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- Metric system: standard length is 9 - 12 meters
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What is Duplex Round Bar?
Duplex Round Bar is designed with a microstructure of both ferritic and austenitic grade. The round bars in this grade have a uniform cross-section possessing superior strength in comparison to austenitic grades. The round bars have superior corrosion resistance properties coupled with enhanced oxidation resistance. The components within this grade exhibit superior toughness along with enhanced ductility. The round bars possess outstanding crack resistance properties and can be welded following standard shop welding procedures. These bars can be employed across a range of stress-induced environments.
Difference Between UNS S32205 Hex Bar and UNS S31803 Flat Bar
Hex and flat bars are amongst the two prominent shapes within this grade. Both these components can be differentiated based on certain key features.
Alloy 2205 Rod vs Duplex 2205 Round Bar
Bars and rods are used interchangeably across the metal industry. Bars and rods have diverse properties that can be characterized by their shapes, material type, and other features.
Duplex Steel Square Bar Application
Duplex Steel Square Bar are designed with a uniform square cross-sectional area having equal sides. The austenitic and ferritic microstructure allows them to be utilized across different applications. These bars are widely utilized in chemical processing, heat exchanger systems, flue gas desulfurization equipment, food processing systems, marine systems, bleach washers, pulp mill digesters, communication networks, and so on.
ASTM A276 DSS hot rolled bars Features
Some of the features of ASTM A276 DSS hot rolled bars include:
Table of Content
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Duplex 2205 Round Bar Specification Chart
| Specifications | ASTM A276, A479 / ASME SA276, SA479 |
|---|---|
| Grade | Duplex 2205 – UNS S32205/uns S31803 |
| Types of Bar | Round Bars, Flat Bars, Square Bars, bright Bars, Hex Bars, Rod Manufacturer and Supplier |
| Technique | Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Standard | DIN, AISI, API, ASTM, EN, JIS, ASME, BS Round Bars |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Section | 3.0 to 12.0mm thickness |
| Dual certified Manufacturers | Dual certified Duplex Round Bar Manufacturer in India, accordance to certify ASME SA276 and ASTM A276 American specifications |
| Form | Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc. |
| Surface | Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished |
| Processing | Bar cutting to 650mm |
| Certificates | EN 10204 / 3.1 |
| Round bar size | Diameter: 3-~800mm |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Hex Bar size | 2-100mm A/F |
| Marking |
|
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Billet Size | 1/2″ to 495mm Diameter |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Condition | Hardened & tempered, annealed |
| Our Duplex Round bar conforms to NACE MR0175/ISO 15156 | |
Duplex Round Bar
Alloy 2205 Rod
Duplex Hex Bar
Duplex Flat Bar
Duplex Steel Round Bar Price
| Description | Price in US | Price in INR |
| Duplex 2205 Hot Rolled Round Bar 20mm | US $500.00-$1000 / Ton | 37163.03 - 74326.05 |
| duplex stainless steel rod | US $1.01-$4.01 / Kilogram | 75.07 -298.05 |
| Duplex SAF 2205 Stainless Steel Square Rod/bar | US $1200-$2500 / Ton | 89191.26 - 89191.26 |
PED Certified Duplex Round Bar Manufacturer in India, Sizes Of Duplex Bar In MM.
Duplex Bar Sizes
| Duplex 2205 Round bar Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| 2205 Duplex Stainless Steel Cold Drawn and Polish Round Bar | 3.00 – 75.00 | 1/8" – 3.00" | h8-h9-h10-h11 |
| Duplex SS 2205 Cold Drawn and Ground Bar | 10.00 – 75.00 | 5/6" – 2.50" | h8-h9-h10-h11 |
| UNS S32205 Peeled and Polished Round Bar | 40.00 – 150.00 | 1.50" – 6.00" | h11, h11-DIN 1013 |
| Duplex 2205 Peeled and Ground Bar | 20.00 – 50.00 | 3/4″ – 2.00" | h9-h10-h11 |
hot rolled Duplex Stainless Bar Manufacturer In India, Visit our 20mm diameter Duplex Steel Bar in India, Call Now to Get Duplex Square Bar Free sample.
