| 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 out as the benchmark among titanium alloy rods, offering an optimal strength-to-density ratio perfect for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it epitomizes the finest balance of strength and weight. This rod boasts superior strength and ductility, ensuring high impact strength and seamless weldability. It excels in corrosion resistance in oxidizing environments, alkaline media, brine solutions, mildly reducing conditions, and wet ***, making it a reliable choice against seawater and saline solutions. The low density, exceptional strength-to-weight ratio, and remarkable corrosion resistance of the Grade 2 Titanium Rod make it an indispensable choice for a wide array 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, tailored to customer specifications:
Daxun conducts rigorous quality assurance tests including tensile tests, chemical analyses, PMI tests, micro and macro testing, IGC tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, and expansion tests. These tests ensure the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet the required application standards. Throughout production, we meticulously measure the diameter, thickness, and surface of our products.
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 |
At Daxun Alloys, we proudly stock Grade 1, Grade 2, and Grade 5 Titanium Rods in a range of diameters tailored to fit the unique demands of your project. From general industrial applications to advanced military aerospace needs, our titanium rods are built to perform. Available in sizes from 1mm to 300mm in diameter, we also accommodate custom orders for larger sizes. Certified to ASTM B348 and ASTM B381 standards, our high-quality pure titanium and titanium alloy rods are engineered for excellence. Contact Daxun for a quote and let us help you find the perfect solution for your requirements.
Daxun offers a comprehensive technological process-from raw material processing to the production of mechanically refined finished products. Our extensive bar product inventory is strategically located across our service center network, ensuring swift, off-the-shelf delivery for standard sizes and alloys. Additionally, we provide custom manufacturing options and can set up stocking programs for just-in-time delivery, even for quantities below mill minimums. Experience unparalleled efficiency and quality with Daxun.
| 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 at our state-of-the-art facilities in China. With an excellent surface finish, precise tolerance, and impeccable straightness, our titanium bars offer unmatched material quality. These attributes ensure technological leadership and consistent production processes across various diameters and materials. Additionally, our comprehensive stocking program at our service center allows for just-in-time delivery, meeting even the most demanding schedules.
We manufacture bars tailored to your specific requirements.
Our bars feature excellent surface finish 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 cuts
Single or double-sided chamfer
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 capability
Testing methods
Eddy current testing/eddy current *** detection
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
Comprehensive full diameter ultrasonic testing for assured quality.
Your purchase orders should specify quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond promptly.
Premium Grade 5 Titanium Rods
Daxun boasts a state-of-the-art production facility in China, producing highly competitive and precise Grade 5 titanium bars. With superior surface quality, tolerance, straightness, and material excellence, we provide technological leadership and consistent production processes across a wide range of diameters and materials. Additionally, our extensive stock program at our service center ensures 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)
In the solution-treated and aged condition, rapid quenching of small sections ensures optimum properties. Larger section sizes or delayed quenching may result in less-than-optimum properties.
Typical hardness: Rockwell C 30-34 in the annealed state, and Rockwell C 35-39 in the solution treated and aged state.
Machining the Ti-6Al-4V, Grade 5 alloy bar can be efficiently managed using austenitic stainless steel techniques. This involves slow machining speeds, high feeds, rigid tools, and the liberal use of non-chlorinated cutting fluids.
The Ti-6Al-4V, Grade 5 alloy rod is easily weldable in its annealed state or in a solution and partially aged condition, with aging occurring during post-weld heat treatment. To prevent contamination from oxygen, nitrogen, and hydrogen, welding should be done in an inert gas-filled chamber or with inert gas shielding the molten metal and adjacent heated zones, along with a tail shield. Spot, seam, and flash welding can be performed without a protective atmosphere.
Care must be taken to avoid contamination of the Ti-6Al-4V, Grade 5 titanium alloy rod with hydrogen during improper pickling and with oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can reduce ductility, negatively impacting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specifications.
