Nitron Alloys Overseas is the frontline manufacturer and exporter of numerous products. We are known for offering the vast range of Stainless Steel 347 / 347H Allen Screws with unmatchable services. We receive massive appreciation from buyers across the world in the means of orders. Based on the clients’ requirements, we offer these screws in different sizes, shapes, and dimensions following international standards and specifications.
SS 347 / 347H are a columbium stabilized steel grades with austenitic structure. They exhibit excellent corrosion resistance against different forms of corrosion, including stress corrosion cracking due to chlorides. The Allen Screw made of these grades excellently resists intergranular corrosion when exposed to the chromium-carbide precipitation range of temperature i.e., 800 – 1500°F (427 – 816°C). The alloy proves its compatibility with manufacturing Allen Screws by offering excellent creep strength at elevated temperatures. Both grades have common characteristics, but Stainless Steel 347H Allen Screw provides enhanced creep resistance and higher strength than SS 347 Allen Screw at temperatures above 1000°F (537°C) as a result of higher carbon content in it.
Nitron Allots has a back-up of a skilled and experienced group of workers to perform manufacturing operations. We provide them supreme quality raw material and technologically advanced manufacturing setup to develop Stainless Steel 347 / 347H Allen Screws . We have assigned an excellent supervising team with ingenious engineers and professionals to guide our workforce and make sure that the processes are getting performed as per the standard operating procedure.
Nitron Alloys Overseas believes that an organization marks its place in the market only by achieving customer satisfaction by providing them with the best product quality. Keeping this in mind, we give the highest importance to maintaining high-quality Stainless Steel 347 / 347H Allen Screws . A team of specialists looks out for proper following of manufacturing operations and inspect the final product under stringent quality norms to get ensured of its high usability and life expectancy.
Nitron Alloys Overseas have continuously grown over the years in terms of product quality, performance, and services. We strive to provide orders of Stainless Steel 347 / 347H Allen Screws on time.
Table of Content
Stainless Steel 347 / 347H Allen CSK Screw
SS 347 / 347H Low Head Allen Screw
Stainless Steel 347 / 347H Allen Grub Screw
SS 347 / 347H Button Head Allen Cap Screws
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | - | X6CrNiNb18-12 |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 20.00 | 10xC – 1.10 | 9.00 - 13.00 | 62.74 min |
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |