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REFRACTORY SHEET TYPES RS-99-45 and RS-99-60

Document in English

GENERAL INFORMATION

ZRCI Refractory Sheet Type RS-99-60 RS-99-45 99% ˷̳ ǰ, "All-Alumina" ǰ Ÿ ˷̳ Ǿ־  ϰ, ϸ, ߰ϰ, Ӵ, δ ̷ ֽϴ. ˷̳ 尡 Ǿ ֱ и ݼ̳ ȯ MIM뱤ó Ǹī ߵ ȯ濡 մϴ. پ, Ʈ ױ⿡ ٷ Ƶ ¿ ϸ, 1650°C (3000°F) پ ° ġ ϴ.

е RS-99-60 60 lbs/ft³ (1 gm/cc)̰, RS-99-45 45 lbs/ft³ (.72 gm/cc)Դϴ.

ZRCI Ʈ ǰ е ȭ ǰ , Ǹ, Ǵ Һڰ ֽϴ. ̼ ̱ ٰ ϴ.

ǰ ̷ ְ, پ , ʰ ε ſ 谡 մϴ. پ ġ , 뱤 ۾̳ ġ۾ , , 񹰵 ֽϴ.

δ ϰ ʾ, ص ⳪ ʰ, ȭм پ ⸧, , ÷ȭ һ, λ, ī ޽ϴ.

õ 뵵

    뱤γ 1650°C (3002°F) ýۿ ܿ .

    HIP(Hot Isostatic Presses) 1650°C (3002°F) ýۿ ܿ   .

    , , 񹰷 .

뱤γ 1550°C (2822°F) Ұ ȯ濡 ý ܿ .

1550°C (2822°F) ü ȭ ܿ, , ü .

뱤γ 2000°C (3632°F) ýۿ ܿ .

, .

ĿƮ,  ٰ ݼ ϰ, Ÿ ݼӰ ϰų, ֹ κ ٸ, йڽ, ĿƮ ױ մϴ.

1550°C (2822°F) ۾ .

CHARACTERISTICS & PROPERTIES
TYPE RS-99-60 RS-99-45
Nominal Composition, wt%    
      Al2O3 99 99
      SiO2 1 1
      Organic content 0 0
Density, gm/cc(pcf) 1.0(60) 0.72(45)
Porosity, % 65 85
Max. Use Temp. *, °C(°F) 1650(3002) 1650(3002)
Modulus of Rupture**, MPa(psi) 5.00(730) 2.07 (300)
Compressive Strength**, MPa (psi) at 10% compression 4.00(580) 1.31 (190)
Thermal Conductivity,    
 W/m°K(BTU/hr. ft² °F/in)    
      427°C(800°F) 0.27 (2.00) 0.12 (0.85)
      900°C(1652°F) 0.32 (2.40) 0.16 (1.10)
      1200°C(2192°F) 0.44 (3.20) 0.22 (1.50)
      1650°C(3992°F) 0.52 (3.70)  0.29 (2.00)
Thermal Expansion, 7.0 x10-6/°C  7.0 x10-6/°C 
      RT-400°C(752°F) (4 x10-6/°F) (4 x10-6/°F)
Linear Shrinkage, % after 4 hrs. at 1200°C(2192°F) 1 1

* Maximum use temperature is dependent on variables such as stresses, both thermal and mechanical, and the chemical environment that the material experiences.
** Properties expressed parallel to thickness.
^Properties expressed perpendicular to thickness.

AVAILABILITY

Item # Description
DS60 RS-99-60, 12" X 12" X 1/4"
DS61 RS-99-60, 24" X 24" X 1/4"
DS62 RS-99-60, 12" X 12" X 1/2"
DS63 RS-99-60, 24" X 24" X 1/2"
DS64 RS-99-60, 12" X 12" X 3/4"
DS65 RS-99-60, 24" X 24" X 3/4"
DS66 RS-99-60, 12" X 12" X 1"
DS67 RS-99-60, 24" X 24" X 1"
DS70 RS-99-60, 1"ID  X  2"OD  X  12"L
DS71 RS-99-60, 1"ID  X  2"OD  X  24"L
DS72 RS-99-60, 2"ID  X  3"OD  X  12"L
DS73 RS-99-60, 2"ID  X  3"OD  X  24"L
DS74 RS-99-60, 3"ID  X  4"OD  X  12"L
DS75 RS-99-60, 3"ID  X  4"OD  X  24"L
DS76 RS-99-60, 5"ID  X  6"OD  X  12"L
DS77 RS-99-60, 5"ID  X  6"OD  X  24"L
DS78 RS-99-60, 6"ID  X  7"OD  X  12"L
DS79 RS-99-60, 6"ID  X  7"OD  X  24"L
Item # Description
DS80 RS-99-45, 12" X 12" X 1/4"
DS81 RS-99-45, 24" X 24" X 1/4"
DS82 RS-99-45, 12" X 12" X 1/2"
DS83 RS-99-45, 24" X 24" X 1/2"
DS84 RS-99-45, 12' X 12" X 3/4"
DS85 RS-99-45, 24" X 24" X 3/4"
DS86 RS-99-45, 12" X 12" X 1"
DS87 RS-99-45, 24" X 24" X 1"
DS90 RS-99-45, 1"ID  X  2"OD  X  12"L
DS91 RS-99-45, 1"ID  X  2"OD  X  24"L
DS92 RS-99-45, 2"ID  X  3"OD  X  12"L
DS93 RS-99-45, 2"ID  X  3"OD  X  24"L
DS94 RS-99-45, 3"ID  X  4"OD  X  12"L
DS95 RS-99-45, 3"ID  X  4"OD  X  24"L
DS96 RS-99-45, 5"ID  X  6"OD  X  12"L
DS97 RS-99-45, 5"ID  X  6"OD  X  24"L
DS98 RS-99-45, 6"ID  X  7"OD  X  12"L
DS99 RS-99-45, 6"ID  X  7"OD  X  24"L

CUSTOM BOARDS AND SHAPES:

Һ ϰ, ּұ԰ .5" x .5" x 1/32", ִ԰ 24" x 48" x 1" ϸ, Ǹ ּұ԰ .5"(I.D) , .56"(O.D), .5"(L), ִ԰ 30"(I.D), 32"(O.D), 72 "(L) մϴ..

Our manufacturing process and machining capabilities allow a wide variety of shapes to be made. Please contact us with your special requirements.

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