Standard and Grade:
P20 / JIS PDS3/ DIN 1.2311
1. Plate Size:
Thickness: 20-300mm
Width: 2100mm
Length: 10000mm
Width and Length can be cut as your request.
Flat Size:
Thickness: 20-300mm
Width: As requested
Length: Less than 2000mm
Round bar Size:
Dia: 20-300mm
Length: Less than 5800mm
2. Delivery condition
Pre-hardened: 30-36HRC
3. Applications:
Especially suitable for making of plastics mold focused on superior anticorrosion and polishing property, widely used to high-grade transparent cosmetics and package containers and food containers.
4. Characteristics:
Our P20 is a new type of steel for plastic mold modified based on DIN1.2311 steel. By modifying the chemical compositions of the steel, the anti-acid effect become more excellent and the mirror polishing property become more superior;
Smelted in application of ESR process, the steel becomes more purified; The steel is 100% subject to ultrasonic defect detection and free of air bubbles and sir porosity.
The steel is supplied in pre-hardened state (30-36HRC) and suitable for direct molding. Softened steel and special hardening heat treatment services may be provided according to the clients' need.
5. Usage
For making plastic moulds especially requested the high quality of polishing feature.
|
Chemical Composition(%) |
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Al |
V |
W |
Ni |
|
0.41 |
0.32 |
1.48 |
0.012 |
0.004 |
1.92 |
0.19 |
0.030 |
-- |
-- |
-- |
Z-Wins Metal Material Co, . Ltd specializes in steel materials area that consists of cold work mould steel, hot work mould steel, plastic mould steel, alloy steel, carbon steel, high speed steel and stainless steel with plate, flat and round bar specifications. We have built up a comprehensive supply-system mostly in Perl River Delta Area to support direct delivery of goods and ensure stable stock. Also we have developed a wide range of strategic alliances with leading mills that have audited quality systems in China to supplement our in-house sourcing capacity to meet various demands from oversea countries. By utilizing its professional experience in metallurgy, manufacturing, quality control and product applications in special steel industry, Z-Wins are confident in winning your trust and corporation with our competitive price, superior quality and satisfactory service to reach mutual benefit.
