Rod/Bar/Angles/Channels
Nirwan Steel offers a wide range of stainless steel rods, bars, angles, and channels that cater to diverse industrial needs. Crafted with precision, our products provide exceptional strength, reliability, and dimensional accuracy.
Stainless steel rods and bars are used in various applications such as machining, construction, and manufacturing. They offer excellent mechanical properties, including high tensile strength and good corrosion resistance. With their robustness, our stainless steel rods and bars can withstand heavy loads and provide structural support in demanding environments.
Stainless steel angles and channels are widely used in construction, architectural projects, and structural applications. They provide stability and support while adding aesthetic appeal to the design. Our stainless steel angles and channels are available in different sizes and configurations, ensuring compatibility with various project requirements.
Stainless Steel Rods
Stainless Steel Rods RangeASTM A 479 STAINLESS STEEL ROUND BAR CHEMICAL PROPERTIES

ASTM A 479 STAINLESS STEEL ROUND BAR PHYSICAL PROPERTIES |

STAINLESS STEEL ROD PRICE |

SS ROUND BAR WEIGHT
Dia | Weight | Dia | Weight |
(mm) | per metre (kg) | (in) | per metre (kg) |
---|---|---|---|
3mm | 0.06 | 1/8″ | 0.06 |
4mm | 0.10 | 3/16″ | 0.14 |
5mm | 0.16 | 1/4″ | 0.25 |
6mm | 0.22 | 5/16″ | 0.39 |
7mm | 0.30 | 3/8″ | 0.56 |
8mm | 0.40 | 7/16″ | 0.77 |
10mm | 0.62 | 1/2″ | 1.00 |
12mm | 0.89 | 9/16″ | 1.22 |
14mm | 1.22 | 5/8″ | 1.56 |
15mm | 1.40 | 11/16″ | 1.89 |
16mm | 1.59 | 3/4″ | 2.25 |
18mm | 2.01 | 7/8″ | 3.07 |
20mm | 2.48 | 1″ | 4.03 |
22mm | 3.00 | ||
24mm | 3.57 | ||
25mm | 3.88 |
Stainless Steel 304 Round Bar
304 Stainless Steel Range304 Stainless Steel Rods Weight Chart
Diameter | Weights | Dia | Wghts |
---|---|---|---|
(mm) | per metre (kg) | (in) | per metre (kg) |
3mm | 0.06 | 1/8″ | 0.06 |
4mm | 0.10 | 3/16″ | 0.14 |
5mm | 0.16 | 1/4″ | 0.25 |
6mm | 0.22 | 5/16″ | 0.39 |
7mm | 0.30 | 3/8″ | 0.56 |
8mm | 0.40 | 7/16″ | 0.77 |
10mm | 0.62 | 1/2″ | 1.00 |
12mm | 0.89 | 9/16″ | 1.22 |
14mm | 1.22 | 5/8″ | 1.56 |
15mm | 1.40 | 11/16″ | 1.89 |
16mm | 1.59 | 3/4″ | 2.25 |
18mm | 2.01 | 7/8″ | 3.07 |
20mm | 2.48 | 1″ | 4.03 |
22mm | 3.00 | ||
24mm | 3.57 | ||
25mm | 3.88 |
Specifications of Stainless Steel 304 Angle Bar
Standard | ASTM A276/ ASME SA276 |
---|---|
Grade | 304 |
Sizes of Flat Bar | Width: 10 – 500 mm Diam.: 3 ~ 800 milimetre |
Surface | Cold Drawn, Bright, Hairline, Polished, Hot Rolled Pickled, Sand Blasting Finished |
Section Bar | 3.0 – 12.0 milimeter thk |
Size of Billet | 1/2 – 495 mm Diameter |
Dimensions | AISI | EN | BS | ASME | ASTM | JIS | DIN |
Round Bar Size | Supplier in Thk.: 2 to 100 milimetre |
Size of Channel Bar | 5 – 6 millimeter thk., 80 x 40 millimeter – 150 x 75 milimetre |
Form | Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc. |
Angle Bar Sizing | 3 mm * 20 mm * 20 mm ~ 12 milimetre * 100 milimetre * 100 milimetre |
Hollow Bar Size | 32 millimeter O.D. x 16 mm I.D. to 250 millimeter O.D. x 200 mm I.D.) |
Delivery Condition | Hardened, Tempered, Annealed |
Tolerance | H9, K11, H8, H12, H11, H13, K10, H10, K12, K9 or as per demand |
Exporter of 304 Stainless steel hollow bar from H8 to H12 Tolerance, Get Free sample of SS 304 Black bars, SA 276 Gr 304 Polished Bar Dimensions Table.
Stainless Steel 304 Round Bar Tolerances
Stainless Steel 304 round bar Size, diameter | Permitted variation |
---|---|
milimeter | milimeter |
> 18 ≦ 30 ≧ 6 ≦ 18 > 400 > 50 ≦ 80 > 30 ≦ 50 > 120 ≦ 180 > 80 ≦ 120 > 250 ≦ 315 > 180 ≦ 250 > 315 ≦ 400 | + 0 to – 0.085 + 0 to – 0.070 + 0 to – 0.230 + 0 to – 0.120 + 0 to – 0.140 + 0 to – 0.185 + 0 to – 0.160 + 0 to – 0.210 + 0 to – 0.250 |
304 SS Hollow Bar Chemical Composition Table

