| 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 of Grade 1 Titanium bars is more mechanized compared to blocks and plates. These bars come in over forty distinct grades, with Grade 5, Grade 2, and Grade 1 being the most popular. Available in diameters up to 14 inches, Pure Titanium Grade 1 is renowned for its excellent ductility and cold formability, perfect for deep drawing applications. Known for its exceptional resistance to general and seawater corrosion, as well as resistance to oxidizing, neutral, and mildly reducing environments like chlorides, Titanium Grade 1 meets the highest standards. Its low density (about half that of nickel-based alloys), combined with a high strength-to-weight ratio and superior corrosion resistance, make it an ideal choice for various challenging chemical conditions.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar offering the following superior characteristics:
Daxun produces high-performance titanium bars, and can customize production to meet customer specifications:
Daxun conducts rigorous quality assurance tests, including mechanical tests like tensile strength, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting resistance tests, hardness tests, and expansion tests. These ensure the Grade 2 Titanium Rods and Round Bars meet the application requirements. During production, we meticulously measure the product's diameter, thickness, and surface.
Information on 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 % | |
Information on 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 |
Details on 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 Grade 1, Grade 2, and Grade 5 Titanium Rods in various diameters to perfectly cater to your project's specific needs, whether they are for general industrial purposes or cutting-edge military aerospace applications. Our inventory spans from rods with diameters as small as 1mm to impressive 300mm, and we welcome custom orders for larger sizes. Certified to stringent ASTM B348 and ASTM B381 standards, our titanium rods are synonymous with quality and reliability. For inquiries, quotes, or purchases, please contact Daxun. Our expert team is ready to provide high-purity titanium rods and titanium alloy rods, along with comprehensive guidance, to ensure your complete satisfaction.
Daxun boasts a comprehensive technology cycle, expertly handling everything from raw material processing to the manufacture of finished products with exceptional mechanical precision. Our bar products are strategically stocked across our extensive service center network to facilitate rapid, off-the-shelf delivery of commonly requested sizes and alloys. Furthermore, we specialize in manufacturing custom sizes and are adept at arranging stocking programs that ensure a swift turnaround on a just-in-time basis for orders below the mill's minimum quantities. Choose Daxun for unparalleled flexibility and reliability in titanium rod supply.
| 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 In our state-of-the-art production facilities in China, Jiangsu Daxun Alloy Co., Ltd. produces highly competitive, high-precision Grade 1 titanium bars. These bars boast an exceptional surface finish, precise tolerance, superior straightness, and unparalleled material quality. These features ensure technological leadership and consistent production processes across a vast range of diameters and materials. Additionally, our extensive stocking program at our service center guarantees just-in-time delivery.
Our production process is tailored to meet your specific requirements.
We ensure excellent surface finish and straightness, perfect roundness, and the tightest diameter tolerances (according to 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)
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 orders, please include the quantity, grade, type or category, API5L reference, and detailed specifications such as thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and we will respond to your email promptly.
Grade 5 Titanium Rod
Daxun operates a state-of-the-art production facility in China, producing high-precision Grade 5 titanium bars with outstanding surface quality, tolerance, straightness, and material integrity. These qualities ensure technological leadership and reliability across a diverse range of diameters and materials. Our comprehensive stock program at the service center supports just-in-time delivery, meeting your demands efficiently.
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 yields optimal properties. Larger sections or delayed quenching may result in suboptimal properties.
Typical hardness in the annealed condition ranges from Rockwell C 30-34, and in the solution and aged condition, it is approximately Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar can be machined effectively using austenitic stainless steel methods. This requires slow machining speeds, high feeds, rigid tooling, and copious amounts of non-chlorinated cutting fluids to ensure precision and product quality.
In the annealed or partially aged condition, the Ti-6Al-4V, Grade 5 alloy rod is highly weldable, with further aging achieved during post-weld heat treatment. To maintain its integrity, it must be protected from contamination by oxygen, nitrogen, and hydrogen. Welding should occur in an inert gas chamber or with inert gas shielding the molten metal and adjacent heated zones, often employing a tail shield. Techniques like spot, seam, and flash welding do not require a protective atmosphere.
Care must be taken with the Ti-6Al-4V, Grade 5 titanium alloy rod to avoid contamination from hydrogen during pickling and from oxygen, nitrogen, and carbon during processes like forging and heat treating. Such contamination can lead to a decrease in ductility, negatively impacting notch sensitivity and forming characteristics.
We custom-produce bars according to your specific requirements.
