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A 1018 HSLAS Grade 65 [450] Class 1 B


A 1018 HSLAS Grade 65 [450] Class 1 B material is SAE A 1018/A 1018M (2010) Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength Steel Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength Steel.

Chemical composition of A 1018 HSLAS Grade 65 [450] Class 1 B, A 1018 HSLAS Grade 65 [450] Class 1 B mechanical properties, A 1018 HSLAS Grade 65 [450] Class 1 B datasheet, A 1018 HSLAS Grade 65 [450] Class 1 B equivalent grade, Heat treatment and temperature process of A 1018 HSLAS Grade 65 [450] Class 1 B.


A 1018 HSLAS Grade 65 [450] Class 1 B property sheet

A 1018 HSLAS Grade 65 [450] Class 1 B Spec.

SAE A 1018/A 1018M (2010)
Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength Steel

Chemical Composition of A 1018 HSLAS Grade 65 [450] Class 1 B

C: Max 0.15
Mn: 0.30 0.60
Si: 0.50 1.00
P: Max 0.03
S: Max 0.03
Cr: 8.00 10.00
Ni: Max Min
Mo: 0.90 1.10

Mechanical Properties of A 1018 HSLAS Grade 65 [450] Class 1 B

Rp0.2 (MPa) 989 (≥)
Rm (MPa) 986 (≥)
AKV (J) 13
A (%) 34
Z (%) 12
Hardness HBW 241

A 1018 HSLAS Grade 65 [450] Class 1 B shape and dimensions

A 1018 HSLAS Grade 65 [450] Class 1 B Round bar: 1mm-800mm
A 1018 HSLAS Grade 65 [450] Class 1 B Square bar: 10mm * 10mm-600mm *600mm
A 1018 HSLAS Grade 65 [450] Class 1 B Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 1018 HSLAS Grade 65 [450] Class 1 B Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 1018 HSLAS Grade 65 [450] Class 1 B Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 1018 HSLAS Grade 65 [450] Class 1 B Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes