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B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

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MSS SP-75-2025

MSS SP-75-2025, 1st Edition: High-Strength, Wrought, Butt-Welding Fittings

CDN $299.00

High-Strength, Wrought, Butt-Welding Fittings

SKU: 925bf93b4969 Category:

Description

This Standard Practice covers factory-made, seamless and electric welded carbon and low-alloy steel, butt-welding fittings for use in high pressure gas and oil transmission and distribution systems; including pipelines, compressor stations, metering and regulating stations, and mains. This Standard Practice governs dimensions, tolerances, ratings, testing, materials, chemical and tensile properties, heat treatment, notch toughness properties, manufacture, inspection, certification, and marking for high-strength, butt-welding fittings NPS 60 and smaller.

Edition

1

Published Date

2025-08-11

Status

Current

Pages

50

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This Standard Practice covers factory-made, seamless and electric welded carbon and low-alloy steel, butt-welding fittings for use in high pressure gas and oil transmission and distribution systems; including pipelines, compressor stations, metering and regulating stations, and mains. This Standard Practice governs dimensions, tolerances, ratings, testing, materials, chemical and tensile properties, heat treatment, notch toughness properties, manufacture, inspection, certification, and marking for high-strength, butt-welding fittings NPS 60 and smaller.

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