- Duplex Round Bar Size: 3 To 600 mm
- Duplex Flat Bar Size: 1.5 To 250 mm
- Duplex Square Bar Size: 2 To 200 mm
- Duplex Hex Bar Size: 3 To 180 mm
- Manufacturing Process : Forged, Rolled
- Common Supply State: H&T, PH, ANN
- Surface Finish: Rough Turned, NO.4, Polished
- MTC: EN 10204 3.1
- RFQ: contact@pipingmaterial.sa

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- Top 8 Reasons to Choose Duplex Round Bar
- Duplex Bar Specification
- Most Popular Duplex Round Bar Grade
- Duplex Steel Bar Manufacturing Process
- Duplex Polished Bar Heat Treatment
- Duplex Hex Bar Sizes
- How To Calculate Duplex Round Bar Weight?
- Demanded Types Of Duplex Round Bar
- Duplex Flat Bar Surface
- Heat Condition of Duplex Hex Bar
- Duplex Flat Bar Sizes
- Top Applications of Duplex Stainless Steel Flat Bar
- Duplex Round Bar Bar Weight Chart
- Duplex Square Bar Sizes
- Cutting Method for Duplex Square Bar
- Duplex Rod Tolerances
- Duplex Rectangular Bar Machining Service
- Duplex Steel Round Bar Equivalent
- Duplex Stainless Steel Round Bar Chemical Composition
- Duplex Stainless Steel Bar Mechanical Properties

- High Tensile Strength
- Low Thermal Expansion
- High Heat Conductivity
- Good Weldability
- Highly Workable
- Excellent Corrosion Resistance
- Improved Wear Resistance
- High Durability
Free Online Marketplace Duplex Rod Suppliers in Saudi Arabia
Duplex Bar Specification
- Length: 1- 6.0 m
- Custom Size Available
- Diameter: 4 to 500mm
- Width: 10 - 500 mm
- Thickness: 2-100 mm
- Length: 1- 6.0 m
- Cut to Size
- Length: 1- 6.0 m
- Diameter: 2mm~ 100mm
- Cut to Length
- Size: 4mm* 4mm~ 100mm* 100mm
- Length: 1- 6.0 m
- Japanese, European
- Indian, German
- American, Korean
- Rectangle & Square
- Hex & Flat
- Round & Shaft
- Shearing
- Cutting
- Heat Treatment
- Positive Material Identification
- Corrosion Testing
- Tensile Test
- MTC Report
- 100% Radiography Test
- Third Party Inspection
Get Quote from Professional Duplex Stainless Steel Flat Bar Stockists in Al Jubail Within 3 Hours
Most Popular Duplex Round Bar Grade
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Duplex Steel Bar Manufacturing Process
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Duplex Polished Bar Heat Treatment
| Forging | Annealing |
|---|---|
| 900°C to 1200°C | 1010°C to 1120°C |
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Duplex Hex Bar Sizes
Best B2B platform introducing verified duplex round bar stockists in Saudi Arabia. Before you buy duplex steel hex bar check sizes chart.
| Size | Weight (lbs/ft) |
| 4" | 47.159 |
| 2" | 11.780 |
| 1-5/8" | 7.775 |
| 1-1/2" | 6.625 |
| 1-3/8" | 5.567 |
| 1-1/4" | 4.601 |
| 1-1/8" | 3.727 |
| 1-1/16" | 3.320 |
| 7/8" | 2.254 |
| 1" | 2.944 |
| 7/8" | 2.254 |
| 3/4" | 1.656 |
| 11/16" | 1.392 |
| 5/8" | 1.150 |
| 9/16" | 0.932 |
| 1/2" | 0.736 |
| 7/16" | 0.564 |
| 3/8" | 0.414 |
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Get American Origin Duplex Hex Bar in Polished Finish and Annealed Condition
Duplex Flat Bar Surface
Find reliable duplex round bar traders in Saudi Arabia. Find various surface types.
- Peel turned (PT)
- Cold Drawn
- Polished
- Rough machined (RM)
- Peel Turned and Burnished (PTB)
- Bright
- Hairline

Heat Condition of Duplex Hex Bar
- Cold Drawnd Pulished
- Sheared & Edged
- Rolled Flat
| Size | Weight (lbs/ft) |
| 1/8 x 2-1/2" | 1.060" |
| 1/8 x 2" | 0.850" |
| 1/8 x 1-3/4" | 0.744" |
| 1/8 x 1-1/2" | 0.638" |
| 1/8 x 1-1/4" | 0.531" |
| 1/8 x 1" | 0.425" |
| 1/8 x 7/8" | 0.372" |
| 1/8 x 3/4" | 0.319" |
| 1/8 x 5/8" | 0.266" |
| 1/8 x 1/2" | 0.213" |
| 1/8 x 12" | 5.000" |
| 1/8 x 10" | 4.250" |
| 1/8 x 8" | 3.333" |
| 1/8 x 6" | 2.550" |
| 1/8 x 5" | 2.125" |
| 1/8 x 4-1/2" | 1.913" |
| 1/8 x 4" | 1.700" |
| 1/8 x 3-1/2" | 1.490" |
| 1/8 x 3" | 1.280" |
Top Applications of Duplex Stainless Steel Flat Bar
Looking for duplex round bar traders in Saudi Arabia for marine? Buy duplex flat bar with MTC reports directly from suppliers at best price.
- Oil and Gas extraction
- Petrochemical
- Pulp and Paper
- Marine Industry
- Food Processing
- Construction
- Power Generation
- Aerospace

