40HNM is a nickel-chromium-molybdenum alloy steel with excellent hardenability and toughness. It is widely used for heavily loaded engineering components.
Applications
Used for crankshafts, gears, axles, heavy shafts, and machine tool parts.
Active GOST 4543 40HNM Hex Bar Listings (For Sale)
0
No active GOST 4543 40HNM Hex Bar listings at this time.