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ANSI B16.5/ASME 16.47 SE A/B Welding Neck Flanges
Material: Carbon Steel/Stainless Steel/Alloy Steel
Pressure: CLASS150# 300# 600# 900# 1500# 2500#
Size: DN10-DN2000 etc.
Packing: Plywood Cases/Wooden Pallets/Other packaging according to customers’ requirements
Technics: Forged
Surface: Anti-rust black & yellow paint/anti-rust varnish/transparent anti-rust oil/ galvanized
Certificate: API Q1、5LD/ASME (U&PP)/CE/TUV/BV/ABS/LR/DNV/ ISO/CCS