| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Grade 2 (UNS R50400) |
| 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. |
Grade 2 Titanium Rod is the workhorse among titanium alloy rods, striking an optimum balance of strength and density for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it delivers an unparalleled blend of strength and weight. This exceptional alloy offers a superb combination of strength and ductility, boasting high impact strength and ease of welding. Its outstanding corrosion resistance shines in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Furthermore, it demonstrates remarkable resilience to seawater and saline solutions. The low density, impressive strength-to-weight ratio, and superior corrosion resistance of Grade 2 Titanium Rod make it an ideal choice for a multitude of applications.
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DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar that features:
Daxun produces high-quality titanium bars with exceptional performance, capable of custom manufacturing as per customer's specifications:
Daxun performs extensive quality assurance tests, including mechanical tests like area tensile, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance test, hardness test, material positive identification, and expansion test. These rigorous tests ensure that Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet the required standards for various applications. Throughout production, we meticulously measure the diameter, thickness, and surface of the product.
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 an extensive range of titanium rods, including Grade 1, Grade 2, and Grade 5, available in various diameters to perfectly match your project's needs. Whether your application is general industrial or cutting-edge military aerospace, we have the right solution. Our titanium rods range from 1mm to 300mm in diameter, and we gladly accept custom orders for larger sizes. Each rod is meticulously certified to ASTM B348 and ASTM B381 standards. For any inquiries or to place an order, reach out to us at Daxun. Experience the superior quality of our pure titanium and titanium alloy rods, and let our knowledgeable team assist you with expert advice.
Daxun offers a comprehensive technology cycle, encompassing everything from raw material processing to the production of highly refined finished products. Our bar products are strategically stocked across our service center network, ensuring rapid, off-the-shelf delivery of popular sizes and alloys. Additionally, we specialize in manufacturing custom sizes and offer convenient stocking programs, enabling quick, just-in-time delivery even for quantities below mill minimums. Trust Daxun for your titanium rod needs and benefit from our commitment to prompt and reliable service.
| 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 Grade 1 titanium bars in our state-of-the-art production facilities in China. With superior surface finish, exceptional tolerance, straightness, and material quality, we ensure you technological leadership and consistent production processes. These advantages apply across a wide range of diameters and materials. Furthermore, our comprehensive stocking program at our service center ensures just-in-time delivery to meet your needs.
We produce bars tailored to your specific requirements.
Our bars feature excellent surface finish, straightness, perfect roundness, and tightest diameter tolerances (up to h5 as per ISO 286-2). Available in straightened, ground, 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 cuts
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 ensures > 100% accuracy
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 place a purchase order, please include the quantity, grade, type or category, API5L reference, and the exact dimensions (thickness, width, length). Attach any specific requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun and expect a swift response to your inquiry.
Grade 5 Titanium Rod
Daxun operates a cutting-edge production facility in China, specializing in the fabrication of high-precision Grade 5 titanium bars. Our products boast exceptional surface finish, tolerance, straightness, and material quality, establishing technological leadership and uniform production processes across a diverse range of diameters and materials. Our expansive stock program ensures just-in-time delivery to meet your needs.
AMS 4928 - High-Quality Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - High-Strength Bars, Forgings (Solution Treated and Aged)
AMS 4967 - Superior Bars, Forgings (Annealed, Heat Treatable)
Rapid quenching of small sections in the solution treated and aged condition yields optimal properties. Larger sections or delayed quenching may result in less than optimal properties.
In the annealed condition, typical hardness ranges from Rockwell C 30-34, and approximately Rockwell C 35-39 in the solution and aged condition.
Ti-6Al-4V, Grade 5 alloy bar is machined using techniques akin to those for austenitic stainless steel. This entails slow machining speeds, high feed rates, stable tooling, and extensive use of non-chlorinated cutting fluids to ensure precision and durability.
Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability in both annealed and solution-aged conditions, with aging completed during subsequent heat treatments. To prevent contamination by oxygen, nitrogen, and hydrogen, welding is conducted in an inert gas-filled chamber or with inert gas shielding the molten metal and heated zones. Spot, seam, and flash welding can be executed without a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination by hydrogen during improper pickling, and by oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination can impair ductility, negatively impacting notch sensitivity and forming properties.
We produce bars tailored to your specifications.