Mechanical Behaviour of SS 304 Square Bar

Stainless Steel 304L Round Bar
304L Round Bar RangeASTM A276 Type 304L Flat Bar Size Chart
Size (inch.) | Thk. (mm) | Sizes (mm) | Thk. (inch.) |
---|---|---|---|
7/8 | 17 & 18 | 22 | 2/3 – 5/7 |
1-6/7 | 17,25 & 32 | 47 | 2/3, 1 & 1-1/4 |
2-3/8 | 5 to 35 | 60 | 3/16 – 1-3/8 |
2-1/16 | 5 to 25 | 55 | 3/16 – 1 |
1 | 5 to 20 | 25 | 3/16 – 4/5 |
2-3/4 | 6 to 25 & 40 | 70 | 1/4 – 1, & 1-4/7 |
3-1/2 | 8 to 20 | 90 | 5/16- 4/5 |
3-1/8 | 8 to 20 | 80 | 5/16 – 4/5 |
1-3/16 | 5 to 20 | 30 | 3/16 – 4/5 |
1-1/4 | 6 to 20 | 32 | 1/4 – 4/5 |
1-3/8 | 5 to 20 | 35 | 3/16 – 3/16 |
1-4/7 | 5 to 25 | 40 | 3/16 – 1 |
2-1/4 | 32 | 57 | 1-1/4 |
2-1/2 | 10 to 30 | 63 | 3/8 – 1-3/16 |
1-7/9 | 5 to 25 | 45 | 3/16 – 1 |
2 | 5 to 32 | 50 | 3/16 – 1-1/4 |
2-5/9 | 10 to 30 & 35 | 65 | 3/8 – 1-3/16, & 1-3/8 |
3 | 8 to 25 | 75 | 5/16 – 1 |
4 | 8, 10, 12 | 100 | 5/16, 3/8, 1/2 |
Weight Table of Stainless Steel 304L Round Bars

Fastest Growing 304L Stainless steel welding rod Supplier in India, Check WNR 1.4306 Hollow Bar available Outer Diameter.
AISI 304L Threaded Bar Material Specification Chart
Size of Billet | 1/2 – 495 mm Diameter |
---|---|
Grade | 304L |
Standard | ASTM A276/ ASME SA276 |
Dimensions | AISI | EN | BS | ASME | ASTM | JIS | DIN |
Surface | Cold Drawn, Bright, Hairline, Polished, Hot Rolled Pickled, Sand Blasting Finished |
Section Bar | 3.0 – 12.0 milimeter thk |
Sizes of Flat Bar | Width: 10 – 500 mm Diam.: 3 ~ 800 milimetre |
Angle Bar Sizing | 3 mm * 20 mm * 20 mm ~ 12 milimetre * 100 milimetre * 100 milimetre |
Tolerance | Supplier in H9, K11, H8, H12, H11, H13, K10, H10, K12, K9 or as per demand |
Size of Channel Bar | 5 – 6 millimeter thk., 80 x 40 millimeter – 150 x 75 milimetre |
Form | Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc. |
Round Bar Size | Thk.: 2 to 100 milimetre |
Delivery Condition | Hardened, Tempered, Annealed |
Hollow Bar Size | 32 millimeter O.D. x 16 mm I.D. to 250 millimeter O.D. x 200 mm I.D.) |
Know SUS 304L Bright bar Weight formula, Exporter of AISI 304L Stainless steel Rod.
Composition Chart of SS 304L Bright Bar

