304L 316L Stainless Steel CNC Machining Services For Aerospace
Parts
JYH's steel CNC machining service is a good choice for high
quality, ISO 9001 certified parts and Stainless steel is
well-suited for a wide array of CNC machining projects, due to its
excellent machinability and outstanding uniformity.We have a
complete set of production process system.
What Are the Types of Stainless Steel?
Thousands of different grades of stainless steel have been
formulated, but they can be categorized into four distinct groups:
Austenitic Stainless Steels: This group contains at least 16% chromium and 6% nickel (the basic
grade 304 is 18% chromium, 8% nickel). It is widely used in
chemical plants and food processing equipment because it will not
readily corrode, rust, or stain after contact with water.
Ferritic Stainless Steels: This group contains chromium (usually between 11 and 27%) and
little or no nickel. They are less corrosion-resistant than the
austenitic grades but are more iron-like and exhibit better
mechanical properties at elevated temperatures.
Martensitic Stainless Steels: This group contains chromium (between 14 and 18%) and moderate
levels of carbon (usually between 0.2% and 1.2%). They can be
hardened and tempered like carbon steel.
Duplex Stainless Steels: This group contains chromium (between 18 and 28%) and nickel
(between 3.5% and 5.5%). They have better corrosion resistance than
the austenitic grades and, because of their lower carbon content,
are less susceptible to embrittlement than the martensitic grades.
The tolerance of CNC Machining For Stainless Steel Parts
Type
| Tolerance |
Linear dimension
| +/- 0.025 mm
+/- 0.001 inch
|
| Hole diameters (not reamed) | +/- 0.025 mm
+/- 0.001 inch
|
| Shaft diameters | +/- 0.025 mm
+/- 0.001 inch
|
| Part size limit | 950 * 650 *550 mm
38.0 * 22.5 * 22.5 inch |
Compare Stainless Steel Alloys
We offer a variety of stainless steel options to suit any
specifications or requirements. Stainless Steel 304/304L and
316/316L as well as Stainless Steel 303 and Type 360 (17-4) have
all proven to be high-quality options for CNC machining projects
that require either milling or turning.
Stainless Steel Alloy | Ultimate Tensile Strength | Elongation | Hardness |
|---|
Stainless Steel 303 | 100 kpsi | 40% | 96 HRB |
Stainless Steel 304 | 73 kpsi | 70% | 70 HRB |
Stainless Steel 316 | 84 kpsi | 50% | 79 HRB |
Stainless Steel 17-4PH | 150 kpsi | 8% | 33 HRC |
Stainless Steel Machining Applications
CNC machining of stainless steel is used to produce a variety of
parts in the medical industry, robotics, food and beverage
industry, aerospace, and any industry that requires high-strength
applications. Stainless steel is an ideal material for applications
such as:
- Medical instruments
- Machine parts
- Gears
- Parts for tractors
- Heavy construction equipment
- Vacuum and pressure vessels
Benefits of Stainless Steel 304/304L and 316/316L
- Processed for improved machinability
- Outstanding uniformity
- Faster machining speeds
- Longer tool life
- Improved part surface quality
- Corrosion resistant
- Lower total cost of machined parts
Benefits of Stainless Steel 303
- Designed to exhibit improved machinability
- Non-magnetic austenitic stainless steel
- Corrosion-resistant properties
- Resistant to oxidation
Benefits of Stainless Steel Type 360 (17-4)
- Precipitation-hardening martensitic stainless steel
- Superior corrosion resistance
- High strength in all conditions
- Good machinability
We have an ensuring Quality sysem for our clients.
Advantages and Benefits of Steel CNC Machining:
- Rapid Turnaround: Using the latest in steel CNC machining and online quoting
technologies, JYH produces highly accurate, quick turn machined
parts in as fast as 1- 2 days.
|
- Custom Finishes: Select from a variety of finishes on metal,built to precise design
specifications.
|
- Material Selection: Choose from over 50 metal, Metal milling offers a variety of
certified materials.
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- Precision: Offers high-precision tolerances ranging from +/-0.001″ – 0.005″,
depending on customer needs.
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After service sales
Payment method
Package way
FAQ:
1-What is the advantage of working with JYH company? Why should I
choose your company to make my parts? - Our industrial CNC machining, and injection moulding services
provide parts made directly from the customer’s 3D CAD model,
reducing the likelihood of errors. Proprietary software automates
toolpath generation to decrease manufacturing times and reduce
costs.
|
2-What industries use JYH services? - We serve a variety of industries including medical device,
automotive, lighting,Robot, aerospace,consumer product.
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3-How many machines do you have? - We currently have more than 60 machines: roughly 40+ CNC mills and
30 Injection mold machine,10+ 3D printers. With our long history of
growth, this number is always changing.
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4-How do I get a quote? - To get a quote for all of our services, simply send us your 3D CAD
model to us. You'll get an interactive quote within hours with free
design feedback. If there are problem areas in the submitted
design,we will provide free design feedback(DFM).
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5-What types of files do you accept? - We can accept native SolidWorks or ProE files as well as solid 3D
CAD models from other CAD systems output in IGES (.igs), STEP
(.stp), ACIS (.sat) or Parasolid (.x_t or .x_b) format.
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6-Do you provide First Article of Inspection (FAI) Service? - We can provide FAI as part of the unlimited offer.
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7-What is payment term does your company can be acceptable? - We can accept T/T (50 prepayment should be paid before start the
production; the 50% remaining payment should be paid after finish
the project).
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8-What is your lead time after we place an order with you?
Once get your order,we will sart to order review and it is usually
takes 3-5 work days,but it should be finally to the actual product
quantity, structure, post-processing. |
OUR WORKSHOP
JYH technology, Your Professional CNC Machining Steel Series
Service Partner!
