| 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 powerhouse among titanium alloy rods, boasting a favorable strength-to-density ratio ideal for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it delivers the perfect blend of strength and weight. Its exceptional balance of strength and ductility, coupled with high impact strength and weldability, sets it apart. This rod is incredibly corrosion-resistant in oxidizing conditions, alkaline media, brine solutions, mildly reducing environments, and wet ***. Furthermore, it is highly resistant to seawater and saline solutions. The unique low density, high strength-to-weight ratio, and corrosion resistance make Grade 2 Titanium Rod an unparalleled 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 top-tier titanium bars with outstanding performance and can also manufacture according to customer's specifications:
Daxun conducts extensive quality assurance tests, including mechanical tests like tensile area and chemical analysis, material positive identification (PMI) tests, micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, expansion tests, among others. These tests ensure the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet the required application standards. During production, we measure the product's diameter, thickness, and surface.
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 |
Jiangsu Daxun Alloy Co., Ltd. offers an extensive inventory of Premium Quality Pure Titanium Rod Gr2, certified to ASTM B348 and ASTM B381. Our inventory includes Grade 1, Grade 2, and Grade 5 Titanium Rods with diameters ranging from 1mm to 300mm. Whether your project is industrial or military aerospace, we have the right titanium rod for you. For custom sizes and larger orders, please contact Daxun for a competitive quote. Our high-strength titanium rods are of the highest quality, and our knowledgeable team is here to assist with any inquiries.
At Daxun, we boast a comprehensive technology cycle, from raw material processing to the production of finely crafted finished products. Our bar products are strategically stocked across our service center network, ensuring rapid, off-the-shelf delivery of standard sizes and alloys. Additionally, we excel in manufacturing custom sizes and offer stocking programs that facilitate quick turnaround times, even for orders below mill minimum quantities. Count on Daxun for precision, reliability, and exceptional quality in every titanium rod we produce.
| 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 Our cutting-edge production facilities in China manufacture highly competitive, high-precision Grade 1 titanium bars. These bars boast an excellent surface finish, precise tolerance, impeccable straightness, and superior material quality, ensuring technological leadership and consistent production processes. Our comprehensive range covers various diameters and materials. Moreover, our extensive stocking program at our service center ensures just-in-time delivery, enhancing efficiency and reliability.
We produce bars tailored to your specifications.
Featuring excellent surface finish, unmatched straightness, perfect roundness, and the tightest diameter tolerances (up to h5 according to 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
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
Include quantity, grade, category, API5L reference, dimensions, and any additional requirements in your purchase orders. Specify details like chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we'll respond promptly.
Grade 5 Titanium Rod
Daxun boasts a state-of-the-art production facility in China, producing high-precision Grade 5 titanium bars. With excellent surface quality, tolerance, straightness, and material integrity, you gain technological leadership and consistent production processes. Our comprehensive stock program ensures just-in-time delivery across various diameters and materials.
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 achieves optimal properties. Larger sections or delayed quenching may result in suboptimal properties.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to Rockwell C 35-39 in the solution and aged condition.
Machining the Ti-6Al-4V, Grade 5 alloy bar is best performed using techniques akin to those for austenitic stainless steel. This demands slow machining speeds, elevated feed rates, rigid tooling, and copious amounts of non-chlorinated cutting fluids to ensure optimal performance.
The Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability when annealed or in a solution and partially aged condition. Post-weld heat treatment completes the aging process. However, precautions against contamination by oxygen, nitrogen, and hydrogen are essential. Welding can be done in an inert gas-filled chamber or with inert gas shielding for the molten metal and adjacent heated zones, supported by a tail shield. Spot, seam, and flash welding can also be conducted without a protective atmosphere.
Care must be taken with Ti-6Al-4V, Grade 5 titanium alloy rod to prevent contamination by hydrogen during improper pickling and by oxygen, nitrogen, and carbon during forging, heat treating, brazing, etc. Such contamination may cause a loss of ductility, negatively impacting its notch sensitivity and forming properties.
We tailor the production of bars to meet your specific requirements.
Our bars boast excellent surface finish and straightness, perfect roundness, and the tightest diameter tolerances (up to h5 per ISO 286-2). Available in straightened, ground, and polished conditions.
