2205 Duplex Stainless Steel Pipe

Name: 2205 Duplex Stainless Steel Pipe
Brand: Tsingshan Steel (Shandong)
SKU: 2205-stainless-steel-pipe

2205 duplex stainless steel pipe for chloride-resistant process lines and export equipment packages. Confirm PREN/chemistry expectations, OD, wall, and NDT scope before quotation.

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PRODUCT ORDER SPECIFICATION CONFIRM FOR QUOTATION

KEY SPECIFICATIONS

Grade: Exact grade under the governing standard; confirm on quotation/PO.
Standard: Governing product standard and edition; confirm on quotation/PO.
Manufacturing process: Permitted manufacturing route under the governing standard; confirm on quotation/PO.
Outer diameter: Outside diameter or nominal pipe size under the governing standard; confirm on quotation/PO.
Wall thickness: Wall thickness, schedule, or nominal weight under the governing standard; confirm on quotation/PO.

Technical classification

Material / substrate: Stainless Steel
Form: Pipe

Product specifications

Send grade, standard, dimensions, and delivery requirements for a matched product quotation.

Product specifications
Property	Value
Product identity
Product	2205 Duplex Stainless Steel Pipe
Grade	Exact grade under the governing standard; confirm on quotation/PO.
Material	Stainless Steel
Product form	Pipe
Standards and classification
Standard	Governing product standard and edition; confirm on quotation/PO.
Dimensions
Outer diameter	Outside diameter or nominal pipe size under the governing standard; confirm on quotation/PO.
Wall thickness	Wall thickness, schedule, or nominal weight under the governing standard; confirm on quotation/PO.
Process and connections
Manufacturing process	Permitted manufacturing route under the governing standard; confirm on quotation/PO.

Overview

2205 Duplex Stainless Steel Pipe is used in process and offshore-adjacent piping where duplex strength and chloride resistance outperform common austenitics. Confirm seamless vs welded route, OD × WT, end finish, applicable ASTM/EN practice, and EN 10204 3.1 heat-lot documents. Fabrication partners must follow duplex welding and heat-input discipline—do not treat 2205 as a silent 316L swap. 2205 Duplex Stainless Steel Pipe is selected for purchasing programs that need a clearly defined Pipe, material identity, and order specification.

Applications

Process piping
Chloride-bearing transfer lines
Marine-adjacent piping
Oil and gas utility lines

RFQ documents & delivery

Packing, MTC, and inspection path — include them in your RFQ for an actionable quote.

Packing & delivery

Export packing options

Export seaworthy packing with traceable bundle labels and loading photos.

Quality assurance

Quality documents

Mill certificate, inspection support, and shipment documentation can be coordinated before loading as ordered.

Export packing & loading evidence

Representative export packing and loading evidence. Final packing follows the approved order.

FAQ

Why specify 2205 duplex pipe?

2205 is reviewed for higher strength and better chloride resistance than common austenitic 304/316 routes when the project standard allows duplex.

What should the RFQ include for duplex pipe?

Include grade designation, standard, OD, wall, ends, quantity, medium, destination port, and inspection scope.

What information is needed to quote 2205 Duplex Stainless Steel Pipe?

Send the required grade or standard, dimensions, quantity, destination port and application. Add surface, processing, packing or inspection requirements when they affect the order.

How should I select the grade or standard for 2205 Duplex Stainless Steel Pipe?

Use the project specification and end use as the starting point. Share any required reference such as 2205, ASTM A790 / project practice, ASTM A789 class practice, EN 10204, together with forming, welding, corrosion or service conditions, so the quotation follows the intended application.

What affects the quotation for 2205 Duplex Stainless Steel Pipe?

The material specification, dimensions, quantity, processing, surface, packing and destination all affect the quotation. Final commercial terms are provided against the submitted RFQ.

How is 2205 Duplex Stainless Steel Pipe prepared for sea shipment?

Packing is selected for the Pipe form, dimensions, handling method and shipping route. State any pallet, bundle, coil orientation, moisture protection or marking requirements in the RFQ.

Request a quote for 2205 Duplex Stainless Steel Pipe

Send grade, size, quantity, and destination port for a practical export quotation.

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RFQ form: itemized quote, MTC and packing requirements
WhatsApp: quick check of specifications, quantity and port