| 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 flagship titanium products. The production of Grade 1 Titanium bars is highly mechanized, offering over forty distinct grades, with Grade 5, Grade 2, and Grade 1 being the most sought after. Available in diameters up to 14 inches, Pure Titanium Grade 1 boasts exceptional ductility and cold formability, perfect for deep drawing. Renowned for its outstanding resistance to general and seawater corrosion, as well as to oxidizing, neutral, and mildly reducing environments like chlorides, Titanium Grade 1 is a top choice. Its low density, about half that of nickel-based alloys, combined with a high strength-to-weight ratio and superior corrosion resistance, makes it ideal for a wide array of harsh chemical conditions.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with the following characteristics:
Daxun specializes in producing high-performance titanium bars, tailored to meet customer specifications:
Daxun conducts comprehensive quality assurance tests, including mechanical tests like area tensile, chemical analysis, material positive identification (PMI test), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting resistance test, hardness test, expansion test, and more. These tests ensure the Grade 2 Titanium Rod and Round Bar materials meet the required application standards. Throughout production, we meticulously measure the diameter, thickness, and surface 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 stocks an extensive range of Titanium Rods, including Grade 1, Grade 2, and Grade 5, to cater to your specific project needs, be it industrial or military aerospace applications. We offer these premium Titanium Alloy Rods in sizes ranging from 1mm to 300mm in diameter, with the flexibility for custom orders to suit larger requirements. Certified to ASTM B348 and ASTM B381 standards, our high-quality pure titanium rods and titanium alloy rods are readily available. For personalized advice or to place an order, please contact Daxun today.
At Daxun, we boast a comprehensive technology cycle, ranging from raw material processing to the production of finely machined finished products. Our extensive network of service centers ensures swift, off-the-shelf delivery of commonly sized bar products. Additionally, we specialize in manufacturing custom sizes and offer stocking programs designed for rapid turnaround, accommodating just-in-time delivery for quantities below mill minimums.
| 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 an excellent surface finish, precise tolerances, impeccable straightness, and top-notch material quality, we provide you with technological leadership and consistent production processes. These unparalleled advantages apply to a wide range of diameters and materials. Furthermore, our comprehensive stocking program at our service center ensures just-in-time delivery.
We produce bars tailored to your specifications.
Excellent surface finish, perfect straightness, flawless roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). 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 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
To place an order, please specify quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any additional requirements regarding chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email replies.
Grade 5 Titanium Rod
Daxun boasts a state-of-the-art production facility in China, delivering top-notch, high-precision Grade 5 titanium bars. With excellent surface quality, tolerance, straightness, and material integrity, we provide technological leadership and consistent production processes. These benefits extend across varied diameters and materials. Additionally, our extensive stock program ensures just-in-time delivery from our service center.
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 optimal properties. Larger sections or delayed quenching may yield suboptimal properties.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to Rockwell C 35-39 in the solution-treated and aged condition.
Ti-6Al-4V, Grade 5 alloy bar is compatible with austenitic stainless steel machining methods. Optimal results are achieved with slow machining speeds, high feed rates, rigid tools, and abundant non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both annealed and solution-aged conditions, where aging occurs 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 with inert gas shielding to protect the molten metal and adjacent heated zones. Spot, seam, and flash welding do not require a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod may suffer contamination from hydrogen during improper pickling and from oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. This can lead to reduced ductility, negatively impacting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specifications.
Our bars feature excellent surface finish, superior straightness, perfect roundness, and tight diameter tolerances (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 precision 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: Adhering to the Prestigious Standards of the American Association of Corrosion Engineers International.
ASME: Complying with Rigorous Criteria Set by the American Society of Mechanical Engineers.
GB: Following the Robust Chinese National Standards for Excellence.
GJB: Upholding the Strict Chinese National Military Standards for Superior Quality.
ISO: Meeting the Global Benchmarks Defined by International Standards.
DIN: Aligning with the Distinguished German Standards for Unmatched Precision.
EN: Conforming to the High European Standards for Optimal Performance.
API: Adhering to the Respected Standards of the American Petroleum Institute.
Non-Destructive Testing: Ensuring 100% Thorough Examination.
