4130 Chrome Moly Sheet Normalized

4130, also known as "Chrome Moly" (short for chromium molybdenum) is a general purpose steel that has been widely used by the motorsports industries for many years. Weldability, fabrication and mild hardenability make it a popular choice in all forms - tube, bar, sheet, and plate.

4130 sheets are supplied in two "conditions": Normalized or Annealed

Normalized Condition meets AMS 6345, and it is sometimes referred to as "Normalized or Otherwise Heat-Treated to meet AMS 6345." It is also known as Condition "N."

Normalized is the harder and stronger grade.

Thicknesses above .125" are typically stocked in a hot-rolled ("HR") finish, which means they may have a surface texture. This is very common in these thicknesses.

4130 sheets are stocked in full sheets, 36" x 72"
Cut pieces are available.

Typical Mechanical Properties (Minimum)

Condition	Annealed	Normalized up to .062" - .187"	Normalized over .187" - 1.50"
Tensile Strength (psi)	85,000 max	95,000 min	90,000 min
Yield Point (psi)	-	75,000	70,000
Elongation (% in 2	-	8-12	15-18

Note: The Typical Mechanical Properties listed have been compiled from a variety of sources. Information is deemed reliable, but not guaranteed. Data is provided for information only, NOT FOR DESIGN PURPOSES.

Product Availability

Thickness	Weight / Square Foot (lbs)	SKU	Add to Quote
0.025	1.0200	1 41S025N	+
0.032	1.3060	1 41S032N	+
0.040	1.6320	1 41S040N	+
0.050	2.0400	1 41S050N	+
0.063	2.5700	1 41S063N	+
0.071	2.8970	1 41S071N	+
0.080	3.2640	1 41S080N	+
0.090	3.6720	1 41S090N	+
0.100	4.0800	1 41S100N	+
0.125	5.1000	1 41S125N	+
0.160	6.5280	1 41S160N	+
0.190	7.7520	1 41S190N	+
0.250	10.2100	1 41S250N	+
0.375	15.3200	1 41S375N	+
0.500	20.4200	1 41S500N	+