cylinder corrugated pipe furance for boilers:
1.material:mild steel, low alloy steel,carbon steel, etc
cessing scope:
DI=400-1600 DI=400-1000
thickness=8-20 thickness=8-20
n=1-8 n=1-8
L=720-1800 L=720-1800
l=150-200 l=150
cessing method: hot rolling
4.testing: non-destructive testing(UT,RT,MT,PT)
5.license: manufacture licence of special equipment of people's repblic of china (A3 head)
certificate of manbership of confederation of chinese metalforming industy
quality management system certificate
6.Application:oil burning boiler;gas-fired boiler; vacuum heating boiler,etc.
Please pay attention:
No cracks , delamination, inclusion ,and other defects
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