Marinox 22
2024-05-22 10:57:28   Origin：   Remark：0 Click：

MATERIAL DATASHEET - Marinox 22

MATERIAL CATEGORY - Nonmagnetic special alloys

STOCKLIST & Inventory - Diam. 40mm ~ 140mm

MELTING PROCESS - EAF + AOD / + ESR

H S CODE For Customs - 72221100 / 72223000

MATERIAL SHORT BRIEF - MARINOX 22 is a high-alloy austenitic stainless steel that provides superior corrosion resistance along with excellent toughness and high strength.

MAIN CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.06
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 4.00 ~ 6.00
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 20.5 ~ 23.5
Nickel, Ni (％): 11.5 ~ 13.5
Molybdeunm, Mo (％): 1.50 ~ 3.00
Niobium, Nb (%): 0.10 ~ 0.30
Nitrogen, N (％): 0.20 ~ 0.40
Vanadium, V (%): 0.10 ~ 0.30

MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, Rm ≥ MPa: 690
Yield strength, Rp0.2 ≥ MPa: 380
Elonghation, A5 ≥ (％): 18.0
Reduction of area, Z ≥ (％): 45.0
Hardness | HB:

FORMS AND DIMENSIONS
Round bar & Shaft (diameter): 55mm to 300mm
Square bar / Flat bar: 6mm to 500mm
Forging piece & Shaft: different shapes based on OEM.

TECHNICAL SALES ASSISTANCE AND SERVICE
If you meet further on any technical enquiry or help, pleased to EMAIL (sales@ccsteels.com) our qualified production engineers.