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stainless steel
ASTM A312
316
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Detailed Image
In high-tech manufacturing and precision industry, the requirements for tubes often go beyond conventional standards, especially for applications that need to handle corrosive media or operate in extreme environments. ASTM A312 316 Acid Pickling Seamless Capillary Stainless Steel Pipe is designed to meet these high requirements, combining the superior corrosion resistance of 316 stainless steel with the high precision of a seamless capillary, and further improving the surface quality through pickling.
Chemical and Mechanical Composition:
| Standard | Steel Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | YS(Mpa) | TS(Mpa) | EL(%) | HRB |
| ASTM A312 | 316 | <=0.08 | <=1.00 | <=2.00 | <=0.045 | <=0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | — | >=205 | >=515 | >=35 | <=90 |
Cold Drawn Welded Steel Tube Product Process
Seamless Fabrication: Advanced seamless steel tube manufacturing techniques, such as hot-rolled perforation, cold-rolling, or hot-extrusion, ensure that the tubes have uniform wall thickness and excellent mechanical properties.
Precision machining: precision machining through multiple processes, such as sizing, straightening, cutting, etc., to meet the strict requirements for inner diameter, wall thickness and straightness.
Pickling treatment: The pipe is immersed in a specific concentration of acidic solution, and the surface oxide scale and dirt are removed through chemical reaction, and a dense oxide film is formed at the same time, which improves corrosion resistance and surface finish.
Quality Inspection: Strict quality inspection of finished pipes, including chemical composition analysis, mechanical property testing, dimensional accuracy measurement and surface quality inspection, etc., to ensure that the products meet ASTM A312 standards and related customer requirements.
The excellent corrosion resistance of 316 stainless steel, coupled with the pickled surface layer, enables the pipe to operate stably in a variety of corrosive media for a long time.
Seamless capillaries have a very small and uniform inner diameter, producing significant capillary effects where precise control of fluid flow is required.
The pipe is easy to cut, bend and weld and other processing operations, which is convenient for on-site construction and installation.
The pickled tubing has a mirror-like surface, reducing fluid resistance and improving the overall efficiency of the system.
ASTM A312 316 Acid Pickling Seamless Capillary Stainless Steel Pipe is widely used in several fields due to its unique performance advantages:
Medical devices: used to manufacture precision medical device components such as syringe needles, catheters, and vascular stents.
Chemical industry: where corrosive chemicals need to be handled, such as catalyst carriers, reactor trims, and fluid transfer pipelines.
Semiconductor and electronics industry: As a pipeline for the transmission of high-purity gases and liquids, it plays an important role in semiconductor manufacturing and electronic device assembly.
Precision Instruments and Sensors: Internal components used to manufacture precision instruments and sensors, such as pressure gauges, flow meters, and temperature sensors.
Summary
ASTM A312 316 Acid Pickling Seamless Capillary Stainless Steel Pipe has shown great potential in high-tech manufacturing and precision industry with its excellent corrosion resistance, high precision, and capillary effect. With the continuous progress of technology and the continuous expansion of the market, it is believed that this kind of pipe will be widely used and promoted in more fields, and contribute more to the development of all walks of life.
For inquiries or to place an order, please contact us.
Detailed Image
In high-tech manufacturing and precision industry, the requirements for tubes often go beyond conventional standards, especially for applications that need to handle corrosive media or operate in extreme environments. ASTM A312 316 Acid Pickling Seamless Capillary Stainless Steel Pipe is designed to meet these high requirements, combining the superior corrosion resistance of 316 stainless steel with the high precision of a seamless capillary, and further improving the surface quality through pickling.
Chemical and Mechanical Composition:
| Standard | Steel Grade | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | YS(Mpa) | TS(Mpa) | EL(%) | HRB |
| ASTM A312 | 316 | <=0.08 | <=1.00 | <=2.00 | <=0.045 | <=0.030 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | — | >=205 | >=515 | >=35 | <=90 |
Cold Drawn Welded Steel Tube Product Process
Seamless Fabrication: Advanced seamless steel tube manufacturing techniques, such as hot-rolled perforation, cold-rolling, or hot-extrusion, ensure that the tubes have uniform wall thickness and excellent mechanical properties.
Precision machining: precision machining through multiple processes, such as sizing, straightening, cutting, etc., to meet the strict requirements for inner diameter, wall thickness and straightness.
Pickling treatment: The pipe is immersed in a specific concentration of acidic solution, and the surface oxide scale and dirt are removed through chemical reaction, and a dense oxide film is formed at the same time, which improves corrosion resistance and surface finish.
Quality Inspection: Strict quality inspection of finished pipes, including chemical composition analysis, mechanical property testing, dimensional accuracy measurement and surface quality inspection, etc., to ensure that the products meet ASTM A312 standards and related customer requirements.
The excellent corrosion resistance of 316 stainless steel, coupled with the pickled surface layer, enables the pipe to operate stably in a variety of corrosive media for a long time.
Seamless capillaries have a very small and uniform inner diameter, producing significant capillary effects where precise control of fluid flow is required.
The pipe is easy to cut, bend and weld and other processing operations, which is convenient for on-site construction and installation.
The pickled tubing has a mirror-like surface, reducing fluid resistance and improving the overall efficiency of the system.
ASTM A312 316 Acid Pickling Seamless Capillary Stainless Steel Pipe is widely used in several fields due to its unique performance advantages:
Medical devices: used to manufacture precision medical device components such as syringe needles, catheters, and vascular stents.
Chemical industry: where corrosive chemicals need to be handled, such as catalyst carriers, reactor trims, and fluid transfer pipelines.
Semiconductor and electronics industry: As a pipeline for the transmission of high-purity gases and liquids, it plays an important role in semiconductor manufacturing and electronic device assembly.
Precision Instruments and Sensors: Internal components used to manufacture precision instruments and sensors, such as pressure gauges, flow meters, and temperature sensors.
Summary
ASTM A312 316 Acid Pickling Seamless Capillary Stainless Steel Pipe has shown great potential in high-tech manufacturing and precision industry with its excellent corrosion resistance, high precision, and capillary effect. With the continuous progress of technology and the continuous expansion of the market, it is believed that this kind of pipe will be widely used and promoted in more fields, and contribute more to the development of all walks of life.
For inquiries or to place an order, please contact us.
