SR EN 4890

SR EN 4890 (Aerospace series - Steel X4CrNiMo16-5-1 - Air melted - Hardened and tempered - Sheets and plates - 0,3 mm ≤ a ≤ 50 mm - 900 MPa ≤ Rm ≤ 1050 MPa)· ASRO (Румыния) · 1 материалов