| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Grade 1 (UNS R50250) |
| 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. |
Titanium round bars are one of Daxun Alloy China's premium titanium products, showcasing the company's advanced manufacturing capabilities. The production process for Grade 1 Titanium bars is highly mechanized compared to blocks and plates, ensuring consistent quality. Available in over forty distinct grades, including the popular Grade 5, Grade 2, and Grade 1, our titanium round bars come in various diameters up to 14 inches. Pure Titanium Grade 1, known for its excellent ductility and cold formability, is ideal for deep drawing applications. It boasts outstanding general and seawater corrosion resistance, excelling in oxidizing, neutral, and mildly reducing environments such as chlorides. With its low density (approximately half that of nickel-based alloys), high strength-to-weight ratio, and superior corrosion resistance, Titanium Grade 1 is the material of choice for numerous challenging chemical conditions.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with the following exceptional characteristics:
Daxun produces high-quality titanium bars with exceptional performance and can customize manufacturing according to customer specifications:
Daxun conducts rigorous quality assurance tests, including mechanical tests like area tensile, chemical analysis, material positive identification (PMI test), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance tests, hardness test, and expansion test. These tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet the required application standards. During production, we accurately measure diameter, thickness, and surface quality.
About the 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 % | |
About the 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 |
About the 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 |
Daxun Alloys proudly stocks a comprehensive range of high-quality titanium rods, including Grade 1, Grade 2, and Grade 5, in an assortment of diameters designed to cater to your project's unique needs. Whether for general industrial purposes or demanding military aerospace applications, Daxun has you covered. Our inventory spans from 1mm to 300mm diameters, and we warmly welcome custom orders for larger sizes-simply contact us for a quote. All our titanium rods are certified to the rigorous standards of ASTM B348 and ASTM B381, ensuring exceptional quality and performance. Reach out to Daxun for your purchase; we deliver premium pure titanium rods and titanium alloy rods, and our team is here to provide expert advice and answers to any questions you may have.
Daxun boasts a fully integrated technology cycle, encompassing everything from raw material processing to the production of meticulously machined finished products. Our bar products are readily available across our service center network, enabling swift, off-the-shelf delivery of common sizes and alloys. Bespoke sizes are also within our manufacturing capabilities. Additionally, we can establish stocking programs to ensure just-in-time delivery for orders less than the mill minimum, offering unparalleled convenience and efficiency.
| 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 | |
Daxun We proudly produce highly competitive, high-precision Grade 1 titanium bars at our cutting-edge production facilities in China. With an excellent surface finish, precise tolerance, superior straightness, and unmatched material quality, our titanium bars offer technological leadership and consistent production processes. These benefits span a wide range of diameters and materials, ensuring your needs are met comprehensively. Additionally, our extensive stocking program at our service center enables prompt, just-in-time delivery.
We meticulously produce bars tailored to your exact requirements.
Our titanium bars boast excellent surface quality, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2, up to h5). Available in straightened, ground, and polished conditions.
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 precise cutting
Single or double-sided
Chamfer 90° (45°)
Point 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
Eddy Current Testing/Eddy Current *** Testing
Defect-Free Surface (Level 4)
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm
Blind area can be cut off according to fixed length > Test to the end of the bar
Full Diameter Ultrasonic Testing: Employ our advanced ultrasonic testing services to ensure the integrity and quality of your titanium bars. Our full diameter inspections are designed to identify even the smallest defects, guaranteeing high performance and reliability.
Comprehensive Purchase Orders: Ensure your purchase orders include quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements like chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email responses.
Grade 5 Titanium Rod
Daxun State-of-the-Art Grade 5 Titanium Bars: Our cutting-edge production facility in China delivers high-precision Grade 5 titanium bars. Enjoy technological leadership, excellent surface quality, tight tolerances, and consistent production processes across a variety of diameters and materials. Our extensive stock program ensures just-in-time delivery.
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed): This specification covers the requirements for annealed bars, forgings, and forging stock.
AMS 4965 - Bars, Forgings (Solution Treated and Aged): This specification details the standards for solution treated and aged bars and forgings.
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable): This specification outlines the requirements for annealed and heat-treatable bars and forgings.
Optimized Properties through Rapid Quenching: In the solution treated and aged condition, rapid quenching of small sections yields optimum properties. Larger sections and/or delayed quenching may result in less than optimum properties.
Enhanced Hardness Levels: Typical hardness in the annealed condition is Rockwell C 30-34, while in the solution and aged condition, it ranges from Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar can be machined effectively using austenitic stainless steel machining techniques. For optimal results, employ slow machining speeds, high feed rates, and robust tooling alongside copious amounts of non-chlorinated cutting fluids.
The Ti-6Al-4V, Grade 5 alloy rod is easily weldable in both its annealed condition and its solution and partially aged condition, with the aging process completed during post-weld heat treatment. To ensure quality, precautions are necessary to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding can be conducted within an inert gas-filled chamber or with inert gas shielding to protect the molten metal and adjacent heated zones. Additionally, spot, seam, and flash welding can be performed without the need for a protective atmosphere.
Be aware that the Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination from hydrogen during improper pickling processes, and from oxygen, nitrogen, and carbon during forging, heat treating, and brazing operations. Such contamination can lead to a reduction in ductility, negatively impacting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specific requirements.
