Free Online Tool Titanium Weight Calculator
bar, tube, sheet, weight per meter, piece weight, total weight
Titanium Weight Calculator
Select a cross-section shape, enter your dimensions and grade — get instant weight per meter, piece weight, and total weight.
Titanium Grade Density Reference
Reference densities for common titanium grades. Actual values may vary slightly by heat treatment, supplier, and applicable standard (ASTM / GB / JIS).
| ASTM Grade | Common Alias | Density (g/cm³) | Type | Typical Applications |
|---|---|---|---|---|
| Grade 1 | Gr1 / TA1 | 4.51 | CP Ti | Chemical equipment, medical implants, food-contact products |
| Grade 2 | Gr2 / TA2 | 4.51 | CP Ti | Most common grade — cookware, tubing, marine, heat exchangers |
| Grade 3 | Gr3 / TA3 | 4.51 | CP Ti | Industrial equipment requiring higher strength than Grade 2 |
| Grade 4 | Gr4 / TA4 | 4.51 | CP Ti | Surgical implants, high-strength structural components |
| Grade 5 | Gr5 / TC4 / Ti-6Al-4V | 4.43 | α+β Alloy | Aerospace, sporting goods, high-performance structural parts |
| Grade 7 | Gr7 / Ti-0.15Pd | 4.51 | Pd-Modified | Superior corrosion resistance, chemical processing |
| Grade 9 | Gr9 / Ti-3Al-2.5V | 4.48 | α+β Alloy | Bicycle frames, hydraulic tubing, aerospace fasteners |
| Grade 12 | Gr12 / Ti-0.3Mo-0.8Ni | 4.51 | Pd-Modified | Chemical industry, power generation, desalination |
| Grade 23 | Ti-6Al-4V ELI | 4.43 | α+β Alloy | Medical implants, surgical instruments requiring ELI purity |
| TA10 | Ti-0.3Mo-0.8Ni (GB/T) | 4.51 | Pd-Modified | Equivalent to Grade 12 under Chinese GB/T standard |
| All density values are reference estimates. Use certified mill test reports for commercial settlement. | ||||
Weight Calculation Formulas
Select the formula for your cross-section shape. Substitute the density ρ (g/cm³) of your specific grade from the table above.
Round Bar
Solid circular cross-section. Inputs: diameter d (mm), length L (mm).
W/pc = W/m × L ÷ 1000
Round Tube
Hollow circular section. Inputs: outer diameter OD (mm), wall thickness t (mm), length L (mm).
W/pc = W/m × L ÷ 1000
Sheet / Plate
Flat rectangular section. Inputs: length L (mm), width W (mm), thickness T (mm).
Hexagonal Bar
Regular hexagon section. Input: across-flats dimension S (mm), length L (mm).
≈ 0.8660 × S² × ρ ÷ 1000
Square Bar
Solid square cross-section. Inputs: side length a (mm), length L (mm).
W/pc = W/m × L ÷ 1000
Square Tube
Hollow square section. Inputs: outer side OD (mm), wall thickness t (mm), length L (mm).
W/pc = W/m × L ÷ 1000
Why Calculated Weight May Differ from Actual
The calculator uses ideal geometry and reference densities. Four factors cause divergence from real weighed results.
Density Variation
Alloy batch composition, heat treatment state, and applicable standard (ASTM vs GB/T vs JIS) introduce ±0.5–1% density variation between suppliers and heats.
Dimensional Tolerance
OD, wall thickness, plate thickness, and side dimensions carry manufacturing tolerances per ASTM B265/B337/B338. A ±0.1 mm tolerance on a 10 mm wall adds ~2% weight uncertainty.
Process Factors
Weld seams, chamfers, fillets, surface treatments (anodizing, pickling), and cut-end geometry are not captured by the formula model and affect actual weight.
Use-Case Boundary
This tool is designed for sourcing, budgeting, and material selection. For commercial settlement, use certified mill test reports or actual weighbridge results.
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Why HonTitan is Trusted by Global Clients
Our titanium products and manufacturing capabilities provide strong value across multiple industries. Here are the key advantages that make HonTitan a reliable partner.
High-Quality Titanium with Reliable Performance
HonTitan makes titanium materials that are very strong for their weight and resist corrosion very well. This makes them stable for use in aerospace, medical, chemical, and marine settings.
Fast Production & On-Time Delivery
We provide fast turnaround for samples and bulk orders. With efficient titanium processing—including cutting, forging, and CNC machining—we ensure precision and speed for every project.
Advanced Titanium Processing Capabilities
From complex CNC machining to welding, forming, and surface finishing, HonTitan can produce custom titanium parts with features such as holes, slots, threads, grooves, and precise geometries.