GB/T 18254 GCr15SiMn round bar

GB/T 18254 GCr15SiMn stainless steel belongs to bearing stell. Compared with GB/T 18254 GCr15, GCr15SiMn has better abrasive resistance. GCr15SiMn round bars can be used for manufacturing large size bearing,running pulley and so on.

GB/T 18254 GCr15SiMn 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 GCr15SiMn all of shapes.

According to the market needs, henan bebon supply the oversea markets for GB/T 18254 GCr15SiMn hot rolled round bars OD 6mm -80 mm and GCr15SiMn forged round bars OD 80 mm - 1200 mm, also GB/T 18254 GCr15SiMn 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 GCr15SiMn 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 GCr15SiMn round bars chemical composition by %,maximum

GB/T 18254 GCr15SiMn round bars mechanical properties

If you need GB/T 18254 GCr15SiMn round bars, or other grades,pls be free to contact us.

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