Accurate Metals & Alloys LLP prominent producer , supplier and stockiest Stainless Steel 1.4512 Sheet, Plate, and Coil to customers around the globe. We produce all of these products using the latest modern tools and technology.
Grade 409 Stainless Steel is ferritic steel with finest mechanical qualities and resistance to the elevated temperature oxidation. 1.4512 is often indicated to as Chromium stainless steel. These 409 Sheets and Coils are used in evacuation system and dissimilar weld-able applications. The presence of niobium, titanium or both in the steel plate’s formation provides balance in this grades. UNS S40900 SS outperforms 410 martensitic grades with 12 percentage of chromium and 3CR12 in terms of discharge of gas and air resistant to corrosion. We are aware of our purchasers needs and are interested in the requirements of the commercial dissimilar applications alloys in order to cooperate effectively.
The rust resistance in 1.4512 Coil is, however, lesser than that of grade 430 steel with 17 % chromium. The top layer of grade UNS S40900 SS sheets are responsible to moderate corrosion, limiting their use as designing requirements.
Scaling resistance is provided by plates and sheets of UNS S40900 stainless steel at temperatures up to 675 degrees C in regular operation and adequate to 815 degree Celsius in fluctuating time. 1.4512 SS Sheets & Plates are implacable at temperatures ranging from 790 to 900 degree C prior being air cooled. Stainless Steel UNS S40900 Plates are not toughened by thermal treatment. Before welding, SS 1.4512 sheet, plates and coils they must be preheated to temperatures ranging from 150 degree Celsius to 260 ° C.
Accurate Metals & Alloys LLP has trained and competent workforce looking after the production process of these Stainless Steel 409 Sheets, Plates, and Coils. Our employees inspect these products on all stages, which confirm the sheets and plates have no damages. A standard packaging method 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 according to the product’s specifications and client requests. We wrap these products carton boxes, hardwood crates, pallets, and shrink-wrapped as well. We offer our products at a very competitive cost.
| 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 |
