| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
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| Material | Titanium rod and bar Gr1 Gr2 Gr7 Gr12 |
| Standard | ASTM B348, ASTM SB348, AMS 4921, AMS 4902 |
| Dimensions | EN, ASTM, JIS, ASME, BS, AISI |
| Diameter Range | 0.125″ - 14″ (3.175mm - 355.6mm), custom |
| Length Range | Up to 240″ (6096mm), custom |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Surface Finish | Cold drawn, Centerless Ground, Polished, Or Rough Turned, Black, NO.4 Finish, BA Finish, Matt Finish, etc. |
| Condition | Hardened & tempered, annealed |
| Tolerance | Diameter tolerance: +/- 0.005″ (0.127mm), length tolerance: +/- 0.125″ (3.175mm) |
| Form | Titanium square bars, titanium ingots, titanium round bars, rectangular titanium bars, triangular titanium bars, forged titanium bars, titanium hexagonal bars, etc. |
Jiangsu Daxun Alloy Co., Ltd. offers an extensive inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods in a variety of diameters to cater to your project needs, ranging from general industrial applications to specialized military aerospace purposes. Our stock includes diameters from 1mm to 300mm. For custom sizes, please reach out for a quote. Our titanium rods are certified to ASTM B348 and ASTM B381 standards. We provide high-quality pure titanium and titanium alloy rods, and our expert team is ready to assist you with any inquiries.
Daxun boasts a comprehensive technology cycle, processing raw materials to produce fully finished products with high mechanical precision. Our extensive service center network ensures rapid, off-the-shelf delivery of common sizes and alloys. We also offer custom sizes and stocking programs for quick, just-in-time delivery for orders below mill minimums.
Our state-of-the-art manufacturing capabilities at Daxun include advanced radial forging machines, heat treatment furnaces, melting furnaces, and rolling mills specifically for titanium bars. We also utilize a unique hydroforming process to manufacture complex parts.
Daxun employs cutting-edge heat treatment furnace equipment for our titanium alloy bars and rods, ensuring material stability and high performance. Our rigorous processes make Daxun a trustworthy choice.
Daxun titanium rods are smelted using the latest electron beam cooling furnace technology, which reduces impurities and enhances the overall performance of the finished rods.
Chemical Composition of (Ti 6AL-4V) Grade 5 Titanium Rods
| Chemical Composition: | |||
| Symbol | Element | Min % | Max % |
| Al | Aluminum | 5.50% | 6.75% |
| V | Vanadium | 3.50% | 4.50% |
| Fe | Iron | 0.30% | |
| O | Oxygen | 0.20% | |
| C | Carbon | 0.08% | |
| N | Nitrogen | 0.05% | |
| H | Hydrogen | 0.01% | |
| Y | Yttrium | 0.01% | |
| Other, each | 0.10% | ||
| Other, total | 0.40% | ||
| Ti | Titanium | Remainder | |
| Physical Properties | Metric | English | Comments |
| Density | 4.43 g/cc | 0.16 lb/in³ | |
| Mechanical Properties | |||
| Hardness, Brinell | 334 | 334 | Estimated from Rockwell C. |
| Hardness, Knoop | 363 | 363 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 36 | 36 | |
| Hardness, Vickers | 349 | 349 | Estimated from Rockwell C. |
| Tensile strength | min. 895MPa | 129810 psi | |
| Yield strength | min. 828MPa | 120090 psi | |
