| 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 most popular products. The manufacturing process for Grade 1 Titanium bars is highly mechanized compared to blocks and plates. Grade 1 Titanium bars come in over forty distinct grades, with Grade 5, Grade 2, and Grade 1 being the most popular. These round bars are available in diameters up to 14 inches. Pure Titanium Grade 1 is renowned for its excellent ductility and cold formability, making it ideal for deep drawing applications. It is also celebrated for its outstanding general and seawater corrosion resistance, as well as its resistance to oxidizing, neutral, and mildly reducing media like chlorides. Due to its low density (approximately half that of nickel-based alloys), high strength-to-weight ratio, and superior corrosion resistance, Titanium is the material of choice for various harsh chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with the following characteristics:
Daxun produces high-quality titanium bars with exceptional performance and can also manufacture according to customer specifications:
Daxun conducts various 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 tests, hardness tests, material positive identification, and expansion tests. These stringent tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar material meets the required application standards. During production, we measure the product's diameter, thickness, and surface.
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 offers an extensive inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods, meticulously crafted to cater to a wide array of applications, from general industrial use to highly specialized military aerospace demands. Our Titanium Alloy Rods range from a delicate 1mm diameter to a robust 300mm diameter, ensuring we meet the unique specifications of your project. Custom orders for larger sizes are also welcomed-please reach out to Daxun for a detailed quote. Each Titanium Rod is certified to ASTM B348 and ASTM B381 standards, guaranteeing the highest quality and reliability. To explore our premium pure titanium rods and titanium alloy rods, or to seek expert advice, feel free to contact Daxun. We are dedicated to providing exceptional service and unparalleled product quality.
Daxun boasts a comprehensive technology cycle, encompassing every step from raw material processing to the production of precision-engineered finished products. Our bar products are strategically stocked throughout our extensive service center network, ensuring rapid, off-the-shelf delivery of commonly requested sizes and alloys. Additionally, we specialize in manufacturing custom sizes and organizing stocking programs to facilitate quick turnaround times on a just-in-time basis for orders below the mill minimum. Trust Daxun for unparalleled customization and swift delivery solutions, tailored to 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, precision-engineered Grade 1 titanium bars in our state-of-the-art production facilities in China. Featuring an excellent surface finish, precise tolerances, straightness, and superior material quality, our titanium bars ensure technological leadership and consistent, reliable production processes. These benefits are available across a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery for optimal convenience.
We manufacture bars precisely to your 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, 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 end machining
Chamfer 90° (45°)
Point 60° (30°)
Flat end
Centered
ASTM - American Society for Testing and Materials Standards
AMS - American Aerospace Materials Standards
NACE - National Association of Corrosion Engineers 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% tested
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. Testing up to the end of the bar
Full diameter ultrasonic testing
When placing purchase orders, please include the quantity, grade, type, or category, API5L reference, as well as the dimensions (thickness, width, length). Also, list any 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 respond to your email promptly.
Grade 5 Titanium Rod
Daxun is equipped with a state-of-the-art production facility in China, producing highly competitive, precision-engineered Grade 5 titanium bars. These bars boast excellent surface quality, precise tolerances, straightness, and superior material quality, providing you with technological leadership and consistent production processes. These benefits extend across a wide range of diameters and materials. Additionally, our comprehensive 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 yields optimal properties. However, larger sections or delayed quenching may result in sub-optimal properties.
Typical hardness is Rockwell C 30-34 in the annealed condition and Rockwell C 35-39 in the solution and aged condition.
The machinability of Ti-6Al-4V, Grade 5 alloy bar can be efficiently managed using austenitic stainless steel machining techniques. This involves applying slow machining speeds, high feeds, and utilizing rigid tools, complemented by generous amounts of non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 alloy rod is highly weldable whether in the annealed state or in the solution and partially aged condition, with aging achieved during post-weld heat treatment. It is crucial to prevent contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be performed in an inert gas-filled chamber or with inert gas to protect the molten metal and adjacent heated zones, using a tail shield. Spot, seam, and flash welding can be executed without a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod can be at risk of hydrogen contamination due to improper pickling, and can absorb oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination could lead to a reduction in ductility, adversely impacting notch sensitivity and forming characteristics.
We custom-produce bars to meet your precise requirements.
Our bars boast excellent surface finish and straightness, impeccable roundness, and the tightest 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 (max dimensions: 6,000 x 3,000 x 400 mm)
High-performance saws for precision cuts
Single or double-sided machining
Chamfering at 90° (45°)
Pointed ends at 60° (30°)
Flat ends
Centering
ASTM American Society for Testing and Materials Standards
AMS - American Aerospace Materials Standards: Setting the benchmark for excellence in aerospace materials.
