CNC Stainless Steel Machining Service

Stainless steel offers excellent machinability, workability, and corrosion resistance. Get rapid prototypes and production parts within a few days.

Stainless Steel in CNC Machining

Stainless steel is a corrosion-resistant material that offers high strength, machinability, and precision. Getzshape specializes in delivering high-quality finished stainless steel parts, using advanced 3-axis, 4-axis, and 5-axis CNC milling and turning to achieve tight tolerances as low as 0.01mm. Our services cover rapid prototyping and low- to high-volume production with no MOQ.

5-7 Days

Lead Time

0.125mm

General Tolerances

20*80*100mm

Max. Part Size

0.5mm

Wall Thickness

Typical CNC Stainless Steel Machined Parts We Offer

Stainless Steel 303

Equivalent: 1.4305 | X10CrNiS18-9

A grade of austenitic stainless steel that can not be hardened by heat treatment. 303 has excellent machinability and a moderate price. It can be used to manufacture nuts, bolts, aircraft fittings, bushings.

Stainless Steel 304

Equivalent: 1.4301 | X5CrNi18-10

Stainless steel 304 is the most adaptable and frequently used grade. It offers good weldability and machinability, but is susceptible to cracking and corrosion. It can be used to manufacture screws, heat exchangers.

Stainless Steel 316

Equivalent: 1.4401 | X5CrNiMo17-12-2

Brass C360 is a free-machining brass due to its high lead content of approximately 3%. C360 has high strength, good corrosion resistance, good formability and machinability.

Stainless Steel 304L

Equivalent: 1.4306 | 02Cr18Ni11

Low-carbon version of grade 304. 304L has a slight but noticeable reduction in mechanical performance, but better weldability.

Stainless Steel 316L

Equivalent: 1.4404 | X2CrNiMo17-12-2

Low-carbon version of grade 316. It has better intergranular corrosion resistance, weldability.

Stainless Steel 420

Equivalent: 1.4028 | X30Cr13

Stainless steel 420 is a chromium stainless steel capable of heat treatment to a maximum hardness. It has a maximum corrosion resistance only in the fully hardened condition.

Stainless Steel 430

Equivalent: 1.4016 | X6Cr17

Stainless steel 430 is the basic type in the ferritic group. It has good ductility and excellent resistance to atmospheric corrosion.

Stainless Steel 17-4PH

Equivalent: 1.4542 | X5CrNiCuNb17-4-4 | AISI 630 | UNS S17400

A grade of martensitic stainless steel that is precipitation-hardened. It has high strength and toughness, good corrosion resistance, but is prone to heat damage. It can be used to manufacture aircraft turbines, nuclear reactors.

Subtypes for Stainless Steel We Work with

Choosing the right stainless steel grades is essential for achieving precise machining outcomes. Stainless steel is categorized into various types, such as austenitic, martensitic, ferritic, and others. The common stainless steel grades we produce are listed below.

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Advantages of Stainless Steel

Good Corrosion Corrosion

Stainless steel has great corrosion resistance, which can withstand water stains and rust. This characteristic is due to the inclusion of chromium, which forms a thin layer to shield steel from corrosion.

Attractive Appearance

Stainless steel has a silver-white color that does not discolor or rust over time. The stainless steel part has a clean, modern appearance. It can be polished to a high shine or given different surface finishes.

Cryogenic Resistance

At a variety of temperatures, some stainless steel grades maintain their stability. For instance, austenitic steels exhibit excellent toughness and improved tensile strength at temperatures below zero.

High Temp. Resistance

Some stainless steel varieties have excellent heat resistance, allowing them to be used for long periods at high temperatures. At high temperatures, stainless steel can still maintain its mechanical properties.

Good ductility

Austenitic stainless steel has excellent ductility and the best corrosion resistance. It is suitable for applications requiring high corrosion resistance but lower mechanical performance, such as equipment in chemical plants.

Hygiene Property

The stainless steel surface is smooth, making it less likely for bacteria and microorganisms to grow, and it does not release harmful substances into water or food, meeting standards for drinking water and food safety.

Applications & Industries

Stainless steel has been applied in multiple industries due to its excellent mechanical properties. Some representative applications are listed below.