Product Introduction
- Customized seamless titanium tube is used when standard tube dimensions do not match the required outside diameter, wall thickness, length, tolerance, or end condition.
- The material grade and manufacturing route are reviewed according to the operating medium, temperature, pressure, fabrication method, and inspection requirements.
- Long lengths, fixed-length cutting, surface finishing, and tube-end preparation can be discussed according to the final drawing and assembly method.
Product Parameter
|
Specification |
Typical Value |
Why It Matters |
|
Material Grade |
Titanium Grade 1 / Grade 2 / Grade 7 |
Grade selected according to corrosion conditions, strength, and fabrication requirements |
| Standard | ASTM B338 or project specification |
Selected according to product use and acceptance requirements |
|
Outer Diameter |
10 – 114 mm |
Final range depends on grade, wall thickness, length, and manufacturing process |
|
Wall Thickness |
0.7 – 8.0 mm |
Tolerance confirmed according to tube size and application requirements |
|
Length |
Up to 12000 mm, subject to size and process | Long lengths can reduce intermediate joints where practical |
|
Straightness |
≤1.5 mm / 1000 mm or as agreed | Confirmed according to assembly and downstream processing requirements |
|
Surface Roughness |
Ra ≤0.8 μm where specified | Surface requirement depends on medium, cleaning, and fabrication conditions |
|
Testing Methods |
UT / ECT / Hydrostatic Testing as specified | Testing scope confirmed according to the standard and purchase order |
Product Features & Application
Corrosion Resistance for Selected Media
Titanium performs well in many seawater and chloride-bearing environments. Grade selection should still consider temperature, concentration, flow conditions, and possible crevice areas.
Consistent Heat Transfer
Specified wall thickness, internal surface condition, and dimensional control support stable flow and equipment assembly. Actual fouling depends on the working medium and operating conditions.
Where It's Used
Heat exchanger tubing, desalination equipment, marine cooling systems, chemical equipment, and custom tubular assemblies.
Product Details
- Manufacturing route selected according to tube size, grade, and required material condition
- UT, ECT, or hydrostatic testing can be specified according to the applicable standard and order
- Wall thickness and straightness inspected against the agreed tolerance requirements
- Custom cutting, deburring, beveling, and tube-end preparation available
- Long-length tubes supported during packing to help maintain straightness
Order Support
why choose our products
【Specification Review】- Grade, dimensions, tolerances, surface condition, and testing requirements reviewed before quotation
【Production Scheduling】- Lead time confirmed according to material availability, dimensions, quantity, and processing scope
【Technical Coordination】- Bending, welding, machining, and material compatibility requirements can be discussed before production
【Trial Orders】- Small quantities can be reviewed according to size and current material availability
FAQ
Q1: Can these tubes handle U-bending for condenser fabrication?
A: U-bending feasibility depends on the titanium grade, material condition, outside diameter, wall thickness, bend radius, tooling, and final dimensional requirements. Please provide the drawing for review before production.
Q2: Is titanium really worth it compared to stainless steel in seawater service?
A: Titanium often performs well in seawater and chloride-bearing environments, but the comparison with stainless steel should be based on temperature, chloride concentration, flow conditions, crevice areas, maintenance requirements, and total service cost.
Q3: Do you hydro test all tubes before shipment?
A: The inspection scope is confirmed according to the applicable standard and purchase order. Hydrostatic testing, UT, and ECT can be selected according to the tube dimensions and intended application.
Company profile
Baoji Zhongxinbao Metal Materials Co., Ltd. has focused on titanium processing for over ten years. With advanced extrusion presses, cold rolling mills, and in-house hydro testing, we deliver seamless titanium tubes with strict tolerances and verified performance. Today, our products serve clients across more than 20 countries, supported by flexible MOQ and responsive customization services.
we are here for you
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