Titanium Tubes Manufacturer, Supplier & Stockists
Titanium tubes manufactured by Kalpaturu Piping Solution are known for their exceptional performance in demanding industrial environments. Made from titanium and carefully selected alloying elements, these tubes offer an outstanding balance of strength, durability, and corrosion resistance. Among the most widely used options are commercially pure titanium tubes, valued for their excellent formability and high resistance to aggressive media.
Our Titanium Seamless Tubes are extensively used in airframe components, heat exchangers, condensers, cryogenic vessels, chemical processing equipment, and pickling baskets. Depending on size and application, titanium welded tubes are securely packed either individually for larger diameters or in bundled packages for smaller diameters. Tubes packed in bundles are tightly strapped using metal bands or wires to prevent surface damage during handling and transportation.
One of the key advantages of titanium tubing is its high strength-to-weight ratio combined with low density. Additional benefits include superior corrosion resistance, long service life, low thermal expansion, shock resistance, excellent bending capability, and non-toxic, non-magnetic properties. These features make titanium tubes suitable for both industrial and critical applications.
ASTM B338 titanium tubes cover multiple grades of seamless and welded titanium tubing, including electropolished variants. At Kalpaturu Piping Solution, all ASTM B338 products comply with international quality standards and are widely used in heat exchangers, evaporators, geothermal systems, oil & gas wells, and water management applications.
What Are Titanium Tubes?
Titanium tubes are high-performance tubular products made from titanium and its alloys, known for their excellent strength-to-weight ratio, corrosion resistance, and durability. Titanium round and alloy tubes offer high mechanical strength with low density, making them ideal for aerospace, chemical processing, heat exchangers, condensers, and marine applications.These tubes are ductile, allowing easy fabrication without compromising structural integrity, and are paramagnetic with low electrical and thermal conductivity, enhancing their suitability for specialized industrial uses.
Titanium Tubes Material Grades
Specification of Titanium Tubes
Parameter | Details |
Grades | GR 1, GR 2, GR 3, GR 4, GR 5 |
Size (NB) | 15mm NB to 150mm NB (1/2” to 6”) |
Outer Diameter (OD) | 7″ (193.7mm) to 20″ (508mm) |
Forms Available | Round, Square, Rectangular, Coil, U Tube |
Length | As per customer requirement (Maximum up to 7 meters) |
End Finish | Plain End, Bevelled End |
Manufacturing Type | Seamless, ERW, Welded |
Surface Finish | Black painting, Varnish paint, Anti-rust oil, Hot galvanized, Cold galvanized, 3PE coating |
OD Range | 1.250″ – 6.000″ (30mm – 150mm) |
Wall Thickness | 0.095″ – 1.000″ (2.5mm – 25mm) |
Testing | Chemical Analysis, Mechanical Tests (UTS, Yield Strength, Elongation), Technical Tests (Flattening, Flaring, Bending, Hardness, Blow Test, Impact Test), Exterior Size Inspection |
Mill Test Certificate | EN 10204 / 3.1B |
Additional Testing | NACE MR0175, NACE TM0177, NACE TM0284, HIC Test, SSC Test, H₂ Service, IBR |
Material Standards | ASTM B338 (Seamless & Welded Tubes for Condensers & Heat Exchangers), ASTM B862 (Welded Pipe), ASTM B861 (Seamless Pipe), ASTM B337 |
Types of Titanium Tube
Standards of Titanium Tubing
Standard | Country | Description |
