FORGING PARTS
Posting date : Aug 13, 2018
Membership
Free Member Scince Aug 13, 2018
FOB Price
USD10000
Min. Order Quantity
1000
Supply Abillity
1000000
Port
America,Europe,Russia,South America
Payment Terms
T/T, L/C,Western Union
Package
wooden case
Keyword :
Category
Contact
Jason Chen
Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
hewcho
HS-CODE
-
Package & Delivery Lead Time
Package
wooden case
Delivery Lead Time
30-50days
Detailed Description
Cold forging is a metal production process of forming technology in which bodies of various shapes are produced from steel blanks, disks or bar sections. When forming, the material is displaced at room temperature from an open die or a press bushing by the pressure of the press ram, wherein a change in cross section occurs - the workpiece is plastically deformed.Pressed parts produced by this process are characterized by extremely high strength and special surface quality. Parts that will be indispensable in the automobile of the future despite their lightweight construction and new materials.

Which materials are suitable for cold forging?

For cold forging, steel grades are suitable which, when annealed, have a low yield strength and a high elongation at the lowest possible flow curve.

The special strength characteristics of cold forging parts

Due to the strain hardening during forming a substantial change in the strength properties takes place during extrusion. Hardness, breaking strength and yield strengths are dramatically improved, while elongation and breakage are reduced. Thus, low-carbon strength steels are achieved, which equates to alloyed steels. The fatigue strength and durability of cold-extruded workpieces is significantly higher than from machined, sintered or even welded components.

Low price with the best service

In order to constantly offer our customers cost and service advantages in services such as cold forging and even to expand them, we have built up a network with strong partners since the founding of our company. The well-established workflow with these partners guarantees an optimal price-performance ratio and enables us to meet even the very short-term wishes of our customers.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
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