China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule

Shanghai Gongtao Ceramics Co., Ltd.
  • Audited Supplier
  • 13 yrs

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China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule pictures & photos
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule pictures & photos
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule pictures & photos
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule pictures & photos
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule pictures & photos
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule pictures & photos
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
  • China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
    China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
  • China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
    China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
  • China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
    China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
  • China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
    China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
  • China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
    China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
  • China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
    China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule

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Product Description

China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic FerruleChina Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic FerruleChina Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic FerruleChina Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic FerruleChina Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule
Characteristic Table of Ceramic Ring
Name 99 Porcelain 95 Porcelain Zirconia Talc Porcelain
Main Components AL203>99% AL203>95% ZrO2>94% MgO SiO2
Physical Property Density 3.85 3.6 5.9 2.8
Water Absorption Rate% 0 0 0 0
Sintering Temperature ºC 1700 1670 1600 1350
Material Characteristics Hardness HV 1700 1600 1400 800
Bending Strength 4PT >3500 >2900 >11000 900
Compressive Strength KGF/CM2 30000 25000 25000 4000
Thermodynamic Property Maximum Operating Temperature ºC 1600 1450 1300 1100
Thermal Expansion Coefficient
10-6/ºC
0-1000ºC
8 7.8 10 6
Heat Resistant Impact Force T(ºC) 200 220 350 200
Thermal Conductivity W/M.K 31 22 3 2.5
Electrical Characteristics Volume Resistivity Ω.CM >1012 >1012 >1012 >1012
Insulation Breaking Strength KT/M 18 16 15 10
Dielectric Constant 1MHZ(E) 9.2-10.5 9.0-10 12.5 5.8
 Product Characteristics of Ceramic Ring
1. High mechanical strength. 
2. High resistivity and good electrical insulation performance.
3. High hardness. 
4. High melting point and corrosion resistance.
China Manufacturers Direct Sale Welding Stud Bolt Cordierite Ceramic Ferrule

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR244507". Items marked "verified" are certified.

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Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
No. 40, Lane 111, Shunda Road, Nanxiang Town, Jiading District, Shanghai, China
verified Plant Area
924 square meters
verified Number of Employees
16
verified Registered Capital
20,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
50 Pcs
verified Supply Chain Partners
388

Our Production Capability & Technical Expertise

verified Main Products
Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
verified Production Lines
2
verified Production Machines
CNC, Cutting Machine, Drilling Machine, Engraving Machine
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
Random inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2010-06-27
verified Export Year
14 Years
verified Main Markets
North America, South America, Europe, Southeast Asia/ Mideast, Australia
verified Repeat Buyers Choice
10%~30%
verified Number of Foreign Trading Staff
5
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Cooperated with Fortune 500
No

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