| 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 the most sought-after products from Daxun Alloy China. The manufacturing process for Grade 1 Titanium bars is highly mechanized, unlike blocks and plates. Available in over forty distinct grades, the most popular are Grade 5, Grade 2, and Grade 1. Our Titanium round bars come in a range of diameters up to 14 inches. Pure Titanium Grade 1 boasts impressive ductility and cold formability, making it ideal for deep drawing. Known for its superior resistance to general and seawater corrosion, as well as oxidizing, neutral, and mildly reducing media like chlorides, Grade 1 Titanium is a top choice. With its low density (about half that of nickel-based alloys), high strength-to-weight ratio, and corrosion resistance, Titanium excels in diverse and challenging chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with outstanding properties:
Daxun produces high-quality titanium bars that deliver superior performance. We also offer custom manufacturing to meet customer agreements:
Daxun conducts multiple quality assurance tests, including mechanical tests like tensile area, chemical analysis, PMI test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection test, pitting and resistance test, hardness test, and expansion test. These rigorous tests ensure that both Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet the required application standards. We meticulously measure the diameter, thickness, and surface quality throughout the production process.
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 pride ourselves on offering an extensive range of Titanium Rods to cater to the distinct requirements of your projects. We stock Grade 1, Grade 2, and Grade 5 Titanium Rods in diameters ranging from 1mm to 300mm. For any custom size requirements beyond this range, please reach out for a detailed quote. Our Titanium Rods adhere to the stringent standards of ASTM B348 and ASTM B381, ensuring top-notch quality for both industrial and military aerospace applications. Contact Daxun for your titanium needs, and benefit from our high-quality pure titanium rods and titanium alloy rods. Our team is ready to provide expert advice and support for your specific inquiries.
Daxun boasts a comprehensive technological process, from raw material processing to the production of meticulously engineered finished products. Our bar products are strategically stocked across our service center network, enabling swift, off-the-shelf delivery of common sizes and alloys. We also offer manufacturing of custom sizes and can establish stocking programs to ensure rapid turnaround on a just-in-time basis, even for quantities below the mill minimum. Experience the efficiency and precision of Daxun's titanium rod production.
| CP GR1 Titanium rods PHYSICAL PROPERTIES | |||
| Physical Properties | Metric | English | Comments |
| Density | 4.50 g/cc | 0.163 lb/in³ | |
| a Lattice Constant | 2.95 Å @Temperature 25.0 °C | 2.95 Å @Temperature 77.0 °F | alpha phase |
| 3.29 Å @Temperature 900 °C | 3.29 Å @Temperature 1650 °F | beta phase | |
| c Lattice Constant | 4.683 Å | 4.683 Å @Temperature 77.0 °F | c/a = 1.587 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 120 | 120 | annealed |
| Hardness, Knoop | 132 | 132 | Estimated from Brinell. |
| Hardness, Rockwell B | 70 | 70 | annealed |
| Hardness, Vickers | 122 | 122 | Estimated from Brinell. |
| Tensile Strength | 124 - 138 MPa @Temperature 427 °C | 18000 - 20000 psi @Temperature 801 °F | |
| 152 - 179 MPa @Temperature 316 °C | 22000 - 26000 psi @Temperature 601 °F | ||
| 193 - 207 MPa @Temperature 204 °C | 28000 - 30000 psi @Temperature 399 °F | ||
| Tensile Strength, Ultimate | 240 MPa | 34800 psi | |
| Tensile Strength, Yield | 170 - 310 MPa | 24700 - 45000 psi | |
| 76.0 - 90.0 MPa @Temperature 427 °C | 11000 - 13100 psi @Temperature 801 °F | 0.2% offset | |
| 83.0 - 103 MPa @Temperature 316 °C | 12000 - 14900 psi @Temperature 601 °F | 0.2% offset | |
| 110 - 124 MPa @Temperature 204 °C | 16000 - 18000 psi @Temperature 399 °F | 0.2% offset | |
| Elongation at Break | 24% | 24% | |
| 25 - 30 % @Temperature 427 °C | 25 - 30 % @Temperature 801 °F | ||
| 30 - 35 % @Temperature 316 °C | 30 - 35 % @Temperature 601 °F | ||
| 40 - 50 % @Temperature 204 °C | 40 - 50 % @Temperature 399 °F | ||
| Reduction of Area | 35% | 35% | |
| Tensile Modulus | 103 GPa | 14900 ksi | |
| Compressive Modulus | 110 GPa | 16000 ksi | |
| Poissons Ratio | 0.37 | 0.37 | |
| Shear Modulus | 45.0 GPa | 6530 ksi | |
| Charpy Impact | 310 J | 229 ft-lb | V-notch |
| Impact Test | 136 J | 100 ft-lb | Impact Strength |
| Coefficient of Friction, Dynamic | 0.68 | 0.68 | Ti sliding on Ti; 300 m/min |
| 0.8 | 0.8 | Ti sliding on Ti; 40 m/min | |
| CP GR2 Titanium rods PHYSICAL PROPERTIES | |
| Density | Magnetic Permeability |
