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ASTM B16.5 Titanium Lap Joint Stub End (TG/RJ Facing) | MetalsTitanium

ASTM B16.5 Titanium Lap Joint Stub End (TG/RJ Facing) | MetalsTitanium

Brand Name:	LH-Ti
Model Number:	LH-BL
MOQ:	1 piece
Price:	US dollar $30/pc--US dollar $80/pc
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	5000 pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

Baoji, China

Certification:

ISO9001, TUV etc.

Type:

WN, SO, BL, SW, PL, Lap Joint, Customized

Material Grade:

Gr1, Gr2, Gr3, Gr4, Gr7, Gr9

Standard:

ANSI B16.5, JIS B2220, DIN2627-2628, ASME, GB/T 9116, ASTM B16.5

Facing Type:

Tongue And Groove (TG), Ring Joint (RJ / RTJ)

Size Range:

NPS 1/2" - 24" (DN15 - DN600)

Wall Thickness:

Sch 10S, Sch 40S, Sch 80S

Packaging Details:

Wrapped by foam contained in plywood box for export

Supply Ability:

5000 pcs per month

Highlight:

RJ Titanium Lap Joint Stub End

Butt Weld Lap Joint Flange

TG Lap Joint Flange

Product Description

ASTM B16.5 Titanium Lap Joint Stub End (TG/RJ Facing) | MetalsTitanium

High-Performance ASTM B16.5 Titanium Lap Joint Stub End

Our Titanium Lap Joint Stub Ends are manufactured in strict accordance with ASTM B16.5 standards. Designed for high-pressure and highly corrosive piping systems, these components offer a cost-effective solution by allowing the use of backing flanges made from carbon or stainless steel, while only the titanium stub end comes into contact with the corrosive media.

Key Features of TG & RJ Facing

Precision Machining: Our TG (Tongue and Groove) and RJ (Ring Joint) facings are CNC machined to exact tolerances, ensuring a leak-proof seal in critical high-pressure environments.
Superior Material Integrity: Available in Grade 2 for general corrosion resistance and Grade 5 for high-strength applications. All materials are sourced with full MTC (Mill Test Certification).
Butt Weld Reliability: The beveled ends are prepared for seamless butt-welding, providing a strong, permanent connection to the pipeline.

Typical Applications

Chemical Processing: Handling aggressive acids and chlorides.
Desalination Plants: Resisting seawater corrosion for long-term durability.
Oil & Gas: Critical for offshore platform pressure vessels.
Aerospace & Defense: Where lightweight and high strength-to-weight ratios are required.

Item	Specification
Standard	ASTM B16.5 / ASME B16.5
Material Grade	Gr1, Gr2, Gr5 (Ti-6Al-4V), Gr7, Gr12
Facing Type	Tongue and Groove (TG), Ring Joint (RJ / RTJ)
End Type	Butt Weld (Beveled End)
Size Range	NPS 1/2" - 24" (DN15 - DN600)
Wall Thickness	Sch 10S, Sch 40S, Sch 80S

FAQ

Q: What is the advantage of using a Titanium Stub End with an RJ facing?

A: The Ring Joint (RJ) facing is designed for high-pressure and high-temperature services. It provides a more robust metal-to-metal seal compared to standard Flat Face or Raised Face designs, making it ideal for hazardous or high-integrity piping systems.

Q: Can I customize the length (L) of the stub end?

A: Yes. While we follow standard ASME B16.9 lengths, we can provide customized long-pattern or short-pattern stub ends based on your specific project requirements.

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products details

ASTM B16.5 Titanium Lap Joint Stub End (TG/RJ Facing) | MetalsTitanium

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