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standard

PRODUCT

Special Products
BW Pipe Fittings
Forged Pipe Fittings
Steel Pipe Tube
Flanges
Fasteners
Steel Sheet Plate
Round Bar
Welding Wire Electrodes
Prefabrication Pipe Spools

STANDARDS

ASTM B444Download

ASTM B444 /ASME SB444 Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube
Material Grade UNS N06625 UNS N06852 UNS N06219