4140 Pre Hard Plate With 28-32HRC Hardness
If you need higher hardness, you will need 4140 pre hard plate with 28-32 HRC directly. Otai keeps AISI 4140 prehard plate inventory.
What is the Price Trend of 4140 Prehard Steel Plate in Feb. ?
The price of 4140 prehard steel plate will rise after Chinese new year, but you can order 4140 ht plate to lock current best price and require to deliver after the holiday in Feb.
