| 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 among Daxun Alloy China's most celebrated titanium products. The production process for Grade 1 Titanium bars is more mechanized compared to blocks and plates. Available in over forty distinct grades, the most popular include Grade 5, Grade 2, and Grade 1. These titanium round bars come in a range of diameters up to 14 inches. Pure Titanium Grade 1 boasts excellent ductility and cold formability, ideal for deep drawing applications. Renowned for exceptional resistance to general and seawater corrosion, Titanium Grade 1 also excels against oxidizing, neutral, and mildly reducing media such as chlorides. This material's low density-roughly half that of nickel-based alloys-coupled with its high strength-to-weight ratio and corrosion resistance, makes it a superior choice for various harsh chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar, offering the following outstanding characteristics:
Daxun specializes in producing top-tier titanium bars with outstanding performance, and can also customize production based on customer specifications:
Daxun conducts rigorous quality assurance tests, such as mechanical tests (including area tensile and hardness tests), chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, and expansion tests. These tests ensure that Grade 2 Titanium Rods and Grade 2 Titanium Round Bars meet all application requirements. Throughout production, we meticulously measure the diameter, thickness, and surface quality of each product.
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 |
Daxun Alloys proudly offers an extensive inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods, available in a wide range of diameters to perfectly align with the unique demands of your projects. Whether you're operating within general industrial sectors or the highly specialized military aerospace industry, we have the precise titanium rod to meet your specifications. Our stock varies from 1mm to 300mm in diameter, and for those requiring larger sizes, custom orders are welcome. All our Titanium Rods are certified to ASTM B348 and ASTM B381 standards, ensuring unparalleled quality and reliability. Reach out to Daxun for high-quality pure titanium and titanium alloy rods. Our expert team is always on hand to provide recommendations and assist with any inquiries you may have.
Daxun takes pride in its comprehensive technological cycle, encompassing everything from raw material processing to the production of meticulously crafted finished products. Our bar products are strategically stocked across our extensive service center network, facilitating prompt, off-the-shelf delivery of frequently requested sizes and alloys. In addition to our readily available inventory, we specialize in manufacturing custom sizes tailored to your needs. We also offer stocking programs designed for quick turnaround on a just-in-time basis, even for quantities below the minimum mill standards.
| 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 Jiangsu Daxun Alloy Co., Ltd. produces highly competitive, high-precision ASTM B348 Grade1 Titanium Rod Pure Titanium Bars in our state-of-the-art production facilities in China. These bars boast an excellent surface finish, precise tolerance, outstanding straightness, and superior material quality, providing you with technological leadership and consistent production processes. Our offerings cater to a wide range of diameters and materials. Moreover, our comprehensive stocking program at our service center ensures just-in-time delivery.
We produce bars according to your requirements.
Our Titanium bars feature an excellent surface finish, perfect roundness, superior straightness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). They are 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 sawing
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
To facilitate your purchase, please ensure that orders include quantity, grade, type/category, API5L reference, dimensions (thickness, width, length), and any additional specifications related to chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun today for prompt assistance.
Grade 5 Titanium Rod
Daxun possesses a cutting-edge facility in China dedicated to producing premium, high-precision Grade 5 titanium bars. Our products boast exceptional surface quality, tolerance, straightness, and material excellence, ensuring technological leadership and consistent production processes. With a broad range of diameters and materials, plus our expansive stock at our service center, we guarantee just-in-time delivery for your needs.
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution treated and aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
Optimal properties are achieved by rapid quenching of small sections in the solution treated and aged condition. Larger sections or delayed quenching may yield less than optimal properties.
The typical hardness in the annealed state is Rockwell C 30-34, while in the solution and aged state, it ranges from Rockwell C 35-39.
Ti-6Al-4V, Grade 5 alloy bar can be effectively machined using techniques similar to those for austenitic stainless steel. Employ slow machining speeds, high feed rates, rigid tooling, and ample amounts of non-chlorinated cutting fluids to ensure optimal results.
