Business Type: Trading Company
Guangzhou, Guangdong, China
|Equivalent grades||Brief Introduction|
|GB||DIN||AISI||JIS||ASSAB||1.2344 is the pressure resistant hot work die steel. The electroslag remelting of the steel is of uniform material, good hardenability, excellent mechanical and polishing properties, high toughness and plasticity, good high and low temperature wear resistance, and high temperature fatigue and heat resistance.|
|Flat Bar Size(mm)||Round bar Size(mm)|
|Recommend heat treatment|
|Heating temperature/ºC||Cooling way||Hardness (HRC)||Tempering temperature|
|First preheating||Second preheating||Last heating|
|500-550||750-800||1020-1050||Oil Cooling or Air Cooling||56-58||560-580||3||40-45|
|1) Electroslag remelting steel, the steel has a high hardenability and thermal cracking resistance, the steel contains a higher content of carbon and vanadium, good wear resistance, toughness is relatively weakened, with good heat resistance.|
2) High temperature with good strength and hardness, high wear resistance and toughness, excellent comprehensive mechanical properties and high resistance to tempering stability.
|1,,Used to make forging die, hot extrusion die, precision forging die, die for aluminium, copper and its alloy mould.|
2,Applicable to hot work, aluminum, magnesium, zinc, copper alloy die-casting die, cutting groove knife, scissors and hot forging action, plastic mold, hot work reamer, rolling knife, general hot forging die, hot bolt mold, heat, all kinds of tools, etc.
|Die vacuum heat treatment and die surface treatment(N-O,C-N,carburize and nitridation surface treatment).|
|Terms of payment:|
|30% deposit T/T and the balance by L/C at sight, or T/T|
|For abundant stock, 15-20 days.For customized products, 30-50 days.|
|Factory Hardness: Annealing 235 ~ 205 HB, quenching ≥50 HRC|
Products with this tag will be sent out within 15 days after you place an order. For the specific sending time and delivery date, please consult the supplier.
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