Assab 2083 is a 13.5% chromium corrosion resistant mold steel that is characterized by high wear resistance and good polishability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: TS-822. Producer or source: Assab Group.

Böhler (or Boehler) M268 VMR is a hardened and tempered plastic mold steel with excellent cleanliness for best polishing. This datasheet provides information on composition, physical properties, microstructure, and elasticity. It also includes information on forming, heat treating, and joining. Filing Code: TS-733. Producer or source: Böhler Edelstahl GmbH & Company KG.

Böhler (or Boehler) M461 Extra is a precipitation hardening steel grade for plastic molds with good machinability in the precipitation hardened condition. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on machining. Filing Code: TS-730. Producer or source: Böhler Edelstahl GmbH & Company KG.

Boehler M333 Isoplast is a plastic mold steel with low levels of impurities to meet high gloss surfaces at low costs. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on heat treating, machining, and joining. Filing Code: TS-729. Producer or source: Böhler Edelstahl GmbH & Company KG.

Formadur 2316 is a plastic mold steel (modified Type 420) with good polishability. It is used for molds for processing plastics with corrosive reactions. This datasheet provides information on composition, physical properties, and hardness. It also includes information on heat treating. Filing Code: TS-710. Producer or source: Schmolz + Bickenbach USA Inc..

Formadur 2312 is a plastic mold steel with good polishability. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating, machining, and joining. Filing Code: TS-707. Producer or source: Schmolz + Bickenbach USA Inc..

Formadur 2311 is a plastic mold steel with good polishability. It is comparable to P-20. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on surface qualities as well as heat treating and joining. Filing Code: TS-700. Producer or source: Schmolz + Bickenbach USA Inc..

Kapstar is through-hardened steel of uniform hardness for molds and dies. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on heat treating and joining. Filing Code: TS-684. Producer or source: Crucible Service Centers Divisional Headquarters.

FINKL LR, HB, and HI-HARD P-20 are part of a series of mold materials offering a range of properties for various molding applications. The increasing success and popularity of plastic products over the years has led to more sophisticated tooling and constantly evolving resin. These forces have acted together to place increased demands on mold materials. This datasheet provides information on composition. It also includes information on machining. Filing Code: TS-683. Producer or source: A. Finkl & Sons Company.

Superplast 300, also known as SP 300, is a prehardened steel for mold service. It is designed to provide improved weldability and machinability compared to conventional P20 steel. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-643. Producer or source: Industeel USA, LLC.

Boehler M238 VMR is a hardened and tempered plastic mold steel with excellent cleanliness for best polishability, making it ideal for lens mold tooling. The hardness is consistent over the entire cross section of the steel block, even in large sizes, due to the addition of nickel. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on heat treating and joining. Filing Code: TS-640. Producer or source: Böhler-Uddeholm North America.

CLC 1.2312 is a prehardened mold steel with added sulfur for increased machinability. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance as well as heat treating, machining, joining, and surface treatment. Filing Code: TS-613. Producer or source: Industeel USA, LLC.

CSM #2 Plus is a general purpose mold steel modified to enhance the machinability. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on heat treating, machining, joining, and surface treatment. Filing Code: TS-612. Producer or source: Crucible.

CLC 1.2311 is a prehardened mold steel optimized for martensite and surface finish quality. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance, and surface qualities as well as heat treating, machining, joining, and surface treatment. Filing Code: TS-611. Producer or source: Industeel USA.

Böhler (or Boehler) K190 Isomatrix is a mold steel with an extremely good abrasion resistance combined with an easy stripping capability. This datasheet provides information on composition, physical properties, and microstructure. It also includes information on heat treating, machining, surface treatment, and powder metal forms. Filing Code: TS-610. Producer or source: Böhler-Uddeholm North America.

Crucible HiStar 40 is a prehardened mold steel having a hardness of 37-41 HRC and used for plastic or rubber molds. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on wear resistance as well as heat treating, machining, and joining. Filing Code: TS-609. Producer or source: Crucible Service Centers Divisional Headquarters.

NAK HH is a precipitation-hardened mold steel with good through-hardness. It is vacuum arc remelted and is used for rubber molds. This datasheet provides information on microstructure, hardness, and tensile properties as well as fracture toughness. It also includes information on machining, joining, and surface treatment. Filing Code: TS-606. Producer or source: International Mold Steels Inc.

Uddeholm HOLDER is a free-machining chromium-molybdenum alloyed tool steel supplied in the prehardened condition. Applications include parts and molds for plastic and rubber. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on heat treating, machining, and joining. Filing Code: TS-575. Producer or source: Uddeholm Corporation.

Compax Supreme is a further improvement of Compax (see Alloy Digest TS-488, March 1988). The alloy is extremely clean with a homogeneous microstructure. Sulfur is very low. Carbon is held to the high end of the range to consistently achieve high hardness for molds with larger cross sections. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on heat treating, machining, joining, and surface treatment. Filing Code: TS-572. Producer or source: Uddeholm Corporation.

Finkl MD AISI P-20 is an improved grade of standard AISI P-20, which is suitable for mold applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on heat treating, machining, joining, and surface treatment. Filing Code: TS-557. Producer or source: A. Finkl & Sons Company.