ASTM | USA | American Society for Testing and Materials |
AISI | USA | American Iron and Steel Institute |
JIS | Japan | Japanese Industrial Standards |
DIN | Germany | Deutsches Institut für Normung e.V. |
UNS | USA | Unified Numbering System |
Surface Finish of Titanium Seamless Tubes
Surface Finish | Process | Internal Surface (ID) – Ra | External Surface (OD) – Ra |
µ inch | µm | ||
MP | Mechanical Polished | 40, 32, 25, 20 | 1.0, 0.8, 0.6, 0.5 |
EP | Electro Polished | 15, 10, 7, 5 | 0.38, 0.25, 0.20, 0.13 |
BA | Bright Annealed | 40, 32, 25, 20 | 1.0, 0.8, 0.6, 0.5 |
AP | Annealed & Pickled | Not Defined | Not Defined |
Titanium Square Tube – Size & Weight Chart
Dimensions (mm) | Wall (mm) | Weight (kg/m) | Dimensions (mm) | Wall (mm) | Weight (kg/m) |
12.7 × 12.7 | 1.20 | 0.44 | 40 × 40 | 1.20 | 1.49 |
12.7 × 12.7 | 1.50 | 0.55 | 40 × 40 | 1.50 | 1.85 |
15 × 15 | 1.20 | 0.53 | 40 × 40 | 2.00 | 2.45 |
15 × 15 | 1.50 | 0.65 | 40 × 40 | 3.00 | 3.75 |
20 × 20 | 1.20 | 0.71 | 50 × 50 | 1.50 | 2.32 |
20 × 20 | 1.50 | 0.88 | 50 × 50 | 2.00 | 3.08 |
20 × 20 | 2.00 | 1.19 | 50 × 50 | 3.00 | 4.65 |
25 × 25 | 1.20 | 0.92 | 60 × 60 | 2.00 | 3.71 |
25 × 25 | 1.50 | 1.14 | 60 × 60 | 3.00 | 5.49 |
25 × 25 | 2.00 | 1.49 | 70 × 70 | 3.00 | 6.53 |
25 × 25 | 3.00 | 2.20 | 80 × 80 | 2.00 | 4.98 |
30 × 30 | 1.20 | 1.10 | 80 × 80 | 3.00 | 7.53 |
30 × 30 | 1.50 | 1.37 | 100 × 100 | 2.00 | 6.40 |
30 × 30 | 2.00 | 1.84 | 100 × 100 | 3.00 | 9.53 |
30 × 30 | 3.00 | 2.72 | — | — | — |
Titanium Alloy Tubing HS Code
HS Code | Description |
81089090 | Titanium Seamless Tubes ASTM B338 Grade 2 |
81089090 | Titanium Seamless Tubes ASME SB338, Annealed |
81089090 | Titanium Seamless Tubes Grade 2 – Various Sizes |
81089090 | Seamless Cold Finished Titanium Alloy Tubes (PT-7M) |
81089090 | Titanium Welded Tubes SB338 Grade 2 |
84195090 | Titanium Corrugated Tube Coil (Heat Exchange Parts) |
Titanium Welded Tube – OD vs Wall Thickness
Wall Thickness (inches) | Available Outside Diameters (OD) |
0.010 | 1/16″, 1/8″, 3/16″ |
0.012 | 1/8″ |
0.016 | 1/8″, 3/16″ |
0.020 | 1/16″, 1/8″, 3/16″, 1/4″, 5/16″, 3/8″ |
0.028 | 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 3/4″, 1″, 1½”, 2″ |
0.035 | 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1¼”, 1½”, 1⅝”, 2″, 2¼” |
0.049 | 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1⅛”, 1¼”, 1½”, 1⅝”, 2″, 2¼” |
0.065 | 1/4″, 5/16″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1¼”, 1½”, 1⅝”, 1¾”, 2″, 2½”, 3″ |
0.083 | 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1¼”, 1½”, 1⅝”, 1⅞”, 2″, 2½”, 3″ |
0.095 | 1/2″, 5/8″, 1″, 1¼”, 1½”, 2″ |
0.109 | 1/2″, 3/4″, 1″, 1¼”, 1½”, 2″ |
0.120 | 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1¼”, 1½”, 2″, 2¼”, 2½”, 3″ |
0.125 | 3/4″, 1″, 1¼”, 1½”, 2″, 3″, 3¼” |
0.134 | 1″ |
0.250 | 3″ |
0.375 | 3½” |
Titanium Tubes Supply Capability
Type of Titanium Tube | Outside Diameter (OD) | Wall Thickness | Length |
NB Size Titanium Tubes (In Stock) | 1/8” to 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Up to 6 meters |
Titanium Seamless Tubes (Custom Sizes) | 5.0mm to 203.2mm | As per requirement | Up to 6 meters |
Titanium Welded Tubes (Stock & Custom) | 5.0mm to 1219.2mm | 1.0mm to 15.0mm | Up to 6 meters |
Stock List of Titanium Alloy Tubing
Description | DFARS | Manufacturing Method | OD (inches) | Wall Thickness (inches) | Specification |
CP Titanium DMS 1872 Class 1 – 1¼” × 0.016″ | No | Welded & Drawn | 1.2500 | 0.0160 | DMS 1872 |
