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150LBS Carbon Steel Long Welding Neck Flange API605 Standard LWN Flange

Product Summary
150lbs long welding neck flanges in ASTM A105 carbon steel, compliant with API605 standard. Available in sizes 1/2''-60'' with forged construction and CNC machined surface treatment. Custom markings and production according to customer requirements.

Product Details

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150lbs Long Welding Neck Flanges

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ASTM A105 Long Welding Neck Flanges

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API605 Welding Neck Flanges

Material: A105
Type: Long Welding Neck Flanges
Standard: API605,
RATING: 150LBS
Product Description
150lbs Long Welding Neck Flanges Carbon Steel ASTM A105 Material API605 Standard
LONG WELDING NECK FLANGES 150LBS CARBON STEEL
316/316L stainless steel flange olet long weld neck flange
Product Specifications
Forming Type Forging
Size 1/2''-60'' (DN15-DN1500)
Standard ANSI B16.5, B16.47, MSS SP-44, API, DIN, JIS, HG, GB, JB etc
Rating ANSI 150LBS-2500LBS, DIN PN6-PN160, JIS 5K-30K, HG PN0.25-PN25, PN2.0-PN42.0
Material ASTM A105, DIN ST37.2, ASTM A182-F304, F304L, F316, F316L, Q235, 20#, 20Mn, 16Mn
Customization Options
  • Marking according to customer's requirement
  • Producing according to customer's drawing
Additional Technical Details
Size 15mm-6000mm
Wall Thickness SCH 5s-SCH XXS
Standard ASTM DIN EN BS JIS GOST etc.
Name RF 5 in DN125 carbon steel long welding neck A105 LWN flange
Surface Treatment CNC Machined
Type Weld Neck, Slip On, Blind, Threaded, Socket Weld, etc.
End Bevel End ANSI B16.25
Material A105, A350LF2, A694 F60, A694 F52, A694 F65 etc
Process Forged
Product Images
Long welding neck flange product illustration Long welding neck flange technical diagram
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