S355JR ekvivalent baholari nima
S355JR ekvivalent navlarining kimyoviy tarkibi:
| Baho | C (t 16 mm dan kam yoki unga teng) | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | N | Mo |
| Q345B | 0.20 maks | 0.50 maks | 1,70 maks | 0.035 maks | 0.035 maks | 0.07 maks | 0.15 maks | 0.20 maks | 0.30 maks | 0.50 maks | 0.30 maks | 0.012 maks | 0.1 maks |
| A572 Gr 50 | 0.23 maks | 0.40 maks | 1,35 maks | 0.04 maks | 0.05 maks | - | - | - | - | - | - | - | - |
| S355JR | 0.27 maks | 0.60 maks | 1,70 maks | 0.045 maks | 0.045 maks | - | - | - | - | - | 0.60 maks | 0.014 maks | - |
| ST52-3 | 0.22 maks | - | - | 0.50 maks | 0.50 maks | - | - | - | - | - | - | - | - |
| SM490B | 0.20 maks | 0.55 maks | 1,60 maks | 0.035 maks | 0.035 maks | - | - | - | - | - | - | - | - |
GNEE guruhi tashrif buyurgan mijozlarni qabul qiladi
Chelik haqida ko'proq ehtiyoj va savollaringiz bo'lsa, biz bilan bog'laning!