Short Description

Model No.: F53-RTJ-Spectacle-Blind-Flange-50-600

China Flange Manufacturer www.steeljrv.com offers ANSI B16.48 A182 F53 RTJ Spectacle Blind Flange, DN50, CL600.

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Key Specifications / Features

Type: Spectacle Blind Flange
Size: DN50 (2 Inch)
Class Rate: CL600
Material: F53 (UNS S32750)
Standard: ANSI B16.48

Chemical Composition % of F53 (UNS S32750)

Grade Chemistry (Typical Values) Mechanicals
Specification Cr Ni Mo Cu N W Si Mn P
max
S
max
C
max
Fe UTS
N/mm²
(min)
0.20%
Proof
(min)
Elong
% (min)
Hardness
HB (max)
PREN
F53 25.0 7.0 3.8 0.75 0.25 0.28 0.80 1.20 0.035 0.020 0.030 Bal 750 500-550 25 270 41

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