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RAM Tool, Inc. produces high-performance 4340 Alloy Steel components with expert in-house CNC machining services and unmatched precision. Serving clients across the U.S. from our Grafton, Wisconsin facility, RAM Tool provides quick quotes, competitive pricing, meticulous quality control and fast shipping for carbon steel parts.
Contact us today or call (262) 375-3036 for custom-machined carbon steel parts.
4340 Alloy Steel is a high-strength alloy recognized for its excellent toughness, fatigue resistance and impact strength properties, preferred for structural applications due to its strength. Widely used in aerospace, automotive and industrial applications, 4340 Alloy Steel is often relied upon for high strength and durability. RAM Tool can machine 4340 Alloy Steel to tolerances as low as =/- 0.005 mm (0.0002 inches) for precision parts.
More high-performance carbon steel alloys include 1018 Carbon Steel, 1045 Carbon Steel, 4340 Alloy Steel and A36 Carbon Steel. We perform hot-rolled and cold-rolled steel processes and frequently machine custom carbon steel parts for mechanical and structural applications like die plates and parts. In addition to carbon steel, RAM Tool uses multiple metal materials to machine a wide range of precision parts.
Ram Tool specializes in manufacturing custom 4340 Alloy Steel parts and components. Simply submit your product specifications and/or CAD design
| Material Name | Material Type | Material Family | Tolerance | Common Applications | Related Alloys |
|---|---|---|---|---|---|
| 4340 Alloy Steel | Metal | Carbon Steel Alloys | As low as +/- .005 mm; 0.0002 inches. | Aerospace, automotive and industrial components. | 1018 Carbon Steel, 1045 Carbon Steel, 4140 Alloy Steel, A36 Carbon Steel |
RAM Tool’s in-house fleet of over 100 machines and equipment provides superior 4340 Alloy Steel part manufacturing capabilities. As a top CNC job shop, we deliver carbon steel components with precision, efficiency and repeatability.
Using high-speed rotating cutters, RAM Tool’s CNC milling machines remove material from stationary carbon steel workpieces to precisely produce intricate 3D shapes and complex geometries. Milling machines are essential for crafting detailed carbon steel parts.
CNC lathes, also called turning centers, rotate carbon steel workpieces while a stationary cutting tool removes material and forms cylindrical and rounded components. RAM Tool’s CNC lathes specialize in high-precision circular components and support drilling, shaping, slot-making, tapping and threading.
RAM Tool’s Grafton facility features advanced 3-axis and 5-axis machining centers with integrated milling and turning. Multi-axis machining enables the production of complex geometries in a single setup, minimizing handling while maximizing accuracy for industrial and heavy-duty applications.
Our Wire EDM machines perform precision cutting on conductive carbon steel alloys, delivering intricate and sophisticated shapes with fine detail.
RAM Tool’s CNC grinding machines provide ultra-precise tolerances and smooth surface finishes, producing high-quality carbon steel parts for demanding applications.
| 1018 Carbon Steel | 1045 Carbon Steel | 4140 Alloy Steel | 4340 Alloy Steel | A36 Carbon Steel |
|---|---|---|---|---|
| 1018 Carbon Steel is a low-carbon steel known for excellent weldability, machinability and affordability. | 1045 Carbon Steel is a medium-carbon steel with good heat treatment receptivity. | 4140 Alloy Steel is a high-strength, wear-resistant steel with exceptional toughness. | 4340 Alloy Steel is a high-strength alloy valued for its toughness and fatigue resistance. | A36 Carbon Steel is a cost-efficient, malleable and strong low-carbon steel. |
RAM Tool is a carbon steel CNC machining shop based in Grafton, Wisconsin. Our machine shop can produce custom carbon steel parts for any major industry. Carbon steel machined parts are most commonly utilized in structural and mechanical applications such as die plates and die parts.
RAM Tool, Inc. has been a leading provider of precision-machined metal parts since 1979. RAM Tool, Inc. is ITAR Registered and ISO 9001:2015 Certified. These certifications demonstrate our dedication to quality and compliance, exemplifying our commitment to delivering the highest quality CNC machining products and services.
Start your CNC career with RAM tool, Inc. We offer competitive pay and benefits. Work in a state-of-the-art, climate-controlled, 80,000 sq. ft. facility in Grafton, WI.
