Niobium Round Bar Facet
| Size | 0.125″ to 8″ |
|---|---|
| International Standards | ASTM B392, ASME SB392 |
| Available Forms | Rectangular, Ingot, Billet, Round, Flat, Square, Hex Bar |
| Raw Material Origin | Japanese, American, Korean, European, Indian |
| Surface | Hot Rolled, Pickled, Hairline, Polished |
| Brand | ATI, Ratnaveer, Outokumpu, Yakin, Mukund |
| Fillers | ER347 or ER318 |
| Quality Test | Hardness Test, Hydrostatic Test, Bending Test |
| Welding Electrode | AWS A5.4 E347-16, AWS A5.9 ER347 |
| Tolerances | H13, H10, H12, K10, K9, H8, K12, K11, H11, H9 |
| Technique | Hot and Cold Rolled |
| Delivery Time | Sudan : 30 Days | Cyprus : 45 Days |
| MTC | EN 10204 3.1 |
| Services | Heat Treatment, Shearing, Cutting |
ASTM B393 NB Bars Suppliers in UAE
ASTM B393 NB Bars Specification
Niobium Round Bar : 0.125″ to 8″ Dia, 2 to 6 m (length)
RO4200-1 Forged Bar: 3 mm – 120 mm (Size), 1 to 6 m (length)
Niobium Alloy Rectangular Bar: 6 to 150 mm (Thickness), 3 to 100 mm (Width)
Standard: ASTM B392, ASME SB392
Suitable Temperatures: 1200-1650°C
Heat Treatment: Age Hardened, Solution Annealed and Cold Worked
MTR: NDT, PMI, Ultrasonic, Eddy Current Test reports
Supply State: PH, H & T, ANN
Obtain Quote Directly from Niobium Round Bar Suppliers in UAE With Data Sheet
Process: Forged and Rolled
Always Try to Buy Niobium Rod From Manufacturers in Dubai to Save Cost Upto 10%
Features of UNS RO4210 Round Bar
- Higher Melting Point
- Supreme Malleability
- Low Density
- Heat resistant
Available Types of Niobium Round Bar
Get Niobium Round Bar Suppliers in UAE offering complete specifications
ASME SB393 Niobium Rounds
NB Hot Rolled Bar
Niobium Alloy Rectangular Bar
UNS RO4210 Round Bar
ASTM B393 NB Bars
RO4200-1 Forged Bar
Storage Sites of Partner Suppliers
| Middle East Countries | UAE, Saudi, Qatar, Kuwait, Bahrain, Oman, Iraq, Iran, Jordan, Lebanon, Syria, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Egypt, Morocco, Algeria, Tunisia, Libya, Israel, Palestine |
Identify Suppliers Who Offer MTC and Hardness Testing Certificates for Niobium Alloy Round Bar
Test Certificates of Niobium Alloy Round Bar
- Raw Materials Cetificate
- Quality Assurance Plan (QAP)
- Material Test Certificates
- Fumigation Certificates
- Third Party Inspection Report
- 100% Radiography Test Report
Niobium Rod Technical Information
| Niobium round bar size | Nb rod length | Equivalent |
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| Nb bar thickness | Condition | Specification |
Custom sizes available, contact directly to the listed UNS R03400 bar suppliers |
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| ASTM B393 UNS RO4210 round bar application | Tensile strength | Packing |
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| Heat Treatment | Purity | Hardness |
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| Features | Testing methods | Density |
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| Surface treatment | Standard | Certifications |
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| Shapes | Types | Value Added Services |
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Explore Nearby Locations for the Quickest Delivery Options
| Country | Cities |
|---|---|
| Belgium | Seraing |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Belgium | Brussels |
| Netherlands | Amsterdam |
| Belgium | Ghent |
| Netherlands | The Hague |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
| Belgium | Leuven |
| Netherlands | Eindhoven |
