Ang mga Stainless Steel Round Bar ay may iba't ibang grado na ginagamit sa iba't ibang industriya.Ang mga hindi kinakalawang na asero na round bar ay ginagamit dahil sa kanilang lakas at paglaban sa kaagnasan.Ang Chromium ay nasa lahat ng hindi kinakalawang na asero.Ang mga Stainless Steel Round Bar ay may mga diameter mula 4mm hanggang 500mm.Ang haba ng mga bar ay mula 1 hanggang 6 na metro.Mayroon ding magagamit na mga pasadyang laki at haba.Kami rin ang mga supplier ng Stainless Steel 304 Round Bars, Stainless Steel 304L Round Bars, Stainless Steel 316 Round Bars, at iba pa.
Hindi kinakalawang na Steel Bar Haba | 2 hanggang 6 na metro o 8 hanggang 20 talampakan |
Hindi kinakalawang na asero Rod Chamfering | Available sa 30, 45 at 60 degrees sa pamamagitan ng ganap na awtomatikong both-end chamfering machine |
Ultrasonic Test ng ASTM A276 Threaded Rod | Ayon sa ASTM A-388, EN 10308 (class 1 hanggang 4), ang API 6A/ISO ay 100% na nasubok sa pamamagitan ng Digital Ultrasonic Flaw Detector,10423:2003-PSL 3, MIL-STD 2154, SEP 1920:1984 |
Hindi kinakalawang na Steel Round Bar Size Tolerances | h11 |
Pagpaparaya sa Cold Rolled SS Round Bar Length | Stock sa espesyal na cut to length bar sa tolerance – 0/+10mm (-0 +0.5 pulgada) |
Surface Finish ng Cold Rolled SS Round Bar | Cold drew o Belt na pinakintab na kondisyon |
Round Bar Heat Treatment | Annealed at Solution Annealed |
Grade | Pagpahaba | Densidad | Lakas ng makunat | Lakas ng Yield (0.2% Offset) | Temperatura ng pagkatunaw |
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) |
Marka ng ASTM | Carbon | Manganese | Silicon | Sulfur | Phosphorous | Chromium | Nikel | Molibdenum | Iba pa |
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% |
diameter | Tsart ng Timbang | Si Dia | Tsart ng Timbang |
(mm) | bawat metro (kg) | (sa) | bawat metro (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 |