UNS – Unified Special 60°
Nominal
Dia.
Major
Dia.
Major
...
09
Feb
Blog
09
Feb
UNR – Unified Thread Root 60°
NominalDiameter
MajorDiameterInch
MajorDiametermm
TappingDrill Sizemm
TPI
...
09
Feb
UNEF – Unified Extra Fine 60° (mm)
British Standard Whitworth Coarse Thread Series (parallel, cylindrical) In GB most common Thread. Corresponds to the Metric Thread in ...
09
Feb
09
Feb
09
Feb
Metals and Alloys – Densities
The density of some common metals and alloys are indicated in the table below:
Metal or AlloyDensity - ρ -
(kg/m3)(lb/ft3)
Actinium100...
08
Feb
Standards – Welding
ASME BPVC Section IRules for Construction of Power Boilers
ASME BPVC Section IIPart C: Specifications for Welding R...
08
Feb
Standards – IEC
IEC 60028International standard of resistance for copper
IEC 60034Rotating electrical machinery
IEC 60038IEC Standa...
08
Feb
Standards – MSS
MSS SP-100Qualification Requirements for Elastomer Diaphragms for Nuclear Service Diaphragm Type Valves
MSS SP-101P...
08
Feb
Standards – JIS
JIS A 5302Concrete pipes and reinforced concrete pipes
JIS A 5303Reinforced spun and centrifugal reinforced concret...