P20

Key Attributes.

Quick Details Grade: p20 steel flat Standard: ASTM, BS, DIN, GB, JIS, Other Thickness: 12-210mm Width: 155-610mm Length: 2000-6000mm Place of Origin: Hubei China (Mainland) Brand Name: huate Model Number: P20 Application: Mold Steel Technique: Hot Rolled Special Use: Mold Steel colour: balck Specifications P20 plastic mould Steel block Usage: suitable for large& medium-sized and precision plastic mould and low-melting point alloy . Tempering Hardness 30-38HRC P20 plastic mould Steel block Usage: suitable for large& medium-sized and precision plastic mould and low-melting point alloy . P20 plastic mould steel block: Characteristic: with good machining performance excellent polishing performance and hardenablity, high hardness and wear resistance, at the same time the cross-section of a larger size will enable a more uniform hardness. Chemical Composition (%) C W Mo Cr V Mn Si P S 0.32-0.38 0.10-0.20 1.00-1.500 0.05-0.08 1.20-1.50 0.2-0.5 =0.030 =0.020 PRE-HARDENED Hardness HRC30-38 UT standard SEP1921,(DEC.84)E/e Delivery status As Hot rolled / forged, in pre-hardened condition. Size Hot rolled flat bar Thickness 10mm-100mm Width 200mm-710mm Forged block (100mm-300mm) *(200mm-710mm) Tempering Hardness 30-38HRC