| Elongation at Break | min.10 % | 10 % | |
| Reduction of Area | min.25 % | 25 % | |
Chemical Composition of Grade 2 Titanium Rods
| Element | Weight % |
| C | ≤0.08 |
| O | ≤0.25 |
| N | ≤0.03 |
| H | ≤0.015 |
| Fe | ≤0.30 |
| *OEE | ≤0.10 |
| *OET | ≤0.40 |
| Ti | Remaining |
Mechanical Properties of Grade 2 Titanium Rods
| Alloy | UNS Designation | Spec. | Tensile Strength (min.) | Yield Strength 0.2% Offset (min.) | Elongation in 2 inches (min.) | Max Hardness | Modulus of Elasticity (x106 psi) | Mean Coefficient of Thermal Expansion IN./IN./°F x 10-6) | Thermal Conductivity (BTU-in/ft2-h-°F) | ||||
| psi | MPa | ksi | psi | MPa | ksi | % | |||||||
| Grade 2 Titanium | R50400 | B338 | 50,000 | -345 | 50 | 40,000- | (276-448) | 40-65 | 20 | - | 16 | 5.1 | 144 |
| 50,000 | |||||||||||||
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
| Fe | 0.2 | ||
| O | 0.18 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
| Density | |
| lb/in3 | g/cm3 |
| 0.163 | 4.51 |
| Tensile Strength | |
| ksi | MPa |
| 35 min | 240 min |
| Yield Strength | |
| ksi | MPa |
| 20 min | 138 min |
| Hardness | |
| 70 HRC max | |
| Elongation | |
| 24% min |
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
|---|---|---|---|
| Al | 2.5 | 3.5 | |
| V | 2.0 | 3.0 | |
| Fe | 0.25 | ||
| O | 0.15 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
| CP GR1 Titanium rods PHYSICAL PROPERTIES | |||
| Physical Properties | Metric | English | Comments |
| Density | 4.50 g/cc | 0.163 lb/in³ | |
| a Lattice Constant | 2.95 Å @Temperature 25.0 °C | 2.95 Å @Temperature 77.0 °F | alpha phase |
| 3.29 Å @Temperature 900 °C | 3.29 Å @Temperature 1650 °F | beta phase | |
| c Lattice Constant | 4.683 Å | 4.683 Å @Temperature 77.0 °F | c/a = 1.587 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 120 | 120 | annealed |
| Hardness, Knoop | 132 | 132 | Estimated from Brinell. |
| Hardness, Rockwell B | 70 | 70 | annealed |
| Hardness, Vickers | 122 | 122 | Estimated from Brinell. |
| Tensile Strength | 124 - 138 MPa @Temperature 427 °C | 18000 - 20000 psi @Temperature 801 °F | |
| 152 - 179 MPa @Temperature 316 °C | 22000 - 26000 psi @Temperature 601 °F | ||
| 193 - 207 MPa @Temperature 204 °C | 28000 - 30000 psi @Temperature 399 °F | ||
| Tensile Strength, Ultimate | 240 MPa | 34800 psi | |
| Tensile Strength, Yield | 170 - 310 MPa | 24700 - 45000 psi | |
| 76.0 - 90.0 MPa @Temperature 427 °C | 11000 - 13100 psi @Temperature 801 °F | 0.2% offset | |
| 83.0 - 103 MPa @Temperature 316 °C | 12000 - 14900 psi @Temperature 601 °F | 0.2% offset | |
| 110 - 124 MPa @Temperature 204 °C | 16000 - 18000 psi @Temperature 399 °F | 0.2% offset | |
| Elongation at Break | 24% | 24% | |
| 25 - 30 % @Temperature 427 °C | 25 - 30 % @Temperature 801 °F | ||
| 30 - 35 % @Temperature 316 °C | 30 - 35 % @Temperature 601 °F | ||
| 40 - 50 % @Temperature 204 °C | 40 - 50 % @Temperature 399 °F | ||
| Reduction of Area | 35% | 35% | |
| Tensile Modulus | 103 GPa | 14900 ksi | |
| Compressive Modulus | 110 GPa | 16000 ksi | |
| Poissons Ratio | 0.37 | 0.37 | |
| Shear Modulus | 45.0 GPa | 6530 ksi | |
| Charpy Impact | 310 J | 229 ft-lb | V-notch |
| Impact Test | 136 J | 100 ft-lb | Impact Strength |
| Coefficient of Friction, Dynamic | 0.68 | 0.68 | Ti sliding on Ti; 300 m/min |
