| 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, one of Daxun Alloy China's premier products, stand out due to a highly mechanized manufacturing process, especially for Grade 1 Titanium bars. Available in more than forty distinct grades-including the highly sought-after Grade 5, Grade 2, and Grade 1-these bars can be produced in diameters up to 14 inches. Grade 1 Titanium is celebrated for its exceptional ductility and cold formability, making it ideal for deep drawing. Known for outstanding general and seawater corrosion resistance, it also resists oxidizing, neutral, and mildly reducing solutions such as chlorides. With low density (about half that of nickel-based alloys), a high strength-to-weight ratio, and superb corrosion resistance, Titanium makes an excellent choice for rigorous chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar, distinguished by the following attributes:
Daxun produces high-performance titanium bars and can customize production based on customer agreements:
Daxun's stringent quality assurance includes mechanical tests like tensile strength, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting resistance, hardness testing, and expansion tests. These ensure the Grade 2 Titanium Rod and Round Bar meet the required application standards. Throughout production, we meticulously measure the product's diameter, thickness, and surface quality.
About the Chemical Composition of (Ti 6AL-4V) Grade 5 Titanium Rods
| Chemical Composition: | |||
| Symbol | Element | Min % | Max % |
| Al | Aluminum | 5.50% | 6.75% |
| V | Vanadium | 3.50% | 4.50% |
| Fe | Iron | 0.30% | |
| O | Oxygen | 0.20% | |
| C | Carbon | 0.08% | |
| N | Nitrogen | 0.05% | |
| H | Hydrogen | 0.01% | |
| Y | Yttrium | 0.01% | |
| Other, each | 0.10% | ||
| Other, total | 0.40% | ||
| Ti | Titanium | Remainder | |
| Physical Properties | Metric | English | Comments |
| Density | 4.43 g/cc | 0.16 lb/in³ | |
| Mechanical Properties | |||
| Hardness, Brinell | 334 | 334 | Estimated from Rockwell C. |
| Hardness, Knoop | 363 | 363 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 36 | 36 | |
| Hardness, Vickers | 349 | 349 | Estimated from Rockwell C. |
| Tensile strength | min. 895MPa | 129810 psi | |
| Yield strength | min. 828MPa | 120090 psi | |
| Elongation at Break | min.10 % | 10 % | |
| Reduction of Area | min.25 % | 25 % | |
About the Chemical Composition of Grade 2 Titanium Rods
| Element | Weight % |
| C | ≤0.08 |
| O | ≤0.25 |
| N | ≤0.03 |
| H | ≤0.015 |
| Fe | ≤0.30 |
| *OEE | ≤0.10 |
| *OET | ≤0.40 |
| Ti | Remaining |
About the Mechanical Properties of Grade 2 Titanium Rods
| Alloy | UNS Designation | Spec. | Tensile Strength (min.) | Yield Strength 0.2% Offset (min.) | Elongation in 2 inches (min.) | Max Hardness | Modulus of Elasticity (x106 psi) | Mean Coefficient of Thermal Expansion IN./IN./°F x 10-6) | Thermal Conductivity (BTU-in/ft2-h-°F) | ||||
| psi | MPa | ksi | psi | MPa | ksi | % | |||||||
| Grade 2 Titanium | R50400 | B338 | 50,000 | -345 | 50 | 40,000- | (276-448) | 40-65 | 20 | - | 16 | 5.1 | 144 |
| 50,000 | |||||||||||||
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
| Fe | 0.2 | ||
| O | 0.18 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
| Density | |
| lb/in3 | g/cm3 |
| 0.163 | 4.51 |
| Tensile Strength | |
| ksi | MPa |
| 35 min | 240 min |
| Yield Strength | |
| ksi | MPa |
| 20 min | 138 min |
| Hardness | |
| 70 HRC max | |
| Elongation | |
| 24% min |
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
|---|---|---|---|
| Al | 2.5 | 3.5 | |
| V | 2.0 | 3.0 | |
| Fe | 0.25 | ||
| O | 0.15 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
At Daxun Alloys, we proudly stock an extensive array of Grade 1, Grade 2, and Grade 5 Titanium Rods, ensuring we cater to the diverse demands of your projects, ranging from general industrial applications to highly specialized military aerospace requirements. Our Titanium Alloy Rods are available in diameters ranging from a precise 1mm to a robust 300mm, with the flexibility to accommodate custom orders for even larger sizes-simply contact Daxun for a tailored quote. Each Titanium Rod we provide is certified to the rigorous standards of ASTM B348 and ASTM B381. Connect with Daxun today for your high-quality pure titanium and titanium alloy rods. Our expert team is here to guide and advise you on the best solutions for your needs.
