... : 1.Forging products: round bar, flange, ball, seat ring, etc. 2.we manufacture superior steel pipe Application: Valve, heat ... According to customer's requirementsDelivery Detail:20-40 days cold drawn steel pipe Material35CrMo 16Mn 15MnV 12Cr1MoV 12Cr2MoV Cr5Mo, Q195,20CrMo ... and high-temperature resistant SpecificationsAlloy 20 Forging products: round bar, flange, ball, seat ring, etc.Alloy 20 We ...