NACE - American Association of Corrosion Engineers International Standards: The gold standard for corrosion resistance.
ASME - American Society of Mechanical Engineers Standards: Ensuring engineering excellence and safety.
GB - Chinese National Standards: Quality and precision in national regulations.
GJB - Chinese National Military Standards: The backbone of military-grade reliability.
ISO - International Standards: Universally recognized standards for global trade.
DIN - German Standards: Precision and innovation in engineering.
EN - European Standards: Harmonizing quality across Europe.
API - American Petroleum Institute Standards: The benchmark for petroleum and gas industry.
Non-Destructive Testing > 100% Testing: Ensuring complete reliability without compromising integrity.
Testing Methods: Advanced techniques for thorough inspection.
Eddy Current Testing/Eddy Current *** Testing: Detecting imperfections with high precision.
Defect-Free Surface (Level 4): Guaranteeing a flawless finish.
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm: Ensuring meticulous accuracy in measurements.
Blind Area Can Be Cut Off According to Fixed Length >Test to the End of the Bar: Comprehensive examination until the last inch.
Full Diameter Ultrasonic Testing: Ensuring uniform quality throughout.
Purchase orders should detail quantity, grade, type/category, API5L reference, and dimensions (thickness, width, length). Include any additional requirements for chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt responses.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***, ensuring safe application.
The general corrosion rates for Grade 2 titanium in various media are illustrated in Table 1. CP titanium demonstrates excellent resistance to numerous environments including:
CP titanium shows superior resistance to crevice corrosion in salt solutions compared to stainless steels, maintaining integrity below 80°C (176°F) across pH levels, even in super chlorinated conditions.
Grade 2 titanium offers outstanding protection against stress corrosion cracking (SCC) in hot chloride solutions and remains unaffected by SCC in seawater.
Titanium demonstrates unparalleled resistance to erosion in flowing environments, ensuring longevity and reliability.
In seawater with velocities soaring up to 130 ft/sec (40 m/sec), the material showcases negligible effects from corrosion. Even abrasive particles, like sand, only slightly impact its corrosion resistance.
Titanium exhibits no significant hydrogen absorption when exposed to seawater, even at elevated temperatures. Typically, hydrogen absorption transpires only under the following three conditions:
Titanium alloys display a unique immunity to all forms of microbiologically influenced corrosion. While they are non-toxic to marine organisms and susceptible to biofouling in seawater, this can be mitigated by chlorination or increasing water velocity through the heat exchanger.
Unlike many materials, titanium maintains its fatigue performance in seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near the noble end alongside stainless steels, acting as the cathode when coupled with other metals. Consequently, titanium is not affected by galvanic corrosion but can accelerate the corrosion of the other metal. Pairing titanium with more noble metals, like graphite, only heightens titanium's passivity.
Grade 2 Titanium Rod retains its fatigue properties in seawater, with no degradation. Fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable, given the necessary precautions. Due to titanium's reactivity, an inert gas shield must protect both the OD and ID of the rod. The material must also be clear of any 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 should be used to minimize 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, supported by our extensive experience. We are ready to back your project.
We provide Grade 2 Titanium bars ranging from 2.0 mm to 400 mm in diameter. 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.
Please ensure your purchase orders specify the quantity, grade, type or category, API5L reference, and precise dimensions-thickness, width, and length. Include any relevant attachments or additional requirements regarding chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now for prompt email assistance.
Q1: What products can you offer?
A: We offer a comprehensive range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and 300 series.
We also provide 400 series stainless steel and duplex stainless steels such as 2205, 2304, 2101, and 2507. Additionally, our high-nickel alloy options include 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we can manufacture products tailored to your drawings, ensuring they meet your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We maintain stringent quality control measures throughout the entire production process, from start to finish.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can alter the packaging and transportation forms according to your requests.
Please note that you will be responsible for any additional costs incurred during this modification period and any price differences.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We maintain stringent quality control measures throughout the entire production process, from start to finish.
Q6. How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after confirming the payment.
For urgent orders, we will expedite production to meet your needs.
Q7. What are your payment terms?
A: We offer the following payment options:
B: 30% T/T in advance and the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, we do. Our materials are suitable for stainless steel pots, sinks, bowls, and more. Let us know your specific use, and we will adjust the mechanical properties to meet your requirements.
Q9: How can I obtain a sample?
A: We offer FREE samples for your checking and testing. For small pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: We have exported 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 arrange to pick you up.
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