254 SMO / 1.4547 / S 31254
304 Stainless Steel Strips are most common steel product used in many industries due to their silent attributes like excellent thermodynamic and good electromagnetic properties including thermal conductivity & electrical conductivity, specific heat capacity & electrical resistivity and coefficient of linear expansion.
| Thickness |
0.02mm – 5.0mm |
| Width |
3.2mm – 1500mm |
| Length |
AS PER CUSTOMER’S REQUIREMENT |
| Type of Material |
STAINLESS STEEL SOFT, DEEP DRAW, EXTRA DEEP DRAW, QUARTER HARD, HALF HARD,FULL HARD. |
| Test Certificate |
Yes. |
| Finish |
NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
Chemical Composition of Stainless Steel 304 Strip
|
C |
Mn |
Si |
P |
S |
Cr |
Ni |
N |
| 304 |
0.03max |
2.0max |
0.75max |
0.45max |
0.03max |
min: 18.0 max: 20.0 |
min: 8.0 max: 12.0 |
0.10 max |
ASTM A240 SS 304 Strip Mechanical Properties
| Grade |
Tensile Strength ksi (min) |
Yield Strength 0.2% ksi (min) |
Elongation % |
Hardness (Brinell) MAX |
Hardness (Rockwell B) MAX |
| 304 |
70 |
25 |
40 |
201 |
92 |
Stainless Steel 304 Strip Physical Properties
| Density
lbm/in3 |
Thermal Conductivity
(BTU/h ft. °F) |
Electrical
Resistivity
(in x 10-6) |
Modulus of
Elasticity
(psi x 106 |
Coefficient of
Thermal Expansion
(in/in)/
°F x 10-6 |
Specific Heat
(BTU/lb/
°F) |
Melting
Range
(°F) |
| at 68°F: 0.285 |
9.4 at 212°F |
28.3 at 68°F |
28 |
9.4 at 32 – 212°F |
0.1200 at 68°F to 212°F |
2500 to 2590 |
|
12.4 at 932 °F |
39.4 at 752°F |
|
10.2 at 32 – 1000°F |
|
|
|
|
49.6 at 1652 °F |
|
10.4 at 32 – 1500°F |
|
Equivalent Grades of 304 Stainless Steel Strip
| STANDARD |
UNS |
JIS |
WERKSTOFF NR. |
AFNOR |
BS |
GOST |
EN |
| SS 304 |
S30400 |
SUS 304 |
1.4301 |
Z7CN18‐09 |
304S31 |
08Х18Н10 |
X5CrNi18-10 |