| 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 popular titanium products. The manufacturing process for Grade 1 Titanium bars is more mechanized compared to blocks and plates. Grade 1 Titanium bars come in over forty distinct grades, with Grade 5, Grade 2, and Grade 1 being the most sought-after. Available in diameters up to 14 inches, Pure Titanium Grade 1 is known for its excellent ductility and cold formability, making it ideal for deep drawing. It boasts exceptional general and seawater corrosion resistance and is resistant to oxidizing, neutral, and mildly reducing media, including chlorides. With low density (approximately half that of nickel-based alloys), high strength-to-weight ratio, and outstanding corrosion resistance, Titanium is perfect for various harsh chemical conditions.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with the following characteristics:
Daxun produces high-quality titanium bars with exceptional performance, and can also manufacture according to customer specifications:
Daxun conducts several quality assurance tests such as tensile tests, chemical analysis, PMI test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting resistance test, hardness test, expansion test, etc. These tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet application requirements. During production, we measure the diameter, thickness, and surface of the product.
About the chemical composition of (Ti 6AL-4V) Grade 5 Titanium rods
| Chemical Composition: | |||
| Symbol | Element | Min % | Max % |
| Al | Aluminum | 5.50% | 6.75% |
| V | Vanadium | 3.50% | 4.50% |
| Fe | Iron | 0.30% | |
| O | Oxygen | 0.20% | |
| C | Carbon | 0.08% | |
| N | Nitrogen | 0.05% | |
| H | Hydrogen | 0.01% | |
| Y | Yttrium | 0.01% | |
| Other, each | 0.10% | ||
| Other, total | 0.40% | ||
| Ti | Titanium | Remainder | |
| Physical Properties | Metric | English | Comments |
| Density | 4.43 g/cc | 0.16 lb/in³ | |
| Mechanical Properties | |||
| Hardness, Brinell | 334 | 334 | Estimated from Rockwell C. |
| Hardness, Knoop | 363 | 363 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 36 | 36 | |
| Hardness, Vickers | 349 | 349 | Estimated from Rockwell C. |
| Tensile strength | min. 895MPa | 129810 psi | |
| Yield strength | min. 828MPa | 120090 psi | |
| Elongation at Break | min.10 % | 10 % | |
| Reduction of Area | min.25 % | 25 % | |
About the chemical composition of Grade 2 Titanium rods
| Element | Weight % |
| C | ≤0.08 |
| O | ≤0.25 |
| N | ≤0.03 |
| H | ≤0.015 |
| Fe | ≤0.30 |
| *OEE | ≤0.10 |
| *OET | ≤0.40 |
| Ti | Remaining |
About the mechanical properties of Grade 2 Titanium rods
| Alloy | UNS Designation | Spec. | Tensile Strength (min.) | Yield Strength 0.2% Offset (min.) | Elongation in 2 inches (min.) | Max Hardness | Modulus of Elasticity (x106 psi) | Mean Coefficient of Thermal Expansion IN./IN./°F x 10-6) | Thermal Conductivity (BTU-in/ft2-h-°F) | ||||
| psi | MPa | ksi | psi | MPa | ksi | % | |||||||
| Grade 2 Titanium | R50400 | B338 | 50,000 | -345 | 50 | 40,000- | (276-448) | 40-65 | 20 | - | 16 | 5.1 | 144 |
| 50,000 | |||||||||||||
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
| Fe | 0.2 | ||
| O | 0.18 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
| Density | |
| lb/in3 | g/cm3 |
| 0.163 | 4.51 |
| Tensile Strength | |
| ksi | MPa |
| 35 min | 240 min |
| Yield Strength | |
| ksi | MPa |
| 20 min | 138 min |
| Hardness | |
| 70 HRC max | |
| Elongation | |
| 24% min |
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
|---|---|---|---|
| Al | 2.5 | 3.5 | |
| V | 2.0 | 3.0 | |
| Fe | 0.25 | ||
| O | 0.15 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
Daxun Alloys proudly offers an extensive inventory of top-grade titanium rods, including Grade 1, Grade 2, and Grade 5, meticulously crafted to meet the diverse demands of industries ranging from general industrial use to high-stakes military aerospace applications. Our rods are available in diameters spanning from a precise 1mm to a robust 300mm, with the flexibility to accommodate custom orders for larger sizes upon request. Certified to the stringent standards of ASTM B348 and ASTM B381, our titanium rods promise unparalleled quality and performance. Contact Daxun today to secure premium pure titanium rods or titanium alloy rods, and let our expert team guide you through your purchasing process.
At Daxun, we pride ourselves on a comprehensive technological cycle that spans from raw material processing to the production of meticulously machined finished products. Our extensive service center network ensures that a wide array of bar products is readily available for swift, off-the-shelf delivery, covering common sizes and alloys. Additionally, we specialize in manufacturing custom sizes and maintaining stocking programs that enable rapid, just-in-time delivery for quantities below mill minimums. Daxun is your go-to partner for all your titanium needs, offering reliability and precision with every order.
| 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 an excellent surface finish, precise tolerance, impeccable straightness, and superior material quality, providing you with technological leadership and consistent production processes. These advantages are available across a wide range of diameters and materials. Furthermore, our comprehensive stocking program at our service center ensures just-in-time delivery.
We produce bars according to your exact requirements.
Our bars feature excellent surface and straightness, perfect roundness, and the tightest diameter tolerances (according to 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 precise cuts
Single or double-sided machining
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 *** detection
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
For precise and efficient order processing, please include details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any special requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now for prompt responses to your inquiries.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, dedicated to manufacturing exceptional, high-precision Grade 5 titanium bars. Our bars feature immaculate surface quality, precise tolerances, superior straightness, and top-tier material quality, providing technological leadership and consistent production processes. These advantages span various diameters and materials, complemented by our comprehensive stock program that guarantees just-in-time delivery from our service center.
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 smaller sections ensures optimal properties. Delayed quenching or larger section sizes may result in suboptimal properties.
Typical hardness in the annealed state is Rockwell C 30-34. In the solution and aged condition, it reaches Rockwell C 35-39.
Employing austenitic stainless steel machining techniques, the Ti-6Al-4V, Grade 5 alloy bar can be machined with ease. Optimum results are achieved using slow machining speeds, high feeds, rigid tools, and generous amounts of non-chlorinated cutting fluids.
The Ti-6Al-4V, Grade 5 alloy rod exhibits excellent weldability, whether in the annealed state or the solution and partially aged condition. Aging is typically completed during post-weld heat treatment. To prevent contamination by oxygen, nitrogen, and hydrogen, fusion welding should be executed in an inert gas-filled chamber or using inert gas shielding with a tail shield. Additionally, spot, seam, and flash welding can be conducted without a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod may suffer hydrogen contamination from improper pickling, and oxygen, nitrogen, and carbon contamination during forging, heat treating, and brazing processes. Such contamination can lead to a loss of ductility, adversely impacting notch sensitivity and forming characteristics.
Tailored bar production to meet your specific requirements.
Our bars boast excellent surface finish, impeccable straightness, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). Available in straightened, ground, or 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
End options: Single or double sided
Chamfer: 90° (45°)
Point: 60° (30°)
Flat end
Centered
Compliance: ASTM (American Society for Testing and Materials Standards)
Compliance: AMS (American Aerospace Materials Standards)
NACE: Adhering to the esteemed standards of the American Association of Corrosion Engineers International.
ASME: Compliant with the rigorous standards set by the American Society of Mechanical Engineers.
GB: Ensuring quality through the stringent Chinese National Standards.
GJB: Meeting the high demands of the Chinese National Military Standards.
ISO: Aligned with globally recognized International Standards.
DIN: Following the precise and reliable German Standards.
EN: Adhering to the comprehensive European Standards.
API: Meeting the specialized standards of the American Petroleum Institute.
Non-Destructive Testing: Ensuring 100% thorough inspection.
Testing Methods
Eddy Current Testing: Advanced eddy current *** inspection for flawless results.