Our bars boast an excellent surface finish, straightness, perfect roundness, and the tightest diameter tolerances (up to h5 as per ISO 286-2). They are available in straightened, ground, and polished conditions.
Sawing
We employ band saws capable of cutting up to Ø510 mm.
Bench band saws with cutting capacities of up to 6,000 x 3,000 x 400 mm.
High-performance sawing machines ensure precise cuts.
Options: Single or double-sided machining
Chamfering: 90° (45°)
Pointing: 60° (30°)
Flat end finishing
Centering
Standards: 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
Purchase orders should include details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or 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 in various media are shown in Table 1. Commercially Pure (CP) titanium exhibits excellent corrosion resistance to a wide range of environments, including:
CP titanium exhibits good resistance to crevice corrosion in salt solutions compared to stainless steels. CP titanium does 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 cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium shows excellent resistance to erosion in flowing environments.
Experience the durability of our Gr1 Titanium Rod ASTM B348 Aerospace High Purity Titanium Bar Supplier Grade1, capable of withstanding seawater velocities of up to 130 ft/sec (40 m/sec) with negligible effect. Even abrasive particles such as sand have minimal impact on its corrosion resistance.
Remarkably, Gr1 Titanium Rod ASTM B348 exhibits no significant hydrogen absorption when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under the following conditions:
Our titanium alloys, including Gr1 Titanium Rod ASTM B348, demonstrate exceptional immunity to microbiologically influenced corrosion. While biofouling can occur due to the non-toxicity of titanium towards marine organisms, this can be mitigated by chlorination or increasing water velocity through the heat exchanger.
Gr1 Titanium Rod ASTM B348 stands out with its consistent fatigue performance, unaffected by the presence of seawater. Its fatigue endurance limits and *** growth rates remain stable whether tested in air or seawater.
In the galvanic series, titanium, including Gr1 Titanium Rod ASTM B348, is positioned near the noble end, close to stainless steels. It typically acts as a cathode when paired with other metals, thereby resisting galvanic corrosion while potentially accelerating the corrosion of the other metal. Coupling with noble metals like graphite further enhances titanium's passivity.
Grade 2 Titanium Rod, similar to our Gr1 Titanium Rod ASTM B348, maintains impeccable fatigue properties even in seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
Our CP2 Grade Titanium Rod is highly weldable, provided the necessary precautions are taken. Due to titanium's reactivity, an inert gas shield must cover both the OD and ID of the rod, and the material must be free from grease or oil contamination.
Typically, Grade 2 Titanium Rod, akin to Gr1 Titanium Rod ASTM B348, is welded using manual or automatic TIG welding, with or without filler wire. To minimize the heat-affected zone, low heat input is recommended. Post-weld heat treatment 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 tailored to your specifications. As an experienced supplier, we're ready to support your project.
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 centerless ground with h7 tolerances, while larger diameters feature h9 or h11 tolerances.
To place an order, please include the following details: quantity, grade, type or category, API5L reference, and the specific dimensions (thickness, width, length). Additionally, mention any pertinent requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Jiangsu Daxun Alloy Co., Ltd. today, and we will respond to your email promptly.
Q1: What products can you offer?
A: We provide a comprehensive range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series.
Beyond that, we also offer 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, and more. Our high-nickel alloy offerings include 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely, we can manufacture products based on your specific drawings to ensure complete satisfaction.
Q3. How does your factory handle quality control?
Quality is our top priority. We consistently implement rigorous quality control measures from the beginning to the end of the production process.
Q4. Can I request changes to the packaging and transportation methods?
Yes, we can modify the packaging and transportation methods as per your request. However,
please note that any additional costs incurred during this period will be your responsibility.
Q5. How does your factory handle quality control?
Quality is our top priority. We consistently implement rigorous quality control measures from the beginning to the end of the production process.
Q6. What is the delivery time?
A: The delivery time ranges from 7 to 20 working days after payment confirmation.
If the order is urgent, we will expedite the production process to meet your deadlines.
Q7. What are your payment terms?
A: 100% T/T in advance, Western Union (for small orders).
B: 30% T/T in advance and 70% balance before shipment.
C: 100% Irrevocable LC at sight (for large orders).
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, we specialize in materials that can be used for stainless steel pots, sinks, bowls, etc. Let us know your specific usage, and we will adjust the mechanical properties accordingly to meet your requirements.
Q9: How can I obtain a sample?
A: We offer FREE samples for your checking and testing. For small pieces, we may cover the courier cost, depending on the situation.
Q10: To which countries have you exported?
A: Our stainless steel materials have been exported to several countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I 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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