Standard and edition
Confirm the controlling document; a grade name or cross-reference alone is not a complete acceptance specification.
Duplex Steel Round Bar
Duplex Steel UNS S31803 Round Bar Manufacturer, Exporter and Supplier
Duplex Steel UNS S31803 Round Bar. Duplex Steel S31803 Bar, also known as UNS S31803 or 2205, offers corrosion resistance, high strength, and weldability. Widely used in industries like oil and gas, chemical processing, and marine, meeting ASTM A276 and ASME SA479 standards.
For a quotation, specify the grade, product standard, dimensions, supply condition, tolerances, testing and delivery destination.
Product information by Piyush Steel India
At a glance
Duplex Steel UNS S31803 Round Bar quick facts
- Product
- Duplex Steel UNS S31803 Round Bar
- Material category
- Duplex Steel Round Bar
- Product reference
- Duplex Steel UNS S31803 Round Bar
- Standards and designations referenced
- UNS S31803; DIN 1.4462; ASTM A276
- Enquiry details
- Grade, dimensions and supply condition
Confirm the applicable specification and availability for your required size and condition.
Buyer selection guide
How to select Duplex Steel UNS S31803 Round Bar
Begin with the drawing, equipment specification, or governing code. The product name identifies the material route; acceptance depends on the complete purchase specification.
Material identityState Duplex Steel UNS S31803 and any required designation.
Governing standardConfirm UNS S31803, DIN 1.4462, ASTM A276 and, ASTM A276 Duplex, ASTM A276 UNS, ASTM A276 and the required edition.
Dimensions and conditionProvide diameter, length, quantity, tolerance, condition, finish, and machining allowance.
VerificationDefine testing, inspection, marking, traceability, documentation, destination, and timing.
Common applications
Applications of Duplex Steel UNS S31803 Round Bar
Duplex Steel UNS S31803 Round Bars & Rods Applications
Duplex Steel S31803 Bar finds applications in various industries such as oil and gas, chemical processing, marine, and construction, where its corrosion resistance, high strength, and weldability are valuable. It is utilized for components requiring resistance to corrosion, erosion, and stress corrosion cracking in chloride environments.
Specifications
Dimensions, Forms, Finishes and Specifications for Duplex Steel UNS S31803 Round Bar
Specifications of Duplex Steel UNS S31803 Round Bar
| Equivalent: | Duplex Steel UNS S31803 Round Bar | Duplex UNS S31803 Round Bar | UNS S31803 Round Bar | DIN 1.4462 Round Bar | UNS S31803 Round Bar | ASTM A276 UNS S31803 Duplex Steel Round Bar | ASME SA479 UNS S31803 Duplex Steel Round Bar | SS 2377 Round Bar |
|---|---|
| Dimensions: | ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards. |
| Standard: | ASTM A276, A479 / ASME SA276, A479 |
| Inspection & Test Reports: | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports |
| Available Forms: | Round Bar, Square Bar, Hex Bar, Flat Bar, Rectangular Bar, Forged Bar, Rod |
ISO Tolerance
h (minus), j (plus/minus), k (plus)
| Over | Inc | 7 | 9 | 11 |
|---|---|---|---|---|
| 1mm | 3mm | 0.009 | 0.025 | 0.06 |
| 3 | 6 | 0.012 | 0.030 | 0.07 |
| 6 | 10 | 0.015 | 0.036 | 0.09 |
| 10 | 18 | 0.018 | 0.043 | 0.11 |
| 18 | 30 | 0.021 | 0.052 | 0.13 |
| 30 | 50 | 0.025 | 0.062 | 0.16 |
| 50 | 80 | 0.030 | 0.074 | 0.19 |
| 80 | 120 | 0.035 | 0.087 | 0.22 |
| 120 | 180 | 0.100 | 0.25 | |
| 180 | 250 | 0.29 | ||
| 250 | 315 | 0.32 | ||
| 315 | 400 | 0.36 | ||
| 400 | 500 | 0.40 | ||
| 500 | 0.44 |
90mm Ø h11 = +0/-0.22, j11 = +0.22/-0.22, k11 = +0.22/-0
UNS S31803 Duplex Steel Round Bars Stock availability
We maintain ready stock of UNS S31803 Duplex Steel Round Bar, Duplex UNS S31803 Hex Bar, Duplex UNS S31803 Square Bar, UNS S31803 Duplex Steel Bright Bar, Duplex Steel Flat Bar and UNS S31803 Duplex Steel Rods. Get in touch with us with your requirement for quick quote.
Chemical composition
Chemical Composition of Duplex Steel UNS S31803 Round Bar
Chemical Composition
| Grade | UNS S31803 |
|---|---|
| Ni | 4.50 – 6.50 |
| C | 0.030 max |
| Mn | 2.00 max |
| P | 0.030 max |
| S | 0.020 max |
| Si | 1.00 max |
| Cr | 22.0 – 23.0 |
| Mo | 3.0 – 3.5 |
| Fe | 63.72 min |
| N | 0.14 – 0.20 |
Mechanical properties
Mechanical and Physical Properties of Duplex Steel UNS S31803 Round Bar
Mechanical & Physical Properties
| Density (g/cm 3): | 7.805 |
|---|---|
| Density (lb/in 3): | 0.285 |
| Melting Point (°C): | 1420 – 1465 |
| Melting Point (°F): | 2588 – 2669 |
Technical considerations
What to verify before specifying Duplex Steel UNS S31803 Round Bar
Product condition
Check that property values apply to the required diameter, heat treatment, test direction and temperature.
