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301 302 304 2b Chef Stainless Steel Checkered Sheet Diamond Stainless Checkered Plate

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xName | Stainless Steel Sheet Plate | Type | SS Tube |
---|---|---|---|
Length | 2000/2438/2500/3000/3048 Mm | Width | 1000/1219/1250/1500 Mm |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting | Delivery Time | 7-15 Days |
Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | ||
High Light | stainless steel diamond sheet,stainless steel chequered sheets,ss checkered sheet |
304 ss checkered plate
stainless steel sheet metal, 304 304LStainless Steel Plate /
304Stainless Steel Sheet 201 430 316 904
Free samples, Subject to third-party inspection.
factory Standard AISI ASTM hot/cold roll stainless steel plate
Type 304 Stainless Steelis the most widely used of the austenitic (chromium/nickel) stainless steels. In the annealed condition it is essentially non-magnetic and becomes slightly magnetic with the application of cold work.
Online consultationProject Introduction
Type 304 Stainless Steelis the most widely used of the austenitic (chromium/nickel) stainless steels. In the annealed condition it is essentially non-magnetic and becomes slightly magnetic with the application of cold work. Type 304L Stainless Steelis preferred in welding applications to exclude the formation of chromium carbides during cooling in the heat affected region of the weld. These alloys represent an excellent combination of corrosion resistance and fabricability.
Specifications
Type 304 ASTM A240, ASTM A666, AMS 5513 Type 304L ASTM A240, ASTM A666, AMS 5511
Typical Applications
Chemical equipment and piping, heat exchanger components, dairy and food handling equipment and utensils, cryogenic vessels and components, architectural and structural applications exposed to non-marine atmospheres
Chemical Composition: (Per ASTM A240)
Element |
Type 304 |
Type 304L |
Carbon |
0.07Max |
0.030 Max |
Manganese |
2.00Max |
2.00 Max |
Sulfur |
0.030 Max |
0.030 Max |
Phosphorus |
0.045 Max |
0.045 Max |
Silicon |
0.75 Max |
0.75 Max |
Chromium |
17.5 to 19.5 |
18.0 to 20.0 |
Nickel |
8.0 to 10.5 |
8.0 to 12.0 |
Nitrogen |
0.10 Max |
0.10 Max |
Mechanical Properties: (Per ASTM A240, A666)
Type |
Yield Strength 0.2% offset (KSI) |
Tensile Strength (KSI) |
% Elongation(2" Gauge length) |
Hardness Rockwell |
304 Ann |
30 min. |
75 min. |
40 min. |
HRB 92 max. |
304 Hard |
75 min. |
125 min. |
12 min. |
HRC 25-32 (typical) |
304 Hard |
110 min. |
150 min. |
7 min. |
HRC 32-37(typical) |
304L Ann |
25 min. |
70 min. |
40 min. |
HRB 92 max. |
304L Hard |
75 min. |
125 min. |
12 min. |
HRC 25-32 (typical) |
304L Hard |
110 min. |
150 min. |
6 min. |
HRC 32-37 (typical) |
Physical Properties: (annealed)
304 & 304L |
||
Density (lb./ in^2) @ RT |
0.29 |
|
Modulus of Elasticity in Tension (psi x 10^6) |
28.0 |
|
Specific Heat (BTU/°F/lb.) |
32 to 212 °F |
0.12 |
Thermal Conductivity (BTU/hr/ft^2/ft) |
212°F |
9.4 |
932°F |
12.4 |
|
Mean Coefficient of Thermal Expansion (in. x 10^-6 per °F) |
32 to 212°F |
9.2 |
32 to 600°F |
9.9 |
|
32 to 1,000°F |
10.2 |
|
32 to 1,200°F |
10.4 |
|
Electrical Resistivity (micro ohms - cm) |
at 70°F |
72 |
Melting Point Range (°F) |
2550 to 2650 |
|
Oxidation Resistance - Continuous Service(°F) |
1,650 |
|
Oxidation Resistance - Intermittent Service(°F) |
1,500 |
Processing
Types 304 and 304L cannot be hardened by thermal treatment. Annealing: Heat to1850o°F to 2050 °F and cool at sufficiently high rates through 1500°F to 800°F to avoid precipitation of chromium carbides. Stress Relief Annealing: Cold worked parts should be stress relieved at 750°F for to 2 hours