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Alloy 304/304L Specifications: UNS S30400 / S30403

Now Stocking
120" Wide Plate
in 304/L & 316/L

In Stock
High Temp & 2205
309/S & 310/S

Plate Processing
Waterjet Cutting thru 6" Thick
10' x 20 cutting table

ALLOY 304/304L – UNS S30400 / S304033
Penn Stainless inventory now includes Alloy 304/304L (UNS S30400 / S30403), in sheet, sheet coil, plate, plate coil, round bar, processed flat bar and tubular products. Alloy 304/304L is ideally suited for home and commercial applications.

 

GENERAL PROPERTIES

Alloy 304 / 304L a T-300 series stainless steel austenitic, which has a minimum of 18% chromium and 8% nickel. Type 304 has a maximum carbon of 0.07% while Type 304L carbon maximum is 0.030. It is the standard "18/8 stainless" that is commonly found in pans and cooking tools. Alloys 304 & 304L are the most versatile and widely used alloy in the stainless steel family. Ideal for a wide variety of home and commercial applications, Alloys 304 & 304L exhibits excellent corrosion resistance and has a high ease of fabrication, outstanding formability. The austenitic stainless steels are also considered to be the most weldable of the high-alloy steels and can be welded by all fusion and resistance welding processes.

 

APPLICATIONS

Alloy 304/304L Stainless Steel is used in a wide variety of home and commercial applications, including:
•	Food processing equipment, particularly in beer brewing, milk processing, and wine making
•	Kitchen benches, sinks, troughs, equipment, and appliances
•	Architectural trim and molding
•	Automotive and aerospace structural use
•	Construction material in large buildings
•	Chemical containers, including for transport
•	Heat exchangers
•	Nuts, bolts, screws, and other fasteners in the marine environment
•	Dyeing industry
•	Woven or welded screens for mining, quarrying & water filtration

 

STANDARDS
ASTM/ASME................UNS S30400 / S30403
EURONORM................1.4301 / 1.4303
AFNOR.........................Z5 CN 18.09 / Z2 CN 18.10
DIN...............................X5 CrNi 18 10 / X2 CrNi 19 11

 

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