MA® is a trademark owned by Outokumpu. Stainless AB. The standard grade designation covering this grade is UNS S Other mills produce grades. Stainless Steel MA Plate Forms of MA Available at Mega Mex. Plate; Welding Material: Bare Weld Wire, Coated Electrode and Spooled Weld Wire. With the addition of rare earth elements, RA MA still performs well at temperatures up to °F (°C), similar to that of stainless steel.
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Applications include a wide variety of components tseel high strength at elevated temperatures. Filler metal should be of similar composition for maximum weld integrity and properties. No forming should be performed in the range of F C due to low staimless.
Filler metal should be of similar composition for maximum weld integrity and properties. Principal Design Features This alloy combines oxidation resistance up to F C with high strength, good general corrosion resistance and ease of fabrication.
MA® – Stainless Steels Available From NeoNickel
Forming This alloy can be readily sheared, formed and punched. Heat to F C and finish at F C. Annealing Stress relieve at F Cheld for minutes followed by air cooling.
Positive feeds and slow speeds combined with abundant cutting fluid can minimize this alloys’ high tendency to work harden. Electrical Resistivity microhm-cm at 68 Deg F. Alloy Chemistry Data: Stainless MA is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance.
For improved creep strength at high temperature, consider Alloysand A wide variety of components requiring high strength at elevated temperatures such as heat exchangers, kilns, stack dampers and oven components are common applications for MA. Stainless MA can be welded using conventional welding processes.
Modulus of Elasticity Tension. Preheating and post weld annealing are not required. This alloy will not harden by thermal treatment.
Developed as an alternative for and stainless in heat resistant applications by replacing some of the chromium and silicon with domestically available rare earth metals.
Hardening This alloy will not harden by thermal treatment. Stainless steel MA is readily fabricated by standard commercial procedures.
Nitrogen, carbon and a dispersion stxinless rare earth and alkali metal oxides combine to provide creep rupture strength comparable to the nickel base alloys.
Megamex is a metal supplier for hastelloy, monel, inconel, stainless steel, carbon steel, metal fabrication, nickel alloys, and more. This alloy combines oxidation resistance up to F C with high strength, good steel corrosion resistance and ease of fabrication.
(Alloy MA), S | Datasheet | METALCOR
Due to its high strength, however, expect to use higher forces to counteract its tendency to spring-back. It is austenitic in all conditions. Applications Applications include a wide variety of components requiring high strength at elevated temperatures. Full annealing is obtained by heating to F Cholding for minutes stainkess by air cooling. Machinability Similar in characteristics to other austenitic heat resisting alloys.
However, with positive feeds and slow speeds combined with abundant 253na fluid this alloys tendency to work harden may be minimized.
In comparison to carbon steel, stainless steels are tougher and tend to work harden rapidly.
253 MA(tm) Stainless Steel Material Property Data Sheet – Product availability and request a quote
Do not hold or soak at temperature due to problems associated with excessive grain growth. Stress relieve at F Cheld for minutes followed by air cooling. Among them are included radiant heating tubes, heat exchangers, heat treating oven components, kilns, expansion bellows and stack dampers.
Similar in characteristics to other austenitic heat resisting alloys. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required This material is stocked primarily in Tubular Products by 3 distributors but is also available to a lesser extent in Wire Products, Bar Products, Flat Rolled Products, and Piping Components.
Humble, Texas fax This alloy can be readily sheared, formed and punched.