Payment & Shipping Terms:
|Material:||Alloy Die Block||Applications:||Plastic Moulds/Structural Components|
|Process Tech.:||Hot Forging||Delivery Condition:||Pre-hardened HRC28-32|
|Quality Assurance:||100% UT Passed||Condition:||Stock|
mould steel material,
p20 mold steel
Good polishing and photo-etching properties Alloy Die Block AISI P20+NI/718H/1.2738
718H is a vacuum-melting chromium-nickel-molybdenum alloy steel that has been hardened and tempered before it leaves the factory. It offers the following advantages: No risk of quench cracking and heat treatment; no need for heat treatment; shorten the cycle time; Cost (for example, without overseas Chinese is deformation); easy to amend the mold; nitriding and surface hardening can be applied to improve the mold surface hardness and wear resistance.
718H steel is pre-hard mirror anti-acid plastic mould steel. The steel pre-hardened, uniform material, high cleanliness, excellent polishing performance and lithography. Also has high hardenability, good electrical processing performance and striae processing performance. Pre-hardened steel without quenching can also be used for the mold bore, flange flame hardening can be implemented, the hardness can be increased to 52HRC.
Good polishing and photo-etching properties
High purity and good homogeneity
No hardening risks
No hardening costs
Time saving (i.e., no waiting for heat treatment)
Lower tool cost (e.g., no distortion to rectify)
Modifications easily carried out
Can be subsequently nitrided to increase surface wear resistance and locally flame hardened to reduce surface damage.
|Heating Temperature/℃||Cooling||Hardness/HRC||Heating Temperature/℃||Cooling||Hardness/HRC|
Injection moulds for thermoplastics
Extrusion dies for thermo plastics
Forming tools, press-brake dies (possibly flame hardened or nitrided)
Aluminium die casting prototype dies
Structural components, shafts
|steel plate||Hot Rolled||Thickness||20-150mm|
Why choose us?
Quality Assurance from government owned steel mills
At die & tool steel , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.
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We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
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Contact Person: Echo
Tel: +86 18148729336