2.Mechanical Property of plastic mould steel AISI P20 steel bar
Annealed Hardness of plastic mould steel AISI P20 steel bar: HB≤235,
Quenching Hardness of plastic mould steelAISI P20 steel bar: HRC 28~35
3.Size of plastic mould steel AISI P20 steel bar:
Flat plastic mould steelAISI P20 steel bar:10-90*305-610mm
Round plastic mould steel AISI P20 steel bar:dia 20-150mm
Block plastic mould steel AISI P20 steel bar: 25-205*1800-2200mm
4.Process of plastic mould steel AISI P20 steel bar: EAF + LF + VD + Forged + Heat Treatment (optional)
5.Technical Data of plastic mould steelAISI P20 steel bar: According to the customer's requirement of Chemical Composition,
6.Physical Properties and Mechanical Testing of plastic mould steel AISI P20 steel bar
Test of plastic mould steelAISI P20 steel bar: ultrasonic test according to SEP 1921-84 3C/c
Certificate of Quality of plastic mould steelAISI P20 steel bar: issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.
7.Delivery condition of plastic mould steel AISI P20 steel bar: Hot rolledplastic mould steel AISI P20 steel bar or forging of plastic mould steel AISI P20 steel bar, EAF & ESR.black, hardness: HRC=28--32
8.Characteristic application of plastic mould steel AISI P20 steel bar: Degree of hardness and the metallography structure are even, the cutting value and the polishing performance are outstanding, can be harden by flame, plates hardly chrome and nitriding. This mould steel can apply to general requirements of the size of the plastic mould and can be operated by electric corrosion.
9.MAINLY USAGE of plastic mould steelAISI P20 steel bar: Plastic mould steel AISI P20 steel bar is used for various large-sized or medium-sized precision plastic mould and low melting point alloy parts,like tim,zinc and Lead alloy casting mould.
10.Payment term for plastic mould steelAISI P20 steel bar:prepay 30% byT/T. the balance against L/C at sight or T/T.
At Henan Jianhui Construction Machinery Co. Ltd we adhere to and contribute to the efficiency of our quality system in every aspect of our business. Our commitment guarantees to provide our clients with uncompromising quality and service. This is achieved through a team approach where all the members are aware of the company objectives and work within their own discipline to make an effective contribution.
To verify that the supply made to our clients exact specifications, our quality control team combines technical expertise, knowledge of industrial standards and the latest inspection tools and machines to meet all requirements. Particular attention is paid to high quality, tolerance and traceability.
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plastic mould steelAISI P20 steel bar Advangages:
plastic mould steelAISI P20 steel bar is mold quality alloy steel supplied in the pre-hardened condition. Special melting and refining practices are utilized to produce a uniform product with exceptional cleanliness. These characteristics allow plastic mould steel
AISI P20 steel bar to be polished to an extremely high finish required for plastic molding. The material is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects. The balanced alloy composition of AISI P20 ensures a uniform cross-sectional hardness. Typically used for relatively low temperature applications such as die casting dies and injection molds.
