Expansion Of Stainless Steel Pipe Mouth Sandblasting Scale.

We provide high-precision stainless steel pipe processing services, transforming premium 304 and 316L stainless steel into critical components for demanding industrial applications. Our comprehensive post-processing techniques ensure superior performance, reliability, and meet exact customer specifications.

Our service specializes in the custom fabrication and finishing of stainless steel pipes. We employ a suite of advanced techniques to enhance both the functional and aesthetic properties of the base pipe.

• Precision Pipe Expansion: Our cold working expansion process ensures precise internal diameters and a smooth, burr-free internal surface, ideal for fluid flow and component insertion.

• Enhanced Surface via Sandblasting: We apply controlled sandblasting to create a uniform, matte finish. This process not only improves aesthetics but also increases the surface's resistance to wear and corrosion.

• Clear and Durable Markings: Scale markings are applied with high visibility and durability, ensuring accurate measurement and safe operation throughout the product's lifecycle.

• Secure Tapered Connections: Precision tapering on pipe ends guarantees a tight, secure, and leak-proof fit with corresponding connectors or fittings.

• Reliable End Cap Processing: End caps are processed and fitted with meticulous attention to detail, ensuring complete sealing and protection for the pipe ends.

Full customization is at the core of our service. We tailor every aspect to your project requirements:

• Dimensions: Custom outer diameters (OD), wall thicknesses, and lengths.

• Processing: Choice of specific processes (e.g., sandblasting only, tapering only, or a full combination).

• Markings: Custom scale markings, logos, or part numbers.

• Taper Specifications: Exact taper angles and lengths to match your connection system.

• Primary Materials:

  • 304 Stainless Steel: Offers excellent corrosion resistance and formability for general industrial applications.

  • 316L Stainless Steel: Provides superior corrosion resistance, particularly against chlorides and acids, making it ideal for harsh chemical, marine, and high-purity environments.

• Standards: Compliant with ASTM A213, A269, and other relevant international standards.

• Chemical & Process Industries: Transfer lines for corrosive fluids, acid waste lines, and reactor components.

• Pharmaceutical & Bio-Tech: High-purity piping systems, fermenter and bioreactor parts, and process skids.

• Food & Beverage: Process lines, brewery and dairy transfer pipes, and sanitary fittings.

• Semiconductor: Ultra-high-purity (UHP) gas and chemical delivery lines.

• General Industrial: Hydraulic lines, pneumatic systems, and protective structural elements.

Dongguan Yu Lin Sen Metal Technology Co., Ltd.: Has obtained theGB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T42061-2022/ISO 13485:2016 medical device quality system certification. Focuses on the research and production of non-standard metal medical device precision parts, mainly as machined metal products. It possesses dozens of high-precision engra-ving lathes and CNCequipment,including CNC numerical control, numerical control centering machine, automatic lathes, turningmilling com-bined machines, precision laser cutting processing of stainless steel capillary tubes and stainless steel thin-walled tubes for sec-ondary processing. Main materials: stainless steel tubes, stainless steel, copper, alu-minum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electri-cal appliances, medical devices, automotive parts, transportation, and other industries. The company has been recognized by the industry for its "quality-oriented, honest operation" philosophy, mainly providing
non-standard part prototyping and batch production processing, supporting custom drawings and sample customization, etc. The process flow is stable and efficient, integrating industry and trade for rapid delivery, with craftsmanship spirit ensuring quality, without middlemen, excellent value for money, and the company adheres to the business philosophy of "customer first, quality first, striving for excellence, win-win coopera-tion", "Confident and reliable after-sales guarantee!!!".

It has obtained the quality system certification in accordance with GB/T 19001-2016/ISO 9001:2015, as well as the medical device quality system certification in accordance withGB/T 42061-2022/ISO13485:2016. We focus on processing and customizing products for medical device hardware, and we have dozens of preci-sion CNC lathes and precision laser cutting processing equipment. We also have a R&D team composed of senior engineers and technicians. We are committed to providing customers with high-quality and
high-precision processing and customization services for hardware parts, ensuring that each product meets the strict standards and requirements of the medical device industry. Through continuous optimization of production processes and improvement of technical levels, we can meet the diverse needs of customers and contribute to the development of the medical device industry.