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Hot Metal ForgingDimensional Tolerance (<500mm): Tolerance ≤±0.01mm, Center distance ≤±0.01mm
Dimensional Tolerance (>500mm): Tolerance ≤±0.02mm, Center distance ≤±0.02mm
Surface Roughness (Fit... -
Black Forged SteelCommon Materials: 45#, 40Cr, 42CrMo, Q355B
Dimensional Tolerance: GB/T 15826 FG grade, ≤200mm ±0.8-1.2mm, 200-500mm ±1.2-2.0mm
Mechanical Properties (42CrMo Quenched & Tempered):... -
Forged Metal PartsProcess Types: Cold forging / Hot forging
Dimensional Tolerance: Cold forging CT4-CT6, Hot forging CT7-CT10, critical dimensions per drawing
Forging Ratio: Load parts ≥3, standard... -
Tool Steel ForgingsCommon Materials: 45#, 40Cr, 42CrMo
Process Type: Hot forging
Forging Ratio: ≥2.5
Dimensional Tolerance: Hot forging FG grade
Inspection Standard: UT Level 2 + MT, cracks... -
Stainless Steel ForgingsCommon Materials: 304, 316L, 2205 Duplex Steel, 17-4PH Precipitation-Hardening Stainless Steel
Process Type: Hot forging (Open-die / Closed-die)
Forging Ratio: Standard parts ≥3,...
WebUnlike cold forging that starts at or near room temperature, hot forging happens when metal is heated above its recrystallization temperature. This is usually an extremely high...
WebMay 23, 2018 · Posted on May 23, 2018 steelforging Posted in Steel Forging. According to the forging temperature, forging can be classified into hot forging, cold forging and...
WebIn hot forging, heat makes the metal more ductile, and the consistent pressure of the dies squeezing hot metal produces a more refined grain structure and thus stronger, more...
WebAug 04, 2020 · There are a number of forging processes – cold forging, warm forging, and hot forging – which are classified by the temperature...
WebHot forging can be defined as “a metal shaping process in which a malleable metal part, known as a billet or workpiece, is worked to a predetermined shape by one or more...
WebA type of hot forming, hot forging involves the plastic deformation of a metal at a temperature and strain rate where recrystallization and deformation occur simultaneously. This prevents strain...

