This premium quality of Stainless Steel 347 is at length used in industries like chemical, engineering, sugar, pharmaceutical and sugar. Our Stainless Steel 347 Pipes and Tubes are being tested and manufactured to international and national standards, and specifications as per ASTM. These pipes and tubes have exceptionally sturdy finish and durable qualities, extensively applicable for every category of fabrication projects that are exposed to different elements.
| Standard | : | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
| Size (Seamless) (ERW) | : | 1/2" NB - 24" NB 1/2" NB - 24" NB |
| Dimension | : | ASTM, ASME and API |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Standard | : | SS 347 |
| UNS | : | S34700 |
| JIS | : | - |
| WERKSTOFF NR. | : | 1.4550 |
| AFNOR | : | - |
| BS | : | - |
| GOST | : | - |
| EN | : | - |
| Grade | Elongation (% in 50mm) min | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 347 | 40% | 515 | 205 | 92 | 201 |
| Grade | Ni | C | N | Mn | P | Si | S | Cr | OTHER | |
| 347 | Min | 9.00 | - | - | - | - | - | - | 17.0 | Nb=10(C+N) |
| max | 13.00 | 0.08 | - | 2.00 | 0.045 | 1.00 | 0.030 | 20.0 | 1.0 |
| • | Stainless Steel TP 347 Pipes | • | SS 347 Fabricated Tubes |
| • | Stainless Steel TP 347 Tubes | • | Stainless Steel 347 EFW Tubes |
| • | Stainless Steel TP 347 Seamless Pipes | • | SS 347 EFW Pipes |
| • | Stainless Steel 347 Welded Pipes | • | Stainless Steel 347 Fabricated Pipes |
| • | SS 347 ERW Pipes | ||
| • | SS 347 Rectangular Pipes | ||
| • | Stainless Steel 347 ERW Tubes | ||
| • | SS 347 Rectangular Tubes |