Gcr15 Steel Round Bar SAE52100 Bearing Steel Bar EN 100Cr6 DIN
GB/T 18254 GCr15 stainless steel belongs to bearing stell. Among
various bearing steel, GCr15 has high cost performance. So GB/T
18254 GCr15 is widely used in the industrial field.
GB/T 18254 GCr15 stainless steel can be produced into hot rolled
round bars and square bars, cold-drawing bars,forged bars. We henan
bebon can supply GB/T 18254 GCr15 all of shapes.
Based on GB/T 18254 GCr15 stainless steel properties, GCr15 stainless steel round bars are mainly used to
manufacture shaft of internal-combustion engine,electromobile,
machine tool,tractor,steel rolling machines,sounding borer,railway
vehicles and mining machine.
According to the market needs, henan bebon supply the oversea
markets for GB/T 18254 GCr15 hot rolled round bars OD 6mm -80 mm
and GCr15 forged round bars OD 80 mm - 1200 mm, also GB/T 18254
GCr15 forged square bars OD 100- 1200 mm. The OD tolerance is about
0-3 mm and length tolerance is about 0-20 mm.
GB/T 18254 GCr15 round bars are usually produced under the followed
procedures: EAF arc furnace + LF purify affinage + VDF + ingot
steel(bottom gating /argon) + forged + annealing + black polishing
(turnery) + GB/T6402-92 ΙΙ UT test + smooth edges with sawing .
GB/T 18254 GCr15 round bars chemical composition by %,maximum
|GB/T 18254 GCr15||0.95-1.05||0.15-0.35||0.25-0.45||1.4-1.65||≤0.025||≤0.025||≤0.1||≤0.3||≤0.25|
GB/T 18254 GCr15 round bars mechanical properties
(annealing or tempering) HBW,max
|GB/T 18254 GCr15|
Hot rolled,forged,hot rolled (forged) balling annealing,
hot rolled intenerating annealing, hot rolled intenerating
|179-207||≥ 4:1||≥ 6||≤ 2.0|
If you need GB/T 18254 GCr15 round bars, or other grades,pls be
free to contact us.