RA 321
321 stainless is a titanium stabilized grade commonly used for service in the 1000-1600°F temperature range. For service temperatures up to about 1600°F, a stabilizing treatment at 1550-1650°F, air cool, may be used to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking.
321 stainless is readily welded by all common methods including submerged arc. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes. 321 stainless is similar in machinability to 304 stainless steel. It has a machinability rating of 45% relative to AISI B1112.
321 stainless is readily welded by all common methods including submerged arc. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes. 321 stainless is similar in machinability to 304 stainless steel. It has a machinability rating of 45% relative to AISI B1112.
General Properties
Access the complete datasheet details for RA 321 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.
Material Status
Commercial: Active
Documents
description
Technical Datasheet (English)
Download DocumentAvailability
Asia Pacific, Europe, North America
Other Properties
Applicable Specifications, Metal Type, Alloy Identification, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Modulus, Mean CTE, Thermal Conductivity, Electrical Resistivity
Processing
Find specific processing information for RA as well as general information for the Steel - Wrought - Stainless - Austenitic generic family. Register or Sign In for more information.
Where To Buy
You can purchase RA 321 from 1 distributors or manufacturers. Register or Sign In for more information.
Prospector Sign in / Register
Premium Features
PROSPECTOR
Find solutions, not just materials.
When you join Prospector, you leverage the dynamic tools and features to find solutions fast.
Register Today
