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Duplex Stainless Steel Round Bar
NAME: Duplex Stainless Steel Round Bar
Summary: Duplex Stainless Steel Round Bar -- After be downstream processed to seamless pipe, fitting, flange, shaft, pump valve, member bar and so on, the final products are widely used in LNG liquefied natural gas, chemicals, ocean industry, petrochemical engineering and some high-end industries;
Standards and grades
| 序號(hào) | Q/YT204 | GB/T21833 | GB/T20878 | ASTM A789、A790、UNS | JIS G3459 | EN10088 | 習(xí)慣使用牌號(hào) |
| 1 | 03Cr21Ni1MoCuN | - | - | S32101 | - | - | S32101、LDX2101 |
| 2 | 022Cr19Ni5Mo3Si2N | 022Cr19Ni5Mo3Si2N | 022Cr19Ni5Mo3Si2N | S31500 | - | 1.4424 | 3RE60、18-5Mo、00Cr18Ni5Mo3Si2 |
| 3 | 022Cr23Ni4MoCuN | 022Cr23Ni4MoCuN | 022Cr23Ni4MoCuN | S32304 | - | 1.4362 | 00Cr23Ni4N、S32304 |
| 4 | 022Cr20Ni3Mo2N | - | - | S32003 | - | - | - |
| 5 | 022Cr22Ni5Mo3N | 022Cr22Ni5Mo3N | 022Cr22Ni5Mo3N | S31803 | SUS329J3L | 1.4462 | 00Cr22Ni5Mo3N、S31803 |
| 6 | 022Cr23Ni5Mo3N | 022Cr23Ni5Mo3N | 022Cr23Ni5Mo3N | S32205 | - | - | 00Cr23Ni5Mo3N、S32205、SAF2205 |
| 7 | 022Cr24Ni7Mo4CuN | 022Cr24Ni7Mo4CuN | - | S32520 | - | 1.4507 | 00Cr25Ni7Mo4CuN、UR52N+ |
| 8 | 022Cr25Ni6Mo2N | 022Cr25Ni6Mo2N | 022Cr25Ni6Mo2N | S31200 | - | - | 00Cr25Ni6Mo2N |
| 9 | 022Cr25Ni7Mo3WCuN | 022Cr25Ni7Mo3WCuN | 022Cr25Ni7Mo3WCuN | S31260 | SUS329J4L | - | 00Cr25Ni7Mo3WCuN |
| 10 | 022Cr25Ni7Mo4N | 022Cr25Ni7Mo4N | 022Cr25Ni7Mo4N | S32750 | - | 1.4410 | 00Cr25Ni7Mo4N、SAF2507 |
| 11 | 03Cr25Ni6Mo3Cu2N | 03Cr25Ni6Mo3Cu2N | 03Cr25Ni6Mo3Cu2N | S32550 | - | - | FERRALIUM alloy 255 |
| 12 | 022Cr25Ni7Mo4WCuN | 022Cr25Ni7Mo4WCuN | 022Cr25Ni7Mo4WCuN | S32760 | - | 1.4501 | 00Cr25Ni7Mo4WCuN、Zeron100 |
| 13 | 06Cr26Ni4Mo2 | 06Cr26Ni4Mo2 | - | S32900 | SUS329J1 | - | 0Cr26Ni5Mo2 |
| 14 | 022Cr29Ni5Mo2N | - | - | S32950 | - | - | - |
| 15 | 022Cr27Ni7Mo5N | - | - | S32707 | - | - | SAF 2707 HD |