Type 2205 Duplex Bar Dimension Chart
| Duplex 2205 Round bar Size & Dimensions of Duplex 2205 | |||||||
|---|---|---|---|---|---|---|---|
| Metric | US Bar | ASTM/ Canadian | Japanese | ||||
| Bar Size | Diam. (mm) | Bar Size | Diam. (Inch) | Bar Size | Diam. (mm2) | Bar Size | Diam. (mm) |
| 5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
| 5.5 | 5.5 | #3 | 0.375 | 15M | 200 | 10 | 10 |
| 6 | 6 | #4 | 0.500 | 20M | 300 | 13 | 13 |
| 7 | 7 | #5 | 0.625 | 25M | 500 | 16 | 16 |
| 8 | 8 | #6 | 0.750 | 30M | 700 | 19 | 19 |
| 9 | 9 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
| 10 | 10 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
| 11 | 11 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
| 12 | 12 | #10 | 1.250 | 32 | 32 | ||
| 14 | 14 | #11 | 1.375 | 35 | 35 | ||
| 16 | 16 | #12 | 1.500 | 38 | 38 | ||
| 18 | 18 | #13 | 1.625 | 41 | 41 | ||
| 20 | 20 | #14 | 1.750 | 44 | 44 | ||
| 22 | 22 | #15 | 1.875 | 48 | 48 | ||
| 25 | 25 | #16 | 2.000 | 51 | 51 | ||
| 28 | 28 | #18 | 2.250 | 57 | 57 | ||
| 32 | 32 | ||||||
| 36 | 36 | ||||||
| 40 | 40 | ||||||
| 44 | 44 | ||||||
| 50 | 50 | ||||||
Weight Chart Of Duplex 1.4462 Round Bar
| Duplex 2205 Round bar | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
| 3 milimeter | 0.017 | 0.055 | 20 milimeter | 0.753 | 2.470 | 3" | 10.900 | 35.762 |
| 1/8" | 0.019 | 0.062 | 22 milimeter | 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 |
| 4 milimeter | 0.030 | 0.098 | 24 milimeter | 1.080 | 3.543 | 3-3/4" | 17.001 | 55.780 |
| 3/16" | 0.043 | 0.141 | 25 milimeter | 1.180 | 3.871 | 4" | 19.306 | 63.340 |
| 5 milimeter | 0.047 | 0.154 | 1" | 1.210 | 3.970 | 4-1/4" | 21.908 | 72.249 |
| 7/32" | 0.058 | 0.190 | 26 milimeter | 1.271 | 4.170 | 4-1/2" | 24.4487 | 80.340 |
| 6 milimeter | 0.068 | 0.223 | 27 milimeter | 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 |
| 7 milimeter | 0.091 | 0.298 | 30 milimeter | 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 |
| 8 milimeter | 0.120 | 0.398 | 32 milimeter | 1.894 | 6.314 | 6-1/2" | 51.093 | 167.630 |
| 9 milimeter | 0.152 | 0.498 | 1-3/8" | 2.303 | 7.550 | 7" | 59.432 | 196.000 |
| 3/8" | 0.170 | 0.557 | 35 milimeter | 2.390 | 7.553 | 7-1/2" | 68.226 | 225.000 |
| 10 milimeter | 0.189 | 0.620 | 36 milimeter | 2.438 | 7.999 | 8" | 77.586 | 254.55 |
| 11 milimeter | 0.228 | 0.748 | 38 milimeter | 2.792 | 8.903 | 10" | 121.048 | 397.140 |
| 7/16" | 0.232 | 0.761 | 1-1/2" | 2.715 | 8.951 | |||
| 12 milimeter | 0.271 | 0.889 | 40 milimeter | 3.009 | 9.872 | |||
| 1/2" | 0.303 | 0.994 | 1-5/8" | 3.200 | 10.449 | |||
| 13 milimeter | 0.318 | 1.043 | 1-3/4" | 3.712 | 12.179 | |||
| 14 milimeter | 0.368 | 1.207 | 45 milimeter | 3.807 | 12.555 | |||
| 9/16" | 0.383 | 1.256 | 1-7/8" | 4.260 | 13.977 | |||
| 15 milimeter | 0.424 | 1.391 | 48 milimeter | 4.330 | 14.205 | |||
| 5/8" | 0.473 | 1.551 | 50 milimeter | 4.698 | 15.414 | |||
| 16 milimeter | 0.481 | 1.578 | 2" | 4.848 | 15.906 | |||
| 17 milimeter | 0.543 | 1.791 | 2-1/8" | 5.475 | 17.963 | |||
| 11/16" | 0.573 | 1.880 | 2-1/4" | 6.135 | 20.128 | |||
| 18 milimeter | 0.610 | 2.001 | 60 milimeter | 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 | ||||||
UNS S32205 Rod and DSS Cold Rolled Round Bar Manufacturer In Mumbai, India, Get Free Quote For Duplex Steel Rod
Duplex Bar Condition
H&T | Hardened and tempered. |
ANN | Annealed |
PH | Precipitation hardened. |
ASTM A276 Duplex 2205 Round Bar Manufacturers in India, Suppliers Of Duplex Steel Round Bars In Mumbai, One Stop Shop For All Type 2205 Duplex Forged Bars.