| 0.163 lbs/in-3 | Nonmagnetic |
| 4.51 g/cm-3 | Electrical Resistivity |
| Beta Transus (+/-25°F, +/--3.9°C) | 21 µΩ/in |
| 1680°F | 0.53 µΩ/m |
| 915°C | Elastic Modulus |
| Thermal Conductivity | 15.2-17.4 Msi |
| 12.60 BTU hr-1ft-1 °F-1 | 105-120 GPa |
| 21.79 W m-1 °C-1 | Typical values at room temperature of about 68-78°F (20-25°C) |
| GR5 TI6AL4V Titanium rods PHYSICAL PROPERTIES | |||
| Physical Properties | Metric | English | Comments |
| Density | 4.43 g/cc | 0.16 lb/in³ | |
| Mechanical Properties | |||
| Hardness, Brinell | 334 | 334 | Estimated from Rockwell C. |
| Hardness, Knoop | 363 | 363 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 36 | 36 | |
| Hardness, Vickers | 349 | 349 | Estimated from Rockwell C. |
| Tensile strength | min. 895MPa | 129810 psi | |
| Yield strength | min. 828MPa | 120090 psi | |
| Elongation at Break | min.10 % | 10 % | |
| Reduction of Area | min.25 % | 25 % | |
| Modulus of Elasticity | 113.8 GPa | 16500 ksi | |
| Compressive Yield Strength | 970 MPa | 141000 psi | |
| Notched Tensile Strength | 1450 MPa | 210000 psi | Kt (stress concentration factor) = 6.7 |
| Ultimate Bearing Strength | 1860 MPa | 270000 psi | e/D = 2 |
| Bearing Yield Strength | 1480 MPa | 215000 psi | e/D = 2 |
| Poisson's Ratio | 0.342 | 0.342 | |
| Charpy Impact | 17 J | 12.5 ft-lb | V-notch |
| Fatigue Strength | 240 MPa | 34800 psi | at 1E+7 cycles. Kt (stress concentration factor) = 3.3 |
| Fatigue Strength | 510 MPa | 74000 psi | Unnotched 10,000,000 Cycles |
| Fracture Toughness | 75 MPa-m½ | 68.3 ksi-in½ | |
| Shear Modulus | 44 GPa | 6380 ksi | |
| Shear Strength | 550 MPa | 79800 psi | Ultimate shear strength |
| Electrical Properties | |||
| Electrical Resistivity | 0.000178 ohm-cm | 0.000178 ohm-cm | |
| Magnetic Permeability | 1.00005 | 1.00005 | at 1.6kA/m |
| Magnetic Susceptibility | 3.30E-06 | 3.30E-06 | cgs/g |
| Thermal Properties | |||
| CTE, linear 20°C | 8.6 µm/m-°C | 4.78 µin/in-°F | 20-100ºC |
| CTE, linear 250°C | 9.2 µm/m-°C | 5.11 µin/in-°F | Average over the range 20-315ºC |
| CTE, linear 500°C | 9.7 µm/m-°C | 5.39 µin/in-°F | Average over the range 20-650ºC |
| Specific Heat Capacity | 0.5263 J/g-°C | 0.126 BTU/lb-°F | |
| Thermal Conductivity | 6.7 W/m-K | 46.5 BTU-in/hr-ft²-°F | |
| Melting Point | 1604 - 1660 °C | 2920 - 3020 °F | |
| Solidus | 1604 °C | 2920 °F | |
| Liquidus | 1660 °C | 3020 °F | |
| Beta Transus | 980 °C | 1800 °F | |
Daxun Jiangsu Daxun Alloy Co., Ltd. produces highly competitive, high-precision Grade 1 titanium bars in our state-of-the-art production facilities in China. Our products boast excellent surface finish, precise tolerances, straightness, and superior material quality, providing technological leadership and consistent production processes. These advantages span a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery.
We produce bars according to your requirements.
Our bars feature an excellent surface finish and straightness, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). Available in various conditions: straightened, ground, and polished.
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 sawing
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 the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any relevant attachments or additional requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today-we'll respond to your email promptly.
Grade 5 Titanium Rod
Daxun boasts a state-of-the-art production facility in China, manufacturing highly competitive, high-precision Grade 5 titanium bars. With excellent surface finish, tolerance, straightness, and material quality, we provide technological leadership and consistent production processes. These advantages cater to 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 achieves optimal properties. Larger sections and/or delayed quenching may result in less than optimal properties.
Typical hardness in the annealed condition is Rockwell C 30-34, while in the solution treated and aged condition, it ranges from Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar can be effectively machined using techniques typically applied to austenitic stainless steel. This includes operating at slow machining speeds, applying high feeds, utilizing rigid tools, and employing abundant non-chlorinated cutting fluids.
The Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability in both its annealed and solution-aged conditions, with aging completed during post-weld heat treatment. To avoid contamination, it is crucial to protect the material from oxygen, nitrogen, and hydrogen exposure. Fusion welding should be conducted in an inert gas-filled chamber or using inert gas to shield the molten metal and adjacent heated zones, with a tail shield. Additionally, spot, seam, and flash welding can be executed without the need for a protective atmosphere.
