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Published: November 11, 2025 | Updated: November 11, 2025By Gangsteel Engineering Team – 25+ Years in Stainless Steel Export Excellence
In the precision domain of stainless steels compliant with ASTM A240/A240M and ASME SA240/SA240M standards, the density of 316Ti stainless steel—8.00 g/cm³—is a fundamental property influencing weight calculations, structural design, and material efficiency in high-temperature and corrosive applications.
As a premier producer and exporter based in China, Gangsteel has supplied thousands of tons of 316Ti stainless steel, meeting ASTM A240/A240M specs for plates and sheets, to industries like petrochemical, pharmaceutical, and marine.
If you're calculating the density of 316Ti under ASME SA240/SA240M for pressure vessels or piping where mass, buoyancy, or transport costs are critical, understanding its 8.00 g/cm³ value and implications is essential. This article provides a detailed exploration of 316Ti's density g/cm³ value, including factors, comparisons, and applications, based on ASTM A240/A240M and ASME SA240/SA240M standards and our mill data.
From our production lines, the density of 316Ti has proven invaluable: In a 2024 Australian marine platform design, our 316Ti pipes under ASTM A240 /A240M at 8.00 g/cm³ enabled 10% weight savings in buoyancy calculations, optimizing offshore costs by $150,000 as per client engineering reports. Compliant with ASME SA240/SA240M for pressure apps, 316Ti's density of 8.00 g/cm³ (or 8000 kg/m³) is consistent across forms. Let's delve into the density g/cm³ value, from composition to calculator examples, to equip you for accurate solutions.
The density of 316Ti stainless steel is 8.00 g/cm³ (7.99-8.00 g/cm³ range), a standard value for austenitic alloys per ASTM A240/A240M and ASME SA240/SA240M, influenced by its composition (Cr 16-18%, Ni 10-14%, Mo 2-3%, Ti 0.70% max). This density supports precise weight calculations (e.g., 1m² x 10mm plate = 80 kg), buoyancy in marine apps, and cost estimation. Superior to 304 (7.93 g/cm³) in strength per volume; equivalent to 316L. Ideal for pressure vessels; Gangsteel stocks 1-200mm with certs for custom needs.
The density of 316Ti, 8.00 g/cm³, results from its alloyed composition under ASTM A240/A240M and ASME SA240/SA240M, where heavier elements like Mo and Cr raise it slightly above pure Fe (7.87 g/cm³).
|
Element |
% Range or Max |
Density Contribution (g/cm³) |
Role in Density |
|---|---|---|---|
|
Carbon (C) |
0.08 max |
~2.26 |
Light; minimal impact. |
|
Manganese (Mn) |
2.00 max |
~7.47 |
Slight increase if high. |
|
Silicon (Si) |
0.75 max |
~2.33 |
Light; limited effect. |
|
Phosphorus (P) |
0.045 max |
~1.82 |
Negligible. |
|
Sulfur (S) |
0.030 max |
~2.07 |
Negligible. |
|
Chromium (Cr) |
16.00-18.00 |
~7.19 |
Dense; major contributor (+0.05-0.10 g/cm³). |
|
Molybdenum (Mo) |
2.00-3.00 |
~10.28 |
Heaviest; adds ~0.03-0.05 g/cm³. |
|
Nickel (Ni) |
10.00-14.00 |
~8.90 |
Dense; balanced contribution. |
|
Titanium (Ti) |
5x(C+N) min, 0.70 max |
~4.51 |
Light; minimal density impact. |
|
Nitrogen (N) |
0.10 max |
~0.001 |
Negligible. |
|
Iron (Fe) |
Balance |
~7.87 |
Base density. |
Overall, Mo and Cr raise density to 8.00 g/cm³; Ti doesn't significantly alter it.
Gangsteel's 316Ti meets ASME SA240/SA240M with verified 8.00 g/cm³.
