| 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 sought-after titanium products. The production process for Grade 1 Titanium bars is more mechanized compared to blocks and plates. Grade 1 Titanium bars come in over forty unique 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 boasts excellent ductility and cold formability, ideal for deep drawing. It is renowned for exceptional general and seawater corrosion resistance, as well as resistance to oxidizing, neutral, and mildly reducing media like chlorides. With a low density (about half that of nickel-based alloys), high strength-to-weight ratio, and superior corrosion resistance, Titanium Grade 1 is perfect for various harsh chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with the following characteristics:
Daxun manufactures high-quality titanium bars with top-tier performance, also accommodating custom manufacturing as per customer agreements:
Daxun conducts several quality assurance tests, including mechanical tests such as area tensile, chemical analysis, material positive identification (PMI) tests, micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, expansion tests, and more. These tests ensure that Grade 2 Titanium Rods and Grade 2 Titanium Round Bars meet the required application standards. Throughout production, we measure the diameter, thickness, and surface of the products.
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 stocks an extensive range of Titanium Rods, including Grade 1, Grade 2, and Grade 5, tailored to fulfill the unique requirements of your projects, spanning from general industrial uses to sophisticated military aerospace applications. We offer Titanium Alloy Rods in diameters ranging from a delicate 1mm to a robust 300mm, and we are pleased to accommodate custom orders for even larger sizes. Certified to ASTM B348 and ASTM B381 standards, our high-quality pure titanium and titanium alloy rods are available for immediate purchase. For personalized assistance and a custom quote, do not hesitate to reach out to Daxun-we are more than happy to guide you through your options.
Daxun boasts a comprehensive technological cycle, ensuring precision from raw material processing to the advanced mechanical production of finished products. Our bar products are strategically stocked across our service center network, enabling rapid, off-the-shelf delivery of common sizes and alloys. Additionally, we specialize in manufacturing custom sizes and offer stocking programs designed for quick, just-in-time turnaround, even for quantities below the mill minimum. This dedication to flexibility and efficiency guarantees that we can meet your specific needs without delay.
| 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 highly competitive, high-precision Grade 1 titanium bars in our state-of-the-art production facilities in China. Our products boast excellent surface quality, precise tolerances, outstanding straightness, and superior material quality, providing our clients with technological leadership and reliability. These advantages span across a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery for your convenience.
We produce titanium bars tailored to your specifications.
Our bars feature an excellent surface finish, perfect roundness, and the tightest diameter tolerances (up to h5 according to ISO 286-2). Available in straightened, ground, and polished forms.
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°
Point at 60° or 30°
Flat end
Centered end
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 with 100% coverage
Testing Methods
Eddy current testing/eddy current *** testing
Defect-free surface (level 4)
Flat bottom hole diameter of 0.7 mm and 0.4 mm
Blind area can be cut off to fixed length, ensuring testing to the end of the bar
Full diameter ultrasonic testing
Your purchase orders should specify the quantity, grade, type or category, API5L reference, as well as dimensions including thickness, width, and length. Additionally, include any pertinent attachments or specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing processes, surface coating, or end finish. Connect with Daxun today; we pledge to respond to your email promptly.
Superior Grade 5 Titanium Rod
Jiangsu Daxun Alloy Co., Ltd. hosts a cutting-edge production facility in China, specializing in the manufacture of precision Grade 5 titanium bars. Our products boast exceptional surface finishes, tolerances, straightness, and material quality, ensuring your technological edge and consistent production workflows. This excellence spans a diverse range of diameters and materials. Furthermore, our expansive stock program at the service center guarantees just-in-time delivery for your convenience.
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 state, rapid quenching of smaller sections yields optimal properties. However, larger sections or delayed quenching may result in less than ideal properties.
The typical hardness of the alloy in the annealed condition ranges from Rockwell C 30-34, whereas in the solution treated and aged condition, it achieves about Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar can be machined using methods designed for austenitic stainless steel. Employ slow machining speeds, high feeds, and rigid tools, while utilizing significant amounts of non-chlorinated cutting fluids for optimal results.
The Ti-6Al-4V, Grade 5 alloy rod exhibits excellent weldability in both the annealed state and the solution and partially aged condition. Aging is achieved during post-weld heat treatment. To prevent contamination from oxygen, nitrogen, and hydrogen, strict precautions are necessary. Fusion welding should be conducted in an inert gas-filled chamber, or with inert gas to shield the molten metal and adjacent zones, using a tail shield. Spot, seam, and flash welding can be performed without a protective atmosphere.