UNS S32205 Rod Length
Duplex Steel Rod Finish
CD | Cold drawn | P | Polished |
BD | Bright drawn | SRE | Slit rolled edge |
CG | Centreless ground | HF | Hot finished |
CF | Cold finished | HRAP | Hot rolled annealed and pickled |
P&T | Peeled and turned | RT | Rough turned/peeled |
ST | Smooth turned | PR | Peeled and reeled |
Various Types Of UNS S31803 Round Bar
Chemical Composition Of UNS S31803 Black Bar
| Grade | UNS No | C % | Cr % | Ni % | P % | Si % | S % | Mo % | N % | Mn % |
| 31803 | S31803 | < 0.03 | 21.0-23.0 | 4.5-6.5 | 1.03 max | 1 max | 0.02 max | 2.5-3.5 | 0.08-0.2 | < 2.0 |
| 2205 | S32205 | < 0.03 | 22.0-23.0 | 4.5-6.5 | 0.03 max | 1 max | 0.02 max | 3.0-3.5 | 0.14-0.20 | < 2.0 |
Duplex 2205 Bar Prices
| Description | Length | Price in India | Price in USD | Price in AED |
| Duplex Round Bars | 6 & 18 meter | ₹ 2,000 | 26.91 | 98.84 |
| UNS S31803 Duplex Steel Bars | 3 meter | ₹ 500 | 6.73 | 24.71 |
| Duplex Steel Round Bar | 3 and 6 meter | ₹ 680 | 9.15 | 33.60 |
Mechanical Properties Of UNS S32205 Round Bar
| Grade | YS (MPa) | UTS (MPa) | % Elongation | Hardness(BHN) |
| 31803 | 450 min. | 620 min. | 25 min. | 293 max. |
| 2205 | 450 min. | 655 min. | 25 min. | 293 max. |
UNS S31803 Hexagonal Rod Equivalent
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Physical Composition Of ASTM A276 UNS S31803 Cold Drawn Bar
| Density (Kg / M3) | Modulus of Elasticity (GPa) | Poisson’s Ratio | Thermal Conductivity (W/moC) | Thermal Capacity (I/KgoC) | Electrical Resistivity |
| 7800 | 200 | 0.3 | 15 | 500 | 0.80 |
Duplex Round Bar Standards
| Grade | EN 10088-3 | EN 10272 | AD2000- W2/W10 | ASTM A 479 | ASME SA 479 | NACE MR 0175 |
|---|---|---|---|---|---|---|
| Duplex 2205 Round Bars | 20-450 mm | 20-160 mm | - | 20-450 mm | 20-450 mm | Independent of size |
Alloy 2205 Rod Uses
Other Specification of 2205 Duplex Round Bar
| Hollow Bar Common Name | Related Specifications | Tensile Strength | Proof Test | Elongation | ||
|---|---|---|---|---|---|---|
| British | European | United States | N/mm2 (ksi) | N/mm2 (ksi) | (%) | |
| UNS S31803/ S32205 | UNS S32205 UNS S31803 EN 1.4462 X2 CrNiMoN 22-5-3 | ASTM A790 NACE MR 1075 / ISO 15156 ASME Case 2067-2 | 680 (99) | 450 (65) | 25 | |
| Duplex 2205 Hollow Bar | 318S13 | 1.4462 X2CrNiMoN22.5.3 | ASTM A276 S31803/ S2205 ASTM A182 F51 / F60 | 655 (95) | 450 (65) | 25 |
