What type of steel is P20?
P20 Mold Steel is a versatile, low-alloy tool steel that is characterized by good toughness at moderate strength levels. The steel is commonly used for plastic injection mold cavities and tooling and for die casting dies for zinc.
How hard is P20 steel?
P20 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 37 to 28.
What is the most preferred type of steel used for injection molds?
When creating medical tooling or highly polished cavities stainless steel is best. It can also be used for PVC since stainless steel is resistant to corrosion. The most common variant of steel for these uses is H-13.
What type of steel is H13?
Hot work tool steel
H13 is a Hot work tool steel with 5% chromium. Its high impact strength protects against cleavage cracking and is easy to machine. This steel is designed to retain hardness at elevated temperatures and withstand the effects of alternate heating cooling.
Can you harden P20?
P20 is delivered in the hardened condition so hardening and tempering in not generally required or recommended. After finish machining, P20 may be conventionally nitrided to give a hard, abrasion resistant skin to a depth of up to 0.40mm. This steel is suitable for local flame or induction hardening to 50/55 HRc.
What is the equivalency (en 10346) of steel coating?
Steel Grade Equivalency Description (EN 10346) Coating Masses – Both Sides (g/m²) Coating Thickness (µm – Single Side) Erdemir Coating No Z80 80 5.5 62 Z100 100 7.0 51 Z140 140 10.0 53 Z200 200 14.0 54
What are the different grades of steel grade equivalency?
Steel Grade Equivalency. Grade Equivalency Coating Equivalency Terms & Others Stainless Steel Grades Product Erdemir Grade No Çolakoğlu Metalurji Grade No Tosyalı Grade No Euro EU Italian UNI German DIN American ASTM – SAE French NF Japan JIS; HR-Hot Rolled: 3008: 91008: C8E: C8: CK8: SAE1008: HR-Hot Rolled: 3010: 91010: C10E: C10: CK10
What is the equivalent grade of A633 steel?
Steel Grade Equivalency. A633 Gr. A,C,D. 0.9 max. Comparative designations of grades with similar composition from other important standards. Unified Numbering System (UNS) is an alloy designation system widely accepted in North America. American Iron and Steel Institute (AISI) standards for steel compositions. European standards.
What are the different types of choromium steel?
Choromium Molybdenum Steels SCM435 SCM435 SCM415 THYROPLAST SCM440 SCM435 2341 13 SCM440 プリハードン 鋼 Pre-hardened Steels SC系