Our bars exhibit excellent surface quality and straightness, perfect roundness, and the tightest diameter tolerances (in accordance with ISO 286-2 up to h5). Available in straightened, ground, or 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 cuts
Single or double-sided
Chamfer 90° (45°)
Point 60° (30°) Refined Engineering Precision
Flat End Versatile and Reliable
Centered Perfect Alignment Every Time
ASTM American Society for Testing and Materials Standards Setting the Benchmark for Excellence
AMS American Aerospace Materials Standards Ensuring High-Performance
NACE American Association of Corrosion Engineers International Standards Protecting from Corrosion
ASME American Society of Mechanical Engineers Standards Engineering Integrity
GB Chinese National Standards Quality You Can Trust
GJB Chinese National Military Standards Military-Grade Assurance
ISO International Standards Global Quality Consistency
DIN German Standards Precision and Reliability
EN European Standards Standardizing Excellence
API American Petroleum Institute Standards Industry-Leading Specifications
Non-Destructive Testing > 100% Thorough Examination Flawless Assurance
Testing Methods Advanced and Reliable
Eddy Current Testing /Eddy Current *** Testing Detecting the Unseen
Defect-Free Surface (Level 4) Uncompromised Quality
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm Precision in Every Detail
Blind Area Can be Cut Off According to Fixed Length > Test to the End of the Bar Ensuring Consistency
Full Diameter Ultrasonic Testing Comprehensive Surface Analysis
Purchase orders should include quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will reply to your email as soon as possible. Ensuring a seamless process.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***. Use with Confidence, Avoid Specific Conditions
The general corrosion rates for Grade 2 titanium in a variety of media are shown in Table 1. CP titanium exhibits good corrosion resistance to a wide variety of environments including: Versatile and Resistant
CP titanium exhibits good resistance to crevice corrosion in salt solutions compared to stainless steels. CP titanium will not exhibit crevice corrosion at temperatures under 80 °C (176°F) regardless of pH, even under super chlorinated conditions. Unmatched in Challenging Environments
Grade 2 titanium exhibits exceptional resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains impervious to SCC in seawater.
Titanium demonstrates outstanding resistance to erosion in flowing
seawater with velocities reaching up to 130 ft/sec (40 m/sec), showing negligible impact on the material. The presence of abrasive particles like sand has minimal effect on corrosion.
Titanium does not significantly absorb hydrogen when exposed to seawater, even at elevated temperatures. Typically, hydrogen absorption occurs only under three specific conditions:
Titanium alloys exhibit a unique resistance to all forms of microbiologically influenced corrosion. Although titanium alloys are non-toxic to marine organisms, biofouling can occur in seawater. This can be mitigated by chlorination or increasing water flow through the heat exchanger.
Titanium, unlike many other materials, maintains its fatigue performance in the presence of seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
In the galvanic series, titanium is near the noble end, close to stainless steels, and usually acts as the cathode when paired with other metals. Therefore, titanium remains unaffected by galvanic corrosion but can accelerate the corrosion of other metals. Pairing titanium with more noble metals, like graphite, enhances titanium's passivity.
Unlike many materials, Grade 2 Titanium Rod does not suffer degradation in fatigue properties in seawater. Fatigue endurance limits and *** growth rates are consistent in both air and seawater conditions.
CP2 Grade Titanium Rod is highly weldable, 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. The material should be free of 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 minimizes 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, we offer customized titanium rods to support your project needs with our extensive experience.
We supply Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary. Small diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
To place an order, please specify the quantity, grade, type or category, API5L reference, thickness, width, and length. Include any attachments or special requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and we will respond to your email promptly.
Q1: What products can you offer?
A: We provide a wide range of high-quality steel products, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, 300 series, and more.
Additionally, we offer 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, etc. We also supply high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Yes, we can manufacture products exactly as per your drawings, ensuring they meet your satisfaction.
Q3. How does your factory handle quality control?
Quality is our top priority. We maintain stringent quality control measures throughout the production process.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can adapt the packaging and transportation methods to your preferences,
but please note that any additional costs incurred will be your responsibility.
Q5. How does your factory handle quality control?
Quality is our top priority. We maintain stringent quality control measures throughout the production process.
Q6. How long is the delivery time?
A: Generally, it takes 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your timeline.
Q7. What are your payment terms?
A: We accept 100% T/T in advance, Western Union (for small orders),
B: 30% T/T with a 70% balance before shipment,
C: 100% Irrevocable LC at sight (for large orders).
Q8: Can you provide DDQ (Deep Drawing Quality) materials?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Let us know your specific requirements, and we will adjust the mechanical properties accordingly.
Q9: How can I get a sample?
A: We offer FREE samples for your inspection and testing. If you need a small piece, we can cover the courier cost, depending on your location.
Q10: Which countries have you exported to?
A: We have successfully exported stainless steel materials to countries such as 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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