At Rajat Steel & Engg. Co. Our 304 and 316 stainless steel channels are available in a variety of sizes to meet diverse structural requirements. Crafted from high-quality stainless steel, these channels provide superior corrosion resistance and exceptional durability. They are ideal for use in construction, industrial frameworks, and architectural projects where strength and longevity are critical. With precise manufacturing standards, our channels ensure consistent performance in demanding environments. We offer both standard and custom Sizes to suit your specific needs. Committed to quick delivery, we help you keep your projects on schedule.
Rajat Steel & Engg is a leading Stainless Steel Channel manufacturer and supplier. The channels are used as structural supports in industries where stainless steel bars, plates and sheets are used. The channels hold the bars, sheets and plates in place for structural build ups.
As a leading Stainless Steel Channel Manufacturer we produce the channels in different shapes, sizes and grades of materials. There are C channels that have three angled stretches and look like a C where the U channels have extended sides and shorter middle section that look like the letter U.The SS 304 U Channel is one of the most used U channels in the stainless steel grades.
The 304 material can operate under temperatures up to 870 degrees Celsius, the channels have 205MPa minimum yield strength and 515MPa minimum tensile strength. The SS 316 C Channel is C shaped and it is the second most material used for stainless steel products. The 316 channels can be used in sea water and high chloride ion rich environment. The 316 Stainless Steel C-channel also has molybdenum in the composition and can be used for food grade applications as well. The material grades, the dimensions and the strength vary depending on the applications. We supply different 304 Stainless Steel Channel Dimensions and types. Please contact us for further information on the products and their prices along with the different sizes such as the Stainless Steel U Channel Sizes.
| Stainless Steel Flat Bar Specification |
| Standard |
ASTM A276, ASTM A479 / ASME SA276, ASME SA479 |
| Condition |
HRAP (Hot Rolled Annealed and Pickled) |
| Size Range |
Base: 80 to 150 mm, Side: 40 to 75 mm |
| Thickness |
5 to 6 mm (depending on size) |
| Grades |
304, 316 |
| Processing |
Bar cutting |
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
| SS 304 |
0.08 max |
2 max |
0.75 max |
0.045 max |
0.030 max |
18 – 20 |
– |
8 – 11 |
| SS 304L |
0.035 max |
2.0 max |
1.0 max |
0.045 max |
0.03 max |
18 – 20 |
– |
8 – 13 |
| SS 316 |
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
16.00 – 18.00 |
2.00 – 3.00 |
11.00 – 14.00 |
| SS 316L |
0.035 max |
2.0 max |
1.0 max |
0.045 max |
1.0 max |
16.00 – 18.00 |
16.00 – 18.00 |
10.00 – 14.00 |
| Mechanical & Physical Properties |
| Density |
8.0 g/cm³ |
| Melting Point |
1400 °C (2550 °F) |
| Tensile Strength |
75,000 psi (515 MPa) |
| Yield Strength (0.2% Offset) |
30,000 psi (205 MPa) |
| Elongation |
35% |
