AISI/SAE 4145H

Fully certified AISI 4145H suppliers to the whole of the U.K. AISI 4145 is a chromium molybdenum alloy steel grade used in the oil and gas industries. It is similar to AISI 4140 but with a higher carbon content. 4145 is popular in larger diameters due to its increased strength and hardenability. For a service you can trust contact our friendly and knowledgeable sales team. The steel can be cut to required sizes. As an ISO accredited company you assured of a quality product delivered on time. AISI 4145 is commonly supplied quenched and tempered with a hardness of between 30 to 36HRc.We are a quality steel supplier you can trust, providing reliable deliveries to the whole of the UK.