Daxun's comprehensive technology cycle-from raw material processing to the final, precision-engineered products-ensures top-notch quality and performance. Our strategically stocked bar products across our service center network enable swift, off-the-shelf delivery of standard sizes and alloys. Additionally, we offer custom manufacturing for unique sizes and tailored stocking programs to facilitate just-in-time delivery for quantities below the typical mill minimum. Experience unparalleled efficiency and reliability with Daxun's bespoke titanium solutions.
| 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 cutting-edge production facilities in China. Featuring excellent surface finish, tolerance, straightness, and material quality, our titanium bars offer you technological leadership and consistent production processes. These superior qualities apply across a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery to meet your needs.
We produce bars tailored to your specifications.
Our bars offer excellent surface finish and 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 Ø 510 mm)
Bench band saws (up to 6,000 x 3,000 x 400 mm)
High-performance sawing machines for precise cuts
Single or double-sided
Chamfer 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% coverage
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 to a fixed length > Test to the bar end
Full diameter ultrasonic testing
Include quantity, grade, type, API5L reference, dimensions, and any additional requirements related to chemical composition, mechanical properties, heat treatment, testing, manufacturing processes, surface coating, or end finishes in your purchase orders. Contact Daxun now for a prompt response.
Superior Grade 5 Titanium Rod
Daxun operates a cutting-edge production facility in China, delivering high-precision Grade 5 titanium bars. Our products boast excellent surface quality, tolerance, straightness, and overall material quality, giving you a technological edge and consistent production processes. Our service center's comprehensive stock program 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)
Rapid quenching of small sections in the solution treated and aged condition provides superior 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.
Ti-6Al-4V, Grade 5 Alloy Bar is machinable using techniques akin to those for austenitic stainless steel. This includes slow machining speeds, high feed rates, the use of rigid tools, and an ample application of non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 Alloy Rod is highly weldable in both its annealed state and its solution and partially aged condition. Post-weld heat treatment can facilitate aging. To prevent contamination by oxygen, nitrogen, and hydrogen, welding should occur in an inert gas environment. Techniques such as fusion welding, spot, seam, and flash welding are effective and may be performed with necessary protective measures to ensure a pristine weld seam.
Ti-6Al-4V, Grade 5 Titanium Alloy Rod must be handled carefully to avoid contamination by hydrogen (from improper pickling) and by oxygen, nitrogen, and carbon (during processes like forging, heat treating, and brazing). Such contamination could lead to a reduction in ductility, potentially impacting notch sensitivity and forming characteristics.
We engineer bars tailored to your specifications.
Our bars boast exceptional surface quality and straightness, immaculate roundness, and the tightest diameter tolerances (adhering to ISO 286-2 up to h5). Available in straightened, ground, and polished states.
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 options
Chamfer 90° (45°)
Point 60° (30°)
Flat end
Centered
ASTM American Society for Testing and Materials Standards
AMS: American Aerospace Materials Standards - Setting the benchmarks for excellence in aerospace materials.
NACE: American Association of Corrosion Engineers International Standards - The gold standard in corrosion control.
ASME: American Society of Mechanical Engineers Standards - Engineering excellence for mechanical systems.
