Stainless Steel Round Bar
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- info@aesteiron.com
Aesteiron is one of the largest stainless steel round bar manufacturer in India. We are aggressively venturing into exporting of our products to various countries. Stainless steel bar are available in variety of sizes, grades and shape such as stainless steel round bar, stainless steel flat bar, stainless steel square bar, stainless steel hollow bar, stainless steel hex bar, stainless steel bright bar, stainless steel rod, etc. astm a276 stainless steel bar covers hot finished or cold finished bars except bars for reforging. It includes rounds, squares and hexagons and hot-rolled or extruded shapes, such as angles, channels and tees in the more commonly used types of stainless steels.
We are also stainless steel hex bar suppliers, which is readily available in stock in various grades and sizes. Stainless steel hex bar are long, hexagon shaped bar, it is flexible to use in different manufacturing application due to its corrosion resistance and high strength. It is used in the manufacturing of nuts, valves, hose ends, fasteners and hex bolts. Stainless Steel hex bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
Stainless steel round bar is a long, cylindrical steel bar stock that has many industrial and commercial applications. It is useful in applications such as frameworks, shafts, supports, braces, and axles. It is highly corrosion resistant and can tolerate high levels of acidity and can be used in chlorine bearing environments or alkaline solutions. Stainless Steel round bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
stainless steel flat bar are also known as rectangular bar, it is a long and rectangular-shaped metal bars which is usedin a wide range of structural and architectural applications. It is a basic of building support materials. They are generally used for ladder hangers, support braces, gate latches, overhead doors, duct work, heaters and bracing etc. Stainless Steel flat bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
stainless steel square bar are also known as square steel, squares and square steel bar. It is a multipurpose steel section which is mainly used for manufacturing and repairs. It is a general purpose square bars which are a part of our light and re-rolled section which makes it suitable for everyday commercial projects. Stainless Steel square bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
stainless steel hollow bar is always round and look like a pipe or a tube, however, typically the walls are much thicker. A hollow bar has the strength of a solid round bar, but since there is no center, there is less weight per foot which can save money, without compromising the strength. Stainless Steel hollow bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
stainless steel rod are steel and alloys designed in the pattern of round bars or rod, square bars, flat or rectangular bars, hexagons, and other patterns of bar stock. It also come in billet form and generally includes a cross-section based on the shape of rod or bar stock. Stainless Steel rod grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
stainless steel bright bar have tolerance which is tight dimensional and it is geometrically in accurate shape. It has several uses and applications and it is available in rounds, flats, hexagonal and squares. Stainless Steel bright bar grades are 301, 302, 304, 310, 316, 321/321H, 347/347H etc.
| Stainless Steel Bar Length | 2 to 6 meters or 8 to 20 feet |
|---|---|
| SS Rod Chamfering | Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine |
| Ultrasonic Test of ASTM A276 Threaded Rod | As per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO it is 100% tested thru Digital Ultrasonic Flaw Detector, 10423:2003-PSL 3, MIL STD 2154, SEP 1920:1984 |
| SS Round Bar Size Tolerances | h11 |
| Tolerance of Cold Rolled SS Round Bar Length | Stock in special cut to length bar in tolerance – 0/+10mm (-0 +0.5 inch) |
| Surface Finish of Cold Rolled SS Bar | Cold drawn or Belt polished condition |
| Bar Heat Treatment | Annealed and Solution Annealed |
Stainless Steel Round Bar
Stainless Steel Flat Bar
Astm A276 Stainless Steel Bar
SS Square Bar
Stainless Steel Hollow Bar
Stainless Steel Hex Bar
| Type | sizes in milimeter | sizes in inches | Tolerance |
|---|---|---|---|
| Peeled and Polished | 40.00 - 150.00 | 1.50 - 6.00 | h11, h11-DIN 1013 |
| Cold Drawn and Polish | 3.00 to 75.00 | 1/8 to3.00 | h8 to h11 |
| Cold Drawn and Ground | 10.00 to 75.00 | 5/6 to 2.50 | h8 to h11 |
| Peeled nd Ground | 20.00 - 50.00 | 3/4 - 2.00 | h9 to h11 |
| Diameter | Weight Chart | Dia | Weight Chart |
|---|---|---|---|
| (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 |
| 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 |
| UNS NO | Outokumpu | AISI | Werkstoff NO | ASTM NO |
|---|---|---|---|---|
| S31254 | 254SMO | 904L | 1.4547 | A276 |
| N08904 | 6Mo (Moly) | 1.4539 | A479 | |
| EN10272 | B677 | |||
| F44 |
| ASTM Grade | Carbon | Manganese | Silicon | Sulfur | Phospherous | Chromium | Nickel | Molybdenum | 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 | Elongation | Density | Tensile Strength | Yield Strength (0.2%Offset) | Melting Point |
| SS 202 | 40 % | 8.0 g/cm3 | 515 MPa | 275 MPa | 1454 °C (2650 °F) |
| SS 303 | 50 % | 55% | Psi – 85,000 | Psi – 45,000 | Rb 180 |
| SS 304 | 40% | 8.0 g/cm3 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 1400 °C (2550 °F) |
| SS 304L | 40% | 8.0 g/cm3 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 1400 °C (2550 °F) |
| SS 316 | 35 % | 8.0 g/cm3 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 1454 °C (2650 °F) |
| SS 316L | 40 % | 8.0 g/cm3 | 485 Min | 170 Min. | 1400 °C (2550 °F) |
ASTM A276 stainless steel bar manufacturer
