Steel / Stainless In CNC Machining

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Steel / Stainless

Stainless Steel 303 Steel / Stainless Steel CNC Machining

303 is a free-cutting stainless steel containing sulfur and selenium, respectively, and is used where high surface finish and ease of cutting are primarily required. 303 stainless steel improves cutting performance and resists high temperature bonding. Most suitable for automatic lathes, bolts and nuts. Suitable for various shaft parts.

Stainless steel 304 steel/stainless steel CNC Machining

Among the common marking methods in the market are 06Cr19Ni10, SUS304, where 06Cr19Ni10 generally indicates national standard production, 304 generally indicates ASTM standard production, and SUS 304 indicates Japanese standard production. 304 is a general-purpose stainless steel, which is widely used to make equipment and machine parts requiring good overall performance (corrosion resistance and formability).

Stainless Steel 316 Steel / Stainless Steel CNC Machining

316 stainless steel can be used in harsh conditions due to the addition of Mo element, which makes its corrosion resistance, and high temperature strength has been greatly improved, high temperature resistance can reach 1200-1300 degrees. It is mainly used for housing, clamps, balls, valve bodies, seats, nuts, stems, etc.

Stainless Steel 310 Steel / Stainless Steel CNC Machining

310 stainless steel is austenitic chromium-nickel stainless steel has good oxidation resistance, corrosion resistance, because of the higher percentage of chromium and nickel, 310s has much better creep strength, can continue to work at high temperatures, has good high temperature resistance.

45 steel/stainless steel CNC machining

After tempering treatment parts have good comprehensive mechanical properties, widely used in various important structural parts, especially those working under alternating loads such as connecting rods, bolts, gears and shafts. However, the surface hardness is low and not wear-resistant. Quenching + surface quenching can be used to improve the surface hardness of the parts.

40Cr steel/stainless steel CNC machining

40Cr is the standard steel grade of GB in China. 40Cr steel is one of the most widely used steels in the machinery manufacturing industry. After tempering, it has good overall mechanical properties, good low temperature impact toughness and low notch sensitivity. The steel is suitable for making medium-sized plastic moulds.

Q235 (A3 Steel) Steel / Stainless Steel CNC Machining

Q235 ordinary carbon structural steel is also known as A3 steel. It is the most widely used due to its moderate carbon content, better overall performance, strength, plasticity and welding properties to get a better match. It is used in a large number of architectural and engineering structures. C, D grade steel can also be used for some professional steel.

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    Metal Materials For CNC Machined Parts

    We have our own strict standards for the materials we process. However, we will also provide materials that meet the standards according to the needs of our customers. In general we often use the following materials.

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