304L Stainless Steel Welding Rod Equivalent Grades

DIN 1.4306 Polished Bar Mechanical Characteristics
Element | SS 304L |
Density | 8 |
Melting Point | 1400 ℃ |
Tensile Strength | 485 |
Yield Strength (0.2%Offset) | 170 |
Elongation | 40 |
Hardness (Brinell) | 201 |
Stainless Steel 316 Round Bar
316 Round Bar RangeSpec Chart of ASTM A479 Stainless Steel 316 Hex Bar
Standard | ASTM A276/ ASME SA276 |
---|---|
Size of Billet | 1/2 – 495 mm Diameter |
Dimensions | AISI | EN | BS | ASME | ASTM | JIS | DIN |
Grade | 316 |
Round Bar Size | Thk.: 2 to 100 milimetre |
Tolerance | Supplier in H9, K11, H8, H12, H11, H13, K10, H10, K12, K9 or as per demand |
Section Bar | 3.0 – 12.0 milimeter thk |
Hollow Bar Size | 32 millimeter O.D. x 16 mm I.D. to 250 millimeter O.D. x 200 mm I.D.) |
Sizes of Flat Bar | Width: 10 – 500 mm Diam.: 3 ~ 800 milimetre |
Angle Bar Sizing | 3 mm * 20 mm * 20 mm ~ 12 milimetre * 100 milimetre * 100 milimetre |
Surface | Cold Drawn, Bright, Hairline, Polished, Hot Rolled Pickled, Sand Blasting Finished |
Form | Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc. |
Size of Channel Bar | 5 – 6 millimeter thk., 80 x 40 millimeter – 150 x 75 milimetre |
Delivery Condition | Hardened, Tempered, Annealed |
Size Table of 316 Stainless Steel Flat Bar
SS 316 Flat bar – metric sizes and wghts | |||
---|---|---|---|
Sizes | KG’s per Metre | Standard Length (metres) | Colour Code |
10 x 3 | 0.24 | 6.0 | Blue |
13 x 3 | 0.31 | 6.0 | Blue |
13 x 5 | 0.46 | 6.0 | Orange |
16 x 3 | 0.38 | 6.0 | Blue |
16 x 5 | 0.64 | 6.0 | Orange |
16 x 8 | 1.03 | 6.0 | Red |
20 x 3 | 0.48 | 6.0 | Blue |
20 x 5 | 0.81 | 6.0 | Orange |
20 x 6 | 0.97 | 6.0 | White |
20 x 10 | 1.61 | 6.0 | Yellow |
25 x 3 | 0.60 | 6.0 | Blue |
25 x 5 | 1.01 | 6.0 | Orange |
25 x 6 | 1.21 | 6.0 | White |
25 x 8 | 1.61 | 6.0 | Red |
25 x 10 | 2.01 | 6.0 | Yellow |
25 x 12 | 2.41 | 6.0 | Pink |
32 x 3 | 0.77 | 6.0 | Blue |
32 x 5 | 1.29 | 6.0 | Orange |
32 x 6 | 1.55 | 6.0 | White |
32 x 8 | 2.06 | 6.0 | Red |
32 x 10 | 2.58 | 6.0 | Yellow |
32 x 12 | 3.09 | 6.0 | Pink |
40 x 3 | 0.97 | 6.0 | Blue |
40 x 5 | 1.61 | 6.0 | Orange |
40 x 6 | 1.93 | 6.0 | White |
40 x 8 | 2.58 | 6.0 | Red |
40 x 10 | 3.22 | 6.0 | Yellow |
40 x 12 | 3.86 | 6.0 | Pink |
40 x 16 | 5.15 | 6.0 | Grey |
40 x 20 | 6.14 | 6.0 | Green |
50 x 3 | 1.21 | 6.0 | Blue |
50 x 5 | 2.01 | 6.0 | Orange |
50 x 6 | 2.41 | 6.0 | White |
50 x 8 | 3.22 | 6.0 | Red |
50 x 10 | 4.02 | 6.0 | Yellow |
50 x 12 | 4.83 | 6.0 | Pink |
50 x 16 | 6.44 | 6.0 | Grey |
50 x 20 | 8.05 | 6.0 | Green |
50 x 25 | 10.1 | 6.0 | Purple |
65 x 3 | 1.57 | 6.0 | Blue |
65 x 5 | 2.62 | 6.0 | Orange |
