S31803 Seamless Pipe
Our Duplex Steel Seamless Pipe UNS S31803 has numerous features as excellence in corrosion,
pitting resistance, stress resistance, high temperature, longevity, high hardness,
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☑ Low Price Factory In Stock
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| Product Name | S31803 Duplex Stainless Steel Seamless Pipe |
| Type | Seamless |
| Shape | Square / Rectangular / Round |
| Standard | GB, AISI, ASTM, DIN, EN, JIS |
| Grade | Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / 253MA / 254SMo / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc |
| Monel 400 / Monel K-500 | |
| Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 | |
| Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT | |
| Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 | |
| Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605 | |
| Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 | |
| Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N | |
| PH stainless steel 15-5PH / 17-4PH / 17-7PH | |
| Out diameter | Seamless Pipe 6MM – 1174MM or customized |
| Thickness | Seamless Pipe 1mm – 80mm or customized |
| Max Length | Seamless Pipe 12000mm or customized |
| Finish | 2B, Pickling, Polished, Brushed, Sandblast, BA, EP |
| Packing | waterproof polybag, wooden box, end cap, wooden crame/pallet |
| Inspection | TUV, SGS, BV, ABS, LR and so on |
| Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Lengtd | Single Random, Double Random, Standard & Cut lengtd Pipe |
| Form | Duplex 2205 Pipe are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
| Type | Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Duplex 2205 Pipe |
| Pipe End | Plain End, Beveled End, Treaded Pipe, Screwed ends |
| Application | Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry |
| Grade | W.nr | DIN | C | Cr | Ni | Mo | N | Mn | Other |
| 201/201L | – | – | 0.15 | 16.0-18.0 | 3.50/5.50 | – | 0.25 | 5.5-7.5 | 0.25N |
| 301 | 1.4310 | X12CrNi177 | 0.15 | 16.0-18.0 | 6.00/8.00 | – | 0.1 | 2 | – |
| 303 | 1.4305 | X12CrNi188 | 0.15 | 17.0-19.0 | 8.00/10.00 | 0.60* | 0.1 | 2 | – |
| 304 | 1.4350 | X5CrNi189 | 0.08 | 18.0-20.0 | 8.00/10.50 | – | 0.1 | 2 | – |
| 304L | 1.4306 | X2CrNi1911 | 0.03 | 18.0 – 20.0 | 8.0-12.0 | – | 0.1 | 2 | – |
| 321 | 1.4541 | X10CrNiTi189 | 0.08 | 17.0-19.0 | 9.0-12.0 | – | 0.1 | 2 | Ti 5x(C+N) |
| 316 | 1.4435 | X2CrNiMo1812 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 0.1 | 2 | – |
| 316L | 1.4436 | X2CrNiMo1812 | 0.03 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | 0.1 | 2 | – |
| 309 | 1.4828 | X15CrNiSi2012 | 0.08 | 22.0-24.0 | 12.0-15.0 | – | – | 2 | – |
| 310S | 1.4845 | X12CrNi2521 | 0.08 | 24.0-26.0 | 19.0-22.0 | – | – | 2 | – |
| 904L | 1.4539 | X2NiCrMoCu25205 | 0.02 | 19.0-23.0 | 23.0-28.0 | 4.00-5.00 | 0.1 | 2 | – |
| 409 | 1.4512 | X6CrTi12 | 0.03 | 10.5-11.7 | 0.5 | – | 0.03 | – | Ti 6x(C+N) to .50 |
| 430 | 1.4016 | X8Cr17 | 0.12 | 16.0-18.0 | 0.75 | – | – | 1 | – |
| 439 | 1.4510 | X3CrTi17 | 0.03 | 17.0-19.0 | 0.5 | – | 0.03 | 1 | Ti [0.20+4(C+N)] to 1.10Al .15 max. |
| 2205 | 1.4462 | X2CrNiMoN2253 | 0.03 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 | 2 | – |
| 2507 | 1.4410 | X2CrNiMoN2574 | 0.03 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 | 1.2 | – |
| s32760 | 1.4501 | X2CrNiMoCuWN | 0.03 | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | 0.20-0.30 | 1 | W 0.50-1.00 |
| 1.4529 | – | X1NiCrMoCuN | 0.02 | 20 | 25 | 6.5 | 0.15 | – | Cu 1.0 |
| 1.4362 | – | X2CrNiN23-4 | 0.02 | 23 | 4.8 | 0.3 | – | – | – |
| 254SMO | 1.45475 | 42CrMo4 | 0.01 | 20 | 18 | 6.1 | 0.02 | – | – |
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