455 Stainless Alloy Round Bar Stock

455 stainless round bar stock is high-alloy steels that contain about 4-30% chromium. It’s often classified into three types namely: martensitic, austenitic, and ferritic steels.

High quality 455 stainless round bar stock

455 stainless round bar stock is high-alloy steels that contain about 4-30% chromium. It’s often classified into three types namely: martensitic, austenitic, and ferritic steels. 455 stainless bar stock is martensitic stainless steel that possesses a yield strength of 795Mpa which is nearly three times the strength of 304 stainless bars of steel. The chemical composition of 455 stainless bar stock consists of the following: Iron 73%, Chromium 11.8%, Nickel 8.5%, Niobium 2%, Copper 2%, Titanium 1.1%, Manganese 0.50%, Molybdenum 0.50%, Silicon 0.50%, Carbon 0.050%, Phosphorous 0.040%, and Sulfur 0.030%. The steel in question uses positive feeds and slow speeds to achieve good machinability results and as for welding, this grade of steel can be welded using resistance and shielded fusion techniques after which they can be aged to attain good properties.

Steel Purchaser

Seek out professionals that can provide you with the best metals

Advance Grinding has the right kind of steel that you need to help you keep up with your business or latest venture. If you want to acquire the best 455 stainless round bar stock forged in the industry, then you’ll be happy to know that Advance Grinding can provide you with just that. We understand the value of supplying our clients with quality metal, which is precisely why you should trust us, to supply you with top-tier, high-quality metals. Contact us here at Advance Grinding today, so that you can get a quote on the alloy that you need. We’ll make sure that you’re equipped to take on any project you have to face by providing you with hardy material that you can rely on.

AISI 4140- THE HIGH TENSILE STEEL

As such, it is now understandable why this type of alloy steel is sought after getting a quick review of its components.

Consequently, its high machinability is highlighted as it is commonly combined with sulfur to further improve its machinability and make carburizing processes more effective.

With its excellent machinability, this even elevated this alloy steel’s prominence among industries.

Fortunately, Advance Grinding Services never runs out of 4140 alloy steel bars and can very much supply your needs especially if you are operating in the Illinois area!

4140 ALLOY STEEL COMPOSITION

PHYSICAL PROPERTIES 4140
Density 7.7-8.0
MECHANICAL PROPERTIES 4140
Tensile Strength 95000 psi
Yield Strength 60200 psi
Hardness (Brinell) 197
Hardness (Knoop) 219
Hardness (Rockwell) 92
Hardness (Vickers) 207
Machinability 65
CHEMICAL PROPERTIES4140 (%)
Carbon0.40
Silicon0.25
Chromium1.00
Molybdenum0.25
Manganese0.85

ALLOY STEEL APPLICATIONS

With excellent toughness, high fatigue strength, and outstanding machinability, 4140 Alloy Steel has indeed become a staple for most industries in the Midwest.

For the automotive industry, 4140 alloy steel is used in the creation of engine gears, bolts and nuts, and crankshafts while for the oil and gas industry, 4140 alloy steel is utilized in the creation of spindles, couplings, and other mechanical parts.

Whatever industry you are from, rest assured that Advance Grinding Services can provide you with a 4140 alloy steel round bar stock for all your specific industry applications.

Give us a call or simply request a quote from our website and acquire a high-quality 4140 alloy steel round bar stock today!

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