Special care must be taken to avoid contamination of the Ti-6Al-4V, Grade 5 alloy rod with hydrogen during improper pickling, and with oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. Such contamination leads to loss of ductility, adversely affecting notch sensitivity and forming characteristics.
We manufacture bars to your precise specifications.
Our bars boast excellent surface quality, precise straightness, perfect 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 (up to 6,000 x 3,000 x 400 mm)
Advanced 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% 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
When placing purchase orders, please include details such as 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, and we will respond to your email promptly.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium across various media are detailed in Table 1. CP Titanium exhibits robust corrosion resistance in a wide range of environments, including but not limited to:
CP Titanium demonstrates superior resistance to crevice corrosion in salt solutions compared to stainless steels. CP Titanium will not experience crevice corrosion at temperatures below 80°C (176°F), irrespective of pH, even under highly chlorinated conditions.
Grade 2 Titanium offers excellent resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium exhibits outstanding resistance to erosion in flowing environments.
In seawater, even with velocities reaching up to 130 ft/sec (40 m/sec), our titanium material exhibits negligible degradation. The presence of abrasive particles like sand only marginally influences corrosion resistance.
Titanium does not significantly absorb hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically only occurs under the following conditions:
Titanium alloys exhibit exceptional resistance to all forms of microbiologically influenced corrosion. Since these alloys do not emit toxic substances harmful to marine organisms, biofouling in seawater may occur. This issue can be mitigated through chlorination or by increasing water velocity through heat exchangers.
Unlike many other materials, titanium maintains its fatigue performance in the presence of 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, close to stainless steels, and generally acts as the cathode when coupled with other metals. As a result, titanium itself is not subjected to galvanic corrosion but can accelerate the corrosion of the other metal. Coupling titanium with more noble metals, like graphite, enhances its passivity.
Grade 2 Titanium Rods exhibit no degradation in fatigue properties when exposed to seawater. Fatigue endurance limits and *** growth rates remain identical whether tested in air or seawater.
CP2 Grade Titanium Rods boast excellent weldability when proper precautions are taken. Given titanium's reactivity, it is essential to use an inert gas shield on both the OD and ID of the rod. The material must also be free from any grease or oil contamination.
Grade 2 Titanium Rods are typically welded using manual or automatic TIG welding, with or without filler wire. Low heat input is advisable to minimize the heat-affected zone. Post-weld heat treatment is generally not needed for these rods.
| 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 custom titanium rods tailored to your project needs. As seasoned suppliers, we are committed to supporting your endeavors.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary. Small diameters are delivered centerless ground with h7 tolerances, while large diameters come with h9 or h11 tolerances.
When placing purchase orders with Jiangsu Daxun Alloy Co., Ltd., please include detailed information such as quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact us now and expect a prompt response to your email, ensuring swift and efficient processing of your order.
Q1: What products can you offer?
A1: We offer a wide range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L, as well as 300 and 400 series.
Additionally, we provide duplex stainless steel such as 2205, 2304, 2101, and 2507, along with high-nickel alloys like 904L, 800H, and 600H.
Q2: Can you produce the products according to my own drawings?
A2: Yes, we can manufacture products based on your drawings, ensuring they meet your utmost satisfaction.
Q3: How does your factory handle quality control?
A3: Quality is our top priority. We rigorously control quality from start to finish.
Q4: Can I request to change the form of packaging and transportation?
A4: Yes, we can adapt the packaging and transportation form according to your request,
but you will need to cover any additional costs incurred during this period.
Q5: How does your factory handle quality control?
A5: Quality is our top priority. We rigorously control quality from start to finish.
Q6: How long is the delivery time?
A6: The delivery time ranges from 7 to 20 working days after payment confirmation.
If the order is urgent, we will expedite the process to finish ahead of schedule.
Q7: What are your payment terms?
A7: We offer the following payment options: 100% T/T in advance or Western Union for small orders,
30% T/T upfront with the remaining 70% before shipment,
and 100% irrevocable LC at sight for large orders.
Q8: Can you produce Deep Drawing Quality (DDQ) materials?
A8: Yes, we can. Our materials are suited for stainless steel pots, sinks, bowls, etc. Provide your usage details, and we'll adjust the mechanical properties to meet your requirements.
Q9: How can I get a sample?
A9: We offer FREE samples 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?
A10: We have exported our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A11: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up.
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