Duplex Round Bar Bar Weight Chart
Find reputable duplex round bar suppliers in Saudi Arabia who can supply duplex square bar in Saudi Arabia as per your needs.
| Size | Average Weight KG/FT |
|---|---|
| 125 mm | 29.36 |
| 115 mm | 24.88 |
| 110 mm | 22.74 |
| 100 mm | 18.79 |
| 95 mm | 16.95 |
| 90 mm | 15.20 |
| 85 mm | 13.58 |
| 80 mm | 12.00 |
| 75 mm | 10.58 |
| 70 mm | 9.20 |
| 65 mm | 7.94 |
| 60 mm | 6.80 |
| 50 mm | 4.70 |
| 40 mm | 3.00 |
| 32 mm | 1.90 |
| 30 mm | 1.69 |
| 28 mm | 1.50 |
| 25 mm | 1.20 |
| 24 mm | 1.08 |
| 22 mm | 0.90 |
| 20 mm | 0.80 |
| 18 mm | 0.60 |
| 16 mm | 0.50 |
| 12 mm | 0.30 |
| 10 mm | 0.18 |
Duplex Square Bar Sizes
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| Size | Weight (lbs/ft) |
| 2-1/2" | 21.250 |
| 2" | 13.599 |
| 1-3/4" | 10.410 |
| 1-1/2" | 7.650 |
| 1-1/4" | 5.310 |
| 1" | 3.399 |
| 7/8" | 2.600 |
| 3/4" | 1.910 |
| 5/8" | 1.329 |
| 1/2" | 0.850 |
| 3/8" | 0.477 |
Cutting Method for Duplex Square Bar
- Plasma Cutting
- Waterjet Cutting
Offer Corrosion Resistant Duplex Hollow Bar With H8 to H13 Tolerances
Duplex Rod Tolerances
| Diameter | H12 | H10 | H8 | H6 |
|---|---|---|---|---|
| Over 80 to 120 mm | +0.35/0 | +0.14/0 | +0.054/0 | +0.022/0 |
| Over 10 to 18 mm | +0.18/0 | +0.07/0 | +0.027/0 | +0.011/0 |
| Over 30 to 50 mm | +0.25/0 | +0.1/0 | +0.039/0 | +0.016/0 |
| Over 6 to 10 mm | +0.15/0 | +0.058/0 | +0.022/0 | +0.009/0 |
| Over 3 to 6 mm | +0.12/0 | +0.048/0 | +0.018/0 | +0.008/0 |
Duplex Rectangular Bar Machining Service
Choose among the verified duplex round bar suppliers, Purchase duplex stainless rectangular bar directly from stockists at amazingly low prices for saltwater environments.
- Turning
- Milling
- Planing
- Drilling
- Boring
- Grinding
- Gear Cutting
- CNC Machining

Duplex Steel Round Bar Equivalent
| Standard | UNS | WERKSTOFF NR. |
|---|---|---|
| Duplex Round Bar | S31803 and S32205 | 1.4462 |
Duplex Stainless Steel Round Bar Chemical Composition
| Grade | ASTM A182 F51 | ASTM A182 F60 |
|---|---|---|
| C | 0.03% | 0.03% |
| P | 1.03% maximum | 0.03% maximum |
| Mo | 2.5-3.5 | 3.0-3.5 |
| Cr | 21.0 to 23.0% | 22.0 to 23.0% |
| Mn | < 2.0% | < 2.0% |
| Si | 1% maximum | 1% maximum |
| S | 0.02% maximum | 0.02% maximum |
| Ni | 4.5 to 6.5% | 4.5 to 6.5% |
| N | 0.08 to 0.2% | 0.14 to 0.20 |
Monel Bar Mechanical Properties
| Grade | ASTM A182 F51 | ASTM A182 F60 |
|---|---|---|
| Tensile Strength (min.) | 620 MPa | 655 MPa |
| Yield Strength (min.) | 450 MPa | 450 MPa |
| Hardness (max.) | 293 BHN | 293 BHN |
Duplex Round Bar Supplied In Following Cities
| Product | Project Name | Location |
|---|---|---|
| Duplex Round Bar | AlJomaih And Shell Lubricating Oil Company - HQ | Riyadh, Saudi Arabia |
| Duplex Stainless Steel Flat Bar | PetroRabigh Security ID Office | Rabigh, Saudi Arabia |
| Duplex Polished Bar | Aries Marine Engineering -Saudi Arabia | Al-Kharj, Saudi Arabia |
| DSS Round Bar | East Coast Marine | Al Khobar, Saudi Arabia |

