P20 plastic mould steel, once you order it from Otai company, you will go on to place the order again. What is the P20? It is a mold material for plastic injection, it belongs to the high-quality medium carbon. It is Pre-hardness(28~34HRc), Cold work plastic mold steel. It’s no need for further heat treatment. so you don’t have any worry about distortion or cracking.it is most widely used to plastic mold material in injection plastic mold.
A story about p20 plastic mould steel
For this P20 steel, I would like to share a funny story about my senior manager Mr. Liang. Following is his statement:
I remember that when I start to work in this plastic mold steel field. there is no professional training on the products at all at that company. we only have a product catalog that was copied from another competitor supplier. it is only with 2-3 pages. And the catalog is very simple, the paper quality is worse. I only could read the number from a catalog, but could not understand anything about other words meaning.
During the company for about two weeks, I always sit in front of the computer. I searched for some more data for the P20 steel from the internet. On the morning of one day, the boss asked me that can you visit the customer for the business. I was shocked and my head is blank because I did not get any training on the products. I had no idea about the target customers which will use the P20 steel. it may lose my face if I said to the boss I can’t do it. So I said yes, I can. And then I checked some customer contact info and address in Dongguan. visited them immediately without making an appointment.
When I met the customer, I gave him my name card and catalog and had a very short introduction to my company .and after that, I kept silent over there. The customer asked me some simple questions and found I was fresh sales. Even in my mind, I questioned myself, what is the P20 steel? Is it plastic or steel? He said, hey, young man, thanks for your visit. I purchased the plastic mold steel from another supplier. we will not choose the new supplier which is a small company.
After that, my manager Mr. Liang worked very hard. and now he is super professional on all the steel products. through more than 20 years of development and experience for the Otai company. we are proud to be a part of this industry because of our creating technique .we exported different special steel to more than 30 countries all over the world. Most of our customers once placed the order, they will place the repeat order to us .because they trust us about the quality, profession, and service.
COMPOSITION
H13 steel equivalent
h13 tolerance :
SAE 8620 Steel Specification and Relevant Standards