Survey no.473,479,481 At. User Via-Kudus , Po- uchat, Wada - 421312Skytech Rolling Mill is a leading manufacturer and supplier of high-quality stainless steel round bars, known for their excellent strength, corrosion resistance, and versatility. We serve a wide range of industries with premium SS round bars manufactured to meet global quality standards and tailored to match specific industrial requirements.
Stainless steel round bars are solid cylindrical rods commonly used in construction, machining, automotive, food processing, shipbuilding, and chemical industries. Their strength, non-corrosive nature, and smooth finish make them ideal for creating shafts, fasteners, machine parts, tools, fittings, and architectural components.
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At Skytech, we manufacture stainless steel round bars in multiple grades including 304, 304L, 316, 316L, 303, and 310, all known for their specific performance features. For example, SS 304 offers excellent general-purpose corrosion resistance and good formability, while SS 316 provides superior strength and resistance in marine and chloride-rich environments. We also supply duplex and heat-resistant grades for demanding applications.
Our stainless steel round bars are available in various sizes ranging from 4mm to 200mm diameter, with custom lengths, tolerances, and surface finishes like polished, bright, black, or peeled. All products are manufactured in compliance with international standards such as ASTM A276, ASTM A479, ASME SA276, and EN/BS specifications.
Skytech’s round bars are produced using advanced manufacturing techniques like hot rolling, cold drawing, and centerless grinding to ensure dimensional accuracy, straightness, and a clean surface finish. We maintain strict quality control at every stage, from raw material selection to final inspection, ensuring reliability and consistency across batches.
Because to our large inventory and streamlined production, we can meet urgent requirements and deliver across India and international markets with fast turnaround. We cater to a wide range of customers—from OEMs and fabricators to construction firms and distributors.
The typical price range for stainless steel round bars varies based on the grade, size, and finish, but generally falls between INR 190/kg to INR 350/kg, depending on the specifications and market trends. As a reputed SS round bar manufacturer, Skytech Rolling Mill is committed to providing customers with superior products, technical support, and custom solutions. Whether you’re sourcing material for industrial fabrication, precision machining, or structural use, our round bars offer dependable performance with lasting value.
Specifications for Stainless Steel Round Bars. If any specification is not mentioned here, please use the contact button for quick quote.
| Specifications | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
| SS Round Bars Size | 6 MM TO 100 MM |
| SS Round Bars Diameter | 4mm to 100mm |
| SS Round Bars Length | 1 to 6 Meters, Custom Cut Lengths |
| SS Round Bars Finish | Black, Round Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
|
UNS
|
AISI
|
Werkstoff
|
Outokumpu
|
ASTM
|
|---|---|---|---|---|
|
S31254
|
904L
|
1.4547
|
254SMO
|
A276
|
|
N08904
|
1.4539
|
6Mo (Moly)
|
A479
|
|
|
EN10272
|
B677
|
|||
|
F44
|
| Diameter or Width (mm) | Weight per meter | Sectional Area | Perimeter | |||
| Square (kg) | Round (kg) | Square (cm²) | Round (cm²) | Square (cm) | Round (cm) | |