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
EN |
| SS 304 |
1.4301 |
S30400 |
SUS 304 |
304S31 |
08Х18Н10 |
Z7CN18‐09 |
X5CrNi18-10 |
| SS 304L |
1.4306 / 1.4307 |
S30403 |
SUS 304L |
– |
03Х18Н11 |
Z3CN18‐10 |
X2CrNi18-9 / X2CrNi19-11 |
| SS 316 |
1.4401 / 1.4436 |
S31600 |
SUS 316 |
316S31 / 316S33 |
– |
Z7CND17‐11‐02 |
X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L |
1.4404 / 1.4435 |
S31603 |
SUS 316L |
316S11 / 316S13 |
– |
Z3CND17‐11‐02 / Z3CND18‐14‐03 |
X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Description |
Process |
G (kg/m) |
h (mm) |
b (mm) |
tw (mm) |
tf (mm) |
r1 (mm) |
r2 (mm) |
| C 50X25X5X6 | Hot Rolled | 3.95 | 50 | 25 | 5 | 6 | 6 | 3 |
| C 75X40X5X7 | Hot Rolled/Laser | 6.95 | 75 | 40 | 5 | 7 | 8 | 4 |
| C 100X50X5X7.5 | Hot Rolled/Laser | 9.37 | 100 | 50 | 5 | 7.5 | 8 | 4 |
| C 125X65X6X8 | Hot Rolled/Laser | 13.4 | 125 | 65 | 6 | 8 | 8 | 4 |
| C 150X75X6.5X10 | Hot Rolled/Laser | 18.62 | 150 | 75 | 6.5 | 10 | 10 | 5 |
| C 150X75X9X12.5 | Hot Rolled/Laser | 24.01 | 150 | 75 | 9 | 12.5 | 5 | 1 |
| C 180X75X7X10.5 | Hot Rolled/Laser | 21.52 | 180 | 75 | 7 | 10 | 2 | 1 |
| C 200X80X7.5X11 | Hot Rolled/Laser | 24.77 | 200 | 80 | 7.5 | 11 | 2 | 1 |
| C 200X90X8X13.5 | Hot Rolled/Laser | 30.53 | 200 | 90 | 8 | 13.5 | 2 | 1 |
| C 230X80X8X12 | Hot Rolled/Laser | 28.56 | 230 | 80 | 8 | 12 | 2 | 1 |
| C 250X90X9X13 | Hot Rolled/Laser | 34.86 | 250 | 90 | 9 | 13 | 2 | 1 |
| C 250X90X11X14.5 | Hot Rolled/Laser | 40.34 | 250 | 90 | 11 | 14.5 | 2 | 1 |
| C 300X90X9X12 | Hot Rolled/Laser | 37.17 | 300 | 90 | 9 | 12 | 2 | 1 |
| C 300X90X10X15.5 | Hot Rolled/Laser | 43.85 | 300 | 90 | 10 | 15.5 | 2 | 1 |
| C 300X90X12X16 | Hot Rolled/Laser | 48.78 | 300 | 90 | 12 | 16 | 2 | 1 |
| C 380X100X10.5X16 | Hot Rolled/Laser | 54.85 | 380 | 100 | 10.5 | 16 | 2 | 1 |
| C 380X100X13X16.5 | Hot Rolled/Laser | 62.5 | 380 | 100 | 13 | 16.5 | 2 | 1 |
| C 380X100X13X20 | Hot Rolled/Laser | 67.37 | 380 | 100 | 13 | 20 | 2 | 1 |
| WEB THICK. IN IN. |
FLANGE WIDTH IN IN. |
WEIGHT PER FT. IN LBS. |
MFG |
| DEPTH IN IN. X WT./FT./ LBS. |
WEB THICK. IN IN. |
FLANGE WIDTH IN IN. |
WEIGHT PER FT. IN LBS. |
MFG |
| C3 x 4.1 |
.170 |
1.410 |
4.1 |
Hot Rolled |
| C3 x 4.1 |
.170 |
1.410 |
4.1 |
Hot Rolled |
| C4 x 5.4 |
.184 |
1.584 |
5.4 |
Hot Rolled |
| C4 x 7.25 |
.321 |
1.721 |
7.25 |
Hot Rolled |
| C5 x 6.7 |
.190 |
1.750 |
6.7 |
Hot Rolled |
| C5 x 9.0 |
.325 |
1.885 |
9.0 |
Hot Rolled |
| C6 x 8.2 |
.200 |
1.920 |
8.2 |
Hot Rolled |
| C6 x 10.5 |
.314 |
2.034 |
10.5 |
Hot Rolled |
| C6 x 13 |
.437 |
2.157 |
13 |
Laser Fused |
| C8 x 11.5 |
.220 |
2.260 |
11.5 |
Laser Fused |
| C8 x 13.75 |
.330 |
2.343 |
13.75 |
Laser Fused |
| C8 x 18.75 |
.487 |
2.527 |
18.75 |
Hot Rolled |
| C10 x 15.3 |
.240 |
2.600 |
15.3 |
Laser Fused |
| C10 x 20 |
.379 |
2.739 |
20 |
Laser Fused |
| C10 x 25 |
.526 |
2.886 |
25 |
Laser Fused |
| C10 x 30 |
.673 |
3.033 |
30 |
Laser Fused |
| C12 x 20.7 |
.282 |
2.942 |
20.7 |
Laser Fused |
| C12 x 25 |
.387 |
3.047 |
25 |
Laser Fused |
| C12 x 30 |
.510 |
3.170 |
30 |
Laser Fused |
| C15 x 33.9 |
.400 |
3.400 |
33.9 |
Laser Fused |
