Nickel Alloy Steel/ High Alloy/ Duplex and other exotic materials. We have the resources to assist and cater to any of your needs. Let us know your expectation, and we will package to a timely delivery. ASTM A182, F5, F11, F22, F51, A182 F6, HFS, HF, A351 CF3, CF3M, LOWTEMP, LOW ALLOY STEEL