Sawing
Capabilities: Band saws (up to Ø510 mm)
Capabilities: Bench band saws (up to 6,000 x 3,000 x 400 mm)
Capabilities: High-performance machines for precise sawing
Options: Single or double sided
Options: Chamfer 90° (45°)
Options: Point 60° (30°)
Options: Flat end
Options: Centered
Adherence to ASTM Standards (American Society for Testing and Materials)
Adherence to AMS Standards (American Aerospace Materials Standards)
NACE: Setting the Benchmark with International Corrosion Engineers Standards
ASME: Upholding the Highest American Society of Mechanical Engineers Standards
GB: Adhering to Rigorous Chinese National Standards
GJB: Compliant with Chinese National Military Standards
ISO: Meeting Premier International Standards
DIN: Conforming to German Engineering Excellence Standards
EN: Aligning with Superior European Standards
API: Following the Esteemed American Petroleum Institute Standards
Non-Destructive Testing: Ensuring Over 100% Testing Precision
Advanced Testing Methods
Eddy Current Testing: Comprehensive Eddy Current *** Analysis
Defect-Free Assurance: Surface Quality at Level 4
Precision Testing: Flat Bottom Hole Diameters of 0.7 mm and 0.4 mm
Cutting-Edge Solutions: Blind Area Trimming for Full-Length Bar Testing
Full Diameter Ultrasonic Testing: Thorough and Accurate
Your purchase orders should specify quantity, grade, type, API5L reference, dimensions, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, testing, manufacturing processes, surface coating, or end finish. Contact Daxun today for a prompt response.
Usage Precautions: Avoid strong reducing acids, fluoride solutions, pure oxygen, and anhydrous ***.
Grade 2 titanium offers superb resistance across various media. Table 1 showcases CP titanium's corrosion rates, highlighting its efficacy in numerous environments, such as:
CP titanium excels in resisting crevice corrosion in salt solutions, outperforming stainless steels. It remains unaffected by crevice corrosion at temperatures below 80 °C (176°F), irrespective of pH, even in highly chlorinated conditions.
Grade 2 titanium showcases top-tier resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains impervious to SCC in seawater.
Titanium demonstrates exceptional resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) shows negligible effect on our premium titanium material. Even the presence of abrasive particles such as sand has only a minimal impact on corrosion, ensuring long-lasting durability.
There is no significant absorption of hydrogen into titanium exposed to seawater, even at higher temperatures. Typically, hydrogen absorption only occurs when three specific conditions are met:
Titanium alloys exhibit unique immunity to microbiologically influenced corrosion. Although biofouling can occur in seawater due to titanium's non-toxic nature towards marine organisms, it can be minimized by chlorination or increasing water velocity through heat exchangers.
Unlike many other materials, titanium does not show a decrease in fatigue performance when exposed to seawater. Both fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater, ensuring reliable performance.
In the galvanic series, titanium is positioned towards the noble end near stainless steels. When coupled with other metals, titanium typically acts as the cathode and remains unaffected by galvanic corrosion, although it can accelerate corrosion in the other metal. Coupling with more noble metals like graphite enhances titanium's passivity.
Grade 2 Titanium Rod uniquely maintains its fatigue properties even in the presence of seawater. Fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater, making it a reliable option for demanding environments.
CP2 Grade Titanium Rod is highly weldable with the correct precautions. Due to titanium's reactivity, an inert gas shield must be placed on both the OD and ID of the rod, and the material must be free from grease or oil contamination.
Grade 2 Titanium Rod is typically welded using either manual or automatic TIG welding, with or without filler wire. To minimize the size of the heat-affected zone, low heat input should be used. 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 tailored to your project needs, backed by our extensive experience as a premium supplier.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary. Smaller diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
When placing purchase orders, please include the 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. Reach out to Daxun today, and we will promptly respond to your email.
Q1: What products can you offer?
A: We proudly offer a comprehensive range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series, and more.
Additionally, we specialize in 400 series and duplex stainless steel varieties 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?
Absolutely, we can manufacture products precisely to your drawings, ensuring they meet and exceed your expectations.
Q3. How does your factory do regarding quality control?
Quality is our utmost priority. We consistently maintain rigorous quality control measures throughout the entire production process.
Q4. Can I request to change the form of packaging and transportation?
Certainly, we can modify the packaging and transportation methods as per your request. However,
please note that any additional costs incurred during this period will be your responsibility.
Q5. How does your factory do regarding quality control?
Quality is our utmost priority. We consistently maintain rigorous quality control measures throughout the entire production process.
Q6. How long is the delivery time?
A: Our standard delivery time is 7-20 working days after payment confirmation.
For urgent orders, we strive to expedite production to meet your timeline.
Q7. What is your Payment?
A: 100% T/T in advance or Western Union for small orders.
B: 30% T/T in advance and 70% balance 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 ideal for applications such as stainless steel pots, sinks, and bowls. Let us know your specific usage, and we will tailor the mechanical properties to suit your needs.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation. If you need a small piece, we may cover the courier cost, depending on the circumstances.
Q10: Which countries have you exported to?
A: To date, we have exported our superior stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will gladly arrange your pickup from there.
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