| Round Bar Specification | ASTM A276 Round Bar, ASME SA276 Round Bar / ASTM A479 Round Bar ASME SA479 Round Bar |
|---|---|
| Round bar Popular Grades We Supply |
|
| Round bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round Bar Sizes | Diameter: 3mm~800mm |
| Angle Bar Sizes | 3mm*20mm*20mm~12mm*100mm*100mm |
| Square Bar Sizes | 4mm*4mm~100mm*100mm |
| Flat Bar Sizes | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Hex Bar Sizes | 2mm~100mm |
| Billet Size | 1/2" to 495mm Diameter |
| Rectangles Size | 33mm x 30mm to 295mm x 1066mm |
| Round Bar Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Round Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Round Bar Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Round Bar Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| Round Bar Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Bar Type | Drawn Bar, Rolled Bar, Forged Bar, GFM Forged Bar, Open Die Bar, Forged Stepped Shafts, Forged Flat Bar, Forged Square Bar |
| RoundBar available in Form of | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
| Our Round Bar conforms to NACE MR0175/ISO 15156 | |
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8” – 3.00” | h8-h9-h10-h11, ASTM A276 |
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6” – 2.50” | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50” – 6.00” | h11, ASTMA-484 h11-DIN 1013 |
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00” | h9-h10-h11, ASTM A276 |
| Round Bar | Flat Bar | Square Bar |
Round Corner Square Bar | PSQ Bar | Hex Bar |
Flat Block Bar | Rectangular Bar | Hollow Ring Bar |
Bright Round Bar | Forged Round Bar | Cold Drawn Bar |
Hollow Bar | Circular Bar | Threaded Bar |
Angle Bar | Forged Bar | Triangle Bar |
Welding Rod | Threaded Rod | Filler Rod |
Round bar is exactly as it sounds; a long, cylindrical metal bar. Round bar is available in many different diameters ranging from 1/4" up to 24".
Precision ground bar is manufactured through induction hardening. Induction hardening is a non-contact heating process which uses electromagnetic induction to produce the required heat. Centerless ground bar is typically produced by turning and grinding the surface to a specified size.
Precision Ground Bar, also known as ‘Turned Ground and Polished’ shafting, refers to round bars made with fine precision and high-quality steel. They are polished to ensure flawless and perfectly straight surfaces. The manufacturing process is designed for extremely close tolerances for surface finish, roundness, hardness, and straightness which ensures a long service life with reduced maintenance.
Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
| 5.0 mm | 45.0 mm |
| 6.0 mm | 50.0 mm |
| 7.0 mm | 55.0 mm |
| 8.0 mm | 60.0 mm |
| 9.0 mm | 65.0 mm |
| 10.0 mm | 70.0 mm |
| 12.0 mm | 75.0 mm |
| 16.0 mm | 80.0 mm |
| 20.0 mm | 90.0 mm |
| 25.0 mm | 100.0 mm |
| 30.0 mm | 130.0 mm |
| 35.0 mm | 160.0 mm |
| 40.0 mm | 200.0 mm |
| Stainless Steel Rod/ Bars | Price List |
|---|---|
| 1/2 In Dia x 6 Ft L | $12.45 / each |
| 1 3/8 In Dia x 3 Ft L | $86.75 / each |
| 5/8 In Dia x 6 Ft L | $12.45 / each |
| 3/8 In Dia x 6 Ft L | $7.00 / each |
| 1 In Dia x 3 Ft L | $46.70 / each |
| 1 In Dia x 1 Ft L | $17.50 / each |
