High purity stainless steel fittings are widely used to connect high purity tubing for transportation high purity gases or liquids for many precision and high-tech industries, such as Semiconductor industry, Microelectronic industry, optics, and aerospace industries, and so on.
Younglee factory is a reputable manufacturer and supplier of high purity fittings & tubing based in China. We offer a complete range of high purity stainless steel fittings, and upon request, we can provide fittings made from other materials as well. Below are the details of our high purity fittings.
High Purity stainless steel fittings Overview
High purity fittings usually refer to high purity stainless steel fittings. They are stainless steel tube fittings with inner surface bright annealed, mechanical polishing, or electro polished finishing, and with high purity and high cleanness.
- Product Name: high purity stainless steel fittings, high purity fittings
- Product types: high purity 90° Elbow, 45° high purity Elbow, high purity Tee, high purity Reducers
- Materials: Stainless steel TP 316L / EN DIN 1.4404; other steel grades are available upon requests
- Inner surface finishing:
- Bright annealed, with roughness Ra 0.5 μm -0.8 μm；
- Mechanical annealed, with roughness Ra 0.6μm -0.8μm；
- Elector-polished, with roughness Ra <=0.25μm。
- Outer surface finishing: bright annealed, mechanical polished, with roughness Ra<0.8μm；
Our high purity fittings are suitable for orbital welding;
Size Range available: Metric size OD 6 mm to O.D 154 mm; imperial size 1/4 inch to 6 inch;
High purity tube fittings Marking: Brand Name, Size (OD x WT), Material, Product Standard, and Heat No.
Packing of the high purity fittings: All tube fitting ends are capped with plastic caps; each tube fitting is packed in a separated bag. We offer packing service in clean room upon customer’s request.
Why Choose Us?
As a leading China high purity fittings & tubing manufacturer and supplier, customers choose our product of high purity stainless steel fittings mostly for the product and service advantages as below.
Advantages of our products and services:
- Cleanroom packaging available
- High purity, cleanliness, and smoothness:
Suitable for orbital welding:
Our high purity fittings are suitable for orbital welding, making it easier to use and more versatile.
- Top quality raw materials
We source our raw material stainless steel from leading Chinese manufacturers, including Baosteel, Tisco, and Youngxing, known for producing top-quality stainless steel.
- Professional inspection facilities:
Our factory has a variety of professional inspection facilities, including Scanning Electron Microscope (SEM), Energy Dispersive Spectroscopy (EDS), Particle Counter, Surface Roughness Gauge, Micro Vickers, Metallography Microscope, Moisture Analyzer, Tensile Testing Machined, etc. – all of which enable us to carry out thorough inspections with precision and accuracy.
- Highest corrosion resistant performance:
With its exceptional resistance to corrosion, our high purity tube fittings are well-suited for a wide variety of applications.
- Full dimension range and accept customized dimensions:
To meet our customers’ specific requirements, we provide a complete range of sizes and accept customized sizes.
- Flexible and quick lead time:
We offer quick and flexible lead times from our factory to meet the demands of the fast-paced business world.
- TQM Quality Management system to ensure the quality:
Our Total Quality Management system controls all working processes to ensure the quality of our ultra high purity and high purity fittings & tubing meets customers’ request 100%.
Our high purity tube fittings are supplied to many customers in many countries such as USA, Singapore, Korea, Russia, Australia, and a lot of European countries.