We are one of the leading manufacturer, exporter & suppliers of premium quality ASTM A312 TP 347 Stainless Steel Pipes & tubes, ASTM A213 TP 347 Stainless Steel Seamless Tubes & pipes, ASTM A358 TP 347 Stainless Steel EFW Pipes. We provide a wide range of SS 347 Pipes and Tubes in Seamless, Welded, SAW, LSAW, DSAW etc. SS 347 pipes and tubes are used widely in critical industrial applications like construction, oil & gas, petrochemical, natural gas, general industrial applications, etc. These pipes & tubes are available in various sizes, shapes as per the requirements of our clients. These pipes & Tubes are offerd at very reasonable rates to our clients.
Specification : |
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| Specifications | : | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
| Dimensions | : | ASTM, ASME and API |
| 347 Pipes & Tubes | : | 1/2" NB - 24" NB |
| ERW 347 Pipes & Tubes | : | 1/2" NB - 24" NB |
| EFW 347 Pipes & Tubes | : | 6" NB - 100" NB |
| Tubing Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| SS 347 | 1.4550 | S34700 | - | - | - | - | - |
Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)
| Grade | C | Mn | Si | P | S | Cr | N | Ni | OTHER | |
| 347 | Min | - | - | - | - | - | 17.0 | - | 9.00 | Nb=10(C+N) |
| max | 0.08 | 2.00 | 1.00 | 0.045 | 0.030 | 20.0 | - | 13.00 | 1.0 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 347 | 515 | 205 | 40% | 92 | 201 |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 347 | S34700 | 347s31 | 58G | 1.4550 | X6CrNiNb18-10 | 2338 | SUS 347 |
