Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Meehanite HR Heat Resisting Cast Iron

Category Metal , Ferrous Metal , Cast Iron
Manufacturer Meehanite
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Meehanite HR Heat Resisting Cast Iron.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Type HR is a strong, dense iron of high rigidity and excellent resistance to scaling under most conditions. It possesses good load carrying ability. Recommended for service conditions without thermal shock such as furnace parts, retorts, tube support, etc.General Meehanite information - Meehanite metal is first melted to a definite degree of undercooling or constitution which is related to the section of the casting to be poured and the range of physical properties such as tensile strength and hardness required. Nucleation with patented mixtures of graphitizing agents results in the removal of undercooling, in the controlled precipitation of graphite and in a fine grained eutectic cell structure which determines the density and physical integrity of the casting. Ordinary cast irons made to chemical specifications which do not include the benefit of controlled undercooling are influenced by mass effect to a maximum degree and for this and other reasons cannot be considered an equivalent to Meehanite metal.Information provided by Meehanite Marketing Association.
Mechanical Properties Metric English Comments
Hardness, Brinell >= 300
>= 300
Nominal
Tensile Strength, Ultimate 276 MPa
40000 psi
Modulus of Elasticity 145 GPa
21000 ksi
Thermal Properties Metric English Comments
CTE, linear 13.4 µm/m-°C

@Temperature 37.8 - 538 °C
7.43 µin/in-°F

@Temperature 100 - 1000 °F
Thermal Conductivity 51.9 W/m-K

@Temperature 10.0 - 232 °C
360 BTU-in/hr-ft²-°F

@Temperature 50.0 - 450 °F
Maximum Service Temperature, Air 732 °C
1350 °F
nongrowing
Copyright © lookpolymers.com All Rights Reserved