| Belgium | Antwerp |
Value Added Services of RO4200-1 Forged Bar
- Decoiling
- Punching
- Welding
- Drilled
- Bending
NB Black Bar Microstructure Improve During Heat Treatment
Heat Treatment of NB Black Bar
| Heat Treatment Process | Temperature |
|---|---|
| Uniform Annealing | 1800 – 2000°C |
| Stress Relief Annealing | 1070-1100℃ |
| Recrystallization Annealing | 1200℃ |
Testing Methods of Niobium Cold Rolled Bar
Find Niobium Round Bar Suppliers in UAE providing verified testing methods
- Macro Test
- Ultrasonic Test
- Hardness Test
- Flattening Test
- Micro Test
Sales Representatives Are Available to Provide Prompt Quotes
| Sharjah | Doha | Umm Al Quwain | Fujairah |
|---|---|---|---|
| Muscat | Ras Al Khaimah | Dubai | Riyadh |
| Saudi Arabia | Ajman | Abu Dhabi | Al Jubail |
Surface Conditions of NB Hot Rolled Bar
- Cold Drawn
- Rough Turned
- Polished
- Annealed
- Smooth Turned
You Can Convert UNS RO4210 Round Bar Size and Weight in Metric As Per Standard
UNS RO4210 Round Bar Size and Weight Chart
| Diameter (inches) | Diameter (mm) |
|---|---|
| 0.06 | 1.524 |
| 0.375 | 9.525 |
| 0.5 | 12.7 |
| 0.75 | 19.05 |
| 1 | 25.4 |
| 1.5 | 38.1 |
| 2.5 | 63.5 |
| 3 | 76.2 |
| 3.5 | 88.9 |
| 4 | 101.6 |
| 4.5 | 114.3 |
| 5 | 127 |
| 6 | 152.4 |
| Diameter (inches) | Diameter (mm) | Weight (lb/ft) | Weight (kg/m) |
|---|---|---|---|
| 0.125 | 3.175 | 0.011 | 0.016 |
| 0.1875 | 4.763 | 0.024 | 0.036 |
| 0.25 | 6.35 | 0.043 | 0.064 |
| 0.3125 | 7.938 | 0.067 | 0.100 |
| 0.375 | 9.525 | 0.097 | 0.145 |
| 0.4375 | 11.113 | 0.133 | 0.198 |
| 0.5 | 12.7 | 0.175 | 0.260 |
| 0.5625 | 14.288 | 0.223 | 0.332 |
| 0.625 | 15.875 | 0.278 | 0.414 |
| 0.75 | 19.05 | 0.407 | 0.606 |
| 0.875 | 22.225 | 0.555 | 0.826 |
| 1 | 25.4 | 0.723 | 1.076 |
| 1.125 | 28.575 | 0.911 | 1.356 |
Chemical Composition of Niobium Alloy Rectangular Bar
| Element | Type 1 (Reactor Grade Unalloyed Nb) Ro4200 | Type 2 (Commercial Grade Unalloyed Nb) Ro4210 | Type 3 (Reactor Grade Nb-1%Zr) Ro4251 | Type 4 (Commercial Grade Nb-1%Zr) Ro4261 |
|---|---|---|---|---|
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Hf | 0.02 | 0.02 | 0.02 | 0.02 |
| Mo | 0.01 | 0.02 | 0.01 | 0.05 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| Zr | 0.02 | 0.02 | 0.8-1.2 | 0.8-1.2 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
Mechanical Properties of RO4200-1 Forged Bar
| Grade Chart | Yield Strength (Minimum, psi (MPa)) | Elongation in 1-inch (≥ 0.010 inch) | Tensile Ultimate Strength (Minimum, psi (MPa)) | Elongation in 1-inch (< 0.010 inch) |
|---|---|---|---|---|
| Types 1 and 2 | 10,500 (73) | 20 | 18,000 (125) | 15 |
| Types 3 and 4 | 18,000 (125) | 20 | 28,000 (195) | 15 |
Applications of ASME SB393 Niobium Rounds
Find Niobium Round Bar Suppliers in UAE offering versatile applications
- Jewellery Making
- Electronics Industry
- Bridges
- Aviation Industries
- Chemical Processing Plants
Call Now for the Clients List Based in Below Locations
| Region | City | Country |
|---|---|---|
| Middle East | Dubai | United Arab Emirates |
| Africa | Lagos | Nigeria |
| Middle East | Abu Dhabi | United Arab Emirates |
| Africa | Abuja | Nigeria |
| Middle East | Dammam | Saudi Arabia |
| MENA | Casablanca | Morocco |
| Middle East | Riyadh | Saudi Arabia |
| Middle East | Jeddah | Saudi Arabia |
| Africa | Johannesburg | South Africa |
| Middle East | Kuwait City | Kuwait |
| MENA | Cairo | Egypt |
| Middle East | Doha | Qatar |
| Africa | Cape Town | South Africa |
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