Graphite Grade 2020 crucibles offer high performance with good technical and economic effect. They are used in metallurgy, casting, chemical and (scientific) industry in general; they are also used to produce alloy tool steel melting and non-ferrous metal and alloy melting.
Maximum service temperature is 427oC, maximum inert atmosphere service temperature is 2760oC.
- Technological Merit
- Excellent corrosion resistance
- High heat conduction performance
- Good mechanical strength
- Good resistance to thermal shock
- Long life
|Hardness – Shore||52|
|Hardness – Rockwell H||95|
|Coefficient of thermal expansion (400 to 500oC)||/ oC||4.3 x 10E-6|
|Modulus of Elasticity||GPa||9.2|
ALMATH CRUCIBLES LTD
Almath are a globally recognised producer and distributor of high purity crucibles and refractory products.
Company registration no: 3167902 (Incorporated 1996).
Unit 2 & 3, The Running Horse, Burrough Green, Newmarket, Suffolk, CB8 9NE.
Call us on: +44 1638 508 712