0.28mm Heat Exchanger Perforated Duplex Steel Pipe

 Heat Exchanger Perforated Round Seamless Duplex Stainless Steel Tube 

Torich is a manufacturer and trader for Annealed and Pickled Thin Wall Stainless Steel Tubing,

with grade TP304/304L, TP316/316L, the products are exported to over 30 countries worldwide.

Size:ANSI /ASME size is under,other standard of size is for ready choice
O.D.:0.23'to 48'(5.8-1219mm)
W.T.:0.04'to 2'(1.0-50.8mm)
Length:Max.18 Meter
NPS 1/8'-48' Schedule:5/5S,10/10S,20/20S,40/40S,80/80S,120/120S,160/160S according to ANSI B36.19/36.10

Stainless Steel Pipe Surface finish:Annealed,Polished
Process Method:Cold Drawn/Cold Rolled
Delivery Condition:Annealed & Pickled

Torich's Chemical assurance

1.Each lot of raw materials will be tested by spectrometer before put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade


Heat Treatment Assurance
A full-automatic natural gas furnace with 24 meters in length.The real temperature tolerance could be within 10℃.

Application:Fluid and gas transport,Structure and machining.
Packing:Bundles for each piece then packed in seaworthy wooden cases.