| 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 one of Daxun Alloy China's most sought-after titanium products. The manufacturing process of Grade 1 Titanium bars is highly mechanized compared to blocks and plates. Available in over forty distinct grades, the most popular are Grade 5, Grade 2, and Grade 1. These bars come in diameters up to 14 inches. Pure Titanium Grade 1 boasts excellent ductility and cold formability, making it ideal for deep drawing. It is renowned for its superb general and seawater corrosion resistance, as well as resistance to oxidizing, neutral, and mildly reducing media, such as chlorides. With a low density (about half that of nickel-based alloys), high strength-to-weight ratio, and excellent corrosion resistance, titanium is perfect for various harsh chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar characterized by:
Daxun produces high-quality titanium bars known for high performance and can customize based on customer requirements:
Daxun conducts rigorous quality assurance tests, including tensile tests, chemical analysis, Material Positive Identification (PMI), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting resistance test, hardness test, and expansion test. These tests ensure that Grade 2 Titanium Rod and Round Bar materials fit the required applications. We measure the 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 proudly offers a comprehensive selection of high-quality Grade 1, Grade 2, and Grade 5 Titanium Rods, ideal for a multitude of applications ranging from general industrial use to sophisticated military aerospace projects. Our Titanium Alloy Rods are available in diameters from 1mm to 300mm, with the flexibility to accommodate custom orders for even larger sizes. Each rod is meticulously certified to ASTM B348 and ASTM B381 standards, ensuring top-tier quality and performance. Reach out to Daxun for a quote and discover our premium pure titanium rods and titanium alloy rods. Our expert team is ready to assist with any inquiries, providing you with unparalleled advice and support.
Daxun boasts a fully integrated technological cycle, encompassing every step from raw material processing to the production of intricately machined finished products. Our extensive service center network ensures that bar products are readily available for swift, off-the-shelf delivery of all common sizes and alloys. Furthermore, we specialize in manufacturing custom sizes and offer efficient stocking programs designed for just-in-time delivery, even for quantities below mill minimums. Trust Daxun to deliver fast, reliable service and exceptional quality.
| 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. proudly produces exceptionally competitive, high-precision Grade 1 titanium bars in our advanced production facilities in China. Offering unparalleled surface finish, tolerance, straightness, and material quality, we provide technological leadership and maintain consistent production processes. These advantages span a wide range of diameters and materials. Furthermore, our extensive stocking program at our service center ensures just-in-time delivery, catering to your specific needs.
We meticulously produce bars tailored to your specifications.
Outstanding surface finish and straightness, perfect roundness, and the tightest diameter tolerances (up to h5 as per ISO 286-2). Available in straightened, ground, polished finishes.
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 meticulous cuts
Single or double-sided machining
90° (45°) chamfering
60° (30°) pointing
Flat end finishing
Centering
ASTM - American Society for Testing and Materials Standards
AMS - American Aerospace Materials Standards
NACE - National 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% coverage
Testing methods
Eddy current testing / Eddy current *** detection
Defect-free surface (level 4)
Flat bottom hole diameters of 0.7 mm and 0.4 mm
Blind areas can be trimmed to fixed lengths > Testing extends to bar ends
Full diameter ultrasonic testing
Include in your purchase orders: quantity, grade, type/category, API5L reference, dimensions (thickness, width, length), and any additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun for prompt email responses.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, delivering superior, high-precision Grade 5 titanium bars. Our offerings include exceptional surface quality, tolerance, straightness, and material consistency, providing technological leadership and reliable production processes. These benefits are available across a wide range of diameters and materials, supported by our comprehensive stock program for 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)
For optimal properties, rapidly quench small sections in the solution-treated and aged condition. Larger sections or delayed quenching might yield less optimal properties.
Typical hardness is Rockwell C 30-34 in the annealed condition, and Rockwell C 35-39 in the solution-treated and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar is machinable using methods akin to those for austenitic stainless steel, characterized by slow machining speeds, high feeds, rigid tooling, and abundant use of non-chlorinated cutting fluids to ensure precision and durability.
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both the annealed state and the solution and partially aged conditions, where aging occurs during post-weld heat treatment. To prevent contamination by oxygen, nitrogen, and hydrogen, fusion welding must be conducted in an inert gas environment. Spot, seam, and flash welding can be performed without the need for protective atmospheres.
The Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination by hydrogen during improper pickling and by oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. Such contamination can lead to a reduction in ductility, negatively impacting notch sensitivity and forming capabilities.
We manufacture bars tailored to your specifications.
Our titanium bars feature excellent surface quality, 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 precise cuts
Single or double-sided machining
Chamfer at 90° (or 45°)
Pointing at 60° (or 30°)
Flat end finishes
Centered ends
Compliant with ASTM (American Society for Testing and Materials) Standards
AMS - American Aerospace Materials Standards: Renowned standards governing the highest quality aerospace materials.