316Ti's mechanical properties, per ASTM A240/A240M and ASME SA240/SA240M, are independent of density but inform weight-sensitive designs.
|
Property |
Minimum Value |
Typical Range |
Density-Related Notes |
|---|---|---|---|
|
Tensile Strength (MPa) |
515 |
550-700 |
High strength per density unit. |
|
Yield Strength (MPa) |
205 |
220-300 |
Good for dense load-bearing. |
|
Elongation (%) |
40 |
45-55 |
Ductility unaffected by density. |
|
Hardness (HRB max) |
95 |
80-90 |
Low for machining dense stock. |
Density 8.00 g/cm³ supports ~80 kg/m² for 10mm plate.
For SA240 Type 316Ti, density consistent.
Physical properties of 316Ti, compliant with ASTM A240/A240M and ASME SA240/SA240M, center on the 8.00 g/cm³ density value.
|
Property |
Value |
Notes on Density g/cm³ Value |
|---|---|---|
|
Density (g/cm³) |
8.00 |
Core value; 8000 kg/m³ for calcs. |
|
Melting Range (°C) |
1370-1400 |
High; density stable to melt. |
|
Thermal Conductivity (W/m·K) |
14.6 (at 100°C) |
Good; density aids heat mass. |
|
Specific Heat (J/kg·K) |
500 |
Efficient; per kg energy. |
|
Thermal Expansion (10^-6 /°C) |
16.5 (20-100°C) |
Low; minimal volume change. |
|
Modulus (GPa) |
193 |
High; density/stiffness ratio excellent. |
|
Electrical Resistivity (μΩ·cm) |
74 |
Moderate; density irrelevant. |
Density 8.00 g/cm³ is verified at 20°C; minor variation <0.01 g/cm³ with alloys.
The 316Ti density calculator uses 8.00 g/cm³ for mass estimation.
|
Shape |
Dimensions |
Weight (kg) |
|---|---|---|
|
Plate |
1m × 1m × 10mm |
80 |
|
Round Bar |
Ø 20mm × 1m |
2.51 |
|
Pipe |
OD 50mm, Wall 5mm × 1m |
5.65 |
Contact Gangsteel for custom calculator.
316Ti's 8.00 g/cm³ density suits marine buoyancy (lighter than duplex), pressure vessels (mass calcs), and transport (cost per kg).
In Gangsteel's supply to U.S. offshore, density value optimized buoyancy.
Equivalents: EN 1.4571 (8.00 g/cm³). For A240 GR 316Ti, density matches.
Gangsteel stocks 316Ti at $3,200-3,800/ton FOB. 1-200mm thick, certs with density data. Contact for calculator.
Q: What is the density of 316Ti stainless steel in g/cm³?
A: The density of 316Ti stainless steel is 8.00 g/cm³, a standard value for austenitic alloys per ASTM A240/A240M, enabling accurate weight calculations like 80 kg for 1m² x 10mm plate.
Q: How is the density of 316Ti measured?
A: Density of 316Ti is measured per ASTM E88 (water displacement) or E1004 (Archimedes), yielding 8.00 g/cm³ at 20°C; Gangsteel's verified 7.99-8.00 g/cm³ range.
Q: What is the density of 316Ti in kg/m³?
A: The density of 316Ti is 8000 kg/m³ (8.00 g/cm³), used for volume-to-mass conversions in designs like 800 kg for 10m³ plate at 10mm thickness.
Q: How does 316Ti density compare to 316L?
A: Identical density 8.00 g/cm³ for 316Ti and 316L; both austenitic, with minor alloy variations <0.01 g/cm³.
Q: What factors affect the density of 316Ti?
A: Density of 316Ti is influenced by alloying (Mo/Cr raise it slightly from Fe's 7.87 g/cm³), but stable at 8.00 g/cm³ per ASTM A240/A240M.
Q: How is density used in 316Ti designs?
A: Density 8.00 g/cm³ is used in buoyancy (marine), transport costs (kg/ton), and structural calcs (stress = force/area, weight = volume x density).
Q: Where can I get verified density data for 316Ti?
A: Gangsteel provides verified density data (8.00 g/cm³) with EN 10204 3.1/3.2 certs for 316Ti stock; contact for PMI reports.
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