X8CrMnN18-18 - Forge piece - Special Steel Stockist
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X8CrMnN18-18
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Non-magnetic X8CrMnN18-18 Forge Bar & Plate machined, X8CrMnN18-18 forging ring - Technical standards - DIN SEW 390 (1991) or by agreement.
TECHNICAL DATA SHEET - DIN X8CrMnN18-18

MATERIAL CATEGORY: Non-magnetic stainless steel and alloy
AVAILABLE FORMS: Round bar, Flat bar, Hollow bar, Ring
OFFICIAL TEST CERTIFICATE: issued by TUV - SGSBV
MATERIAL SPECIFICATIONS: DIN SEW 390 (1991)
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (%):  ≤ 0.12
Silicon, Si (%):  ≤ 1.00
Manganese, Mn (%):  17.5 ~ 20.0
Phosphorus, P (%)≤:  0.060
Sulfur, S (%)≤:  0.030
Chromium, Cr (%):  17.5 ~ 20.0
Nickel, Ni (%):  ≤ 1.00
Molybdenum, Mo (%):   -
Nitrogen, N (%):  0.40 ~ 0.70
HOT WORKING, HEAT TREATMENT AND MECHANICAL PROPERTIES
Hot working temperature: 1150 ~ 950℃
Quenching or solution treatment temperature: 1020 ~ 1120℃
Tensile strength,  σb≥ /MPa:  750 ~ 950
Yield strength,  σ0.2 ≥/MPa: 480
Elongation, δ≥(%): 40.0
Impact, Akv ≥/J:  200 (transversal value)
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production teams, E-mail:
sales@ccsteels.com

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