| 7/8 In Dia x 1 Ft L | $14.80 / each |
| 7/8 In Dia x 6 Ft L | $71.00 / each |
| 3/4 In Dia x 1 Ft L | $9.90 / each |
| 1 1/4 In Dia x 6 Ft L | $134.50 / each |
| 1 1/4 In Dia x 3 Ft L | $74.00 / each |
| 1 3/8 In Dia x 6 Ft L | $157.00 / each |
| 1 1/4 In Dia x 1 Ft L | $27.90 / each |
| 1 1/2 In Dia x 6 Ft L | $188.00 / each |
| 1 1/2 In Dia x 3 Ft L | $104.50 / each |
| 1 3/8 In Dia x 1 Ft L | $32.50 / each |
| 1 5/8 In Dia x 6 Ft L | $228.50 / each |
| 1 5/8 In Dia x 3 Ft L | $126.50 / each |
| 1 1/2 In Dia x 1 Ft L | $39.00 / each |
| 7/8 In Dia x 3 Ft L | $39.40 / each |
| 2 In Dia x 6 Ft L | $333.00 / each |
| 1 3/4 In Dia x 6 Ft L | $267.00 / each |
| 2 In Dia x 3 Ft L | $185.00 / each |
| 1 3/4 In Dia x 3 Ft L | $146.50 / each |
| 2 In Dia x 1 Ft L | $69.25 / each |
| 1 3/4 In Dia x 1 Ft L | $54.75 / each |
| 1 5/8 In Dia x 1 Ft L | $47.50 / each |
| 1 In Dia x 6 Ft L | $49.70 / each |
| 3/4 In Dia x 3 Ft L | $15.35 / each |
| 5/8 In Dia x 3 Ft L | $6.85 / each |
| 3/4 In Dia x 6 Ft L | $28.00 / each |
| 1/2 In Dia x 3 Ft L | $6.85 / each |
In metallurgy, Stainless Steel Bright Bar is also called inox steel. ASTM A479 SS Round Bars is a steel alloy that contains a maximum of 1.2% carbon or a minimum of 10.5% chromium. Stainless Steel Forged Bar is used in many industries, because of its resistance to corrosion. The resistance of SS Flat Bar to corrosion increases, with the increase in its chromium content. By adding molybdenum, it increases the resistance of SS Cold Drawn Round Bar. All kinds of ASTM A276 SS Threaded Bar are capable of resisting attacks from nitric acid and phosphoric acid, at room temperature. Stainless steel round bar standard sizes are different and their requirement is based upon their use in various industries and applications.
Stainless steel 304 and 316 round bars can withstand attacks from weak bases like ammonium hydroxide, even at high temperatures and high concentrations. All grades of Stainless Steel Flat Bar can resist attacks from amines and aldehydes. Stainless steel bar weight can easily be measured by using an online calculator, which is free to use. Non-magnetic stainless steels are annealed austenitic steels. By work hardening, Austenitic Stainless Steel Black Bar can become a little magnetic. With flat rolled stainless steel rods, standard mill finishes can be applied directly to mechanical abrasives and rollers.
| Round Bar | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
| 3mm | 0.017 | 0.055 | 20mm | 0.753 | 2.470 | 3" | 10.900 | 35.762 |
| 1/8" | 0.019 | 0.062 | 22mm | 0.908 | 2.979 | 3-1/4" | 12.800 | 41.996 |
| 5/32" | 0.029 | 0.095 | 7/8" | 0.926 | 3.038 | 3-1/2" | 14.850 | 48.772 |
| 4mm | 0.030 | 0.098 | 24mm | 1.080 | 3.543 | 3-3/4" | 17.001 | 55.780 |
| 3/16" | 0.043 | 0.141 | 25mm | 1.180 | 3.871 | 4" | 19.306 | 63.340 |
| 5mm | 0.047 | 0.154 | 1" | 1.210 | 3.970 | 4-1/4" | 21.908 | 72.249 |
| 7/32" | 0.058 | 0.190 | 26mm | 1.271 | 4.170 | 4-1/2" | 24.4487 | 80.340 |
| 6mm | 0.068 | 0.223 | 27mm | 1.368 | 4.490 | 4-3/4" | 27.366 | 90.249 |
| 1/4" | 0.076 | 0.249 | 1-1/8" | 1.534 | 5.033 | 5" | 30.461 | 99.940 |
| 7mm | 0.091 | 0.298 | 30mm | 1.691 | 5.548 | 5-1/2" | 36.690 | 121.000 |
| 5/16" | 0.118 | 0.387 | 1-1/4" | 1.924 | 6.349 | 6" | 43.860 | 143.900 |
