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Datasheet generated 2026-06-07
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ANSI B16.5 Slip-On Flange 1" 300# A105 Carbon Steel

Generic · Pipes, Fittings & Flanges · Flanges
Part Number
B16.5-SO-1-300  ·  HS 7307.21
ANSI B16.5 Slip-On Flange 1" 300# A105 Carbon Steel

ANSI B16.5 slip-on flange (SO) for 1" pipe at 300# class rating. ASTM A105 forged carbon steel body. Raised face (RF) finish per MSS SP-6 (Ra 3.2–6.3 μm).

Technical Specifications

StandardASME B16.5
TypeSlip-On (SO)
Nominal Size1"
Class300#
MaterialASTM A105 Forged Carbon Steel
FaceRaised Face (RF), Ra 3.2-6.3 μm
Max Working Pressure50 bar @ 38°C
Test Pressure1.5x rated
Temperature-29°C to +427°C

Properties

MaterialASTM A105 Carbon Steel
Pressure rating300# (50 bar)
Temperature range-29°C to +427°C
Primary standardASME B16.5
MOQ1

Standards

Approvals