| 0.8 | 0.8 | Ti sliding on Ti; 40 m/min | |
| CP GR2 Titanium rods PHYSICAL PROPERTIES | |
| Density | Magnetic Permeability |
| 0.163 lbs/in-3 | Nonmagnetic |
| 4.51 g/cm-3 | Electrical Resistivity |
| Beta Transus (+/-25°F, +/--3.9°C) | 21 µΩ/in |
| 1680°F | 0.53 µΩ/m |
| 915°C | Elastic Modulus |
| Thermal Conductivity | 15.2-17.4 Msi |
| 12.60 BTU hr-1ft-1 °F-1 | 105-120 GPa |
| 21.79 W m-1 °C-1 | Typical values at room temperature of about 68-78°F (20-25°C) |
| GR5 TI6AL4V Titanium rods PHYSICAL PROPERTIES | |||
| Physical Properties | Metric | English | Comments |
| Density | 4.43 g/cc | 0.16 lb/in³ | |
| Mechanical Properties | |||
| Hardness, Brinell | 334 | 334 | Estimated from Rockwell C. |
| Hardness, Knoop | 363 | 363 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 36 | 36 | |
| Hardness, Vickers | 349 | 349 | Estimated from Rockwell C. |
| Tensile strength | min. 895MPa | 129810 psi | |
| Yield strength | min. 828MPa | 120090 psi | |
| Elongation at Break | min.10 % | 10 % | |
| Reduction of Area | min.25 % | 25 % | |
| Modulus of Elasticity | 113.8 GPa | 16500 ksi | |
| Compressive Yield Strength | 970 MPa | 141000 psi | |
| Notched Tensile Strength | 1450 MPa | 210000 psi | Kt (stress concentration factor) = 6.7 |
| Ultimate Bearing Strength | 1860 MPa | 270000 psi | e/D = 2 |
| Bearing Yield Strength | 1480 MPa | 215000 psi | e/D = 2 |
| Poisson's Ratio | 0.342 | 0.342 | |
| Charpy Impact | 17 J | 12.5 ft-lb | V-notch |
| Fatigue Strength | 240 MPa | 34800 psi | at 1E+7 cycles. Kt (stress concentration factor) = 3.3 |
| Fatigue Strength | 510 MPa | 74000 psi | Unnotched 10,000,000 Cycles |
| Fracture Toughness | 75 MPa-m½ | 68.3 ksi-in½ | |
| Shear Modulus | 44 GPa | 6380 ksi | |
| Shear Strength | 550 MPa | 79800 psi | Ultimate shear strength |
| Electrical Properties | |||
| Electrical Resistivity | 0.000178 ohm-cm | 0.000178 ohm-cm | |
| Magnetic Permeability | 1.00005 | 1.00005 | at 1.6kA/m |
| Magnetic Susceptibility | 3.30E-06 | 3.30E-06 | cgs/g |
| Thermal Properties | |||
| CTE, linear 20°C | 8.6 µm/m-°C | 4.78 µin/in-°F | 20-100ºC |
| CTE, linear 250°C | 9.2 µm/m-°C | 5.11 µin/in-°F | Average over the range 20-315ºC |
| CTE, linear 500°C | 9.7 µm/m-°C | 5.39 µin/in-°F | Average over the range 20-650ºC |
| Specific Heat Capacity | 0.5263 J/g-°C | 0.126 BTU/lb-°F | |
| Thermal Conductivity | 6.7 W/m-K | 46.5 BTU-in/hr-ft²-°F | |
| Melting Point | 1604 - 1660 °C | 2920 - 3020 °F | |
| Solidus | 1604 °C | 2920 °F | |
| Liquidus | 1660 °C | 3020 °F | |
| Beta Transus | 980 °C | 1800 °F | |
Detailed Introduction of Grade 5 Titanium Rod and Grade 2 Titanium Rod
Grade 5 Titanium Rod
Daxun Boasting a state-of-the-art production facility in China, Jiangsu Daxun Alloy Co., Ltd. specializes in crafting highly competitive, high-precision Grade 5 titanium bars. Our products stand out for their superior surface finish, precise tolerances, exceptional straightness, and consistent material quality, ensuring technological leadership and uniform production processes. Applicable to a wide range of diameters and materials, our offerings are further enhanced by a comprehensive stock program at our service center, enabling us to deliver just-in-time solutions to meet your exact needs.
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution Treated and Aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
In the solution treated and aged condition, rapid quenching of small sections yields optimum properties. Larger section sizes and/or delayed quenching may result in sub-optimal properties.
Typical hardness in the annealed condition is Rockwell C 30-34, and about Rockwell C 35-39 in the solution treated and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar can be efficiently machined using austenitic stainless steel machining techniques, incorporating slow speeds, high feeds, rigid tools, and generous amounts of non-chlorinated cutting fluids.
The Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability, whether in its annealed state or after solution and partial aging treatments - with aging facilitated through post-weld heat treatment. To ensure the highest quality, precautions are essential to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding is best performed within an inert gas environment to shield the molten metal and the heated adjacent zones, often using a tail shield. Moreover, spot, seam, and flash welding can be executed without the necessity of a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod must be carefully handled to prevent contamination. Improper pickling can introduce hydrogen, while forging, heat treating, and brazing may expose it to oxygen, nitrogen, and carbon. Such contamination can significantly reduce ductility, negatively impacting notch sensitivity and forming properties.
Our bars are crafted to align perfectly with your specifications.
Featuring exceptional surface quality and straightness, these bars boast perfect roundness and the tightest diameter tolerances (adhering to ISO 286-2 up to h5). Available in straightened, ground, and polished finishes.
Sawing
Band saws (up to Ø510 mm)
Bench band saws (up to 6,000 x 3,000 x 400 mm)
High-performance sawing machines for exact cuts
Single or double-sided
Chamfer at 90° (45°)
Point at 60° (30°)
Flat end
Centered
ASTM: American Society for Testing and Materials Standards
AMS: American Aerospace Materials Standards
NACE: American Association of Corrosion Engineers International Standards
ASME: American Society of Mechanical Engineers Standards
GB: Chinese National Standards
GJB: Chinese National Military Standards
ISO: International Standards
DIN: German Standards
EN: European Standards
API: American Petroleum Institute Standards
Non-destructive testing > 100% testing
Testing methods
Advanced Eddy Current Testing / Eddy Current *** Detection
Immaculate Surface Finish (Level 4)
Precision Flat Bottom Hole Diameters of 0.7 mm and 0.4 mm
Variable Length Blind Area Cut-Off > Comprehensive End-to-End Bar Testing
Complete Diameter Ultrasonic Inspection
Ensure your purchase orders specify quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any relevant attachments or additional requirements. These may include specifications for chemical composition, mechanical properties, heat treatment, supplementary testing, manufacturing processes, surface coating, or end finish. Contact Daxun today, and we will respond promptly.
Note: Titanium should be avoided in environments with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Table 1 illustrates the general corrosion rates for Grade 2 titanium across various media. Commercially Pure (CP) titanium demonstrates excellent resistance to a wide range of environments, including:
CP titanium offers superior resistance to crevice corrosion in salt solutions compared to stainless steels. It remains unaffected by crevice corrosion at temperatures below 80°C (176°F), regardless of pH, even in highly chlorinated conditions.
Grade 2 titanium boasts remarkable resistance to SCC in hot chloride solutions and remains immune in seawater environments.
Titanium is highly resistant to erosion in flowing
seawater, maintaining integrity at velocities up to 130 ft/sec (40 m/sec). The presence of abrasive particles, such as sand, only minimally affects its corrosion resistance.
