Cast Iron 65-45-12 in bar
SPECIFICATIONS: DUCTILE IRON GRADE 65-45-12
Castle Metals stocks a wide range of grade 65-45-12 in bar and tube, distributed globally from our distribution centers in the U.S., Canada, Mexico, U.K, Singapore, and Shanghai. Customers calling for 65-45-12 a lot of times are upset about dealing with build schedule variability, created often by drop-in orders needed yesterday. Sometimes, we find that custom stocking programs help our customers react faster to changes by having manageable buffers in place.
Grade 65-45-12 is an iron with nodular graphite and small amounts of pearlite. 65-45-12 has great machinability as well as good surface finishes. This grade shows high impact strengths, electrical conductivity, and fatigue properties. Grade 65-45-12 responds well to both flame and induction heat treating.
Bar Properties
Grade 65-45-12 Bar Sizes
Grade |
shape |
size range |
65-45-12 |
Rounds |
1.25" - 16" (Over 16" upon request) |
Squares |
3.25" -10.375" |
|
Rectangles |
0.75" x 1.50" up to 18.50" (x 22.00" upon request) |
|
Tubes |
Upon Request |
Grade 65-45-12 Bar Typical Mechanical Properties (Not For Design)
grade | tensile ksi | yield ksi | elongation % | brinell hardness | relative machinabiltiy based on asis 1212 as 100% |
65-45-12 | 65 | 45 | 12% | 217 Max | 150% |
For more information, see Continuous Cast Iron Quick Guide
Chemistry(range or Maximum in %)
Chemistry (range or maximum in %)
grade | c | si | mn | s | p |
65-45-12 | 3.50/3.90 | 2.25/3.00 | .15/.35 | 0.025 Max | 0.05 Max |