| 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 stands as the industry's workhorse among titanium alloys, boasting a commendable strength-to-density ratio ideal for weight-sensitive projects. This CP (commercially pure) titanium alloy strikes the perfect balance between strength and weight, offering an exceptional blend of strength and ductility. Characterized by high impact strength, it facilitates seamless welding. Resistance is paramount, with excellent durability against oxidizing conditions, alkaline media, brine solutions, mildly reducing environments, and wet ***. Its superior resistance to seawater and saline solutions makes it an unparalleled choice. The advantageous low density, superior strength-to-weight ratio, and corrosion resistance of the Grade 2 Titanium Rod render it the optimal solution for diverse 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 superior performance, adhering strictly to customer agreements:
Daxun performs extensive quality assurance tests, including mechanical tests like tensile, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, expansion tests, and more. These ensure the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet application requirements. We meticulously measure diameter, thickness, and surface during production.
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 stocks Grade 1 Titanium Rod, Grade 2 Titanium Rod, Grade 5 Titanium Rod in various diameters to meet the specific needs of your project, from general industrial to military aerospace applications. Our inventory includes Titanium Alloy Rods with diameters ranging from 1mm to 300mm. For custom orders of larger sizes, please contact Daxun for a personalized quote. All our Titanium Rods are certified to ASTM B348 and ASTM B381 standards. Whether you seek high-quality pure titanium rods or titanium alloy rods, Daxun is your trusted supplier. Our team is ready to assist you with any inquiries and ensure you receive the best products tailored to your requirements. Reach out to Daxun to make your purchase today.
Daxun boasts a comprehensive technology cycle that spans from raw material processing to the production of finished products with sophisticated mechanical processing. Our extensive bar product inventory, strategically distributed across our service centers, ensures swift, off-the-shelf delivery of standard sizes and alloys. Additionally, we manufacture custom sizes and offer stocking programs for quick turnaround, perfect for just-in-time requirements even for quantities below the mill minimum. Rely on Daxun for efficient, high-quality solutions tailored to meet your specific needs.
| 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 excellent surface finish, precise tolerance, superior straightness, and exceptional material quality, our titanium bars provide you with technological leadership and consistency in production processes. These advantages apply to a wide range of diameters and materials, ensuring you get the best product possible. Additionally, our comprehensive stocking program at our service center enables just-in-time delivery, making your supply chain seamless.
We produce bars tailored to your requirements.
With excellent surface finish and straightness, perfect roundness, and the tightest diameter tolerances (up to h5 according to ISO 286-2), our bars 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 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 > 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
Your purchase orders should detail quantity, grade, type or category, API5L reference, dimensions, and any specific requirements regarding chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
High-Quality Grade 5 Titanium Rod
Jiangsu Daxun Alloy Co., Ltd. boasts a state-of-the-art production facility in China, delivering high-precision Grade 5 titanium bars. Our exceptional surface quality, tolerance, straightness, and material integrity ensure technological leadership and streamlined production processes. These benefits span a plethora of diameters and materials. Moreover, our extensive stock program at the service center guarantees just-in-time delivery.
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution treated and aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
Rapid quenching of small sections in the solution treated and aged condition yields the best properties. Larger sections or delayed quenching may lead to suboptimal properties.
In the annealed condition, the typical hardness is Rockwell C 30-34, increasing to Rockwell C 35-39 in the solution and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar is machinable using conventional austenitic stainless steel machining techniques. This involves utilizing slow machining speeds, high feeds, rigid tooling, and generous applications of non-chlorinated cutting fluids to ensure optimal performance.
The Ti-6Al-4V, Grade 5 alloy rod demonstrates excellent weldability whether in the annealed condition or in the solution and partially aged condition, with aging achieved through post-weld heat treatment. It is crucial to avoid contamination from oxygen, nitrogen, and hydrogen during the process. Fusion welding should be performed in an inert gas-filled chamber or with inert gas shielding the molten metal and heated zones. Spot, seam, and flash welding can be carried out without a protective atmosphere.
