20NiCrMo2 Delivery status hot-rolled or forged steel with hot-rolled ( forged )< state or annealed state delivery. Cold-drawn steel in the annealed condition delivered .

GCr15 steel is an alloy content of less, with good performance, the most widely used high carbon chromium bearing steel. After quenching and tempering high hardness, uniform structure, good abrasion resistance, high contact fatigue performance.

BEBON can produce SNCM431 stainless steel round rods, SNCM431 forging round bar with professional production experience, strict control SNCM431 chemical composition and SNCM431 mechanical properties.

SNCM 439 is a high grade for bearing steel at JIS G4103 standard. JIS G4103 SNCM439 alloy steel can be produced into hot rolled round bars and square bars, cold-drawing bars,forged bars. We henan bebon can supply JIS G4103 SNCM439 all of shapes.