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Product Details:
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| Application: | Boiler,Chemical | Standard: | DIN,ASTM,JIS,AISI |
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| Type: | Seamless | Welding Line Type: | Seamless |
| Thickness: | 1mm-20mm | Length: | 3000mm~6000mm,Customer Request |
| Shape: | Round Pipe Tube | Outer Diameter: | 6-762mm |
| Technique: | Cold Drawn | ||
| High Light: | SMO 254 Seamless Stainless Steel Tube,SMO 254 Seamless Tubing,SMO 254 ASTM Seamless Tubing |
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| Dimensions | ASTM, ASME and API |
| Specifications | ASTM A/ASME SA213/A249/A269 |
| Size | 1/8″NB TO 30″NB IN |
| Type | Seamless/ERW/Welded/Fabricated/CDW |
| Wall thickness | .035″ – .065″ |
| Lengths | Single Random, Double Random & Cut Length. |
| Form | Round Tube, Square Tube, Rectangular Tube |
| STANDARD | UNS | WERKSTOFF NR. | EN |
| 254 SMO® | S31254 | 1.4547 | X1CrNiMoCuN20-18-7 |
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Ce | Fe | |
| SS 254 SMO | min. | - | 17.5 | - | 0.18 | - | - | - | 19.5 | 0.03 | Balance |
| max. | 0.02 | 18.5 | 0.08 | 0.22 | 0.01 | 1.00 | 0.03 | 20.5 | 0.08 | ||
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 254 SMO | 650 | 35 | 300 | 50 | 270 |
Contact Person: Gao Ben
Tel: +8618068357371
