1¡¢SPECIFICATION  

DN350¡ª¡ªDN1200

2¡¢WALL THICKNESS

25¡ª¡ª150mm

3¡¢MATERIAL

CARBON STEEL, ALLOY STEEL, STAINLESS STEEL

A106B£¬A106C£¬A335P11¡¢P12¡¢P22¡¢P91£¬15NiCuMoNb4¡¢ 5¡¢6£¬

A312£¬TP304H,TP316,TP347H¡£

4¡¢OPERATIVE NORM

GB5310£¬ASMESA106¡¢SA335¡¢SA312,DIN£¨EN£©10216.

NOTE: WE CAN OPERATE OTHER STANDARD AS THE CUSTEMS SUPPLY.