AIM offers a full range of TEMA Type Heat Exchangers
Diameters from 6" to 44” (with the capability to fabricate larger units from our plant in Gainesville, TX)
ASME applications up to 3,000 PSI
ASME Section VIII, Div. 1
U & R Stamped vessels (National Board Registered)
All TEMA Classes (C, B & R)
API-660, API-614, API-618
Military Standards 271 & 278
Tube sizes from 1/2" OD to 1" OD
Tube pitches in triangular, square, rotated square, or rotated triangular pattern
Single-pass, or multi-pass designs
AIM specializes in both seal welded and strength welded tube to tubesheet joints. AIM’s strength welding procedures are qualified in accordance with the requirements of Article QW-193, ASME Code Section IX.
AIM can supply to the following:
Canadian Registration Number (CRN)- all provinces
Korea Code- KESCO for Korea
PED for Europe
Brazilian Code NR-13
Russian GOST (Declaration of of Conformity and Techical Passport)
Others as requested
All of AIM's welders are ASME Section 9 certified in Gas Tungsten Arc (TIG), Gas Metal Arc (MIG), Submerged Arc (SAW), and Shielded Metal Arc (SMAW) procedures.
Our weld procedures are qualified to -50 degrees F for:
We have weld procedures to -320F for stainless steels.