Shanghai Metal Corporation

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Titanium & Titanium Alloy Products

Products & Service

High-quality copper decorative board from SMC. read more
Precise choose! Steel Pipe Line From SMC read more
Supply various types of high quality stainless steel plates. read more
Aluminum roofing sheet has become a leading roofing material in the market read more
Bridge Structure, Steel Towers | Offshore Structures‎ read more

Titanium & Titanium Alloy Products

Titanium Spectacle Blind Flange

Grade: Gr1、Gr2、Gr3、Gr4、Gr5、Gr7、Gr9、etc

Size: customized

Product Detail | Packaging

Product Detail1

Shanghai Metal Corporation is a Titanium Spectacle Blind Flange manufacturer and supplier.

Titanium Spectacle Blind Flange are critical sealing components in aerospace, chemical processing, offshore engineering, and nuclear energy sectors. They are precision-machined from high-purity titanium (Gr.1/Gr.2) or corrosion-resistant titanium alloys (Gr.5/Gr.7/Gr.12) through forging, CNC milling, and surface finishing processes, resulting in solid disc structures with controlled thickness, bolt hole patterns, and sealing surface geometries. Nominal sizes range from DN15 to DN2000 (½" to 80").

These pressure-boundary devices perform core functions including absolute pipeline isolation during maintenance/emergencies, high-integrity sealing under extreme conditions (vacuum to 690 MPa per ASME B16.5), corrosion immunity in hyper-aggressive media (chlorides, acids, alkalis), thermal stability across cryogenic (-196°C) to 600°C environments, and safety containment of hazardous/radioactive fluids with zero leakage compliance.

If you want to know more about our Titanium Spectacle Blind Flange price please feel free to contact us, we will reply you within 24 hours.

Grade: Gr1、Gr2、Gr3、Gr4、Gr5、Gr7、Gr9、etc
Density：4.51 g/cm³
Thermal conductivity：17 W/(m·K)
Thermal expansion coefficient (20-100 ℃)：8.6×10⁻⁶/℃
specific strength： Industrial pure titanium (TA2): ≥ 300 MPa · cm ³/g
TC4 titanium alloy: ≥ 600 MPa · cm ³/g
Corrosion Rate: <0.005 mm/year in 20% HCl (80°C)
Hydrogen Embrittlement: Immune below 300°C

1.Excellent corrosion resistance
2.Good bio-compatible
3.Good elastic compensation efficiency
4.Good low-temperature adaptability
5.High strength
6.Non-Toxic & Non-Magnetic

1.Subsea Christmas tree connections
2.Semiconductor Ultra Pure Water System
3.Primary coolant loop segmentation
4.Sterile process piping
5.fuel line isolation valves

Titanium Spectacle Blind Flange

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Case Study

Products & Service

Titanium Spectacle Blind Flange

Metal