65 x 6 | 3.14 | 6.0 | White |
65 x 8 | 4.18 | 6.0 | Red |
65 x 10 | 5.23 | 6.0 | Yellow |
65 x 12 | 6.28 | 6.0 | Pink |
65 x 16 | 8.37 | 6.0 | Grey |
65 x 20 | 10.5 | 6.0 | Green |
65 x 25 | 13.1 | 6.0 | Purple |
75 x 5 | 3.02 | 6.0 | Orange |
75 x 6 | 3.62 | 6.0 | White |
75 x 8 | 4.83 | 6.0 | Red |
75 x 10 | 6.04 | 6.0 | Yellow |
75 x 12 | 7.24 | 6.0 | Pink |
75 x 16 | 9.66 | 6.0 | Grey |
75 x 20 | 12.1 | 6.0 | Green |
75 x 25 | 15.1 | 6.0 | Purple |
75 x 40 | 24.1 | 6.0 | Yellow |
90 x 5 | 3.62 | 6.0 | Orange |
90 x 6 | 4.35 | 6.0 | White |
90 x 8 | 5.79 | 6.0 | Red |
90 x 10 | 7.24 | 6.0 | Yellow |
90 x 12 | 8.69 | 6.0 | Pink |
100 x 5 | 4.02 | 6.0 | Orange |
100 x 6 | 4.83 | 6.0 | White |
100 x 8 | 6.44 | 6.0 | Red |
100 x 10 | 8.05 | 6.0 | Yellow |
100 x 12 | 9.66 | 6.0 | Pink |
100 x 16 | 12.9 | 6.0 | Grey |
100 x 20 | 16.1 | 6.0 | Green |
100 x 25 | 20.1 | 6.0 | Purple |
100 x 50 | 40.2 | 6.0 | Green |
110 x 6 | 5.31 | 6.0 | White |
110 x 8 | 7.08 | 6.0 | Red |
110 x 10 | 8.85 | 6.0 | Yellow |
110 x 12 | 10.6 | 6.0 | Pink |
130 x 5 | 5.23 | 6.0 | Orange |
130 x 6 | 6.28 | 6.0 | White |
130 x 8 | 8.37 | 6.0 | Red |
130 x 10 | 10.5 | 6.0 | Yellow |
130 x 12 | 12.6 | 6.0 | Pink |
130 x 16 | 16.7 | 6.0 | Grey |
130 x 20 | 20.9 | 6.0 | Green |
130 x 25 | 26.2 | 6.0 | Purple |
150 x 5 | 6.04 | 6.0 | Orange |
150 x 6 | 7.24 | 6.0 | White |
150 x 8 | 9.66 | 6.0 | Red |
150 x 10 | 12.1 | 6.0 | Yellow |
150 x 12 | 14.5 | 6.0 | Pink |
150 x 16 | 19.3 | 6.0 | Grey |
150 x 20 | 24.1 | 6.0 | Green |
150 x 25 | 30.1 | 6.0 | Purple |
150 x 50 | 60.4 | 6.0 | Green |
180 x 5 | 7.24 | 6.0 | Orange |
180 x 6 | 8.69 | 6.0 | White |
180 x 10 | 14.5 | 6.0 | Yellow |
180 x 12 | 17.4 | 6.0 | Pink |
180 x 16 | 23.2 | 6.0 | Grey |
180 x 20 | 29.0 | 6.0 | Green |
180 x 25 | 36.2 | 6.0 | Purple |
200 x 6 | 9.66 | 6.0 | White |
200 x 8 | 12.9 | 6.0 | Red |
200 x 10 | 16.1 | 6.0 | Yellow |
200 x 12 | 19.3 | 6.0 | Pink |
200 x 16 | 25.7 | 6.0 | Grey |
200 x 20 | 32.2 | 6.0 | Green |
200 x 25 | 40.3 | 6.0 | Purple |
250 x 6 | 12.1 | 6.0 | White |
250 x 8 | 16.1 | 6.0 | Red |
250 x 10 | 20.1 | 6.0 | Yellow |
250 x 12 | 24.1 | 6.0 | Pink |
250 x 16 | 32.2 | 6.0 | Grey |
250 x 20 | 40.2 | 6.0 | Green |
250 x 25 | 50.3 | 6.0 | Purple |
300 x 6 | 14.5 | 6.0 | White |
300 x 8 | 19.3 | 6.0 | Red |
300 x 10 | 24.1 | 6.0 | Yellow |
300 x 12 | 29.0 | 6.0 | Pink |
300 x 16 | 38.6 | 6.0 | Grey |
300 x 20 | 48.3 | 6.0 | Green |
300 x 25 | 60.4 | 6.0 | Purple |
Our stock range includes Stainless steel 316 solid bar, Available ASTM A276 Type 316 Hollow Bar from K10 to K12 Tolerance.
ASTM A276 type 316 Bright Round bars Chemical Properties

