Accurate Metals & Alloys LLP prominent producer , supplier and exporter Stainless Steel 409 Sheets, Plate, and Coil to customers around the globe. We make all of these products using the latest advanced machinery.
UNS S40900 SS is ferritic steel with finest mechanical qualities and stand in the elevated temperature oxidation. UNS S40900 is often referred to as Chromium stainless steel. These 1.4512 Sheet and Coil is operated in evacuation system and other weld-able applications. The presence of niobium, titanium or both in the steel plate’s formation allows stability in this grades. UNS S40900 Stainless Steel Surpasses 410 martensitic grades with 12 percent of chromium and 3CR12 in terms of exhaust gas and air resistant to corrosion. We are aware of our client’s requirements and are interested in the requirements of the commercial dissimilar applications alloys in order to connect effectively.
The corrosion resistance in 1.4512 Sheet is, though, lower than that of grade 430 steel with 17 percent chromium. The top layer of grade 409 stainless steel sheets are susceptible to reduced corrosion, limiting their use as structural specifications.
Scaling resistance is provided by plates and sheets of 1.4512 stainless steel at temperatures up to 675 degrees C in persistent operation and up to 815 ° Celsius in varying time. Grade 409 SS Sheets & Plates are implacable at temperatures ranging from 790 to 900 degree C before becoming air cooled. Stainless Steel UNS S40900 Plate is not toughened by thermal treatment. Before welding, SS 409 sheet, plates and coils they must be already heated to temperatures ranging from 150 ° Celsius to 260 degree Celsius.
Accurate Metals & Alloys LLP has trained and efficient workforce observing after the manufacturing work of these SS UNS S40900 Sheets, Plates, and Coils. Our employees check these products on every step, which ensures the sheets and plates have no breakages. A standard packaging procedure is followed for an error free delivery. Mechanical testing, Positive material testing, Chemical testing, Spectro analysis testing, Intergranular corrosion testing, Tensile testing, and Third-Party Inspection are all performed in accordance with the product’s specifications and client demand. We pack these products carton boxes, hardwood crates, pallets, and shrink-wrapped as well. We offer our products at a very competitive price.
| Grade | WERKSTOFF NR. | AISI | UNS | AFNOR | BS | GOST | JIS |
| SS 409 | 1.4512 | 409 | S40900 | Z3CT12 | 409 S 19 | SUH 409 | – |
| Grade | C | Ni strong> | Si | S | Mn | P | Cr | Ti | |
| SS 409 | Min | – | – | – | – | – | – | 10.5 | 6x C |
| MAX | 0.08 | 0.5 | 1.00 | 0.045 | 1.00 | 0.045 | 11.75 | 0.75 | |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HRB) max | Brinell (HB) max |
| 450 | 240 | 25 | 75 | 131 |