Testing Methods
Eddy Current Testing: Advanced Eddy Current *** Examination.
Surface Quality: Defect-Free, Level 4 Finish.
Precision Testing: Flat Bottom Hole Diameters of 0.7 mm and 0.4 mm.
Flexible Length Testing: Cutting Off Blind Areas for Complete End-to-End Examination.
Ultrasonic Testing: Comprehensive Full-Diameter Assessment.
When placing purchase orders, please include quantity, grade, type or category, API5L reference, thickness, width, length, and any relevant attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now for prompt responses to your queries.
Note: Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous *** to maintain material integrity.
Grade 2 titanium demonstrates low general corrosion rates in various media, as shown in Table 1. CP titanium excels in resisting corrosion across a wide range of environments, including:
CP titanium offers superior resistance to crevice corrosion in salt solutions compared to stainless steels. It remains non-corrosive in crevices at temperatures below 80 °C (176°F) irrespective of pH, even under heavily chlorinated conditions.
Grade 2 titanium boasts remarkable resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater environments.
Titanium displays exceptional resistance to erosion in flowing environments.
Seawater, even at high velocities up to 130 ft/sec (40 m/sec), shows negligible effect on titanium material. The presence of abrasive particles like sand exhibits only a minimal impact on corrosion.
Titanium demonstrates no significant hydrogen absorption when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under the following specific conditions:
Titanium alloys exhibit remarkable immunity to all forms of microbiologically influenced corrosion. Since titanium does not display toxicity towards marine organisms, biofouling can occur in seawater. This can be effectively minimized by chlorination or by increasing the water velocity through heat exchangers.
Unlike many other materials, titanium does not show a decrease in fatigue performance when exposed to seawater. Fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater.
In the galvanic series, titanium resides near the noble end, close to stainless steels. It typically acts as the cathode when coupled with other metals, thus it isn't affected by galvanic corrosion but can accelerate the corrosion of the other metal. Coupling titanium with more noble metals, such as graphite, enhances titanium's passivity.
Grade 2 Titanium Rod does not experience degradation in fatigue properties when exposed to seawater. Fatigue endurance limits and fatigue *** growth rates remain uniform whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable when necessary precautions are taken. Due to titanium's reactivity, both the OD and ID of the rod require an inert gas shield. The material must be absolutely free of grease or oil contamination.
Grade 2 Titanium Rod is generally welded using manual or automatic TIG welding, with or without filler wire. A low heat input should be utilized to minimize the heat-affected zone, as post-weld heat treatment is typically not performed.
| 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. As an experienced supplier, we are ready to support your project with high-quality solutions.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please 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.
For purchase orders, please include critical details such as quantity, grade, type or category, API5L reference, thickness, width, and length. Additionally, specify any pertinent attachments or extra requirements, including chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and our team will respond promptly to your queries.
Q1: What products can you offer?
A: We proudly offer a diverse range of steel types, inclusive of general steels such as 310S, 316L, 304, 304L, 201, 904L, 316H, and more.
Additionally, we provide 400 series steels, duplex stainless steels like 2205, 2304, 2101, 2507, and high-nickel alloys including 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we specialize in creating products tailored to your specific drawings, ensuring maximum satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our utmost priority. We maintain stringent quality control measures from start to finish to ensure excellence.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, you can request changes to the packaging and transportation forms to suit your needs.
However, please note that any additional costs incurred during this period will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our utmost priority. We maintain stringent quality control measures from start to finish to ensure excellence.
Q6. How long is the delivery time?
A: Our delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we expedite the process to ensure timely completion.
Q7. What is your Payment?
A: We accept multiple payment methods: 100% T/T in advance, Western Union for small orders,
30% T/T upfront with the remaining 70% before shipment, or 100% Irrevocable LC at sight for large orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our material is ideal for stainless steel pots, sinks, bowls, etc. Share your usage, and we will adjust the mechanical properties to meet your needs.
Q9: How to get a sample?
A: We provide FREE samples for your evaluation. For small pieces, courier costs may be covered depending on specific circumstances.
Q10: Which countries have you exported to?
A: Our exports have reached Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How to visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange for your pick-up.
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