HEAT EXCHANGER RE-TUBES – #METALMARKETUPDATE (FEBRUARY, 2024)
Did you know that Ward’s Field Service Group performs on-site and shop repairs, including partial and full re-tubes of all shapes and sizes? Ward is well known as a premier…
Tag: heat transfer
ASME Code Part UHX and TEMA
Part UHX of the ASME code includes design, fabrication, and inspection rules for shell and tube exchangers. Any parts of UHX that apply to a certain exchanger must be followed…
#METALMARKETUPDATE – AUGUST ’23
The ISM Manufacturing Index (PMI) edged higher to 46.4 in July 2023 from a nearly three-year low of 46 in June, but below market expectations of 46.8. The reading pointed…
#METALMARKETUPDATE – JULY ’23
The ISM Manufacturing Index (PMI) fell to 46 in June 2023, from 46.9 in May. The reading pointed to a faster rate of contraction in the manufacturing sector since May…
Dimensional Tolerances
The ASME code has surprisingly few dimensional tolerances. In fact, in section U-5, the Code states that tolerances are not fully addressed, and allowable tolerances should be based on engineering…
#METALMARKETUPDATE – JUNE ’23
The ISM Manufacturing Index (PMI) fell to 46.9 in May 2023 from 47.1 in April. The reading indicated a seventh consecutive month of contraction in the manufacturing sector, as companies…
