Related Conditions

400 Series

1.4418 Stainless Steel

EN: 1.4418

1.4418 stainless steel is a high-strength, low-carbon martensitic stainless steel. Its composition consists of 80% Martensite, 10% Austenite & 10% Ferrite, allowing for a low-carbon structure after quenching & tempering.

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1.4418 Stainless Steel
Rounds
16.256
20.243
25.654
28
30.251
40.309
41
45.288
46
51.104
56.2
60.35
61.2
63.881
66.2
70.5
71.4
76.4
76.962
81
91
100
102.6
111
116
121.65
122
128
141
153.162
153.4
161
171
181
205
210
220
231
260
270
280
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  • 16.256
  • 20.243
  • 25.654
  • 28
  • 30.251
  • 40.309
  • 41
  • 45.288
  • 46
  • 51.104
  • 56.2
  • 60.35
  • 61.2
  • 63.881
  • 66.2
  • 70.5
  • 71.4
  • 76.4
  • 76.962
  • 81
  • 91
  • 100
  • 102.6
  • 111
  • 116
  • 121.65
  • 122
  • 128
  • 141
  • 153.162
  • 153.4
  • 161
  • 171
  • 181
  • 205
  • 210
  • 220
  • 231
  • 260
  • 270
  • 280
Enquire Now
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Your Enquiry
Grade: 1.4418 Stainless Steel
Size(s)
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Overview
Properties
Applications

1.4418 QT900 Supplied Condition (where applicable):

  • We supply 1.4418 quenched (hardened) & tempered to QT900
  • Specifications: EN 10088-3

 

1.4418 Steel Chemical Composition (%):

C Cr Ni Mo
≤0.06 15,0-17,0 4,0-6,0 0,80-1,50
  • Combine high tensile strength, excellent fatigue resistance & good weldability - high toughness is maintained even after welding
  • Are designed for slightly corrosive environments, better corrosion properties than most stainless martensitics
  • Poor weldability
  • Magnetic
  • Water turbine parts
  • Propeller shafts
  • Piston rods
  • Hydro power station equipment
  • Spindles
  • Bolts
  • Shear pins

1.4418 QT900 Supplied Condition (where applicable):

  • We supply 1.4418 quenched (hardened) & tempered to QT900
  • Specifications: EN 10088-3

 

1.4418 Steel Chemical Composition (%):

C Cr Ni Mo
≤0.06 15,0-17,0 4,0-6,0 0,80-1,50

  • Combine high tensile strength, excellent fatigue resistance & good weldability - high toughness is maintained even after welding
  • Are designed for slightly corrosive environments, better corrosion properties than most stainless martensitics
  • Poor weldability
  • Magnetic

  • Water turbine parts
  • Propeller shafts
  • Piston rods
  • Hydro power station equipment
  • Spindles
  • Bolts
  • Shear pins

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