Place of origin:
China
Supply Ability:
1000 Ton/month
DIN2629, DIN2630-2638, DIN2573, DIN2576, DIN2501, DIN2566, DIN2656, JIS B2220, JIS5K, 10K,16K, 20K, GOST 12821-80, GOST12820-80.
MACHINING
ROUGH MACHINE, FINISHED MACHINE
HEAT TREAT
N+T+A+Q
QUALITY CONTROL
INSPECTION BEFORE DELIVERY, AS REQUIRED
INCLUDING, CHEMICAL COMPONENT ANALYSIS, MECHANICAL PROPERTAIES, TECHNICAL PROPERTIES, EXTERIOR SIZE INSPECTION, HYDRAULIC TESTING, X-RAY TEST.
[Related Keywords : flange, carbon steel flange, weld neck flange, threaded steel flange]