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15NiMn6 Steel Slip on Plate Flange EN 10222-3 1.6228 SO Flange

Product Summary
15NiMn6 (1.6228) slip on plate flanges EN 10222-3. Alloy special steel with excellent low-temperature impact strength, tensile strength 470-640 MPa, and yield strength up to 355 MPa. Certified to EN 10028-4 and EN 10222-3 standards.

Product Details

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15NiMn6 steel slip on plate flanges

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EN 10222-3 slip on plate flanges

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1.6228 steel slip on flanges

Material: 15NiMn6
Standard: EN1092-1 Type 01
Steel Number: 1.6228
Type: Steel Slip On Plate Flanges
Product Description
15NiMn6 Slip On Plate Flanges EN 10222-3 Steel Flanges 1.6228
Product Specifications
Grade: 15NiMn6
Number: 1.6228
Classification: Alloy Special Steel
Standards: EN 10028-4:2009 & EN 10222-3:1999
Chemical Composition (%)
Element Content
C max 0.18
Si max 0.35
Mn 0.8 - 1.5
Ni 1.3 - 1.7
P max 0.025
S max 0.01
V max 0.05
Cr+Cu+Mo < 0.5%
Mechanical Properties
Tensile Strength (Rm): 470-640 MPa (+N)
Nominal Thickness: to 80 mm
Nominal Thickness (mm) to 30 30 - 50 50 - 80
Yield Strength (ReH) MPa (+N) 355 345 335
Impact Energy - Longitudinal (+N)
Temperature +20°C 0°C -20°C -40°C -50°C -60°C -80°C
Energy (J) 65 65 65 60 50 50 40
Impact Energy - Transverse (+N)
Temperature +20°C 0°C -20°C -40°C -50°C -60°C -80°C
Energy (J) 50 50 45 40 35 35 27
Elongation at Fracture (A): 20-22% (+N)
Nominal Thickness: to 80 mm
Product Image
15NiMn6 Steel Slip On Plate Flanges - Industrial manufacturing component
Equivalent Grades
EU EN France AFNOR
15NiMn6 1.5Ni355
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