Baoji Yinnly Titanium Co., Ltd. is one of the most reliable manufacturers and suppliers of grade 7 titanium stub end in China, featured by high quality customized products. If you're going to wholesale durable grade 7 titanium stub end made in China, welcome to get free sample from our factory. For price consultation, contact us.
Product Introduction
Grade 7 titanium stub end is a high-corrosion-resistant lap-joint pipe fitting made from ASTM B381 Grade 7 (UNS R52400, Ti–0.2Pd) palladium-stabilized titanium alloy, designed for severely corrosive environments.
Key Specifications
|
Material |
ASTM B381 Gr.7 (Ti–0.2Pd) |
|
Standard |
ASME B16.9, MSS SP 43 |
|
Types |
Type A, Type B, Type C |
|
Connection |
Butt-welded to titanium pipe, used with lap joint flange |
|
Wall Thickness |
SCH10S, SCH40S, SCH80S |
|
Size Range |
1/2" ~ 8" (DN15 ~ DN200), custom sizes available |
|
Pressure Class |
Class 150, Class 300, Class 600 |
Key Properties Of Gr7 titanium alloy stub ends
- Superior resistance to crevice corrosion and pitting in chloride, brine, and acidic environments
- Excellent weldability and formability
- Excellent thermal stability
- Lightweight, high strength
- Non-magnetic and non-toxic
Typical Applications
- Chemical processing (chlor-alkali, pickling systems)
- Desalination plants
- Marine and offshore piping
- Oil and gas production
- Pharmaceutical and high-purity systems
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