Titanium exhibits minimal hydrogen absorption in seawater, even at elevated temperatures. Notably, hydrogen absorption typically occurs only under the following conditions:
Titanium alloys exhibit an unparalleled immunity to all forms of microbiologically influenced corrosion. Remarkably, these alloys are non-toxic to marine organisms, which can lead to biofouling in seawater. This issue can be effectively controlled through chlorination or by increasing the water flow velocity in heat exchangers.
Unlike many other materials, titanium maintains its fatigue performance even in the presence of seawater. The fatigue endurance limits and *** growth rates of titanium are consistent whether tested in air or seawater, making it an exceptional choice for marine applications.
In the galvanic series, titanium is positioned near stainless steels, acting as a noble metal. Typically, it serves as the cathode when paired with other metals, thus remaining unaffected by galvanic corrosion. However, it can accelerate the corrosion of the less noble metal. Pairing titanium with more noble materials like graphite enhances its passivity significantly.
Grade 2 Titanium Rod distinguishes itself by maintaining its fatigue properties in seawater, unlike many other materials. Its fatigue endurance limits and *** growth rates remain stable whether tested in air or seawater, ensuring reliable performance in marine environments.
CP2 Grade Titanium Rod boasts excellent weldability, provided the necessary precautions are taken. Due to titanium's reactivity, an inert gas shield must be applied to both the OD and ID of the rod. It's crucial to ensure the material is free from any grease or oil contamination.
Grade 2 Titanium Rod is typically welded using manual or automatic TIG welding, with or without filler wire. Employing low heat input minimizes the heat-affected zone's size. Notably, post-weld heat treatment for Titanium Rod is generally unnecessary.
| Working material: | 3.7035 / UNS R50400 |
| Diameter: | 3 - 400 mm |
| Lengths: | 2.000 - 4.000 mm |
| Versions: | Rolled, forged, annealed |
| Surfaces: | Turned, peeled, polished |
| Standards: | ASTM B 348, ASME SB 348, DIN 17862, ASTM F 67, NACE MR 0175, ISO 1515156-3, ISO 5832-2 |
Seeking round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, you can procure customized titanium rods. As seasoned suppliers, we are prepared to support your project needs.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary. Smaller diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
When placing your purchase orders, please ensure they include the following details: quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or additional requirements. This includes specific details related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today; we are committed to replying to your email as swiftly as possible.
Q1: What products can you offer?
A: We offer a wide range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series, and more. Additionally, we provide duplex stainless steel such as 2205, 2304, 2101, 2507, among others, as well as 904L, 800H, and 600H high-nickel alloys.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can manufacture products precisely according to your drawings to ensure maximum satisfaction.
Q3. How does your factory handle quality control?
A: Quality is our top priority. We meticulously control quality from the very beginning to the end of the production process.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can adapt the packaging and transportation methods according to your request.
However, any additional costs incurred during this period would be your responsibility.
Q5. How does your factory handle quality control?
A: Quality is our top priority. We meticulously control quality from the very beginning to the end of the production process.
Q6. What is your delivery time?
A: Our standard delivery time is 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite processing to meet your timeline.
Q7. What are your payment terms?
A: We offer several payment options: 1. 100% T/T in advance, 2. Western Union (for small orders), 3. 30% T/T deposit and 70% balance before shipment, 4. 100% Irrevocable LC at sight (for large orders).
Q8: Can you produce DDQ (Deep Drawing Quality) material?
A: Yes, our materials are suitable for applications such as stainless steel pots, sinks, and bowls. Simply inform us of your specific use, and we will tailor the mechanical properties to your requirements.
Q9: How can I get a sample?
A: FREE samples are available for inspection and testing. For smaller pieces, we may cover the courier costs, depending on the situation.
Q10: Which countries have you exported to?
A: We have exported our stainless steel materials to numerous countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and others.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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