Exceptional surface finish and straightness, impeccable roundness, and the tightest diameter tolerances (up to h5 as per ISO 286-2). 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 precision 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
Comprehensive Testing Methods
Eddy Current Testing/Eddy Current *** Detection
Surface Integrity: Defect-Free (Level 4)
Precision Flat Bottom Hole Diameters: 0.7 mm and 0.4 mm
Adaptable Testing: Blind Area Cut Off Based on Fixed Length > Test End of Bar
Full Diameter Ultrasonic Inspection
When placing purchase orders, include quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Table 1 shows the general corrosion rates for Grade 2 titanium in various media. CP titanium offers excellent corrosion resistance in diverse environments including:
CP titanium demonstrates superior resistance to crevice corrosion in salt solutions compared to stainless steels. It remains resistant to crevice corrosion at temperatures below 80°C (176°F) regardless of pH, even under super chlorinated conditions.
Grade 2 titanium exhibits excellent resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium excels in resisting erosion in flowing environments.
Exhibiting exceptional resilience, our Grade 2 Titanium Rod withstands seawater velocities up to 130 ft/sec (40 m/sec) with negligible impact on the material. Even the presence of abrasive particles, such as sand, has only a minimal effect on its outstanding corrosion resistance.
Remarkably, titanium shows no significant absorption of hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically only occurs under the following precise conditions:
Titanium alloys exhibit unique immunity to microbiologically influenced corrosion. While biofouling can occur due to the non-toxic nature of titanium towards marine organisms, it can be effectively minimized by chlorination or by increasing water velocity through the heat exchanger.
Unlike many other materials, titanium does not exhibit a decrease in fatigue performance in the presence of seawater. Its fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near the noble end, close to stainless steels, and generally acts as the cathode when coupled with other metals. Thus, titanium is not affected by galvanic corrosion but can accelerate the corrosion of the coupled metal. When paired with more noble metals like graphite, titanium's passivity is further enhanced.
Grade 2 Titanium Rod maintains its fatigue properties in seawater, with consistent fatigue endurance limits and fatigue *** growth rates, similar to those in the air.
CP2 Grade Titanium Rod is highly weldable, provided the necessary precautions are taken. Its reactive nature requires an inert gas shield on both the OD and ID of the rod, and the material must be free of any grease or oil contamination.
Typically, Grade 2 Titanium Rods are welded using manual or automatic TIG welding, with or without filler wire. Low heat input is recommended to minimize the heat affected zone, and post-weld heat treatment is not usually necessary.
| 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 |
Need round rod material made of Grade 2 Titanium Alloy Rod-3.7035? At Jiangsu Daxun Alloy Co., Ltd., you can purchase customized titanium rods. As an experienced supplier, we are ready to support your project.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please note that execution and tolerances may vary: small diameters are delivered centerless ground with h7 tolerances, while large diameters come with h9 or h11 tolerances.
To place your order, please include details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any relevant attachments or additional requirements. These may pertain to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and we will promptly respond to your email, ensuring a seamless purchasing experience.
Q1: What products can you offer?
A: We offer an extensive range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, and 316, as well as high-nickel alloys such as 800H and 600H.
Our product lineup also features 400 series steels and duplex stainless steels like 2205, 2304, 2101, and 2507.
Q2. Can you produce the products according to my own drawings?
Yes, we specialize in producing products that perfectly match your drawings to ensure your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We consistently maintain stringent quality control measures from inception to completion.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can modify the packaging and transportation methods according to your preferences.
Please note that you will need to cover any additional costs incurred during this period.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We consistently maintain stringent quality control measures from inception to completion.
Q6. How long is the delivery time?
A: The delivery time is typically 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your requirements.
Q7. What are your payment terms?
A: 100% T/T in advance or via Western Union for small orders.
B: 30% T/T upfront with the remaining 70% due before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we provide materials suitable for DDQ applications such as stainless steel pots, sinks, bowls, and more. Let us know your specific usage, and we'll adjust the mechanical properties accordingly.
Q9: How can I get a sample?
A: FREE samples are available for your evaluation. For small pieces, we can cover the courier cost depending on the situation.
Q10: Which countries have you exported to?
A: We have successfully exported stainless steel materials to 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, and we will arrange to pick you up from there.
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