Custom Stainless Steel Industrial Pipe
Drawing-based stainless steel pipe supply for projects that require confirmed grade, size, finish, inspection file and packing method.
Overview
Custom stainless steel pipe is suitable for multi-size, project-based or standard-driven orders. Rather than a single fixed catalogue item, it is a supply route built around your requirements — where grade, dimensions, finish and inspection are confirmed before production begins.
ZAIHUI can discuss grade, outside diameter, wall thickness, length, process, surface finish and inspection requirements around common 201, 304 and 316 series stainless steel materials. This makes it a practical option when an order spans several sizes, follows a specific standard, or has to match a project specification or existing drawing.
Because each parameter affects the production route, the clearest path to an accurate offer is to gather the full set of requirements into one RFQ. Our team reviews the details and confirms a supply plan you can hold against your project.
Material summary
What custom pipe supply is best suited to, and how to brief it.
Customization scope
Reference ranges — final spec is confirmed from your RFQ.
What we can customize.
The main parameters of the order can be adjusted to fit your specification.
Grade
304, 304L, 316, 316L, 201 and other grades selected around your service environment and order requirements.
Dimensions
Common OD range Φ6mm-325mm, with non-standard outside diameter, wall thickness and length confirmed by drawing.
Surface finish
BA, 2B, brushed, polished, pickled and passivated, mirror finish or a project-specified finish.
Process
Welded or seamless pipe, cold drawn, cold rolled, hot rolled, plus solution treatment and end treatment.
Inspection
Material certificate, hydrostatic test, non-destructive testing, roughness, dimensional check and third-party inspection.
Packing
Fixed-length cutting, bundle packing, wooden case, labels, batch marks and full export packing.
What to include in your RFQ
- Drawing or sample reference
- OD, WT, length and tolerance
- Inspection and export packing
Related products & reading
Request a quote: Custom Industrial Pipe
Send your drawing or specification and our sales team will confirm a supply plan with grade, size, finish, inspection and packing.
- Manufacturer-direct from Foshan since 2006
- GB · ASTM/ASME · JIS · DIN or your drawings
- Export-ready packing & inspection support