4140 alloy steel

ASTM A829 4140 Steel Plate: Properties, Applications, Stock Sizes and Price

Get high-strength ASTM A829 4140 steel plate at Otai. Durable, tough, and cost saving for industries like automotive, aerospace, and more!

4140 Carbon Steel Plate, 6-Side Precision, .625″ X 6.000″ X 5.750″ – Otai Can Do It Best

One Canada customer asked 4140 carbon steel, and requested 0.625" x 6.000" x 5.750", 6-Side Precision steel plate, and we can perfectly supply any machined pieces for customers. 

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