welded butt weld concentric reducer from Yanshan
product specifications
- ANSI B16.9
DIN 2616-1, 2616-2
EN 10253-1
Up to 16” N.B. all schedules
Carbon steel:
ASTM/ASME SA234 WPB, WPC, WPL6
Alloy steel:
ASTM/ASME SA234 WP5, WP9, WP11, WP12, WP22, WP91 - welded size:24''-72''
- wall thickness:SCH5-XXS
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