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Titanium Flange
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ASTM16.5 Gr2 Titanium Welding Neck Flange DN10-DN600 150#-2500# for Oil & Gas Industry

ASTM16.5 Gr2 Titanium Welding Neck Flange DN10-DN600 150#-2500# for Oil & Gas Industry

Brand Name: LIHUA
Model Number: LH-WN
MOQ: 3 pieces
Payment Terms: L/C,T/T,Western Union etc.
Supply Ability: 50000 pcs per month
Detail Information
Place of Origin:
Baoji, China
Certification:
ISO9001, TUV
Product Name:
Factory Supply Titanium ASTM16.5 Gr2 Welding Neck Flange(WN) DN10-DN600
Standard:
ASME B16.5 ASTM B381
Material:
Gr2 Gr5 Gr7 Gr12
Application:
Oil & Gas Industry
Sealing Surface:
RF
Size:
NPS 1/2 - NPS 24(DN 10 - 2000)
Pressure:
150#-2500#
Surface:
Polished
Technique:
Forged And CNC Machined
Inspection:
Ultrasonic Testing & Material Test Report EN10204.3.1
Packaging Details:
Wrapped by foam contained in plywood box for export
Supply Ability:
50000 pcs per month
Highlight:

Pipe Connect Weld Neck Flange

,

Polished Titanium Pipe Flange

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ASTM16.5 Titanium Weld Neck Flange

Product Description
ASTM16.5 Gr2 Welding Neck Flange Polished Titanium Pipe Connect

Factory Supply Titanium ASTM16.5 Gr2 Welding Neck Flange (WN) in sizes from DN10 to DN600. Our titanium welding neck flanges offer exceptional strength and durability, making them ideal for demanding applications in marine environments, chemical processing, and mechanical systems.

Product Features
  • High-performance titanium construction for superior strength
  • Excellent corrosion resistance for marine and chemical applications
  • Precision polished surface for optimal sealing
  • Easy installation with standard welding procedures
  • Available in multiple grades and pressure ratings
Technical Specifications
Product Name Titanium Flange
Type WN (Welding Neck)
Standards ASME B16.5, ASTM B381
Size Range 1/2" to 36"
Pressure Ratings Class 150, 300#, 600#, CL 900, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64
Available Grades Gr2, Gr5, Gr7, Gr12
Other Flange Types Lapped Joint, Flat, Blind, Square, RTJ, Long Neck Weld, Reducing, Nipo, Threaded, Orifice, Expander, Socket Weld, High Hub Blinds, Forged, Slip On
Material Composition (ASTM B265)
Grade Fe max wt% O max wt% N max wt% C max wt% H max wt% Pd wt% Al wt% V wt% Mo wt% Ni wt% Elong'n % Rp 0.2 MPa Rm MPa
Grade 2 0.3 0.25 0.03 0.1 0.015 / / / / / 20 275-450 345-480
Grade 5 0.4 0.2 0.05 0.1 0.015 / 5.5-6.7 / / 10 800-1100 890-1400
Grade 7 0.3 0.25 0.03 0.1 0.015 0.12-0.25 / / / / 20 275-450** 345
Grade 12 0.3 0.25 0.03 0.1 0.015 / / / 0.3 0.8 25 414-460 499-600