NACE - American Association of Corrosion Engineers International Standards: Ensuring top-notch corrosion engineering standards.
ASME - American Society of Mechanical Engineers Standards: Premier standards for mechanical engineering excellence.
GB - Chinese National Standards: The benchmark for national quality in China.
GJB - Chinese National Military Standards: Standards that meet stringent military requirements in China.
ISO - International Standards: Globally recognized standards for quality assurance.
DIN - German Standards: Excellence in engineering and manufacturing from Germany.
EN - European Standards: Unified standards across European nations for consistent quality.
API - American Petroleum Institute Standards: Leading standards for the petroleum and natural gas industry.
Non-destructive Testing > 100% Testing: Comprehensive and complete non-destructive testing to guarantee highest quality.
Testing Methods: Cutting-edge techniques to scrutinize material integrity.
Eddy Current Testing/Eddy Current *** Testing: Precision testing to detect minute flaws and cracks.
Defect-Free Surface (Level 4): Ensuring the highest surface quality standard.
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm: High precision in testing for even the smallest defects.
Blind Area Can Be Cut Off According to Fixed Length >Test to the End of the Bar: Flexibility in testing up to the end of each bar, cutting off any blind spots.
Full Diameter Ultrasonic Testing: Comprehensive ultrasonic inspection across the entire diameter of the bar.
Purchase orders should include: quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email replies.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***: Important usage limitations for safe application.
The general corrosion rates for Grade 2 titanium in various media are detailed in Table 1. CP titanium offers excellent resistance to a diverse range of environments including:
CP titanium shows excellent 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.
Grade 2 titanium shows excellent resistance to stress corrosion (SCC) cracking in hot chloride solutions and is immune to SCC in seawater.
Titanium shows excellent resistance to erosion in flowing environments, ensuring longevity and durability.
Remarkably, seawater with velocities up to 130 ft/sec (40 m/sec) exhibits minimal impact on this extraordinary material. Even the presence of abrasive particles, such as sand, only slightly affects its corrosion resistance.
Incredibly, titanium does not significantly absorb hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically only occurs under the following stringent conditions:
Titanium alloys showcase unparalleled immunity to all forms of microbiologically influenced corrosion. While titanium alloys are non-toxic to marine organisms, biofouling can occur in seawater. This can be effectively minimized through chlorination or by boosting the water velocity through heat exchangers.
Unlike numerous other materials, titanium maintains its fatigue performance even in the presence of seawater. Both its fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater environments.
Positioned towards the noble end of the galvanic series near stainless steels, titanium generally acts as the cathode when paired with other metals. As such, it remains unaffected by galvanic corrosion but may accelerate the corrosion of the other metal. Coupling titanium with more noble metals, like graphite, further enhances its passivity.
Distinctive from many other materials, Grade 2 Titanium Rod retains its fatigue properties even in seawater. The fatigue endurance limits and fatigue *** growth rates remain unchanged whether assessed in air or seawater.
CP2 Grade Titanium Rod boasts excellent weldability, provided necessary precautions are taken. Due to titanium's reactivity, it requires an inert gas shield on both its OD and ID. Ensure the material is free of grease or oil contamination for optimal results.
Grade 2 Titanium Rod is predominantly welded using manual or automatic TIG welding, with or without filler wire. To minimize the heat-affected zone, a low heat input is recommended. Post-weld heat treatment is typically unnecessary 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 |
In search of round rod material made of Grade 2 Titanium Alloy Rod-3,7035? Look no further than Daxun! We offer customized titanium rods and are an experienced supplier ready to support your projects.
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 feature h9 or h11 tolerances.
When placing purchase orders, please include all necessary details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any specific attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Jiangsu Daxun Alloy Co., Ltd. now, and we will respond to your email promptly.
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, and 316L. Our offerings also include 300 and 400 series, duplex stainless steel such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Yes, we can manufacture products precisely according to your drawings to ensure maximum satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our utmost priority. We maintain rigorous quality control processes from start to finish to ensure superior products.
Q4. Can I request to change the form of packaging and transportation?
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 process.
Q5. How does your factory do regarding quality control?
Quality is our utmost priority. We maintain rigorous quality control processes from start to finish to ensure superior products.
Q6. How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days post payment confirmation.
For urgent orders, we expedite the process to meet your needs.
Q7. What is your Payment?
A: 100% T/T in advance, Western Union (For Small Orders)
B: 30% T/T upfront 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 offer DDQ material suitable for stainless steel pots, sinks, bowls, etc. Share your application, and we'll adjust the mechanical properties accordingly.
Q9: How to get a sample?
A: FREE samples are available for inspection 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: Arrive by flight to Guangzhou Baiyun International Airport, and we will arrange to pick you up.
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