Product photos
Actual product, marking and finish photos can be arranged around the confirmed order.
Duplex and super duplex sourcing
Duplex Stainless Steel Products
Duplex stainless steel fittings and flange-related products sourced for projects where grade traceability and confirmed specification matter. Availability is reviewed against the required material grade, process and order quantity.
Product scope
Clear enough to source. Flexible enough for a real project.
Corrosive service, marine, chemical and project-specific piping requirements. The parameters below show the usual sourcing discussion points; final availability is confirmed against your RFQ, drawing and destination.
Product parameters
Duplex fittingsDuplex flangesS31803 / S32205 routesF51 and related gradesProject-specific components
Product NameDuplex Stainless Steel Products
Material304, 304L, 316, 316L, S31803, S32205, F51 and other grades confirmed against the RFQ
StandardASTM, ASME, EN, DIN, JIS, GB and customer drawings
SizeDN / NPS range confirmed against the requested product route, standard and drawing
Wall ThicknessSCH 5S, SCH 10S, SCH 40S, SCH 80S, XXS and project requirements where applicable
Pressure ClassClass 150, 300, 600, 900, 1500, 2500, PN and drawing requirements where applicable
ConnectionButt weld, socket weld, threaded and flanged options
Surface TreatmentAs agreed for the selected product route; finish and marking confirmed in the quotation
OriginQualified manufacturing partners in Cangzhou, Hebei and other major Chinese production regions
InspectionMaterial documentation, dimensional checks, PMI / NDT or third-party coordination where agreed
PackagingExport packing and marking coordinated around the confirmed shipment plan
Delivery TimeQuoted against product route, quantity, documentation scope and shipping requirement
Evidence by order
Real product records matter more than generic factory claims.
We will build this section with genuine product, inspection, packing and loading material as it becomes available for the confirmed product route.
Inspection and documents
Material documents, dimensions and agreed inspection scope are coordinated before dispatch.
Packing and loading
Export packing, marking and shipment evidence are planned against the order requirement.
Send your RFQ
Have an Excel list, drawing or data sheet?
Use the RFQ form to send the specification, supporting files and delivery requirement.