Active Member
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[China]
Address: No 962.MingShu Road ,JiangShan, Town , Yinzhou Ningbo City , ZHeJiang Province China
Contact name:Fred Zhang
Ningbo Suijin Machinery Technology Co.,Ltd |
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NOTCHED STYLE Weld Bung- Ease the welding process by having the curve of notched bungs sit against the rounded surface of exhaust or downpipe, weld bung has standard M18 x 1.5mm threads. Use weld bung to add O2 sensors to fabricated exhausts or existing exhaust systems.
We are now 100% inspection the thread before shipping the parts, so that can keep a perfect quality.
The bosses and bungs are also available in both stainless steel and mild steel, ensuring an option for every application.The high-quality bosses and bungs are a reliable and effective solution for exhaust system, providing a secure and leak-free connection for all components.As we have a large machining department we are able to offer the highest quality cast and machined lambda bosses.
The high-quality bosses and bungs are a reliable and effective solution for exhaust system, providing a secure and leak-free connection for all components.
1:Notched Exhaust Weld Bung details
| Product Name | Notched Exhaust Weld Bung |
| Processed | Stainless steel bar and Machining |
| Material | 1.4301 stainless steel |
| Weight | 0.03-0.06 kg |
| Application | Connect O2 Sensor to exhaust down pipes |
| Dimension | Standard M18 x 1.5 thread |
| Casting Surface condition | Ra3.2 um |
| Type | Heating Type |
| Country/Region of Manufacture | Ningbo, China |
| Brand | Ningbo Suijin |
Ningbo Suijin offers many high-quality bosses and bungs for exhaust systems. These components are designed to provide a secure and leak-free connection between exhaust pipes and other components, such as oxygen sensors or temperature probes. The bosses and bungs are also available in both stainless steel and mild steel, ensuring an option for every application.
2.Features
Notched style O2 oxygen sensor mounting bung was made of 304
stainless steel easy to weld .
The oxygen sensor plugs was made of plated mild steel with zinc
plating.
The size of our oxygen sensor plugs is M18 x 1.5 thread, fit for
most of standard O2 sensors.
Weld bung and plugs was easy to weld and offer fantastic value for
the user.
Designed to adding a 02 sensor in any place you need one . Great
for custom exhaust installation,headers,down pipes etc.
These components are designed to provide a secure and leak-free connection between exhaust pipes and other components, such as oxygen sensors or temperature probes. The bosses and bungs are also available in both stainless steel and mild steel, ensuring an option for every application.
3. Picture show:
FAQ
Q1: What is the range of the Notched Exhaust Weld Bung weight you have casted?
The weight range is from 0.03kg to 0.06kg.
Q2. Are you are the trade company or manufacturer?
We are a professional manufacturer with over 17 years experience in
investment casting, and we our main market is Europe.
Q3: Do you have internal instruction casting defects inspection
equipment?
Yes, we have, we have X-ray, magnetic detection equipment, dye
penetration inspection and so on
Q4: which port is valid for sea shipping?
We are located in Ningbo, China, which is near by Ningbo port, and
there is only 1 hour from Ningbo to Shanghai Port.
Competitive Advantage:
1 . First-class product quality and service by best facilities, management and techniques
2 . Good team for quality and delivery time control.
3 . Close to Ningbo Port and Shanghai Port.
4 . We have a team of professional engineers to supply related technology help if customers need our tech-assistant.
5. Good Projects and PPAP documents experience
6: Full APQP process to control the quality
7. 17 years' casting manufacture
8. TS 16949 and ISO 9001 certification by TUV and PED certification by TUV
9. All of our products are strictly inspected and tested before packing in factory..
Our invertment precision casting
lost wax precision castings Packing
Technique: Precision casting, Investment casting, Lost wax casting, Stainless steel precision casting
Lost wax castings parts Process flow chart
Wax Injection→Make Wax pattern and repair→Inspection→Shell Making→De-waxing→Roasting Shell and Melting Steel→Composition Inspection→Pouring→De shelling→Cutting and Grinding the pouring gate→Inspection→Heat treatment→Shotblasting→Machining→Anti-Corrosion→Final Inspection→Shipping
Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell
Making--De-waxing--Roasting Shell and Melting Steel--Composition
Inspection--Pouring--De shelling--Cutting and Grinding the pouring
gate--Inspection--Heat
treatment--Shotblasting--Machining--Anti-Corrosion--Final
Inspection--Shipping
Why choose Suijin?
1. We are specialized in producing kinds of investment casting parts.
2. Supply Customized Stainless Steel Precision lost wax Investment Casting
3, We can offer you the one-stop solution from 3D design to product forming and also provide the mold components during the mold lifetime. All the quality process full according to the TS 16949 process
4, We have always carried out the human-based management, so everyone would be always responsible to their own work.
5, We have owned experienced engineer in the mold department and mold injection department and then we can provide not only mold but also products.
6, Our principle is customer is the God, Be committed to the continuous improvement of our product quality, to meet customer need as much as possible.
7, All of our products would be produced by strict control in every machining process. All the threads 100% check by the automatic threads machines
8, We can offer you very low price and best after-sales service in order to promote our big and long cooperation.
9. The professional team with professional experience will help you optimizing the whole solution for you casting designing, casting processing to machining, heat treatment, surface treatment and so on, to lower total processing costs, or achieve value-added products, help you to improve market competitiveness and obtain maximize profits
Our company and factory
We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainless steel. we also can according to the customers' requirement to compound the material, Our factory has a floor space of 33,000 square meters and another 18000 square meters of building area, which contain both casting foundries and CNC machining area. Our advanced lost wax casting and investment casting production lines have a capacity of 5000 tons lost wax castings and 1000 tons investment castings per year.
Application Information:
Our precision investment casting/ lost wax castings are used in Automotive, motorcycle, valve, marine, machine tools, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.