Welded Titanium Grade Ti-40 – 3″ × 0.035″ | No | Welded & Drawn | 3.0000 | 0.0350 | AMS 4941 |
CP Titanium DMS 1872 Class 1 – 4″ × 0.035″ | No | Welded & Drawn | 4.0000 | 0.0350 | DMS 1872 |
Welded Titanium DMS 1878 Class 1 – 6″ × 0.032″ | No | Welded & Drawn | 6.0000 | 0.0320 | DMS 1878 |
Welded Titanium DMS 1878 Class 1 – 4½” × 0.025″ | No | Welded & Drawn | 4.5000 | 0.0250 | DMS 1878 |
Pressure Rating of Titanium Alloy Tubing
Tube OD (in.) | 0.028 | 0.035 | 0.049 | 0.065 | 0.083 | 0.095 | 0.109 | 0.120 |
1/8″ | 7,900 | 10,100 | — | — | — | — | — | — |
1/4″ | 3,700 | 4,800 | 7,000 | 9,500 | — | — | — | — |
5/16″ | — | 3,700 | 5,400 | 7,300 | — | — | — | — |
3/8″ | — | 3,100 | 4,400 | 6,100 | — | — | — | — |
1/2″ | — | 2,300 | 3,200 | 4,400 | — | — | — | — |
3/4″ | — | — | 2,200 | 3,000 | 4,000 | 4,600 | — | — |
1″ | — | — | — | 2,200 | 2,900 | 3,400 | 3,900 | 4,300 |
Size Chart of Titanium Capillary Tubes
Gauge | OD Tolerance (mm) | Regular Wall (RW) | Thin Wall (TW) | Extra Thin Wall (XTW) | Ultra Thin Wall (UTW) |
30 | 0.304 – 0.317 | 0.064 – 0.089 | — | — | — |
29 | 0.330 – 0.342 | 0.064 – 0.089 | — | — | — |
28 | 0.355 – 0.368 | 0.076 – 0.102 | — | — | — |
27 | 0.406 – 0.419 | 0.089 – 0.115 | 0.064 – 0.089 | — | — |
26 | 0.457 – 0.469 | 0.089 – 0.114 | — | — | — |
25 | 0.508 – 0.520 | 0.115 – 0.140 | 0.089 – 0.114 | — | — |
24 | 0.558 – 0.571 | 0.114 – 0.140 | 0.089 – 0.114 | — | 0.051 – 0.102 |
23 | 0.635 – 0.647 | 0.140 – 0.165 | 0.089 – 0.114 | — | 0.051 – 0.102 |
22 | 0.711 – 0.723 | 0.140 – 0.165 | 0.096 – 0.121 | 0.077 – 0.102 | 0.051 – 0.102 |
21 | 0.812 – 0.825 | 0.140 – 0.165 | 0.102 – 0.127 | — | 0.051 – 0.102 |
20 | 0.901 – 0.914 | 0.108 – 0.165 | 0.108 – 0.134 | — | — |
19 | 1.054 – 1.079 | 0.166 – 0.216 | 0.102 – 0.140 | 0.070 – 0.108 | — |
18 | 1.257 – 1.282 | 0.191 – 0.241 | 0.127 – 0.165 | 0.083 – 0.121 | 0.051 – 0.102 |
17 | 1.460 – 1.485 | 0.177 – 0.229 | 0.115 – 0.152 | 0.083 – 0.127 | 0.057 – 0.102 |
16 | 1.638 – 1.663 | 0.204 – 0.254 | 0.127 – 0.165 | 0.096 – 0.133 | 0.070 – 0.121 |
15 | 1.816 – 1.841 | 0.204 – 0.254 | 0.127 – 0.165 | 0.096 – 0.134 | 0.070 – 0.121 |
14 | 2.082 – 2.133 | 0.216 – 0.292 | 0.165 – 0.229 | 0.114 – 0.165 | 0.076 – 0.134 |
13 | 2.387 – 2.438 | 0.267 – 0.343 | 0.191 – 0.267 | — | — |
12 | 2.743 – 2.749 | 0.267 – 0.321 | — | — | — |
11 | 3.023 – 3.073 | 0.293 – 0.368 | 0.216 – 0.292 | — | — |
10 | 3.378 – 3.429 | 0.318 – 0.394 | 0.216 – 0.292 | — | — |
Gauge Thickness of Titanium Exhaust Tubing
Gauge | Thickness Range (inches) | Typical Thickness (inches) |
22 | 0.025 – 0.029 | 0.028 |
20 | 0.031 – 0.035 | 0.035 |
19 | 0.038 – 0.042 | 0.042 |
18 | 0.044 – 0.049 | 0.049 |
17 | 0.053 – 0.058 | 0.058 |
16 | 0.060 – 0.065 | 0.065 |
15 | 0.066 – 0.074 | 0.072 |
14 | 0.075 – 0.085 | 0.083 |
13 | 0.087 – 0.097 | 0.095 |
12 | 0.101 – 0.111 | 0.109 |
11 | 0.112 – 0.122 | 0.120 |
10 | 0.126 – 0.136 | 0.134 |
9 | 0.140 – 0.150 | 0.148 |
8 | 0.157 – 0.167 | 0.165 |
7 | 0.175 – 0.185 | 0.180 |
Chemical Composition of Titanium Tubes (Max %)
Grade | C | N | O | H | Ti | Fe |
Titanium Grade 1 | 0.08 | 0.03 | 0.18 | 0.015 | Balance | 0.20 |
Titanium Grade 4 | 0.08 | 0.05 | 0.40 | 0.015 | Balance | 0.50 |
Titanium Grade 7 | 0.08 | 0.03 | 0.25 | 0.015 | Balance | 0.30 |
Titanium Grade 9 | 0.08 | 0.03 | 0.15 | 0.015 | Balance | 0.25 |
Titanium Grade 12 | 0.08 | 0.03 | 0.25 | 0.015 | Balance | 0.30 |
Mechanical Characteristics of Titanium Tubing
Property | Commercially Pure Ti | Titanium Alloy |
Density | 4.50 g/cm³ | 4.43 g/cm³ |
Melting Point | 1665°C (3030°F) | 1632°C (2970°F) |
Yield Strength (0.2%) | 39,900 psi / 275 MPa | 128,000 psi / 880 MPa |
Tensile Strength | 49,900 psi / 344 MPa | 138,000 psi / 950 MPa |
Elongation | 20% | 14% |
Material Equivalent Grades of Titanium Tubing
Standard | UNS | Werkstoff Nr. |
Titanium Grade 2 | R50400 | 3.7035 |
Titanium Grade 5 | R56400 | 3.7165 |
Tolerances of Titanium Welded Tubes
Straightness: 0.030″ in 3″
Wall Thickness Tolerance: ±10%
OD Range (inches) | Wall Thickness (inches) | OD Tolerance (± inches) |
1/2″ – 1″ | 0.025 – 0.065 | 0.005 |
0.065 – 0.134 | 0.010 | |
1″ – 1½” | 0.025 – 0.065 | 0.008 |
0.065 – 0.134 | 0.010 | |
1½” – 2″ | 0.025 – 0.049 | 0.010 |
0.049 – 0.083 | 0.011 | |
0.083 – 0.148 | 0.012 | |
2″ – 2½” | 0.032 – 0.065 | 0.012 |
0.065 – 0.109 | 0.013 | |
0.109 – 0.165 | 0.014 | |
2½” – 3½” | 0.032 – 0.165 | 0.014 |
0.165 – 0.220 | 0.020 | |
3½” – 5″ | 0.083 – 0.165 | 0.020 |
0.165 – 0.220 | 0.025 |
Applications of Titanium Tubes
- Aerospace Industry : Titanium tubing is widely used in aerospace structures, hydraulic systems, and fuel lines due to its high strength-to-weight ratio and excellent heat resistance.
- Chemical Processing Industry : Used in reactors, condensers, and piping systems where strong resistance to corrosion and aggressive chemicals is required.
- Heat Exchangers & Condensers : Titanium tubes are ideal for heat exchangers because of their superior thermal performance and resistance to seawater, chlorides, and harsh fluids.
- Automotive & Exhaust Systems : Titanium exhaust tubing is preferred in high-performance and racing vehicles for its lightweight nature, durability, and ability to withstand high temperatures.
- Marine & Offshore Applications : Extensively used in seawater piping, desalination plants, and offshore structures due to exceptional resistance to saltwater corrosion.
- Medical & Healthcare Equipment : Titanium tubing is used in medical devices and equipment because of its biocompatibility, non-toxicity, and strength.
- Oil & Gas Industry : Applied in downhole tools, instrumentation tubing, and offshore platforms where high pressure and corrosive environments are common.
Get in Touch
Looking for high-quality Titanium Tubes for your industrial project? Contact Kalpataru Piping Solution today to get expert assistance, technical support, and a competitive quote tailored to your requirements.
Request a QuotePeople Ask About Titanium Tubes
Titanium tubes are used in industries requiring high strength, corrosion resistance, and durability. They are widely applied in aerospace for fuel and hydraulic lines, in chemical and marine plants for piping and heat exchangers, in automotive exhaust systems, and in medical and industrial equipment where reliability is critical.
Titanium is used in aerospace components, medical implants and instruments, chemical and marine equipment, automotive high-performance parts, and sports equipment like bicycles and golf clubs due to its lightweight, strength, and corrosion resistance.
Seamless titanium tubes are made from a single solid billet, offering higher strength and uniformity, while welded tubes are made by joining edges, making them more cost-effective and suitable for larger diameters or less critical applications.
Titanium tubes are available in multiple grades including Grade 1, Grade 2, Grade 4, Grade 5 (Ti-6Al-4V), Grade 7, and Grade 12, each offering varying levels of strength, corrosion resistance, and heat tolerance to suit different industrial needs.