GB: Chinese National Standards - Ensuring highest quality for national applications.
GJB: Chinese National Military Standards - Premier standards for military-grade materials.
ISO: International Standards - Global benchmarks for quality and safety.
DIN: German Standards - German precision and reliability.
EN: European Standards - Ensuring regulatory compliance across Europe.
API: American Petroleum Institute Standards - The standard for petroleum industry excellence.
Non-Destructive Testing > 100% Testing - Ensuring the utmost integrity in material inspections.
Testing Methods
Eddy Current Testing/Eddy Current *** Testing - Advanced methods for identifying surface and subsurface defects.
Defect-Free Surface (Level 4) - Ensuring the highest level of surface quality.
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm - Precision measurements for quality assurance.
Blind Area Can Be Cut Off According to Fixed Length > Test to the End of the Bar - Flexible testing options to meet your needs.
Full Diameter Ultrasonic Testing - Comprehensive evaluation for material integrity.
Purchase orders should detail 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 assistance.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium in various media are shown in Table 1. CP titanium demonstrates excellent corrosion resistance in environments including:
CP titanium provides excellent resistance to crevice corrosion in salt solutions versus stainless steels. CP titanium remains unaffected by crevice corrosion at temperatures below 80 °C (176°F) regardless of pH, even in super chlorinated conditions.
Grade 2 titanium exhibits exceptional resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium shows excellent resistance to erosion in flowing environments.
Capable of withstanding seawater velocities up to 130 ft/sec (40 m/sec) with minimal impact on the material, even the presence of abrasive particles such as sand only slightly affects corrosion.
Titanium exhibits negligible hydrogen absorption when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only when the following three conditions are met:
Titanium alloys are uniquely immune to all forms of microbiologically influenced corrosion. However, since they are non-toxic to marine organisms, biofouling can occur in seawater. This can be minimized through chlorination or by increasing the water velocity through the heat exchanger.
Unlike many other materials, titanium does not exhibit reduced fatigue performance in seawater. The 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, close to stainless steels, and usually acts as the cathode when paired with other metals. Thus, titanium remains unaffected by galvanic corrosion but may accelerate the corrosion of the other metal. When coupled with more noble metals, such as graphite, titanium's passivity is further enhanced.
Grade 2 Titanium Rod maintains its fatigue properties when exposed to seawater, unlike many other materials. The fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable with necessary precautions. Due to titanium's reactivity, an inert gas shield is required on both the OD and ID of the rod. The material must be free from 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 not commonly performed on 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 |
Seeking round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, you can acquire customized titanium rods tailored to your project needs. As an experienced supplier, we are prepared to support your requirements.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please note that execution and tolerances may vary. Small diameters are delivered centerless ground with h7 tolerances, while larger diameters adhere to h9 or h11 tolerances.
Your purchase orders should detail the quantity, grade, type or category, API5L reference, as well as the thickness, width, and length. Additionally, include any relevant attachments or specific requirements related to chemical composition, mechanical properties, heat treatment, further testing, manufacturing processes, surface coatings, or end finishes. Reach out to Daxun today, and we promise a swift response to your inquiries.
Q1: What products can you offer?
A: We can offer a diverse range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L, as well as
the 400 series and duplex stainless steels like 2205, 2304, 2101, 2507, etc. We also supply high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Yes, we can produce products according 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 consistently focus on stringent quality control from the start to the finish of the production process.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can alter the packaging and transportation methods according to your request.
However, you will need to bear any additional costs and spreads incurred during this period.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We consistently focus on stringent quality control from the start to the finish of the production process.
Q6. How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after payment confirmation.
For urgent orders, we will expedite production to meet your timeline.
Q7. What is your Payment?
A: Payment options include:
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 suitable for stainless steel pots, sinks, bowls, etc. Let us know your specific use, and we will adjust the mechanical properties accordingly.
Q9: How to get a sample?
A: FREE samples are available for your inspection and testing. For small pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: To date, we have exported stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, South Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How to visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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