Various Sizes of Seal Rings Faces, Bushings and Wear Parts

November 10, 2018

Model NO.: Tailored-made

Style: Mechanical Seal

Shape (for Gasket): Ring

Function: Shaft Sealing

Trademark: Junty or As the clientâ€²s require

Transport Package: Carton

Specification: customized

Origin: China

HS Code: 6914900000

Model NO.: Tailored-made

Style: Mechanical Seal

Shape (for Gasket): Ring

Function: Shaft Sealing

Trademark: Junty or As the clientâ€²s require

Transport Package: Carton

Specification: customized

Origin: China

HS Code: 6914900000

Standard or non-standard bushing/sleeve/bearing, tailor-made parts according to the customers'drawings or samples.

Materials include:

-Silicon Carbide (SSIC, SIC+C, &RB SiC)

-Tungsten Carbide (6% Nickel TC ,6% Cobalt TC& 8% Cobalt TCÂ )

-Carbon GraphiteÂ (Resin bonded carbon,Resin impregnated carbon,Metal impregnated carbon)

-Aluminum Oxide CeramicÂ (purity ranges from 95% up to 99.5%)

Technical data of our material is as below:

Parameter Unit 6% Ni - TC 6% Co - TC

Density g/cm 3 14.5 - 14.9 14.7 - 15.0

Binder Â 6% Nickel 6% Cobalt

Crystal Size Âµ m 1.2 1.2

Hardness Rockwell HRA 89.5 HRA 90

Minimum Transverse
Rupture Strength MPa 1800 1800

psi 261, 000 261, 000

Parameter Unit RB SiC SSiC

Density g/cm³ 3.0 - 3.05 3.1

Free Silicon Content - 12% -

Crystal Size Âµm 8 - 20 5 - 7

Hardness Rockwell HRA 90 HRA 93

Compressive Strength MPa 2700 3000

Flexural Strength MPa 400 400

Fracture Toughness MPa 4.3 4.5

Elastic Modulus GPa 390 410

Poisson's Ratio - 0.15 0.15

Coefficient of Thermal Expansion 1 x 10^-6Â / K 4.3 4.3

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Parameter Unit J1118F J2163K Resin Bonded Carbon

Density g/cm 3 1.70 1.82 1.68

Impregnation
Â Phenolic Resin Furan Resin Phenolic Resin

Hardness
Â HS 85 HS 90 HS 60

Compressive Strength MPa 210 220 147

psi 30, 000 31, 800 21, 300

Flexural Strength MPa 65 75 54

psi 9, 500 10, 100 7, 800

Porosity % 1.0 - 2.0 1.0 - 2.0 0.3

Coefficient of
Thermal Expansion 1 x 10 -6 / K 5 5.5 -

Maximum Working Temperature o C 200 200 200

o F 400 400 400

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Standard or non-standard bushing/sleeve/bearing, tailor-made parts according to the customers'drawings or samples.

Materials include:

-Silicon Carbide (SSIC, SIC+C, &RB SiC)

-Tungsten Carbide (6% Nickel TC ,6% Cobalt TC& 8% Cobalt TCÂ )

-Carbon GraphiteÂ (Resin bonded carbon,Resin impregnated carbon,Metal impregnated carbon)

-Aluminum Oxide CeramicÂ (purity ranges from 95% up to 99.5%)

Technical data of our material is as below:

Parameter Unit 6% Ni - TC 6% Co - TC

Density g/cm 3 14.5 - 14.9 14.7 - 15.0

Binder Â 6% Nickel 6% Cobalt

Crystal Size Âµ m 1.2 1.2

Hardness Rockwell HRA 89.5 HRA 90

Minimum Transverse
Rupture Strength MPa 1800 1800

psi 261, 000 261, 000

Parameter Unit RB SiC SSiC

Density g/cm³ 3.0 - 3.05 3.1

Free Silicon Content - 12% -

Crystal Size Âµm 8 - 20 5 - 7

Hardness Rockwell HRA 90 HRA 93

Compressive Strength MPa 2700 3000

Flexural Strength MPa 400 400

Fracture Toughness MPa 4.3 4.5

Elastic Modulus GPa 390 410

Poisson's Ratio - 0.15 0.15

Coefficient of Thermal Expansion 1 x 10^-6Â / K 4.3 4.3

Â

Parameter Unit J1118F J2163K Resin Bonded Carbon

Density g/cm 3 1.70 1.82 1.68

Impregnation
Â Phenolic Resin Furan Resin Phenolic Resin

Hardness
Â HS 85 HS 90 HS 60

Compressive Strength MPa 210 220 147

psi 30, 000 31, 800 21, 300

Flexural Strength MPa 65 75 54

psi 9, 500 10, 100 7, 800

Porosity % 1.0 - 2.0 1.0 - 2.0 0.3

Coefficient of
Thermal Expansion 1 x 10 -6 / K 5 5.5 -

Maximum Working Temperature o C 200 200 200

o F 400 400 400

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