316 Stainless Steel Hollow Bar Tolerance
316 Stainless Steel Round Bar Size, Diameter | Permitted variation |
---|---|
(mm) | (mm) |
≧ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 120 > 120 ≦ 180 > 180 ≦ 250 > 250 ≦ 315 > 315 ≦ 400 > 400 | + 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 + 0 to – 0.160 + 0 to – 0.185 + 0 to – 0.210 + 0 to – 0.230 + 0 to – 0.250 |
Stainless Steel 316L Round Bar
316L Round Bar RangeASTM A276 Type 316L Hollow Bar Size Chart




ASTM A479 Type 316L Stainless Steel Rod Supplier in India, Purchase AISI 316L UNS S31603 Bright bar at discounted price.
DIN 1.4435 Square Bar Grade Standard and Specification
Grade | 316L |
---|---|
Standard | ASTM A276/ ASME SA276 |
Section Bar | 3.0 – 12.0 milimeter thk |
Dimensions | AISI | EN | BS | ASME | ASTM | JIS | DIN |
Surface | Cold Drawn, Bright, Hairline, Polished, Hot Rolled Pickled, Sand Blasting Finished |
Form | Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc. |
Sizes of Flat Bar | Width: 10 – 500 mm Diam.: 3 ~ 800 milimetre |
Delivery Condition | Hardened, Tempered, Annealed |
Angle Bar Sizing | 3 mm * 20 mm * 20 mm ~ 12 milimetre * 100 milimetre * 100 milimetre |
Tolerance | H9, K11, H8, H12, H11, H13, K10, H10, K12, K9 or as per demand |
Size of Billet | 1/2 – 495 mm Diameter |
Size of Channel Bar | 5 – 6 millimeter thk., 80 x 40 millimeter – 150 x 75 milimetre |
Round Bar Size | Thk.: 2 to 100 milimetre |
Hollow Bar Size | 32 millimeter O.D. x 16 mm I.D. to 250 millimeter O.D. x 200 mm I.D.) |
Chemical Structure of ASTM A479 UNS S31603 Hex Bar

ASTM A276 Type 316L Flat Bar Mechanical Properties Analysis
Element | Stainless Steel 316L |
Density | 8.0 g/cm3 |
Melting Point | 1400 °C (2550 °F) |
Tensile Strength | 485 Min |
Yield Strength (0.2%Offset) | 170 Min. |
Elongation | 40% Min |
Hardness (Brinell) | 217 Max. |
Refer ASTM A479 Grade 316l Hex Rod Equivalents, GOST 03Ch17N14M2 Stainless Steel Black Bar Tolerance, We Keep 4mm to 500 mm O.D. 316L Stainless Steel Bar Stock.
Equivalent Grades of 316L Stainless Shaft

Stainless Steel 310 Round Bar
310 Round BarSpecifications of Stainless Steel 310 Round Bar
Standard | ASTM A276/ ASME SA276 |
---|---|
Grade | 310 |
Size of Billet | 1/2 – 495 mm Diameter |
Surface | Supplier in Cold Drawn, Bright, Hairline, Polished, Hot Rolled Pickled, Sand Blasting Finished |
Section Bar | 3.0 – 12.0 milimeter thk |
Dimensions | AISI | EN | BS | ASME | ASTM | JIS | DIN |
Round Bar Size | Thk.: 2 to 100 milimetre |
Tolerance | H9, K11, H8, H12, H11, H13, K10, H10, K12, K9 or as per demand |
Sizes of Flat Bar | Width: 10 – 500 mm Diam.: 3 ~ 800 milimetre |
Size of Channel Bar | 5 – 6 millimeter thk., 80 x 40 millimeter – 150 x 75 milimetre |
Angle Bar Sizing | 3 mm * 20 mm * 20 mm ~ 12 milimetre * 100 milimetre * 100 milimetre |
Hollow Bar Size | 32 millimeter O.D. x 16 mm I.D. to 250 millimeter O.D. x 200 mm I.D.) |
Delivery Condition | Hardened, Tempered, Annealed |
Form | Suppliers of Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc. |
We Maintain a wide variety of DIN 1.4841 Cold Drawn Round Bar, Click here to buy ASTM A479 Grade 310 Hex Rod at factory price.
UNS S31008 Hex Bar Sizing Range

Mechanical Strength of 310 Stainless Steel Threaded Rod

Refer ASTM A276 Gr 310 SS Bar Chemical Analysis, Customized sizes available of Stainless Steel 310 Polished Bar.
ASTM A479 310s Square Bar Chemical Material Composition