Care must be taken with the Ti-6Al-4V, Grade 5 titanium alloy rod to prevent hydrogen contamination from improper pickling and contamination from oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination can lead to a reduction in ductility, negatively impacting notch sensitivity and forming characteristics.
We customize bar production to meet your specific requirements.
Our bars boast excellent surface quality and straightness, 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: The American Aerospace Materials Standards
NACE: The American Association of Corrosion Engineers International Standards
ASME: The American Society of Mechanical Engineers Standards
GB: The Chinese National Standards
GJB: The Chinese National Military Standards
ISO: The International Standards
DIN: The German Standards
EN: The European Standards
API: The American Petroleum Institute Standards
Non-Destructive Testing > 100% Thorough 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 > Tested to the End of the Bar
Full Diameter Ultrasonic Testing
Your purchase order should include the quantity, grade, type/category, API5L reference, thickness, width, length, and any applicable 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 ***.
The general corrosion rates for Grade 2 Titanium across various media are in Table 1. CP titanium shows excellent resistance to many environments, including:
CP titanium demonstrates superior resistance to crevice corrosion in salt solutions compared to stainless steels. It does not exhibit crevice corrosion at temperatures below 80°C (176°F), even in highly chlorinated conditions.
Grade 2 Titanium exhibits excellent resistance to SCC in hot chloride solutions and is immune to SCC in seawater.
Titanium shows excellent resistance to erosion in flowing media.
Seawater with velocities up to 130 ft/sec (40 m/sec) has negligible effects on the material, displaying remarkable resistance. Even the presence of abrasive particles like sand has minimal impact on its corrosion resistance.
Titanium exposed to seawater, even at elevated temperatures, shows no significant absorption of hydrogen. This typically occurs only under specific conditions:
Titanium alloys exhibit unique immunity to all forms of microbiologically influenced corrosion. Despite not being toxic to marine life, biofouling in seawater can still occur. This can be mitigated through chlorination or by increasing the water velocity through the heat exchanger.
Unlike many other materials, titanium does not exhibit decreased fatigue performance in seawater. Both fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near stainless steels towards the noble end. It typically acts as a cathode when coupled with other metals, thus avoiding galvanic corrosion but potentially accelerating corrosion in the other metal. Coupling with more noble metals, like graphite, further enhances titanium's passivity.
Grade 2 Titanium Rod maintains its fatigue properties even in seawater, unlike many other materials. Its fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
The CP2 Grade Titanium Rod offers excellent weldability with proper precautions. An inert gas shield must cover both the OD and ID of the rod due to titanium's reactivity, and the material should be free from 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 is recommended to reduce the heat-affected zone size. 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 |
Need round rod material made from Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods to support your project needs, backed by our extensive experience.
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 will be delivered centerless ground with h7 tolerances, while larger diameters will have h9 or h11 tolerances.
To streamline your purchase, please include comprehensive details in your orders such as quantity, grade, type or category, API5L reference, thickness, width, length, and any specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and expect a prompt email response from our team.
Q1: What products can you offer?
A: We offer an extensive range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300,
400 series, as well as duplex stainless steel such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we can manufacture products according to your drawings to ensure your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We consistently place great emphasis on quality control from start to finish.
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 requirements;
however, you will need to cover any additional costs incurred during this period.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We consistently place great emphasis on quality control from start to finish.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days post-payment confirmation.
For urgent orders, we will expedite the process to meet your timeline.
Q7. What are your payment options?
A: We accept 100% T/T advance, Western Union (For Small Orders),
B: 30% T/T upfront with the remaining 70% before shipment,
C: 100% Irrevocable LC at sight (For Large Orders).
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, our materials are suitable for stainless steel pots, sinks, bowls, etc. Provide us with your specific requirements and we will adjust the mechanical properties accordingly.
Q9: How can I get a sample?
A: FREE samples are available for your examination and testing. For small pieces, we can cover the courier cost based on the situation.
Q10: Which countries have you exported to?
A: To date, we have exported our 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 a pickup for you.
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