Illustrative alloy elbows, tees, reducers, and caps for a technical reference

Alloy flanges and fittings

Duplex 2205 Pipe Fittings Manufacturer & Exporter

Name: Duplex 2205 Pipe Fittings
Brand: Raymond Tube Industries

Raymond Tube Industries manufactures, supplies, and exports Duplex 2205 pipe fittings in the approved UNS S31803 or S32205 material route for pressurized chloride-bearing and process lines. Buyers can define fitting geometry, size sequence, schedule or wall, end preparation, product and dimensional standards, heat treatment, inspection, documentation, packing, quantity, and destination.

Technical snapshot

Key details for your specification.

Material identity

Duplex 2205 / UNS S31803 / S32205

Product route

Pipe Fittings

Dimensional control

ASME B16.9 or ASME B16.11 dimensional review

Service discussion

strength and chloride-corrosion review beyond conventional austenitic stainless

Controlled size architecture

Pipe fitting size and schedule matrix

NPS 1/2 through NPS 48 under ASME B16.9. Standard dimensions are shown for specification planning; availability, manufacturing route, and delivery are confirmed against the final RFQ specification.

Final RFQ confirmation

Class / schedule scope

Schedule or wall thickness as specified for the fitting geometry

Facing / end scope

Butt-weld bevel

ASME B16.9 butt-weld fittings nominal size and configuration guide
Nominal size	DN	Product	Standard	RFQ review
1/2"	DN 15	Butt-weld fitting	ASME B16.9	Final RFQ
3/4"	DN 20	Butt-weld fitting	ASME B16.9	Final RFQ
1"	DN 25	Butt-weld fitting	ASME B16.9	Final RFQ
1-1/4"	DN 32	Butt-weld fitting	ASME B16.9	Final RFQ
1-1/2"	DN 40	Butt-weld fitting	ASME B16.9	Final RFQ
2"	DN 50	Butt-weld fitting	ASME B16.9	Final RFQ
2-1/2"	DN 65	Butt-weld fitting	ASME B16.9	Final RFQ
3"	DN 80	Butt-weld fitting	ASME B16.9	Final RFQ
4"	DN 100	Butt-weld fitting	ASME B16.9	Final RFQ
5"	DN 125	Butt-weld fitting	ASME B16.9	Final RFQ
6"	DN 150	Butt-weld fitting	ASME B16.9	Final RFQ
8"	DN 200	Butt-weld fitting	ASME B16.9	Final RFQ
10"	DN 250	Butt-weld fitting	ASME B16.9	Final RFQ
12"	DN 300	Butt-weld fitting	ASME B16.9	Final RFQ
14"	DN 350	Butt-weld fitting	ASME B16.9	Final RFQ
16"	DN 400	Butt-weld fitting	ASME B16.9	Final RFQ
18"	DN 450	Butt-weld fitting	ASME B16.9	Final RFQ
20"	DN 500	Butt-weld fitting	ASME B16.9	Final RFQ
22"	DN 550	Butt-weld fitting	ASME B16.9	Final RFQ
24"	DN 600	Butt-weld fitting	ASME B16.9	Final RFQ
26"	DN 650	Butt-weld fitting	ASME B16.9	Final RFQ
28"	DN 700	Butt-weld fitting	ASME B16.9	Final RFQ
30"	DN 750	Butt-weld fitting	ASME B16.9	Final RFQ
32"	DN 800	Butt-weld fitting	ASME B16.9	Final RFQ
34"	DN 850	Butt-weld fitting	ASME B16.9	Final RFQ
36"	DN 900	Butt-weld fitting	ASME B16.9	Final RFQ
38"	DN 950	Butt-weld fitting	ASME B16.9	Final RFQ
40"	DN 1000	Butt-weld fitting	ASME B16.9	Final RFQ
42"	DN 1050	Butt-weld fitting	ASME B16.9	Final RFQ
44"	DN 1100	Butt-weld fitting	ASME B16.9	Final RFQ
46"	DN 1150	Butt-weld fitting	ASME B16.9	Final RFQ
48"	DN 1200	Butt-weld fitting	ASME B16.9	Final RFQ

Elbows, tees, reducers, caps, returns, and stub ends do not share identical dimensional availability. Confirm the exact fitting geometry before quotation.

Use the RFQ selector to state product form, NPS / DN, class or schedule, facing or end connection, testing, and documents for review.

Controlled size selector

Configure this alloy requirement.

Use the controlled NPS / DN conversion, then pass size, class or schedule, facing or end connection, and quantity to the RFQ.

Final RFQ confirmation

MaterialProductProduct typeSizeSchedule / boreQuantity

Selected requirement

Duplex 2205 / UNS S32205 | 90 degree LR Elbow | 6" / DN 150 | Sch 80

ASME B16.9. Availability, manufacturing route, and delivery are confirmed against the final RFQ specification.

View technical details Request Technical Quotation

Engineering discussion

Context before component selection.

Engineering context

Duplex 2205 pipe fittings cannot be defined by grade alone. Their engineering review depends on the exact product form, connection geometry, design boundary, material condition where relevant, inspection plan, and the project specification that governs acceptance.

Specification controls

For Duplex 2205 Pipe Fittings, the RFQ must turn Duplex 2205 / UNS S31803 / S32205 into a defined material, product-form, dimensional, inspection, document-release, quantity, packing, and delivery record. This avoids using a general alloy or product label as an unapproved technical conclusion.

Procurement decision

Before issuing an order for Duplex 2205 Pipe Fittings, reconcile Pipe Fittings with the drawing or piping class, standard edition, test plan, acceptance authority, and certificate requirements. Any deviation, alternative material, or added test is a project engineering decision.

Standards and release

Define the basis, then document it.

Material route

ASTM A182 / ASME SA182 and ASTM A815 / ASME SA815 as applicable

Dimensional route

ASME B16.9 or ASME B16.11 dimensional review

Quality release

MTC, PMI, inspection records, and project document requirements

Related application

Data center cooling systems

Review how water chemistry, cooling architecture, equipment interfaces, inspection, and documentation shape stainless and duplex component RFQs.

Open engineering hub

Location engineeringAshburn, Virginia, USA Location engineeringDublin, Ireland Location engineeringAmsterdam, Netherlands Location engineeringCouncil Bluffs, Iowa, USA Location engineeringSan Jose, California, USA

Applications and next steps

Connect the requirement to the right workflow.

pressurized chloride-bearing and process lines

Specification-led pipe fitting packages

Project piping-class procurement

Drawing and data-sheet enquiries

Duplex Pipe Fittings overviewReview the authoritative duplex pipe fittings product-family route.Material dataReview Duplex 2205 context.Product engineeringReview product configuration controls.Advanced RFQCapture enquiry data.

Buyer questions

Frequently asked questions.

Which pipe fittings can be reviewed in Duplex 2205?

The required configuration must be identified by the drawing or piping class. State the form, dimensions, facing or end connection, material route, and inspection scope for technical review.

Which standards should accompany a Duplex 2205 pipe fittings enquiry?

Use the approved material product standard together with the governing dimensional standard, project specification, and any drawing or client inspection requirement.

Which records should be requested with Duplex 2205 pipe fittings?

Define the MTC type, heat traceability, PMI, dimensional record, test evidence, third-party inspection requirement, marking, packing, and release dossier before quotation.

Technical quotation

Turn this guidance into a controlled request.

Capture the material, product form, dimensions, standard, inspection, documentation, packing, and destination requirements for review.

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