Surface Quality: Ensuring a defect-free surface at level 4.
Precision Inspection: Flat bottom hole diameter at 0.7 mm and 0.4 mm for meticulous accuracy.
Tailored Testing: Eliminate blind areas by testing to the end of the bar with fixed lengths.
Complete Ultrasonic Testing: Ensuring full diameter inspection for utmost reliability.
Order Requirements: Include quantity, grade, type or category, API5L reference, dimensions, 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 responses.
Usage Precautions: Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Performance Insights: Table 1 showcases general corrosion rates for Grade 2 titanium across various media, highlighting excellent corrosion resistance in environments including:
Advanced Resistance: CP titanium resists crevice corrosion in salt solutions better than stainless steels, showing no crevice corrosion below 80°C (176°F), even under super chlorinated conditions.
Exceptional Durability: Grade 2 titanium exhibits outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Superior Erosion Resistance: Titanium demonstrates exceptional resistance to erosion in flowing environments.
Experience negligible effects on your materials, even in seawater with velocities reaching up to an impressive 130 ft/sec (40 m/sec). Despite the presence of abrasive particles like sand, the corrosion resistance remains minimally impacted.
Remarkably, titanium shows no significant absorption of hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under these specific conditions:
Titanium alloys boast a unique immunity to all forms of microbiologically influenced corrosion. However, because these alloys are non-toxic to marine organisms, biofouling can occur in seawater. This issue can be mitigated by chlorination or by increasing the water velocity through heat exchangers.
Unlike many other materials, titanium's fatigue performance remains unaltered in the presence of seawater. Fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near the noble end, adjacent to stainless steels, and usually acts as the cathode when paired with other metals. Thus, titanium is not affected by galvanic corrosion but may accelerate the corrosion of the other metal. When coupled with more noble metals like graphite, titanium's passivity is further enhanced.
Grade 2 Titanium Rod's fatigue properties remain robust, unaffected by the presence of seawater. Both endurance limits and *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod offers excellent weldability when proper precautions are observed. Due to titanium's reactivity, an inert gas shield must be used on both the OD and ID of the rod, and the material should be free from grease or oil contamination.
Typically welded using manual or automatic TIG welding with or without filler wire, Grade 2 Titanium Rod requires low heat input to minimize the heat-affected zone. Post-weld heat treatment is generally not necessary.
| 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 premium round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods tailored to your project needs. As an experienced supplier, we're ready to support your endeavor.
Our Grade 2 Titanium bars are available 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, please specify the quantity, grade, type or category, API5L reference, as well as the thickness, width, and length. Include any relevant attachments detailing chemical composition, mechanical properties, heat treatment, additional testing requirements, manufacturing processes, surface coatings, or end finishes. Reach out to Daxun now, and we promise a swift email response to meet your needs.
Q1: What products can you offer?
A: We proudly offer a wide variety of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series, and more.
Additionally, we specialize in 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?
A: Yes, we can meticulously produce products based on your drawings to meet your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We rigorously control quality from start to finish to ensure superior products.
Q4. Can I request to change the form of packaging and transportation?
A: Absolutely, we can adapt the packaging and transportation methods to your specific requests.
However, please note that you will need to cover any additional costs and differences that may arise.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We rigorously control quality from start to finish to ensure superior products.
Q6. How long is the delivery time?
A: Typically, delivery takes 7~20 working days after payment confirmation. For urgent orders, we expedite the process.
If the order is urgent, we will push our workshop to finish it in advance.
Q7. What is your Payment?
A: 100% T/T advance, Western Union (For Small Order)
B: 30% T/T upfront and the remaining 70% 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 ideal for stainless steel pots, sinks, bowls, and more. Inform us of your requirements, and we will adjust the mechanical properties accordingly.
Q9: How to get a sample?
A: FREE samples are available for your checking and testing. For small pieces, we may cover the courier cost, depending on the scenario.
Q10: Which countries have you exported to?
A: We have proudly exported our stainless steel materials to numerous countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How to visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will be delighted to pick you up from there.
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