MATERIALS : AISI 4130 / 4140 / 4340 , ASTM A479 (DUPLEX STAINLESS STEEL)
Key component for the riser pipe flange on drill ships
Name |
Riser Pipe Fitting |
Series | Products |
MATERIALS : AISI 4130 / 4140 / 4340 , ASTM A479 (DUPLEX STAINLESS STEEL)
Key component for the riser pipe flange on drill ships