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Finding the right flange for stainless steel tubing requires accurate dimensional matching, reliable connections, and suitable corrosion resistance. Our Stainless Steel Pipe Flanges for 1-5/8 Inch OD Tubing are designed for piping applications requiring a flange connection compatible with tubing measuring 1-5/8 inches (41.275 mm) in outside diameter.
At Hanyang Machinery, we support global distributors, industrial equipment manufacturers, engineering contractors, and project procurement teams. We provide industrial flange products and drawing-based customization to meet different installation, material, and connection requirements.
| Item | Specification |
|---|---|
| Product Name | Stainless Steel Pipe Flanges |
| Compatible Tube OD | 1-5/8 inch (41.275 mm) |
| Product Category | Stainless Steel Flange |
| Material | Stainless Steel; grade to be confirmed |
| Connection Type | According to drawing or selected design |
| Flange Type | According to customer requirements |
| Inner Diameter | To be confirmed |
| Outer Diameter | To be confirmed |
| Bolt Hole Configuration | According to drawing or standard |
| Pressure Rating | According to confirmed design |
| Surface Finish | According to specification |
| Manufacturing | Standard and custom production |
| Packaging | Bulk or customized packaging |
Important Dimension Note: A tube outside diameter of 1-5/8 inches does not automatically determine the flange bore, bolt circle, flange thickness, or connection type. Please confirm the complete dimensional drawing before ordering.
These stainless steel pipe flanges are intended for piping assemblies using tubing with a nominal outside diameter of 1-5/8 inches (41.275 mm). Accurate dimensional confirmation helps ensure proper fit and installation.
Stainless steel is widely used in industrial piping because of its corrosion resistance and durability. Different grades can be considered according to the working medium, temperature, humidity, and operating environment.
Flange dimensions and connection designs can be selected according to project requirements. Buyers can provide drawings or samples to confirm the bore, bolt pattern, thickness, and connection interface.
For non-standard piping systems, we can review technical drawings and support customized machining to meet specific dimensional and assembly requirements.
Industrial Fluid Transfer Systems
Used in industrial piping assemblies where stainless steel tubing requires a detachable flange connection for equipment integration or maintenance.
Food and Beverage Processing
Stainless steel piping components are commonly specified for processing equipment. Material grade, surface finish, and applicable hygienic requirements should be confirmed for each application.
Water Treatment Equipment
Suitable for selected stainless steel piping assemblies in water treatment and fluid-handling equipment, subject to compatibility with the operating medium.
Chemical Processing
Stainless steel flange connections can be considered for industrial systems handling certain chemicals. The material grade must be selected based on chemical concentration, temperature, and service conditions.
Industrial Machinery and OEM Equipment
Equipment manufacturers can specify flange dimensions and connection requirements to integrate the component into machinery, skids, and custom piping assemblies.
Maintenance and Replacement Projects
Distributors and MRO procurement teams can source replacement flanges by matching the existing tube diameter, connection dimensions, and installation requirements.
For international distributors, importers, and industrial wholesalers, we support repeat purchasing based on confirmed specifications, product requirements, and packaging arrangements.
For engineering projects and industrial production, bulk orders can be arranged according to approved drawings, material requirements, and delivery schedules.
For OEM and non-standard applications, Hanyang Machinery supports drawing-based customization. Buyers can provide technical drawings, samples, or dimensional requirements for production evaluation.
Our machining capabilities include turning, milling, drilling, threading, and surface finishing, depending on the confirmed product design.
Hanyang Machinery supplies flanges, steel pipes, pipe fittings, valves, expansion joints, bolts, nuts, and sealing products. This allows overseas B2B buyers to consolidate sourcing for different piping system components.
With approximately 7,000㎡ of facility space and an annual output value of approximately RMB 90 million, we combine manufacturing capabilities with industrial product supply and engineering-oriented support.
We support OEM and non-standard production according to customer drawings and technical specifications. Material selection, machining processes, and dimensional requirements can be reviewed before production.
Our production process includes pre-shipment inspection and technical communication. We support both small-batch development and larger procurement requirements, helping customers manage repeat orders and project sourcing.
Explore more industrial components from Hanyang Machinery:
Stainless Steel Products – Industrial stainless steel components for different applications.
Stainless Steel Valve – Fluid control components for industrial piping systems.
Sealing and Gaskets – Sealing solutions for flange connections and piping assemblies.
Q1: What is the metric equivalent of 1-5/8 inch tubing?
1-5/8 inches equals 41.275 mm. The actual tube outside diameter and manufacturing tolerance should be verified before selecting the flange.
Q2: Can you customize flanges for 1-5/8 inch OD stainless steel tubing?
Yes. We can review customer drawings, samples, and dimensional requirements to evaluate custom production. Please provide the required flange type, bore, outer diameter, thickness, and bolt-hole configuration.
Q3: Which stainless steel grade should I choose?
The appropriate grade depends on the working medium, corrosion exposure, temperature, and required mechanical properties. Common options may include 304 and 316 stainless steel, subject to application review and material availability.
Looking for Stainless Steel Pipe Flanges for 1-5/8 Inch OD Tubing for distribution, OEM production, or industrial piping projects?
Contact Hanyang Machinery with your required quantity, stainless steel grade, flange drawing, connection type, and application details.
Send us your specifications today to discuss customized flange solutions and global supply support.
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Main Product:
Steel Pipes and Tubes,
Stainless Steel Flange,
Stainless Steel Valve,
Pipe Fittings,
Stainless Steel Products,
Sealing and Gaskets
