Qingdao Yonglihao Machinery Co.,Ltd.
Quality First, Reputation First, Service First
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Spot welding passivation treatment stainless steel welding service
Our stainless steel welding service
Our abundant metal forming capabilities are our quality contract and production welding services. We use welding processes such as MIG, TIG, spot welding, stud welding and brazing. We are also experts in hand welding steel, stainless steel and aluminum parts weighing up to 500 pounds.
In order to maintain excellent quality and performance, welding inspections are performed by AWS certified inspectors. We also provide die penetration, leakage and non-destructive testing as well as geometric dimensioning. Our extensive customer base and quality reputation are also reflected in our ISO 9001:2015 certification.
Over the years, our customers have also begun to rely on us to provide other services, such as design for manufacturability, machining, assembly, rapid prototyping and so on. For more information about our contract and production welding capabilities or value-added services, please see the table below or contact us directly.
Stainless steel welding parameters
| Service | CNC Machining |
| Sheet Metal Fabrication | |
| Control Box | |
| Laser Cutting Service | |
| Steel Bracket | |
| Stamping Parts | |
| Material | *Aluminum |
| *Steel,Stainless Steel | |
| *Copper,Brass | |
| *Plastic | |
| *Die Casting | |
| Finish | Sandblasting, Anodizing Color, Blackenning, ZincNickl Plating, Polishing And Brushing,Etc. |
| Main Equipment | CNC Machining Center(Milling), CNC Lathe, Etc. |
| Cylindrical Grinder Machine, Drilling Machine, Laser Cutting Machine,Etc. | |
| Tube Laser Cutting Machine,Flame Cutting Machine,Robert Welding Arm,Etc. | |
| Bending Machine,Stamping Machine,Sand Blasting Machine,Powder Coating Line | |
| Delivery Time | 5-30Days Depends On Quantities |
| QC | ROSH, CE, ISO |
| Tolerance | +/-0.02mm ~ +/-0.05mm |
| Surface Roughness | Ra 0.6-3.2 |
What is welding process?
The stainless steel welding services process is related to the welding method and other factors. The operation must be determined according to the material, brand, chemical composition of the workpiece to be welded, the type of weldment structure, and welding performance requirements.
We must first determine the welding method, such as manual arc welding, submerged arc welding, tungsten argon arc welding, melting electrode gas shielded welding, etc. There are many types of welding methods, which can only be selected according to the specific circumstances. After determining the welding method, formulate welding process parameters. The types of welding process parameters are different. For example, manual arc welding mainly includes: electrode type (or brand), diameter, current, voltage, welding power source type, polar connection method, welding Number of floors, number of tracks, inspection methods, etc.
Our engineers are able to produce parts on any scale, including small parts, and we feature both automated, semi-automated, and manual welding processes.
In addition to our stainless steel welding services, we offer a number of supporting capabilities.
We will collaborate with you on any project from the ground up, from start to finish, providing you with our wealth of experience in research and development, engineering, and prototyping, to fit all of your welding needs.