MIR50 NON-GALLING, HIGH STREGNTH STAINLESS STEEL
Ease of Machining – Engineered for ease of machining. Less induced stress and movement. Not gummy and will hold a close tolerance. Does have a bright finish.
Corrosion Resistant – Superior service life in corrosive applications. Offers similar corrosion resistance like SAE 316.
High Strength – At approximately 30Rc, Mir50 has a typical tensile strength of 140,000 PSI; consistent from smallest diameter through large round sizes.
Non-Galling – Excellent resistance to the effects of galling. Can be used in conjunction with SAE 300 series, 400 series and PH series stainless. Additionally, will mate and come apart during changeovers with carbon and alloy steels as well.
Low Retained Stress – Double stress relief at the mill. There is a second tempering cycle added at the end of the production. Ease of machining means less stress is released during processing operations. Less Stress = Less Memory = No Movement.
Pump Shaft Straightness – TGP ONLY. Delivered to special straightness (.005” in first 5 feet, plus .0015” for each additional foot of shaft). Less wear on bearings, seals and bushings. Shipped Boxed and Cradled.
More Options – Available in two surface finishes; Turned Ground and Polished (TGP) and Rough Turned Oversize (RTOS). Tight tolerances on TGP is “near” bearing-fit with little machining needed. Also available in Heavy Hollow Stock.
Long Lengths Available – Stocked in lengths many times up to 29 feet. Sold as cut lengths and/or random lengths. Can customize to your exact needs.