Boiler Tube
DONGSHANG Stainless produces A213 TP316L seamless stainless steel tube, heat treatment and pickling finishing, tube furnished to ASTM A213.
DONGSHANG Stainless is a manufacture in ASTM A213 T9 T11 T12 T22 seamless steel tube in China, applied in boiler tubes, superheater tubes, heat exchanger tubes.
DONGSHANG Stainless is a supplier of A249 304L stainless steel welded tube, A249 specification, 304L stainless steel grade, bright annealing finishing.
Dongshang produces ASTM A249/ASME SA249 TP 316Ti Stainless Steel Boiler Tube in wide range sizes, welded tube is manufactured in annealed and pickled or bright annealed finish.
We offer ASTM A249 TP304 stainless steel tube used in heat exchanger system, both annealing and bright annealing finishes are available with a wide large sizes.
DONGSHANG Stainless offer ASTM A213 904L seamless stainless steel tube for various applications, used in harsh environments because of 904L characters.
DONGSHANG Stainless produces ASTM A213 TP321 seamless stainless steel tube, annealing and pickling finishing, applied for boiler, and heat exchanger.