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STAINLESS STEEL 316

stainless steel

MANUFACTURING PROCESSES OFFERED

LASER CUTTING
WATERJET CUTTING
TAPPING
COUNTERSINKING
BENDING

Countersink Specs
Values3
Min countersink part size
1" x 4"
Max countersink part size
14" x 46"
Countersink Min Minor
0.130"
Countersink Max Major
0.472"
Countersink Min Hole Center to Material Edge
0.361"
Properties
Value
Advertised Thickness
0.125"
Gauge
N/A
Thickness tolerance positive
0.007"
Thickness tolerance negative
0.006"
Top/Bottom Finish
Textured top side, smooth bottom
Sourced from
Canada
General Details
Properties 2
Value2
Cutting process
CNC Router
Cut tolerance +/-
0.005"
Flatness tolerance before cutting
+/- 0.030" per foot
Min part size
1" x 2"
Max part size
44" x 30"
Min hole size
0.125"
Min bridge size
0.125"
Min hole to edge distance
0.38"
Tab and slot Tolerance
0.015"
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Countersink Specs
Values3
Min countersink part size
1" x 4"
Max countersink part size
14" x 46"
Countersink Min Minor
0.130"
Countersink Max Major
0.472"
Countersink Min Hole Center to Material Edge
0.361"
Countersink Specifications
Tapping Specs
Value4
Largest Tap
M10 x 1.5
Smallest Tap
M4 x 0.7
Min Flat Part Size Tapping
0.949" x 1.5"
Max Flat Part Size Tapping
36" x 46"
Tapping Min Hole to Edge
0.063"
Tapping Min Hole Center to Material Edge
Tap hole size/2 +0.063"
ABS Properties
Value5
Material Composition
Acrylonitrile Butadiene Styrene
Density
65.664 lb/ft^3
Heat treatment process
N/A
ASTM
D4673
Tensile Strength (Ultimate)
4.5 ksi
Tensile Strength (Yield)
3.5 ksi
Shear Strength
2 ksi
Shear Modulus
75 ksi
Fatigue Strength
2 ksi
Izod Impact Strength
6.3 ft-lbs/in
Coefficient of Friction
0.19 – 0.21
Rockwell
R 90 - R100
Elongation at Break
25%
Elastic Modulus
340 ksi
Poisson’s Ratio
.35
Thermal Conductivity
0.22 BTU/h-ft °F
Vicat Softening Temp
150 °F
Melting Point
390 °F
Magnetic
No
Does it Rust
No
ABS Properties
Tapping Specifications
CNC Router Cutting Specifications

CHARACTERISTICS

One of the more common stainless steels used, Stainless Steel 316 contains high amounts of chromium, nickel, and molybdenum which gives even greater resistance against corrosion than Stainless Steel 304

High strength

Great weldability

DISADVANTAGES

More costly than Stainless Steel 304

Less formability and machinability then Stainless Steel 304

PRODUCT AND INDUSTRY APPLICATIONS

marine, interior, medical

316 Stainless Steel Custom Laser Cutting, Engraving, Bending Canada

316 stainless steel is an austenitic alloy known for its superior corrosion resistance, particularly in marine and chemical environments. It is composed of iron, chromium (16-18%), nickel (10-14%), and molybdenum (2-3%), with the molybdenum providing additional resistance to corrosion, especially from chlorides and other corrosive agents. The manufacturing process of 316 stainless steel involves melting the alloy components in an electric arc furnace, followed by casting, rolling, and forging to create various forms such as sheets, plates, bars, and tubes. Heat treatments are then applied to improve its mechanical properties and make it suitable for a variety of demanding applications. 316 stainless steel is commonly used in the chemical, marine, and pharmaceutical industries for applications such as valves, pumps, pressure vessels, and storage tanks. It is also used in food processing equipment, medical instruments, and architectural elements exposed to harsh environments.

The advantages of 316 stainless steel include its exceptional corrosion resistance, particularly in environments with exposure to seawater, salt, and other harsh chemicals, making it ideal for marine, chemical, and coastal applications. It also offers high tensile strength, good formability, and excellent weldability, making it easy to fabricate into complex shapes and designs. Additionally, 316 stainless steel is non-reactive, which makes it suitable for food processing and medical applications where hygiene is critical. However, 316 stainless steel does have some disadvantages: it is more expensive than other stainless steel grades, such as 304, due to the addition of molybdenum, which increases the material cost. While it offers superior corrosion resistance, it is still susceptible to crevice corrosion and pitting under certain conditions, especially if exposed to high temperatures or poorly maintained environments. Despite these disadvantages, the durability and high performance of 316 stainless steel in extreme conditions make it a preferred choice in industries requiring materials that can withstand the harshest environments.

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