Stainless Steel U-tube heat exchanger tubes are bent into a U-shaped tube, the fluid inlet and outlet were installed in the same side on both sides of the head with partitions into two rooms, each tube is free to expand and retract to solve the heat Compensation problem.
 
Heat Exchanger Stainless Steel U Tube Typical Grade: SS 410, 410S, 430, 439, 446, 444, 440C, L80 / 13Cr etc.
 
Heat Exchanger Stainless Steel  U Tube Quick Details
Delivery: 7-15 days after payment
Type of End-Finish：PE
Package：Standard export package,suit for all kinds of transport, or as required
Certificate：ISO 9001-2000, PED 97/23/EC, ASME, DNV
Tchnical conditions:Heat treatment,Stress relive annealing of U-tubes after bendingSurface condition Finished U-tubes shall be free of scale, without scratches after bendin

Heat Exchanger Stainless Steel  U Tube Dimensional Range & Specification
Size Range：OD 5/8″~1 1/2″ , 
WT 1.65mm~2.77mm 
Min Radio: 29mm ; 
Max Radio:675.84mm

Mandatory tests for Heat Exchanger Stainless Steel  U Tube
1.100 % Dimensional and visual control.
2.100 % Ball passed test
3.100 % Hydrostatic test min 10Mpa/ min 10sec.
4.Coating :Passivation and oiled, Black paint or varnish
5.Mill Test Certificate:EN 10204/3.1B

Heat Exchanger Stainless Steel  U Tube Packaging & Delivery
Types of Packaging:
– Bundles (hexagonal)
– Wooden Boxes
– Crates (steel/wooden)
– Special crates for U-Bend tubes with each radius separated
– Our Heat Exchanger Stainless Steel  U Tube packing can meet any needs of the customers.