| 8mm | 0.120 | 0.398 | 32mm | 1.894 | 6.314 | 6-1/2" | 51.093 | 167.630 |
| 9mm | 0.152 | 0.498 | 1-3/8" | 2.303 | 7.550 | 7" | 59.432 | 196.000 |
| 3/8" | 0.170 | 0.557 | 35mm | 2.390 | 7.553 | 7-1/2" | 68.226 | 225.000 |
| 10mm | 0.189 | 0.620 | 36mm | 2.438 | 7.999 | 8" | 77.586 | 254.55 |
| 11mm | 0.228 | 0.748 | 38mm | 2.792 | 8.903 | 10" | 121.048 | 397.140 |
| 7/16" | 0.232 | 0.761 | 1-1/2" | 2.715 | 8.951 | |||
| 12mm | 0.271 | 0.889 | 40mm | 3.009 | 9.872 | |||
| 1/2" | 0.303 | 0.994 | 1-5/8" | 3.200 | 10.449 | |||
| 13mm | 0.318 | 1.043 | 1-3/4" | 3.712 | 12.179 | |||
| 14mm | 0.368 | 1.207 | 45mm | 3.807 | 12.555 | |||
| 9/16" | 0.383 | 1.256 | 1-7/8" | 4.260 | 13.977 | |||
| 15mm | 0.424 | 1.391 | 48mm | 4.330 | 14.205 | |||
| 5/8" | 0.473 | 1.551 | 50mm | 4.698 | 15.414 | |||
| 16mm | 0.481 | 1.578 | 2" | 4.848 | 15.906 | |||
| 17mm | 0.543 | 1.791 | 2-1/8" | 5.475 | 17.963 | |||
| 11/16" | 0.573 | 1.880 | 2-1/4" | 6.135 | 20.128 | |||
| 18mm | 0.610 | 2.001 | 60mm | 6.768 | 22.205 | |||
| 3/4" | 0.682 | 2.237 | 2-3/8" | 6.838 | 22.435 | |||
| 2-1/2" | 7.576 | 24.856 | ||||||
| 2-5/8" | 8.354 | 27.409 | ||||||
| 2-3/4" | 9.169 | 30.083 | ||||||
| Nickel Ann- Round * CG - Centerless Ground HR RT - Hot Rolled Rough Turned | 3/16 CG Stainless Steel Bars 1/4 CG Round Bars 5/16 CG Round Bars 3/8 CG Round Bars 1/2 CG Round Bars 5/8 CG Round Bars 3/4 CG Round Bars 13/16 CG Round Bars 7/8 CG Round Bars 1 CG Round Bars 1-1/8 CG Round Bars 1-1/4 CG Round Bars 1-3/8 CG Round Bars 1-1/2 CG Round Bars 1-3/4 CG Round Bars | 2 CG Round Bar 2-1/4 CG Round Bars 2-1/2 CG Round Bars 2-3/4 CG Round Bars 3 CG Round Bars 3-1/4 CG Round Bars 3-1/2 CG Round Bars 4 HR RT Round Bars 4-1/2 HR RT Round Bars 5 HR RT Round Bars 6 HR RT Round Bars 7 HR RT Round Bars 8 HR RT Round Bars 9 HR RT Round Bars 10 HR RT Round Bars |
| ASTM | Werkstoff | DIN | Firth Vickers |
|---|---|---|---|
| A564 Grade 630 | 1.4542 | X5CrNiMoCuNb145PH | FV520B |
| 17/4PH Condition A | 1.4594 | ||
| H1150+H1150 |
| UNS | AISI | Werkstoff | Outokumpu | ASTM |
|---|---|---|---|---|
| S31254 | 904L | 1.4547 | 254SMO | A276 |
| N08904 | 1.4539 | 6Mo (Moly) | A479 | |
| EN10272 | B677 | |||
| F44 |
| BS970 | AISI | Werkstoff | DIN | UNS |
|---|---|---|---|---|
| 316S11 | 310 | 1.4845 | X5CrNi18-10 | S31000 |
| 316S15 | 316L | 1.4541 | X5CrNi 18-10 | S31008 |
| 310S24 | 316 | 1.4571 | X8CrNiS18-9 | S32100 |
| 321S31 | 316Ti | 1.4301 | X8CrNiS18-9 | S30400 |
| 304S31 | 321 | 1.4305 | X2CrNi 19-11 | S30300 |
| 304S15 | 304 | 1.4306 | X6CrNiTi 18-10 | S30403 |
| 303S21 | 304L | 1.4307 | X12CrNi 25-21 | S30100 |
| 304S11 | 303 | 1.4310 | X6CrNiMoTi 17-12-2 | S31600 |
| EN58E | 301 | 1.4539 | S31603 | |
| EN58AM | 1.4404 | S31635 | ||
| EN58M | ||||
| EN58E | ||||
| EN58B |
| BS970 | AISI | Werkstoff | DIN | UNS |
|---|---|---|---|---|
| 416S21 | 440B | 1.4112 | X12CrS13 | S41000 |
| 410S21 | 440C | 1.4125 | X12Cr13 | S42000 |
| 420S29 | 420 | 1.4057 | X20Cr13 | S43100 |
| 420S37 | 410 | 1.4005 | X30Cr13 | S44003 |
| 420S45 | 416 | 1.4006 | X17CrNi16-2 | S44004 |
| 431S29 | 431 | 1.4021 | X90CrMoV18 | |
| EN56AM | 1.4208 | X105CrMo17 | ||
| EN56A | ||||
| EN56C | ||||
| EN56D | ||||
| EN57 |
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