China Stainless Steel Micro Precision Shaft adjustable pto shaft

Product Description  No.ProductSpecsoneSuppliesCarbon metal: ten#, eighteen#, 1018, 22#, 1571, 40Cr, 45#, 1045, 50#, 55#, 60#, 65Mn, 70#, 72B, 80#, 82BAlloy Structure Steel: B7, 20CrMo, 42Crmo, SCM415, SCM440, 4140Substantial-carbon chromium bearing metal: GCr15,...