DIN17861 3.7035 Titanium Heat Exchanger Tubes Grade 2 with 390-540 N/mm² Tensile Strength and ±0.5% Diameter Tolerance
Price:
Negotiable
MOQ:
500KG
Delivery Time:
30days
Brand:
Joyruns
Product Description
DIN17861 3.7035 Titanium Heat Exchanger Tubes Grade 2
High-performance titanium tubes designed for demanding heat exchange applications in various industrial sectors.
Applications
- Power plants and heat exchangers
- Condensers and chemical industry equipment
- Aerospace components and structural parts
- Marine engineering and offshore applications
- Petrochemical and oil & gas industry
- Electrical equipment and salt-making facilities
Product Features
- Excellent corrosion resistance in marine and chemical environments
- Superior durability and long service life
- High strength-to-weight ratio
- Compliant with DIN 17861 standards
- Available in seamless and welded pipe configurations
Chemical Composition (%)
| Material | Fe max | O max | N max | C max | H max | Others Single max | Others Total Max | Ti |
|---|---|---|---|---|---|---|---|---|
| Ti1 | 0.15 | 0.12 | 0.05 | 0.06 | 0.013 | 0.10 | 0.40 | Remainder |
| Ti2 | 0.20 | 0.18 | 0.05 | 0.06 | 0.013 | 0.10 | 0.40 | Remainder |
* For corrosive environments: Fe content ≤ 0.15
** For tubes < 2mm thickness: H content ≤ 0.015
** For tubes < 2mm thickness: H content ≤ 0.015
Physical Properties
| Material Designation | 0.2% Proof Strength (N/mm²) | 1.0% Proof Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation at Fracture A5 (%) |
|---|---|---|---|---|
| Ti1 (3.7025) | 180 | 200 | 290-410 | 30 |
| Ti2 (3.7035) | 250 | 270 | 390-540 | 22 |
Dimensional Tolerances
| Manufacturing Process | Outside Diameter Deviation | Wall Thickness Deviation |
|---|---|---|
| Cold-Formed | ±0.5% (min ±0.1mm) | ±10% (min ±0.2mm) |
Manufacturing Facility
Packaging & Shipping
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Company
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee