Temel Ostenitik Çelikler
X2CrNiMo17-12-2 – (1.4404) / 316L / Z3CND18 / 316S11 / 0Cr18Ni12Mo2Ti / 00H17N14M2 / Type19
Uygulama Bilgileri
Korozyona karşı dirençli, Çelik şasi, -196 ° C’den düşük bir metal sıcaklığında uygulanamaz
Genel Kimliği
X2CrNiMo17-12-2 – 1.4404
| Grade | X2CrNiMo17-12-2 |
| Number | 1.4410 |
Eş Değer Referansları
X2CrNiMo17-12-2 – 1.4404
| USA | 316L |
| Germany, DIN | X2CrNiMo17-13-2 |
| France, AFNOR | Z2CND17-12
Z3CND17-11-02 Z3CND18-12-02 |
| England, BS | 316S11 |
| Italy, UNI | X2CrNiMo17-12
X2CrNiMo17-17-12 |
| China, GB | 00Cr17Ni14Mo2
0Cr18Ni12Mo2Ti |
| Sweden, SS | 2348 |
| Poland, PN | 00H17N13M2
00H17N14M2 |
| Czechia, CSN | 17349 |
| Finland, SFS | 750 |
| Austria, ONORM | X2CrNiMo17-13-2KKW |
| Inter, ISO | Type19 |
Standartlar
X2CrNiMo17-12-2 – 1.4404
| Standart 1 | EN 10088-2: 2005 |
| Standart 2 | EN 10088-3: 2005 |
| Standart 3 | EN 10028-7: 2007 |
| Standart 4 | EN 10216-5: 2014 |
| Standart 5 | EN 10217-7: 2005 |
| Standart 6 | EN 10296-2: 2005 |
| Standart 7 | EN 10253-3: 2008 |
| Standart 8 | EN 10253-4: 2008 |
| Standart 9 | EN 10272: 2007 |
| Standart 10 | EN 10269: 1999 |
| Standart 11 | EN 10263-5: 2001 |
| Standart 12 | EN 10250-4: 2000 |
| Standart 13 | EN 10297-2: 2005 |
| Standart 14 | EN 10222-5: 2000 |
| Standart 15 | EN 10088-1: 2005 |
| Standart 16 | EN 10088-4: 2009 |
| Standart 17 | EN 10088-5: 2009 |
Kimyasal Kompozisyonu
X2CrNiMo17-12-2 – 1.4404
| C | max 0.05 |
| Si | max 1.00 |
| Mn | 2.00 |
| Ni | 10 – 13 |
| P | max 0.045 |
| S | max 0.015 |
| Cr | 16.5 – 18.5 |
| Mo | 22.50 |
| N | max 0.11 |
Mekanik Özellikleri
X2CrNiMo17-12-2 – 1.4404
| Rm – Tensile strength (MPa) (+A) | 490 – 700 |
| Rm – Tensile strength (MPa) (+AT) | 490 – 690 |
| Rm – Tensile strength (MPa) (+AT+C) | 750 – 780 |
X2CrNiMo17-12-2 – 1.4404
| Rp0.2 0.2% Geçirmezlik Direnci (MPa) (+AT) | 190 |
| Rp0.2 0.2% Geçirmezlik Direnci (MPa) (+A) | 190 – 235 |
X2CrNiMo17-12-2 – 1.4404
| KV – Impact energy (J) longitud | +20° – 60 | +196° – 60 |
| KV – Impact energy (J) longitud | +20° – 60 |
X2CrNiMo17-12-2 – 1.4404
| A – Min. elongation at fracture (%) (+A) | 30 – 45 |
| A – Min. elongation at fracture (%) longitud (+A) | 40 |
X2CrNiMo17-12-2 – 1.4404
| Nominal diameter(mm) | 2 – 50 |
| Z – Reduction in cross section on fracture (%) | 63 – 68 |
X2CrNiMo17-12-2 – 1.4404
| Birinel Sertlik (HB) (+A): | 215 |
| Birinel Sertlik (HB) (+AT): | 200 |
