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ASTM A789/A789M, 2022 Edition, March 1, 2022 - Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service.
ASME SA789/ASTM A789 TUBING BY YUHONG
ASTM A789/ASME SA789 Duplex Steel Pipe/Tube
YUHONG GROUP provides the best ASTM A789/ASME SA789 duplex tubing solutions including straight tube and U tube.
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