Dimensions and finish
State tolerances, straightness, length, surface finish, machining allowance, and end condition where required.
Evidence and traceability
Define inspection, test reports, marking, heat identification, third-party requirements, and destination documentation.
Equivalent grades
Designations and Equivalent Grades for Duplex Steel UNS S31803 Round Bar
Equivalent Grades
| Standard: | Duplex S31803 |
|---|---|
| WERKSTOFF NR. | 1.4462 |
| UNS | S31803 |
Product details
Additional product information for Duplex Steel UNS S31803 Round Bar
Table of Content
- ASTM A276 Duplex Steel UNS S31803 Round Bar
- UNS S31803 Duplex Steel Round Bar Specification
- Duplex Steel UNS S31803 Round Bar
- Duplex Steel UNS S31803 Bright Bar
- Duplex Steel UNS S31803 Square Bar
- Duplex Steel UNS S31803 Hex Bar
- Duplex Steel UNS S31803 Flat Bar
- Duplex Steel UNS S31803 Forged Bar
- Duplex UNS S31803 Duplex Steel Round Bar Chemical Composition
- UNS S31803 Duplex Steel Round Bar Mechanical Properties
- Duplex Steel UNS S31803 Bars & Rods - Equivalent Grades
- Ready Stock and availability of UNS S31803 Duplex Steel Round Bar
- Duplex Steel UNS S31803 Round Bars Applications & Uses
- ISO Tolerance
Send your product requirements for a quotation.
ASTM A276 Duplex Steel UNS S31803 Round Bar
Duplex Steel S31803 Bar is a type of bar made from duplex stainless steel grade S31803, also known as UNS S31803 or 2205. Duplex UNS S31803 offers a balanced combination of corrosion resistance, high strength, and excellent weldability. DIN 1.4462 is widely used in various industries including oil and gas, chemical processing, marine, and construction for applications requiring resistance to corrosion, erosion, and stress corrosion cracking in chloride environments. SS 2377 Round Bar is available in various sizes and forms such as round bars, square bars, and hexagonal bars, meeting international standards like ASTM A276 and ASME SA479 for consistent quality and performance.
Duplex Steel UNS S31803 Round Bar
Piyush Steel India is manufacturer, stockist, exporter and supplier Duplex Steel UNS S31803 round bars conforming to various national and international standards. We are one of the largest stockist of UNS S31803 Round Bars.
- Duplex Steel UNS S31803 Round Bar
- Duplex UNS S31803 Round Bar
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- 1.4462 Round Bars
- UNS S31803 Round Bars
- ASTM A276 UNS S31803 Duplex Steel Round Bar
- ASME SA479 UNS S31803 Duplex Steel Round Bars
Duplex Steel UNS S31803 Bright Bar
Piyush Steel India is manufacturer, stockist, exporter and supplier Duplex Steel UNS S31803 Bright bars conforming to various national and international standards. We are one of the largest stockist of UNS S31803 Bright Bars.
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Duplex Steel UNS S31803 Square Bar
Piyush Steel India is manufacturer, stockist, exporter and supplier Duplex Steel UNS S31803 Square bars conforming to various national and international standards. We are one of the largest stockist of UNS S31803 Square Bars.
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- Duplex UNS S31803 Square Bar
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- ASME SA479 UNS S31803 Duplex Steel Square Bars
Duplex Steel UNS S31803 Hex Bar
Piyush Steel India is manufacturer, stockist, exporter and supplier Duplex Steel UNS S31803 Hex bars conforming to various national and international standards. We are one of the largest stockist of UNS S31803 Hex Bars.
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- Duplex UNS S31803 Hex Bar
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- 1.4462 Hex Bars
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- ASTM A276 UNS S31803 Duplex Steel Hex Bar
- ASME SA479 UNS S31803 Duplex Steel Hex Bars
Duplex Steel UNS S31803 Flat Bar
Piyush Steel India is manufacturer, stockist, exporter and supplier Duplex Steel UNS S31803 Flat bars conforming to various national and international standards. We are one of the largest stockist of UNS S31803 Flat Bars.
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Duplex Steel UNS S31803 Forged Bar
Piyush Steel India is manufacturer, stockist, exporter and supplier Duplex Steel UNS S31803 Forged bars conforming to various national and international standards. We are one of the largest stockist of UNS S31803 Forged Bars.
- Duplex Steel UNS S31803 Forged Bar
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- ASTM A276 UNS S31803 Duplex Steel Forged Bar
- ASME SA479 UNS S31803 Duplex Steel Forged Bars
Duplex Steel UNS S31803 Round Bar Price List
Request the latest Duplex Steel S31803 Bars Price List. Please send an email to sales@piyushsteelroundbars.com for Duplex Steel UNS S31803 Round Bar, Duplex UNS S31803 Round Bar, UNS S31803 Round Bar, DIN 1.4462 Round Bar, UNS S31803 Round Bar, ASTM A276 UNS S31803 Duplex Steel Round Bar, ASME SA479 UNS S31803 Duplex Steel Round Bar, SS 2377 Round Bar. Ready stock information and updated price list.
Product questions
Duplex Steel UNS S31803 Round Bar FAQ
Which category contains Duplex Steel UNS S31803 Round Bar?
This product is organized under Duplex Steel Round Bar. Use the category page to compare the grade range.
Which standards and designations should I check?
UNS S31803; DIN 1.4462; ASTM A276. Confirm the applicable standard and edition for your order.
What should a quotation include?
Provide the grade and standard, diameter, length, quantity, condition, finish, tolerance, testing, documentation, destination, and required timing.