Spade & Spacer Flanges

Zeron Fasteners manufactures and supplies Spade and Spacer Flanges designed to isolate or bypass pipelines for maintenance and testing purposes. Manufactured in compliance with ASME B16.48 and MSS SP-53 standards, these flanges ensure precise dimensional compatibility and reliable sealing in demanding industrial environments.

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Spade and Spacer Flanges

Spade & Spacer Flanges Chemical Composition

Element C Mn P S Si Cr Ni Mo
Content (%) 0.08 max ≤ 2.00 0.045 max 0.03 max ≤ 0.75 16.0–18.0 11.0–14.0 2.00–3.00

Spade & Spacer Flanges Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength (MPa) min Elongation (%) min
TP316 ≥ 515 ≥ 205 ≥ 35

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