TUBE TO TUBE SHEET ORBITAL WELDING: GAS CYCLE COOLER

- MATERIAL :

TUBE : SA334-6

TUBE SHEET : SA765-II

- TUBE SIZE : O.D. 25.4 X 2.11t mm.

- WELDING GROOVE : 2C

- STRENGTH WELDING : 1 ST. WITH FILLER WIRE. / 2 ST. TEMPERING PASS.

- WELDING QUANTITY : TOTAL. 79,152 HOLES ( 158,304 PASS.)

3,298 HOLES. X 2 SIDE. X 12 HEAT-EXCHANGER

- WORK TIME : 3 MONTH.

[WELDING M/C : 8 SET.(SPARE:1 SET.) / WELDER : 14 PERSON. ]