STAINLESS STEEL
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Best Practices When Using Specialty Materials for SWRO Feed and Brine Reject Lines
In our webinar we 8217 ll explore the fascinating journey of stainless steels in SWRO Seawater Reverse Osmosis applications <
2024 Trade Shows
Come talk to a Rolled Alloys representative in person about your project You can find us at these trade shows
Los Angeles Operations Tour
Welcome to Rolled Alloys Los Angeles where our General Manager Carol Plana with nearly two decades of experience leads an
Dual Certification
The term 8220 dual certification 8221 is primarily employed when certifying a material as meeting the specifications for two separate
304 / 304L
304 is the original “18-8” stainless. It is produced in greater quantity than any other austenitic stainless steel. 304 provides useful resistance to corrosion in many environments ranging from moderately reducing to moderately oxidizing. Through the controlled addition of nitrogen, it is common for 304L to meet the mechanical properties of 304. As a result, most products are dual certified as 304/304L.
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- Good general corrosion resistance
- Ease of cleaning
- Excellent strength and toughness at cryogenic temperatures
- Good formability
- Good weldability
UNS: S30400, S30403
W. NR.: 1.4301, 1.4307
ASTM: A 240, A 276, A 312, A 479
ASME: SA 240, SA 276, SA 312, SA 479
AMS: 5511, 5513, 5639, 5647
304 Stainless, 304L Stainless
- Food processing and handling
- Heat exchangers
- Chemical process vessels
- Conveyors
- Architectural
- Pharmaceutical equipment