Blog Category:Materials

We share information and tips we’ve learned from our experience in the CNC machining and sheet metal fabrication industry.

Materials

EN 14NiCr14 is a case-hardening nickel-chromium steel for tough, wear-resistant parts. This article details its composition, properties, uses, and machining tips.
EN 15NiCr13 is a case-hardening Ni-Cr steel for high-load transmission parts. Explore its properties, applications, and CNC machining recommendations.
EN 16MnCr5 is a widely used case-hardening manganese-chromium steel. Learn its composition, properties, applications, and CNC machining guidance.
EN 17CrNiMo6 is a high-performance case-hardening Cr-Ni-Mo steel for heavy gears. This guide covers its chemistry, properties, applications, and machining setups.
EN 18CrNiMo7-6 is a premium case-hardening Cr-Ni-Mo steel for the most demanding gears. Discover its properties, applications, and CNC machining guidance.
EN 20MnCr5 is a case-hardening manganese-chromium steel for automotive gears. Learn its composition, properties, applications, and CNC machining tips.
EN 20NiCrMo2-2 is a case-hardening Ni-Cr-Mo steel for small precision parts. This article details its composition, properties, uses, and machining guidance.
EN 20NiCrMoS2-2 is a free-machining case-hardening Ni-Cr-Mo steel. Explore its properties, applications, and CNC machining recommendations.
EN 25CrMo4 is a heat-treatable chromium-molybdenum steel for quenched and tempered parts. Learn its composition, properties, applications, and machining setups.
EN 30CrNiMo8 is a high-strength heat-treatable Ni-Cr-Mo steel for severe-duty parts. This guide covers its chemistry, properties, applications, and machining.
EN 31CrMoV9 is a nitriding chromium-molybdenum-vanadium steel. Discover its composition, properties, applications, and CNC machining guidance.
EN 34CrMo4 is a heat-treatable chromium-molybdenum steel for quenched and tempered components. This article details its properties, uses, and machining tips.
EN 34CrNiMo6 is a high-strength heat-treatable Ni-Cr-Mo steel for heavy engineering. Explore its properties, applications, and CNC machining recommendations.
EN 36CrNiMo4 is a heat-treatable Ni-Cr-Mo steel for quenched and tempered engineering parts. Learn its composition, properties, applications, and machining setups.
EN 36NiCrMo16 is a very high-strength heat-treatable Ni-Cr-Mo steel for the largest sections. This guide covers its chemistry, properties, applications, and machining.
EN 39NiCrMo3 is a heat-treatable Ni-Cr-Mo steel for high-strength engineering components. Discover its composition, properties, applications, and CNC machining guidance.
EN 40CrMnMo7 (P20-type) is a pre-hardened plastic mold steel. This article details its composition, properties, applications, and CNC machining tips.
EN 40CrMnMoS8-6 is a free-machining P20-type plastic mold steel. Explore its properties, applications, and CNC machining recommendations.
Custome parts
made easier, faster
Get a quotation
Please attach your 2D CAD drawings and 3D CAD models in any format including STEP, IGES, DWG, PDF, STL, etc. If you have multiple files, compress them into a ZIP or RAR. Alternatively, send your RFQ by email to andylu@tuofa-machining.com.

Privacy*

As with all our customers, confidentiality remains vital in demonstrating our commitment to customer service. You can feel reassured that we will gladly complete disclosure forms for your applications and your applications will solely be used for quotation purposes.