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in its annealed or solution and partially aged conditions, with aging achievable during post-weld heat treatment. It is crucial to prevent contamination from oxygen, nitrogen, and hydrogen. Fusion welding can be performed in an inert gas-filled chamber or using an inert gas shield to protect the molten metal and adjacent heated zones. Spot, seam, and flash welding are possible without a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rods may suffer contamination from hydrogen during improper pickling and from oxygen, nitrogen, and carbon during processes such as forging, heat treating, or brazing. This contamination can lead to reduced ductility, negatively impacting notch sensitivity and forming characteristics.
We specialize in custom bar production to meet your specific requirements.
Our bars feature excellent surface finish, straightness, perfect roundness, and the tightest diameter tolerances (as per 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 ensure precise cuts
Single or double-sided end machining
Chamfering at 90° (45°) angles
Pointing at 60° (30°) angles
Flat end finishing
Centered machining
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
Purchase orders should specify quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond to your email promptly.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General corrosion rates for Grade 2 titanium in various media are detailed in Table 1. CP titanium offers excellent resistance to an array of environments including:
CP titanium shows 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 under 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 exceptional resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) exhibits negligible effects on this material. Even with abrasive particles such as sand present, corrosion remains minimal.
Titanium shows 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. Despite this, biofouling can still occur in seawater due to the non-toxicity of titanium alloys towards marine organisms. This can be effectively minimized by chlorination or increasing the water velocity through the heat exchanger.
Unlike many other materials, titanium does not exhibit diminished fatigue performance in seawater. Fatigue endurance limits and fatigue *** growth rates are consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near the noble end, close to stainless steels, and usually acts as the cathode when coupled with other metals. As such, titanium remains unaffected by galvanic corrosion but can accelerate the corrosion of the other metal. Pairing titanium with more noble metals, such as graphite, further enhances titanium's passivity.
Grade 2 Titanium Rod, unlike many other materials, does not experience degradation in fatigue properties in seawater. Both fatigue endurance limits and fatigue *** growth rates remain unchanged 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 protect both the OD and ID of the rod. The material must also be free of any grease or oil contamination.
Grade 2 Titanium Rod is typically welded using manual or automatic TIG welding, with or without filler wire. Low heat input should be employed to minimize the heat-affected zone. Post-weld heat treatment is generally not required 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 |
Looking for round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, you can purchase customized titanium rods tailored to your project needs from our experienced team.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary; smaller diameters will be centerless ground with h7 tolerances, while larger diameters will have h9 or h11 tolerances.
When placing purchase orders, please include the following details: quantity, grade, type or category, API5L reference, thickness, width, length, and any relevant attachments or additional requirements regarding chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and we will respond to your email promptly, ensuring a smooth and efficient procurement process.
Q1: What products can you offer?
A: We offer a wide range of steel types, including general steel grades such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300, and
400 series. Additionally, we provide duplex stainless steel like 2205, 2304, 2101, 2507, as well as high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Yes, we can manufacture products based on your drawings to ensure they meet your specific requirements.
Q3. How does your factory handle quality control?
A: Quality is our top priority. We place significant emphasis on quality control from the initial stage to final production.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation form based on your request,
but you will need to cover any additional costs incurred during this process.
Q5. How does your factory handle quality control?
A: Quality is our top priority. We place significant emphasis on quality control from the initial stage to final production.
Q6. What is the delivery time?
A: Delivery typically takes 7-20 working days after payment is confirmed.
If the order is urgent, we will prioritize it to expedite completion.
Q7. What are your payment terms?
A: 100% T/T in advance, Western Union (for small orders),
B: 30% T/T and the remaining 70% before shipment,
C: 100% Irrevocable LC at sight (for large orders).
Q8: Can you produce DDQ (Deep Drawing Quality) materials?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Provide your specifications, and we'll adjust mechanical properties to meet your needs.
Q9: How can I get a sample?
A: FREE samples are available for your evaluation. For small samples, we can cover the courier cost, depending on the situation.
Q10: To which countries have you exported?
A: To date, we have exported stainless steel materials to 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, and we will arrange to pick you up.
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