Product Overview
1.4462 Duplex Stainless Steel Seamless Pipe overview
1.4462 Duplex Stainless Steel Seamless Pipe belongs to Stainless Steel and the Duplex & Super Duplex Stainless Steel catalogue. Use the linked category and series pages to compare adjacent grades, shapes, and processing paths before requesting a quote.
Key Benefits
Selection notes based on available product data
- 2507 and 1.4410 support super duplex chloride-resistance requirements
- 1.4462 pipe supports duplex pipe procurement requirements
- 1.4462 pipe and tube supply for pressure, heat-transfer, corrosion, or structural service; suitable for duplex or super duplex stainless orders for chloride service, sour gas exposure, and PREN-driven material selection
- Testing support can include EN 10204 MTC review, Chemical composition check, Dimensional inspection.
Technical Specifications
Confirmed and requirement-based information
| Property | Specification |
|---|
| Material family | Stainless Steel |
|---|
| Product category | Duplex & Super Duplex Stainless Steel |
|---|
| Grade | 1.4462 |
|---|
| Equivalent grades | UNS S31803 / UNS S32205 / 2205 |
|---|
| Standards | ASTM A790/A790M duplex stainless seamless and welded pipe route |
|---|
| RFQ route | Pipes & Tubes |
|---|
| Procurement focus | 1.4462 pipe and tube supply for pressure, heat-transfer, corrosion, or structural service; suitable for duplex or super duplex stainless orders for chloride service, sour gas exposure, and PREN-driven material selection |
|---|
| RFQ data needed | RFQ data should state grade, equivalent standard, shape, size, tolerance, quantity, heat treatment or surface condition, and destination. |
|---|
| Processing plan | Processing plan is driven by Cutting & Welding, Polishing & Grinding, Testing & Inspection, heat treatment scope, certificate level, and export routing. |
|---|
| Packaging | Pipe and tube orders can use end caps, bundle straps, heat-number tags, moisture protection, and seaworthy packing. |
|---|
Material Construction
Supply preparation structure
Base material1.4462 within Stainless Steel
Shape preparationPipes & Tubes
Optional processingCutting & Welding / Polishing & Grinding / Testing & Inspection
Export protectionPipe and tube orders can use end caps, bundle straps, heat-number tags, moisture protection, and seaworthy packing.
Recommended Applications
Application fit connected to this product
- Oil & GasNickel alloys, duplex stainless steel, and alloy steel for corrosive, pressure, and energy equipment environments.
- Chemical ProcessingCorrosion-resistant nickel alloys and stainless steel for chemical equipment, pipe systems, and process parts.
- Marine & OffshoreDuplex stainless steel, nickel copper alloy, and corrosion-resistant alloy products for offshore service.
- Precision MachinerySpecial alloy bars, plates, pipes, and strips for precision machinery, machined parts, and industrial equipment.
Customization Options
Quote details that can be confirmed before production
- Pipes & Tubes: Seamless pipes, stainless steel pipes, heat-resistant pipes, and alloy steel tubes for fluid, heat, and structural systems.
- Cutting & Welding
- Polishing & Grinding
- Testing & Inspection
- Cross-reference keywords: UNS S31803 / UNS S32205 / 2205.
- Prioritize product-form standard, surface finish, chloride or acid exposure, PMI, and passivation or pickling requirement.
- Alloy focus: duplex or super duplex stainless orders for chloride service, sour gas exposure, and PREN-driven material selection.
- Procurement route: pipe and tube supply for pressure, heat-transfer, corrosion, or structural service.
Testing & Quality Support
Inspection topics for quote preparation
- EN 10204 MTC review
- Chemical composition check
- Dimensional inspection
- Mechanical property verification by product-form standard
- PMI and surface inspection for corrosion-service materials
- Hydrostatic, eddy current, or pipe inspection when required by the purchase order
Documents
Useful resources and document status
- Alloy Grade ComparisonCompare nickel alloys, stainless steel, special steel, and precision alloys by standard, equivalent grade, strength, corrosion resistance, temperature range, and processing route.
- Stainless Steel Grade GuideGuide buyers through duplex, austenitic, martensitic, and ferritic stainless steel grades by corrosion environment, strength, weldability, and available metal shape.
- FAQPractical answers for overseas buyers requesting alloy and special steel stock, processing, certificates, inspection, packing, and delivery.
- Technical data sheetRequest chemistry, mechanical properties, heat treatment condition, dimensional tolerance, PMI scope, and certificate level for this exact grade.
- Material Test Certificate and traceabilityMTC to EN 10204 standards, EN 10204-3.1 support, heat number traceability, and stamped reports can be reviewed before quotation.