| UNS S32205 Duplex F60 (UNS31803 Duplex F51) | 1.4462 | ASTM A479/A182 UNS S32205 Duplex F60 UNS S31803 Duplex F51 | 655 (95) | 450 (65) | 25 | |
Duplex Steel Square Bar Weight Calculation
Duplex Hot Finished Bars Hscode
| HS Code | Description |
|---|---|
| 72221119 | SS DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-35 FL-1-1700 |
| 72221119 | SS DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-40 FL-1-1250 |
| 72221119 | DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-20 FL-2-2200 |
| 72221119 | DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-50 FL-1-1600 |
| 72221119 | DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-40 FL-2-1650 |
| 72221119 | DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-35 FL-1-1500 |
| 72221119 | DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED),MBR-SANMAC2205-60 FL-1-0500 |
| 72222019 | BARS STEEL STAINLESS SPECIFICATION - MBR-SANMAC2205-90 HEAT NO- 545377 (SS DUPLEX ROUND BARS)) |
| 72223099 | STAINLESS STEEL ROUND BARS DUPLEX GRADE 2205 EX-STOCK |
| 72221199 | SS DUPLEX ROUND BARS - MBR-SANMAC2205-125, FL-1-2000 |
| 72221119 | SS DUPLEX ROUND BARS (HOT WORKED STAINLESS BAR STEEL ROLLED) MBR-SANMAC2205 -75 FL-1-2000- |
2205 Duplex Stainless Steel Round Bar Welding Tips
Duplex Square Bar Size Table
Size (mm) | Weight per meter (Kg) | Size (mm) | Weight per meter (Kg) |
|---|---|---|---|
12 x 12 | 1.14 | 30×30 | 7.11 |
16 x 16 | 2.02 | 40 x 40 | 12.60 |
20 x 20 | 3.16 | 50 x 50 | 19.80 |
25 x 25 | 4.94 |
Duplex Hex Bar Sizes
hex bars Size in Inches | hex bars Wt per Ft | hex bars Wt per 12′ |
|---|---|---|
3/16″ | 0.104 | 1.248 |
1/4″ | 0.180 | 2.160 |
5/16″ | 0.290 | 3.480 |
3/8″ | 0.625 | 4.920 |
7/16″ | 0.560 | 6.72 |
1/2″ | 0.740 | 8.880 |
9/16″ | 0.930 | 11.16 |
5/8″ | 1.150 | 13.80 |
11/16″ | 1.390 | 16.68 |
3/4″ | 1.660 | 19.92 |
13/16″ | 1.950 | 23.40 |
7/8″ | 2.300 | 27.60 |
15/16″ | 2.625 | 31.20 |
1″ | 2.90 | 34.80 |
1-1/16″ | 3.30 | 39.60 |
1-1/8″ | 3.700 | 44.40 |
1-1/4″ | 4.625 | 55.20 |
1-5/16″ | 5.100 | 61.20 |
1-3/8″ | 5.625 | 67.20 |
1-7/16″ | 6.100 | 73.20 |
1-1/2″ | 6.625 | 79.20 |
1-5/8″ | 7.800 | 93.60 |
1-3/4″ | 9.030 | 108.36 |
1-7/8″ | 10.400 | 124.80 |
2″ | 11.80 | 141.60 |
2-1/4″ | 14.920 | 179.04 |
2-3/8″ | 16.920 | 203.04 |
2-1/2″ | 18.42 | 221.04 |
3″ | 26.53 | 318.36 |
Stainless Steel Flat Bar Manufacturers in India, We provide UNS S32205 Hex Bar with instant delivery
UNS S31803 Duplex Polished Bar Certificate
Din 1.4462 Duplex Stainless Steel Rod Services
