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Boiler Pressure Vessels Ceramic Welding Tape Weld Ceramic Backing Tapes

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Boiler Pressure Vessels Ceramic Welding Tape Weld Ceramic Backing Tapes

MOQ:	2 piece
Price:	Negotiation
Standard Packaging:	Use the export carton which is secure against breakage on the MDF pallet.
Delivery Period:	To be negotiated
Payment Method:	L/C ，T/T

Detail Information

Product Description

Detail Information

Place of Origin

Jiangsu, China

Brand Name

LJ Ceramic

Certification

ISO9001:2008/ROHS

Minimum Order Quantity:

2 piece

Price:

Negotiation

Packaging Details:

Use the export carton which is secure against breakage on the MDF pallet.

Delivery Time:

To be negotiated

Payment Terms:

L/C ，T/T

Highlight:

Boiler ceramic welding tape

Pressure Vessels ceramic welding tape

ceramic backing

Product Description

Boiler And Pressure Vessels Welding Ceramic Weld Backing Tapes

Welded ceramic backings are widely used in pipe welding, shipbuilding, pressure vessel manufacturing and other industries that require high quality welding. In these industries, welding quality and reliability are critical to the performance and safety of the final product. In pipeline welding, welding ceramic backing can ensure good formation of the root of the weld and improve the sealing and pressure resistance of the pipeline. In the shipbuilding industry, the application of welded ceramic backing can improve the strength and durability of hull structures and reduce welding defects and repair costs. In pressure vessel manufacturing, welding ceramic backing can ensure the high quality and reliability of welds and improve the safety performance and service life of pressure vessels. In addition, welding ceramic backing can also be used in other areas that require high-quality welding, such as bridge construction, building structures, and heavy machinery manufacturing. In these fields, the application of welding ceramic backing can significantly improve welding efficiency and quality, reduce scrap and rework rates, and reduce production costs.

Ceramic material performance index
		Alumina Ceramic			Zirconia Ceramic
Performance	Unit	≧95	≧99	≧99.5
Bulk density	g /cm3	3.7	3.85	3.85	6
Hardness	HRA ≥	86	88	88	92
Flexure strength	Mpa≧	300	350	400	1100
The max.temperature	℃	1500	1500	1500	1450
Linear expansion coefficient	×10-6/℃	7.5	8.2	8.2	10.2
Dielectric constant	εr20℃, 1MHz	9	9.2	9.2	28
Dielectric loss	tanδ×10-4, 1MHz	3	2	2	10
Volume resistivity	Ω·cm 20℃	10^13	10^14	10^14	10^14
Disruptive strength	KV/mm , DC≥	20	20	20	20
Acid resistance	mg/cm2 ≤	0.7	0.7	0.7	2
Alkali resistance	mg/cm2 ≤	0.2	0.1	0.1	0.08
Abrasive resistance	g/cm2 ≤	0.2	0.1	0.1	0.05
Compressive strength	MPa ≥	2500	2500	2500	3000
Rupture strength	MPa ≥	200	350	350	600
Elasticity modulus	GPa	300	350	350	210
Poisson ratio		0.2	0.22	0.22	0.23
Heat conductivity	W/m·K( 20℃)	20	25	25	2.6

Product List

Production Workshop

Applications

Widely applied in Shipbuilding, Bridge Building, Tank & Tube Welding

Packing and shipping

Boiler Pressure Vessels Ceramic Welding Tape Weld Ceramic Backing Tapes 17 Welding Shear Stud Mullite Cordierite Ceramic Ferrule 4

FAQ

Q1: Are you a manufacturer or a trader?
A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.

Q2: How do you control your quality?
A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.

Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.

Q4: Do you provide free samples?
A4: Of course, we provide free samples.

Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.

Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.

Q7: Why choose us?
A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

Tags:

Boiler ceramic welding tape,

Pressure Vessels ceramic welding tape,

Video

12MM Cylindrical Welding Ceramic Backing Tape Ceramic Backup Tape ISO9001

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Ceramic Ball

99% Alumina Ceramic

Ceramic Tile

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Welding Ceramic Ferrule

Welding Ceramic Backing

6MM Cylindrical

12MM Cylindrical

12MM Flat Washer

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Silicon Nitride Ceramic

Advanced Ceramics

Boiler Pressure Vessels Ceramic Welding Tape Weld Ceramic Backing Tapes

MOQ:	2 piece
Price:	Negotiation
Standard Packaging:	Use the export carton which is secure against breakage on the MDF pallet.
Delivery Period:	To be negotiated
Payment Method:	L/C ，T/T

Detail Information

Product Description

Detail Information

Place of Origin

Jiangsu, China

Brand Name

LJ Ceramic

Certification

ISO9001:2008/ROHS

Minimum Order Quantity:

2 piece

Price:

Negotiation

Packaging Details:

Use the export carton which is secure against breakage on the MDF pallet.

Delivery Time:

To be negotiated

Payment Terms:

L/C ，T/T

Highlight

Boiler ceramic welding tape

Pressure Vessels ceramic welding tape

ceramic backing

Product Description

Boiler And Pressure Vessels Welding Ceramic Weld Backing Tapes

Ceramic material performance index
		Alumina Ceramic			Zirconia Ceramic
Performance	Unit	≧95	≧99	≧99.5
Bulk density	g /cm3	3.7	3.85	3.85	6
Hardness	HRA ≥	86	88	88	92
Flexure strength	Mpa≧	300	350	400	1100
The max.temperature	℃	1500	1500	1500	1450
Linear expansion coefficient	×10-6/℃	7.5	8.2	8.2	10.2
Dielectric constant	εr20℃, 1MHz	9	9.2	9.2	28
Dielectric loss	tanδ×10-4, 1MHz	3	2	2	10
Volume resistivity	Ω·cm 20℃	10^13	10^14	10^14	10^14
Disruptive strength	KV/mm , DC≥	20	20	20	20
Acid resistance	mg/cm2 ≤	0.7	0.7	0.7	2
Alkali resistance	mg/cm2 ≤	0.2	0.1	0.1	0.08
Abrasive resistance	g/cm2 ≤	0.2	0.1	0.1	0.05
Compressive strength	MPa ≥	2500	2500	2500	3000
Rupture strength	MPa ≥	200	350	350	600
Elasticity modulus	GPa	300	350	350	210
Poisson ratio		0.2	0.22	0.22	0.23
Heat conductivity	W/m·K( 20℃)	20	25	25	2.6

Product List

Production Workshop

Applications

Widely applied in Shipbuilding, Bridge Building, Tank & Tube Welding

Packing and shipping

Boiler Pressure Vessels Ceramic Welding Tape Weld Ceramic Backing Tapes 17 Welding Shear Stud Mullite Cordierite Ceramic Ferrule 4

Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.

Q4: Do you provide free samples?
A4: Of course, we provide free samples.

Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.

Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.

Tags: