High Carbon Alloy Steel Plate 1.2312 / P20+S Plastic Mould Steel


Equivalent grades:

Introduction:

High carbon alloy steel plate 1.2312 / P20+S plastic mould steel is a widely used plastic die steel in the world, as well as its comprehensive mechanical performance is good. It has high hardenability, and can makes large section steel earn a relatively uniform hardness, also it has good polishing performance.


Chemical Composition(%):

Feature:

Plastic mould steel with excellent machinability properties because of the high S content, good toughness properties, good dimensional stability, requiring no heat treatment, 280-325HB hardened and tempered condition, suitable for nitriding to increase wear-resistance, not suitable for chrome plating to increase wear-resistance, not suitable for chrome plating and polishing.


Recommend heat treatment:

Applications:

For the production of plastic molds and casting low melting metal material. This steel has good machinability and mirror grinding performance.


Delivery condition:

Hot rolled or forged, black surface.
Hardenss: pre-hardening or tempering to 28-33HRC.

Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.

To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel. We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.

After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.

Our company keeps the principle of “sincerely cooperation, endless striving for perfection”. We desire to establish the long-term mutual beneficial and win-win relationship with clients all over the world.