Our bars boast excellent surface quality and straightness, with perfect roundness and the tightest diameter tolerances (up to h5 as per ISO 286-2). Available in straightened, ground, and polished conditions.
Sawing
Band saws: Capable of handling diameters up to Ø510 mm
Bench band saws: Accommodating dimensions up to 6,000 x 3,000 x 400 mm
High-performance sawing machines: Ensuring precise cuts
Available in single or double-sided configurations
Chamfer: 90° (45°)
Point: 60° (30°)
Flat end
Centered
Compliant with ASTM (American Society for Testing and Materials) Standards
AMS - American Aerospace Materials Standards
NACE - Standards by the American Association of Corrosion Engineers International
ASME - Standards by the American Society of Mechanical Engineers
GB - Chinese National Standards
GJB - Standards for Chinese National Military
ISO - International Standards Organization
DIN - German Standards
EN - European Standards
API - Standards by the American Petroleum Institute
Non-destructive Testing > Rigorous 100% Examination
Testing Methods
Eddy Current Testing/Eddy Current *** Detection
Surface Quality - Defect-Free (Level 4)
Flat Bottom Hole Diameters of 0.7 mm and 0.4 mm
Blind Areas Can Be Cut Off for Fixed Length > Thorough Testing to the End of the Bar
Full Diameter Ultrasonic Testing
Your purchase orders should detail the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing processes, surface coating, or end finishes. Reach out to Daxun now, and we will promptly respond to your email.
Titanium is not recommended for use with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General corrosion rates for Grade 2 titanium in various media are provided in Table 1. CP titanium offers excellent corrosion resistance in a wide array of environments, including:
CP titanium shows robust resistance to crevice corrosion in salt solutions, outperforming stainless steels. It remains free from crevice corrosion at temperatures below 80 °C (176°F), regardless of pH levels, even in highly chlorinated conditions.
Grade 2 titanium exhibits outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium demonstrates excellent resistance to erosion in flowing conditions.
Seawater with velocities up to 130 ft/sec (40 m/sec) demonstrates negligible impact on this material. Even the presence of abrasive particles, such as sand, only minimally affects corrosion resistance.
Titanium exhibits no significant absorption of hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under the following conditions:
Titanium alloys exhibit a unique immunity to all forms of microbiologically influenced corrosion. Biofouling can occur in seawater due to the non-toxic nature of titanium alloys towards marine organisms. This can be minimized by chlorination or increasing water velocity through the heat exchanger.
Titanium, unlike many other materials, maintains its fatigue performance in seawater. Fatigue endurance limits and fatigue *** growth rates remain unchanged whether tested in air or seawater.
In the galvanic series, titanium is positioned towards the noble end, near stainless steels, and typically acts as the cathode when coupled with other metals, thus not suffering galvanic corrosion. However, it can accelerate corrosion of the other metal. Coupling with more noble metals, such as graphite, further enhances titanium's passivity.
Grade 2 Titanium Rod does not experience a reduction in fatigue properties when in contact with seawater. Both fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable when proper precautions are taken. Due to titanium's reactivity, an inert gas shield must be applied to both the OD and ID of the rod. The material must also be free from any grease or oil contaminants.
Grade 2 Titanium Rod typically undergoes manual or automatic TIG welding, with or without filler wire. Low heat input is recommended to minimize the heat-affected zone. Post-weld heat treatment is generally unnecessary for Titanium Rod.
| 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 |
In need of round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we provide customized titanium rods. As a seasoned supplier, we are well-equipped to support your project.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary. Small diameters are centerless ground with h7 tolerances, while large diameters feature h9 or h11 tolerances.
When placing purchase orders, please specify the quantity, grade, type or category, API5L reference, dimensions (thickness, width, and length), and any other pertinent requirements. This includes specifications for chemical composition, mechanical properties, heat treatment, additional testing, manufacturing processes, surface coating, or end finish. Reach out to Daxun now, and we will promptly respond to your email.
Q1: What products can you offer?
A: We proudly offer a variety of high-quality steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and 300 series.
Our extensive range also includes the 400 series and premium duplex stainless steel such as 2205, 2304, 2101, and 2507. Additionally, we provide specialty high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can manufacture products based on your drawings to ensure they meet your exact specifications and satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our utmost priority. We meticulously maintain high standards of quality control from the initial stages of production right through to completion.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation methods according to your requests.
Please note, any additional costs incurred during this period, including the difference in expenses, will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our utmost priority. We meticulously maintain high standards of quality control from the initial stages of production right through to completion.
Q6. How long is the delivery time?
A: Delivery typically takes 7~20 working days after payment confirmation.
For urgent orders, we will expedite production to ensure timely completion.
Q7. What is your Payment?
A: 100% T/T advance, Western Union (For Small Orders).
B: 30% T/T deposit with the balance 70% due before shipment.
C: 100% Irrevocable LC at sight (For Large Orders).
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are suitable for producing stainless steel pots, sinks, bowls, and more. Inform us of your specific usage, and we will adjust the mechanical properties to suit your requirements.
Q9: How to get a sample?
A: FREE samples are available for your inspection and testing. If a small piece is required, we can cover the courier cost, depending on the circumstances.
Q10: Which countries have you exported to?
A: We have successfully exported our stainless steel materials to various countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, where we will be happy to pick you up and welcome you to our company.
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