1.4594 Corrosion resisting steel
2025-10-25 19:23:46   Origin：   Remark：0 Click：

MATERIAL DESIGNATION - DIN 1.4594

Material  category - martensitic corrosion resisting steels
Material specifications - DIN EN 10088-3, 10297,10312,10088-5 
Stock & Inventory - diam. 60 ~ 130mm, ESR ingot.
Typical chemical elements (mass fraction %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％): ≤ 0.035
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 13.0 ~ 15.0
Molybdenum, Mo (％): 1.20 ~ 2.00
Nickel, Ni (％): 5.00 ~ 6.00
Niobium, Nb (%): 0.15 ~ 0.60
Copper, Cu (%): 1.20 ~ 2.00

MECHANICAL PROPERTIES UNDER ROOM TEMP.
Hardness HB under annealed :  360 max.
Yield strength, Rp0.2 ≥ MPa:  720
Tensile strength, Rm / MPa:  930
Elongation, A5 (lengthways) ≥ (％): 15.0 
Elongation, A5 (crosswise) ≥ (％): -
Impact absorbing power, Akv ≥ J | lengthways : -
Impact absorbing power, Akv ≥ | crosswise:  -

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. - Email: sales@ccsteels.com.
Jiangyou Longhai Special Steel Co.,Ltd
ISO 9001-2015 Certified
Stock Available - round bar, flat bar, plate, forgings
Custom 450 / XM-25, 403ESR, AISI 616 / 422 ESR, B50A365B / 403Cb+ / 1.4913
17-4PH / 630 / 1.4542, M-152 / 1.4938 / S151D, FV520B / S143 / 1.4594. X22CrMoV12-1
13Х11Н2B2MФ / AE961W, 15-5PH / XM-12 (S15500), A286 / AISI 660 / S66286
10705BU, 10705MBU, 10705AJ, 10705GU/GV/GW