|Technique:||Hot Rolled, Forged, EAF+LF+VD+Hot Rolled/Forged, Forged/Hot Rolled/Cold Drawn, Hot Rolled/forged/cold Draw||Surface Treatment:||Black Or Machined, Black Bright Mirror(mill Polishing HL Etc), Black Surface Or Mi|
|Width:||800-1830mm, Customized, 225~2400mm, 600-2300, 600mm - 2000mm||Special Use:||Wear Resistant Steel, High-strength Steel Plate, Mould Steel, Hot Work Tool Steel DIN 1.2311, Alloy Steel|
|Shape:||Plate, Sheet, Steel Plate/flat Bar/round Bar, Plate/sheet/ Flat Bar, Bar||Hardness:||32-38HRC|
|Name:||718H Plastic Mold Steel Plate Hardness 32-38HRC, With High Polising||Standard:||AISI, DIN, ASTM, GB, JIS|
32HRC Hot Rolled Steel Plate,
718H Mold Tool Steel,
1.2738 Mold Tool Steel
718H /1.2738/P20+NI Hot Rolled Plate Plastic Mould Steel Material
718H Mould Steel Bar
718H is a vacuum-melted chromium-nickel-molybdenum alloy steel that has been quenched and tempered before leaving the factory. Advantages: no risk of quenching cracks and heat treatment; no need for heat treatment; reduced cycle time; cost (e.g. deformation without flower bridges); easy mold modification; .
718H steel is a pre-hardened mirror acid-resistant plastic mold steel. The steel is pre-hardened, the material is uniform, the cleanliness is high, and the polishing performance and photolithography performance are excellent. It also has high hardenability, good electromachinability and graining performance. The die hole can also be made of unquenched pre-hardened steel, the flange can be flame quenched, and the hardness can be increased to 52HRC.
China National Standard Steel Grade 3Cr2NiMo;
German DIN standard material steel number 2738;
Swedish Assab ASSAB standard steel grade 718;
American AISI/SAE standard steel P20 optimization;
Japan JS standard steel SNCM optimization;
International Organization for Standardization ISO standard steel 35CrMo2.
718H plastic mould steels chemical composition (only for reference) (%) :
Contact Person: Merain Pan
Technique: Hot Rolled, Forged, EAF+LF+VD+Hot Rolled/Forged, Forged/Hot Rolled/Cold Drawn, Hot rolled/forged/cold draw
Surface treatment: black or machined, Black Bright Mirror(mill Polishing HL Etc), black surface or mi
Length: Customized, Customers' Requirement, 3000-118800mm, As Buyer requirement
Application: plastic mold