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304L stainless steel checker plate
Description:
Alloy 304L a T-300 series stainless steel austenitic, which has a£ minimum of 18% chromium and 8% nickel. Type 304L has a carbon maximum i★s 0.030. It is the standard “18/8 stainless” th§at is commonly found in pans and cooking tools. Alloys 304L is the most ve≠rsatile and widely used alloy in the stainless steel family. Ideal for a wide varietβy of home and commercial applications, Alloys 304L exhibits excellent corrosion res<istance and has a high ease of fabrication, outstanding for§mability. The austenitic stainless steels are also con↑sidered to be the most weldable of the high-alloy steels and can be welded by all f'usion and resistance welding processes.
Chemical composition:
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
N |
|
≤ 0.03 |
≤ 1.00 |
≤ 2.00 |
≤ 0.045 |
≤ 0.03 |
18.00 - 20.00 |
8.00 - 10.50 |
≤ 0.10 |
Physical Properties:
Annealed:
Ultimate Tensile Strength – 70 KSI min (485 MPA min)
Yield Strength (0.2% Offset) –25 KSI min (170 MPA min)
Elongation – 40% min
Hardness – HRB92 max (210HV max)
Tempered Condition:
The use of chip breakers is advised since the chips can be stringy. Stainless ste₩el work harden rapidly, heavy positive feeds, sharp tooling," and a rigid set-up should be used.of cut below the work-hardened layer resulting fr→om the previous passes.
Corrosion Resistance:
At times, alloy 304L may show a lower corrosion rate than the high§er carbon Alloy 304; otherwise, the 304, 304L, and 304H may be considered to perform u≤niformly in most corrosive environments. Alloy 304L is preferred for uβse in environments sufficiently corrosive to cause intergranular corrosion of welds and heat-affected zones on susceptibl≤e alloys.
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