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AISI 4130 (E4130) per AMS 6345 / 6350 - Sheets

Aircraft Quality 4130 per 6345 & 6350 Cold Rolled Sheet

Chromaloy Steel 4130 (E4130) combines Chromium and Molybdenum to maximize strength in this heat-treatable Aircraft Quality AISI 4130 alloy steel. The term Aircraft Quality (or AQ Steel) which is common to all steel at Benedict-Miller means it is suitable for the production of aircraft parts which are subject to magnetic particle inspection after machining.

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AMS 6345 - AISI 4130 (E4130) Cold Rolled Aircraft Steel Sheet Table

Alloy Steel Grade 4130 Steel per AMS 6345 & 6350
SIZE
INCHES
WGT./
SQ.FT.
18" X 72" 36" X 72" 72" X 144"
NORMAL
0.025 1.0455 CR CR -
0.032 1.3382 CR CR -
0.040 1.6728 CR CR -
0.050 2.03 CR CR -
0.063 2.637 CR CR -
0.071 2.9692 HR HR -
0.080 3.3456 HR HR  -
0.090 3.7638 HR HR -
0.100 4.07 HR HR -
0.125 5.09 HR HR HR
0.160 6.6912 HR HR HR
0.190 7.9485 HR HR HR
0.250 10.20 HR HR HR
0.3125 12.75 HR HR HR
0.375 15.30 HR HR HR
0.500 20.40 HR HR HR
0.625 25.50 HR HR HR
0.750 30.60 HR HR HR
1 40.80 HR HR HR
1 1/8 45.90 HR HR HR
1 1/4 51.00 HR HR HR
1 1/2 61.20 HR HR HR
  • Material may also meet specs ATSM-A505 & ASTM-A506 (Sheets only, Chemistry only). AMS-2301, EN10204 for your 4130 steel sheet metal material requirements.
  • For detailed information and chemical analysis please visit the 4130 (E4130) steel page.
  • For our AISI 4340 (E4340) aircraft quality steel products please visit the 4340 (E4340) steel section.

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