Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
600000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Alumina Ceramic Screw, Alumina Screw, Ceramic Screw manufacturer / supplier in China, offering Standard Size Hexagonal and Flat Head M3 M4 M5 M6 Alumina Ceramic Screw, Transparent Silica Glass Tubing Heater, Transparent Fused Square Shape Quartz Glass Tubing and so on.

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Supplier Homepage Products Zirconia Ceramics Standard Size Hexagonal and Flat Head M3 M4 M5 M6 Alumina Ceramic Screw

Standard Size Hexagonal and Flat Head M3 M4 M5 M6 Alumina Ceramic Screw

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Min. Order: 10 Pieces
Port: Shanghai, China
Production Capacity: 5000000
Payment Terms: L/C, T/T, Western Union, Money Gram
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials, Instant Materials
Type: Refractory Material
Material: Alumina Cement
Head Shape: Flat or Hexagonal or Round or Other
Model: M3,M4,M5,M6 Ect

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Basic Info

Model NO.: HBR
Length: Can Be Customized
Other Parts: Washer,Nuts
Trademark: HB
Transport Package: Carton Box and Wooden Boxor
Specification: Alumina
Origin: Jiangsu/China
HS Code: 6906000000

Product Description

High Strength Zirconia ceramic screw nuts

Ceramic Zirconia Screws Is Widely Used For Mud Pump Part.
Zirconia ceramics materials provide excellent erosion, corrosion and abrasion resistance along with temperature resistance, fracture toughness and strength. These ceramic components are used in extreme service applications that take advantage of their superior wear and corrosion resistance.
Zirconia ceramics are widely used in Welding pins, Positioning tools, Machine components  including shaft, plunger, high-pressure cleaning machines, sealing structure, auto mobile industry, oil drilling equipment, insulation parts in electrical equipment, ceramic knife, ceramic hair clipper spare parts, with high density, bending strength and breaking tenacity.

ZrO2-Al2O3 (ZTA)Y2O3-ZrO2 (YPTZ)
Water Absorption%00
Vickers HardnessGpa10.4~14.412.7
Flexural Strength(20°C)Mpa172~4501000
Compressive Strength(20°C)Mpa2300~29002200
Thermal Thermal Conductivity    (20°C)W/m.K13~272.2
Thermal Shock Resistance(20°C)Δ T(C)300~500350
Maximum Use Temperature°C1400~15001500
ElectricalVolume Resistivity        (25°C)Ω.cm>1013>1014Zirconia Ceramics Properties:
Standard Size Hexagonal and Flat Head M3 M4 M5 M6 Alumina Ceramic ScrewStandard Size Hexagonal and Flat Head M3 M4 M5 M6 Alumina Ceramic Screw

 Zirconia Ceramics Properties:
1). High temperature tolerance
2). High density
3). High bending strength and breaking tenacity
4). Low thermal conductivity( 20% that of alumina)
5). Chemical inertness
6). Resistance to molten metals
7). Wear resistance
8). High fracture toughness
9). High hardness

Zirconia Ceramics Application:

General Engineering
Chemical & Process
Cutting & Slitting
Metal Forming
Milling & Milling Media
Fuel Cells
Oxygen Sensors
Tooling Applications (within the canning industry demand materials with both outstanding wear resistance and high surface finish.)


HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.

Carton box,then wooden box to avoid the broken.

Payment term :

T.T OR Western Union OR Credit Card

Delviery time:
about 7 days for the stock sample;
about 20 days for the  bulk quantity.

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