| 5.0 | 0.20 | 0.15 | 0.25 | 0.20 | 2.0 | 1.57 |
| 5.5 | 0.24 | 0.19 | 0.30 | 0.24 | 2.2 | 1.78 |
| 6.0 | 0.28 | 0.22 | 0.36 | 0.28 | 2.4 | 1.88 |
| 7.0 | 0.38 | 0.30 | 0.49 | 0.38 | 2.8 | 2.20 |
| 8.0 | 0.50 | 0.39 | 0.64 | 0.50 | 3.2 | 2.51 |
| 9.0 | 0.64 | 0.50 | 0.81 | 0.64 | 3.6 | 2.83 |
| 10 | 0.73 | 0.63 | 1.00 | 0.79 | 4.0 | 3.14 |
| 11 | 0.95 | 0.75 | 1.21 | 0.95 | 4.4 | 3.46 |
| 12 | 1.13 | 0.89 | 1.44 | 1.13 | 4.8 | 3.77 |
| 14 | 1.54 | 1.21 | 1.96 | 1.54 | 5.6 | 4.40 |
| 16 | 2.01 | 1.58 | 2.56 | 2.01 | 6.4 | 5.03 |
| 18 | 2.54 | 2.00 | 3.24 | 2.54 | 7.2 | 5.65 |
| 20 | 3.14 | 2.47 | 4.00 | 3.14 | 8.0 | 6.28 |
| 22 | 3.80 | 2.98 | 4.84 | 3.80 | 8.8 | 6.91 |
| 25 | 4.91 | 3.85 | 6.25 | 4.91 | 10.0 | 7.85 |
| 28 | 6.15 | 4.83 | 7.84 | 6.16 | 11.2 | 8.80 |
| 32 | 8.04 | 6.31 | 10.24 | 8.04 | 12.8 | 10.05 |
| 36 | 10.17 | 7.99 | 12.96 | 10.18 | 14.4 | 11.31 |
| 40 | 12.56 | 9.86 | 16.00 | 12.57 | 16.0 | 12.57 |
| 45 | 15.90 | 12.49 | 20.25 | 15.90 | 18.0 | 14.14 |
| 50 | 19.62 | 15.41 | 25.00 | 19.64 | 20.0 | 15.71 |
| 56 | 24.62 | 19.34 | 31.36 | 24.63 | 22.4 | 17.59 |
| 63 | 31.16 | 24.47 | 36.69 | 31.17 | 25.2 | 19.79 |
| 71 | 39.57 | 31.08 | 50.41 | 39.59 | 28.4 | 22.31 |
| 80 | 50.24 | 39.46 | 64.00 | 50.27 | 32.0 | 25.13 |
| Diameter | Weight Chart | Dia | Weight Chart |
|---|---|---|---|
| (mm) | per meter (kg) | (in) | per meter (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 |
| Tensile Psi (Mpa) | Yield Psi (Mpa) | Elongation Strip / Round | Hardn. | Reduction in Area (%) |
| 75000 (515) | 30000(205) | 30 | – | 40 |
| 75000 (515) | 30000 (250) | 30 | – | 40 |
| 75000 (515) | 30000 (250) | 30 | – | 40 |
| 75000 (515) | 30000 (250) | 30 | – | 40 |
| 75000 (515) | 30000 (250) | 30 | – | 40 |
| 75000 (515) | 30000 (250) | 30 | – | 40 |
| ASTM Grade | C | Mn | Si | S | P | Cr | Ni | Mo | Other |
| 304 | 0.08 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 18.0-20.0 | 8.0 11.0 | – | – |
| 316 | 0.08 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 16.0-18.0 | 10.0 14.0 | 2.0 3.0 | – |
| 317L | 0.035 max | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 18.0-20.0 | 11.0 14.0 | 3.0 4.0 | – |
| 310 S | 0.08 max | 2.00 max | 1.5 max | 0.030 max | 0.045 max | 24.0-26.0 | 19.0 22.0 | 3.0 4.0 | – |
| 347 H | 0.04 0.10 | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 17.0- 19.0 | 9.0 13.0 | – | 10C(Cb+Ta)<1.10% |
| 321 | 0.08 | 2.00 max | 0.75 max | 0.030 max | 0.045 max | 17.0-20.0 | 9.0 12.0 | – | 5C 0.70% |
Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Density | MeltingPoint |
SS 304 Round Bar | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | 8.0 g/cm3 | 1400 °C (2550 °F) |
SS 202 Round Bar | 515 MPa | 275 MPa | 40 % | 8.0 g/cm3 | 1454 °C (2650 °F) |
SS 303 Round Bar | Psi – 85,000 | Psi – 45,000 | 50 % | 55% | Rb 180 |
SS 304L Round Bar | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | 8.0 g/cm3 | 1400 °C (2550 °F) |
SS 316 Round Bar | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % | 8.0 g/cm3 | 1454 °C (2650 °F) |
SS 316L Round Bar | 485 Min | 170 Min. | 40 % | 8.0 g/cm3 | 1400 °C (2550 °F) |
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We are one of the largest stockist and supplier of Stainless Steel Round Bars and are strategically located to service anywhere in India:
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Survey no.473,479,481 At. User Via-Kudus , Po- uchat , Tal – Wada, Dist – Palghar , Maharashtra - 421312
Phone : +(91)-(22)-66381317
Vinod Jain : +(91)-9930657257
