AISI 441 EN 1.4509 DIN X2CrTiNb18 Paslanmaz Çelik Sac, Levha, Şerit ve Rulo
AISI 441, niyobyum (Nb) ile stabilize edilmiş, ferritik paslanmaz çelik içeren nominal% 18 krom (Cr) bir çeliktir.
Paslanmaz 441, Tip 409 ve 439 paslanmaz çeliklerinkini aşan iyi bir yüksek sıcaklık dayanımı sağlar.
Tip 441 paslanmaz, birçok egzoz gazı ortamında Tip 439'a eşdeğer iyi bir korozyon direnci sunar.
| Derece | C | Cr | Nb | Ti |
| EN 1.4509 DIN X2CrTiNb18 | 0.03 | 17.5~18.5 | 3xc + 0.3 ~ 1.0 | 0.1~0.6 |
Grade Specifications for Stainless Steel 441 Sheets
| Derece | WERKSTOFF NR. | AISI | UNS | JIS | TR |
| SS 441 | 1.4509 | 441 | S44100 | SUS44100 | X2CrTiNb18 |
Chemical Properties of SS 441 Sheets
| Gr | C | Mn | P | S | Si | Cr | Ni | N | Ti | Nb |
| SS 441 | 0.03 max. | 1.00 maks. | 0.04 max. | 0.03 max. | 1.00 maks. | 17.5 -19.5 | 1.00 maks. | 0.03 max. | 0.10 – 0.50 | 0.30 + 9xC min., 0.90 max. |
Mechanical Properties of SS 441 Sheets
| UTS Ksi.(Mpa) | 0.2% Yield Strength Ksi.(Mpa) | Elongation % in 2″ (50.8 mm) | Rockwell Hardness |
| 71 (490) | 45 (310) | 32 | HB78 |
| Sınıflar | Paslanmaz Çelik J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316Ti, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, 904L |
| Kalınlık | 0,02 mm - 5,0 mm |
| Genişlik | 3,2 mm - 1500 mm |
| Uzunluk | MÜŞTERİ İHTİYACINA GÖRE |
| Malzeme tipi | PASLANMAZ ÇELİK YUMUŞAK, DERİN ÇEKME, EKSTRA DERİN ÇEKME, ÇEYREK SERT, YARIM SERT, TAM SERT. |
| Test sertifikası | Evet. |
| Bitiş | NO.1, 2B, 2D, 2H, 2R, No. 4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
We manufacture and designed these sheets in accordance with global and domestic standards. These sheets are extremely durable and long lasting and can be accessed in different shapes and sizes. Worldwide customers purchase this grade of sheets in different shapes and types due to their excellent features and properties.
The features of stainless steel sheets include:
Moderate formability
Improved creep resistance
Higher oxidation resistance
Excellent corrosion resistance
High tensile strength
Durability
Workability
These sheets are made using top-notch quality of raw material as well as the latest technology used to create the accurate size and length of these sheets. In addition to it, there are several tests and inspections done which includes:
Düzleştirme testi
Genişletme testi
Third party inspection
Radiography test
Ultrasonic test
For all these tests, different test certificates are approved that are offered to customers proving sheets quality. In the end, the AISI/SS 441 Sheet is packed with labeling in the high quality of packaging material and delivered to their respective customers worldwide.
