High Pressure Resistant | Thread & Flange Integrated | Mirror Polished | CNC Turning Parts Stainless Steel Flange Connector for Pipeline Systems

Custom CNC Turned Stainless Steel Flange Connector for High Pressure Pipeline Assembly

Quick detail

This custom stainless steel flange connector (Model CRSS0001) is manufactured by CNC turning and milling. It integrates flange mounting base, central through bore and external thread structure in one single part. Precision thread and bolt hole positioning deliver reliable sealing performance for high‑pressure pipeline connections. Stainless steel material provides outstanding rust resistance in corrosive environments.

Product description

This stainless steel flange connector CRSS0001 is an integrated pipeline connection component widely used in fluid transmission and pressure equipment. Combined CNC turning and milling processes guarantee the concentricity between thread, inner bore and flange mounting holes, avoiding assembly misalignment and leakage risk.

At Chenrong Precision, we carry out DFM evaluation before production to optimize the structure for machining. Flange diameter, thread specification, shaft length and hole layout can be fully customized according to your engineering drawings. Every finished component will be inspected for thread accuracy, flatness and dimensional tolerance. Stainless steel offers excellent mechanical strength and anti‑corrosion performance, suitable for long‑term service in humid or chemically corrosive working conditions.

Custom parameter table

Product features

• Integrated one‑piece structure reduces assembly joints and minimizes fluid leakage risk
• Precision external thread and concentric inner bore ensure stable sealing under high pressure
• Uniformly distributed flange mounting holes for quick and accurate bolt installation
• Stainless steel material provides excellent corrosion resistance for chemical and wet environments
• Customizable thread size, flange dimension and shaft length based on customer drawings

Product advantage

One‑piece CNC machining eliminates the error caused by multi‑part assembly. Strict thread inspection ensures smooth mating with matching pipe fittings. Passivation surface treatment further enhances rust resistance, extending service life for outdoor and corrosive industrial applications.

Product application

High‑pressure Pipeline System

Serve as connecting joint for liquid and gas pipelines under continuous high working pressure.

Hydraulic & Pneumatic Equipment

Ideal for pressure connection components inside hydraulic valves and pneumatic control units.

Chemical & Marine Equipment

Fit for fluid transfer equipment exposed to moisture and mild corrosive media.

FAQ

Q1: Can you customize thread standards for CRSS0001?

A1: Yes, we support metric, NPT, BSPP and other thread specifications as your requirements.

Q2: What stainless steel grades are available?

A2: 304 for general anti‑rust demand; 316L for stronger corrosion resistance in chemical and marine environment.

Q3: Is passivation treatment included to improve anti‑corrosion performance?

A3: Passivation is an optional surface treatment to enhance rust resistance.

Q4: What drawing files do you accept for quotation?

A4: We accept 2D PDF/CAD and 3D STEP, IGES files.

Q5: What is sample lead time?

A5: Prototype samples generally take 6-8 working days, depending on drawing complexity.