Metal CNC machining has revolutionized the manufacturing industry, enabling precise and efficient production of various parts. In this article, we will explore the process of CNC turning for stainless steel hardware manufacturing. We will cover the materials used, drawing formats, production process, surface roughness, treatments, inspection instruments, and applications of CNC turned parts.
Stainless steel is the primary material used in CNC turning for hardware manufacturing. Stainless steel is known for its excellent corrosion resistance, durability, and strength, making it ideal for producing high-quality components. Common stainless steel grades used include 304, 316, and 430, each tailored to specific requirements.
To initiate CNC turning for stainless steel hardware, precise engineering drawings are essential. These drawings serve as the blueprint for the manufacturing process. The standard drawing format used in the industry is Computer-Aided Design (CAD). CAD software allows engineers to create detailed and accurate 2D and 3D models of the parts, specifying dimensions, tolerances, and surface finishes.
Surface roughness is a critical aspect of CNC turning, especially for stainless steel hardware manufacturing. It refers to the irregularities and deviations in the finished surface texture. The desired surface roughness is often specified in the engineering drawing. CNC turning can achieve different levels of surface roughness through cutting tool selection and feed rates.
Post CNC turning, additional treatments may be applied to enhance the properties of the stainless steel parts. Some common treatments include:
Quality control is crucial in CNC turning to ensure the produced parts meet the required specifications. Various inspection instruments are used during and after the manufacturing process:
The versatility of CNC turning for stainless steel hardware manufacturing makes it suitable for various industries, including:
TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters
The main products produced are carbon steel and alloy steel grade seamless steel pipes, welded precision steel pipes, DOM steel pipes, seamless and welded stainless steel pipes.And our separate workshop also produce machined cast iron parts and cast steel parts, as well ad customized precision parts and difficult precision parts. Our strength is with in our ability to produce metal parts of higher quality control in an integrated process, from mapping and mould design, to casting, forging, machining, heat treatment, surface treatment, assembly and testing.
TORICH team is familiar with the quality requirements and process standards of precision parts and steel tubes of leading industrial companies at home and abroad, constantly optimizes the production and management level, and constantly looks for like-minded excellent suppliers, which enable us to reduce the production cost and have a comparative advantage over many of our competitors.
In the field of processing, TORICH has 18 sets 4-axis/3-axis CNC machines and over 30 sets of CNC lathers. The machining center is capable of machining 1100x600x800mm parts and the CNC lathes are capable of processing 550x1500mm parts. We specialize in machining stainless steel, alloy steel and other hard metals, as well as carbon steel, aluminium, and copper, with a dimensional accuracy of 0.01mm.
As of 2023, TORICH has perfectly cooperated with more than 50 countries, including Russia, India, Australia, the United Kingdom, France, the United States, Canada, Brazil, and Egypt. Quality and reputation are always our first concerns, with the aim of well serving every customer who trusts in us. TORICH looks forward to partnering with customers all over the world.




1. Are you manufacturer or trader ?
TORICH is manufacturer based trading company.
2. How can we get samples ?
Ready to ship samples can be delivered within 3 working days, developing samples need to be confirmed with our engineer and sales team.
3.How can I get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
4. Can I get a quote without drawings?
Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
5. What is the lead time?
15-60 day depending on different order quantity and products.
6. Can you provide samples before mass production?
Sure, sample fee is needed, will be returned when mass production if possible.
7. What is your payment terms?
30% deposit, the balance 70% before shipping.
8. What is your packing method?
Safty and strong packing suitable for sea shipping and air shipping.
9. What will you do if we receive poor quality parts?
Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.