Heat-exchanger seamless tubing has wide applications in field of petrol and petrol-chemical, thermal power generation, nuclear power generation boiler making. FENGHUA can produce except common heat-exchanger tubing, even can make some exceed length (Max. length: 25m) and some exceed thin thickness series (Min. thickness: 0.5mm). And these products from FENGHUA have got excellent comment from customers.

 

Production Specifications:

GB 13296-2007 Specification for seamless stainless steel boiler, heat-exchanger tubes

ASTM A213/213M Specification for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes

EN 10216-5 Seamless steel tubes for pressure purposes-Technical delivery conditions

 

Main Grade: TP304TP304LTP304HTP316 TP316L TP316TiTP316LN TP317TP317LTP321TP321HTP347 TP347HTP310S UNS S31803UNS S32205, etc.

 

Size Range:

φ12.776.2 x 0.46.35mm