Attention must be given to the Ti-6Al-4V, Grade 5 titanium alloy rod to prevent contamination. Improper pickling may introduce hydrogen, while forging, heat treating, brazing, etc., can lead to contamination with oxygen, nitrogen, and carbon. Such contamination can diminish ductility, negatively impacting notch sensitivity and forming attributes.
We manufacture bars tailored to your specific requirements.
Our bars boast superior surface quality, straightness, impeccable roundness, and the tightest diameter tolerances (ISO 286-2 up to h5). They are 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 precision cutting
Single or double-sided
Chamfer 90° (45°)
Point 60° (30°)
Flat end
Centered
ASTM American Society for Testing and Materials Standards
AMS American Aerospace Materials Standards
NACE American Association of Corrosion Engineers International Standards
ASME American Society of Mechanical Engineers Standards
GB Chinese National Standards
GJB Chinese National Military Standards
ISO International Standards
DIN German Standards
EN European Standards
API American Petroleum Institute Standards
Non-destructive Testing > 100% Testing
Testing Methods
Eddy Current Testing/Eddy Current *** Testing
Defect-Free Surface (Level 4)
Flat Bottom Hole Diameter 0.7 mm and 0.4 mm
Blind Area Can Be Cut Off According to Fixed Length > Test to the End of the Bar
Full Diameter Ultrasonic Testing
When placing purchase orders, please specify quantity, grade, type or category, API5L reference, thickness, width, length, and any other relevant requirements such as chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email responses.
Titanium should be avoided in environments with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General corrosion rates for Grade 2 titanium in various media are illustrated in Table 1. CP titanium demonstrates exceptional corrosion resistance in diverse environments including:
CP titanium exhibits superior resistance to crevice corrosion in salt solutions compared to stainless steels. It does not show crevice corrosion at temperatures below 80 °C (176°F), regardless of pH, even under super chlorinated conditions.
Grade 2 titanium boasts outstanding resistance to stress corrosion (SCC) cracking in hot chloride solutions and is immune to SCC in seawater.
Titanium provides exceptional resistance to erosion in flowing environments.
With velocities reaching up to 130 ft/sec (40 m/sec) in seawater, the material demonstrates negligible effect on corrosion. Even the presence of abrasive particles, such as sand, only slightly influences its resistance to corrosion.
Titanium shows no significant absorption of hydrogen when exposed to seawater, even under elevated temperatures. Absorption generally occurs only if three specific conditions are met:
Titanium alloys exhibit exceptional immunity to all forms of microbiologically influenced corrosion (MIC). While these alloys do not display toxicity toward marine organisms, biofouling can occur in seawater. This can be mitigated through chlorination or by increasing the water velocity through the heat exchanger.
Unlike many other materials, titanium does not exhibit a decline in fatigue performance when exposed to seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or in seawater.
In the galvanic series, titanium is situated toward the noble end, near stainless steels, and generally acts as the cathode when paired with other metals. This means titanium itself is unaffected by galvanic corrosion but can accelerate the corrosion of coupled metals. When paired with more noble metals like graphite, titanium's passivity only improves.
Grade 2 Titanium Rod, unlike many other materials, maintains its fatigue properties even in the presence of seawater. Fatigue endurance limits and *** growth rates remain stable whether in air or seawater.
CP2 Grade Titanium Rod is highly weldable when necessary precautions are taken. Due to titanium's reactivity, an inert gas shield must be used on both the OD and ID of the rod. Additionally, the material must be free from grease or oil contamination.
Typically, Grade 2 Titanium Rod is welded using manual or automatic TIG welding, with or without filler wire. Low heat input should be applied to minimize the heat affected zone size. Post-weld heat treatment of Titanium Rod is generally not required.
| 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 to support your specific project needs. As an experienced supplier, we are ready to assist you.
Our Grade 2 Titanium bars are available in diameters 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 come with h9 or h11 tolerances.
For a seamless purchasing experience, please include the following in your orders: quantity, grade, type or category, API5L reference, thickness, width, length, and any relevant attachments or additional requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun today, and expect a prompt response to your inquiry.
Q1: What products can you offer?
A: We can offer you a wide range of high-quality steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the 300 series.
Additionally, we provide 400 series, and duplex stainless steel like 2205, 2304, 2101, 2507, along with premium high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely, we can manufacture products precisely according to your drawings to ensure your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We consistently emphasize stringent quality control measures from start to finish.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can modify the packaging and transportation forms to meet your specific requests.
However, please note that you will need to cover any additional costs and the associated price differences.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We consistently emphasize stringent quality control measures from start to finish.
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 processing to meet your timeline.
Q7. What is your Payment?
A: For small orders, we accept 100% T/T advance or Western Union.
B: For standard orders, we accept 30% T/T in advance and the remaining 70% before shipment.
C: For large orders, we accept 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Certainly! Our materials are suitable for making stainless steel pots, sinks, bowls, etc. Share your requirements, and we will adjust the mechanical properties to meet your needs.
Q9: How to get a sample?
A: We offer FREE samples for you to check and test. 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 our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How to visit your company?
A: Simply fly to Guangzhou Baiyun International Airport, and we will be delighted to pick you up.
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