4140 Grade Bright Hex Bar is a 1% Chrome Moly general purpose high tensile steel and is the most commonly used of the high tensile steels.
Referred to as a high tensile steel alloy steel bar, a general purpose high tensile steel.
The 4140 Bright Hex is generally supplied hardened and tempered.
Care should be taken with welding of this product. Consult a welding specialist prior to welding.
AS 1444 - 1996 4140
Refer to Technical Data Sheets for detailed information.
Please note we are happy to supply smaller quantities and cater for the hobbyists, engineers or farming customer.