High Mold Surface Finish 1.2311 Special Tool Steel Plate


Chemical composition(%):

Available size (mm):

Main introduction:

P20 / 1.2311 / 3Cr2Mo is an internationally widely used plastic mold steel, its good mechanical properties, high hardenability can make Larger cross-section steel to obtain more uniform hardness, and this steel has good polishing performance and high mold surface finish.

When using this steel mold, usually make quenching and tempering treatment first that the hardness is HRC28 ~ 35 (pre-hardened), and then by cold working manufactured molds can be used directly.

In this way, it can guarantee the using performance of the mould, and avoid deformation of the mold causes by heat treatment.


Photos about P20 / 1.2311 Plastic Mould Steel:






Feature:

1), Pure steel vacuum degassing refining process for polishing or etch processing plastic mold.
2), Pre-hardened state of supply, without heat treatment can be used directly in the mold, shorten the construction period.
3), By forging rolling processing, compact structure, 100% ultrasonic testing, non-porous, needle defects.
4), For the production of plastic mold and die casting low melting point metal mold material.
5), This steel has good machinability and mirror polishing properties.
6), Hardness: 285-330HB (28-32HRC).
7), Good dimensional stability.
8), With long service life,Mold die life up to 50W times.


Application:

1), Plastic molds for injection compressing and injection molding;
2), TV cabinets,drum mold of washing machine,etc.
3), Often used in the manufacture of television cabinet, washing machine, refrigerator inner shell, buckets, etc.
4), Main components of overloading mold.


Heat treatment:

Surface treatment:

Delivery condition:

Hot rolled or forged, black surface, pre-hardened or tempering to 28-33HRC/30-35HRC.


Packing:

Standard export packing or according to customers' request.


Terms of payment:

30% deposit T/T and the balance by L/C at sight, or T/T.









FAQ:

Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,
we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-50 days after receiving your prepayment or firm order.
Q: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance L/C.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

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.