| 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 flagship products of Daxun Alloy China. The manufacturing process for Grade 1 Titanium bars is highly mechanized, ensuring precision and quality. Available in over forty distinct grades-among which Grade 5, Grade 2, and Grade 1 are the most popular-these bars come in a range of diameters up to 14 inches. Pure Titanium Grade 1 distinguishes itself with excellent ductility and cold formability, suitable for deep drawing applications. It offers exceptional resistance to general and seawater corrosion, as well as to oxidizing, neutral, and mildly reducing media like chlorides. Titanium's low density, roughly half that of nickel-based alloys, coupled with a high strength-to-weight ratio and superior corrosion resistance, makes it the ideal choice for various demanding chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar renowned for the following characteristics:
Daxun produces high-quality titanium bars with exceptional performance and can also tailor manufacturing to meet customer-specific requirements:
Daxun implements rigorous quality assurance tests, including mechanical tests like tensile strength analysis, chemical composition verification, PMI (Material Positive Identification) tests, micro and macro structural analysis, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting resistance, hardness testing, and expansion analysis. These tests guarantee that Grade 2 Titanium Rods and Round Bars meet all required application specifications. 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 |
Daxun Alloys proudly offers an extensive inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods, designed to cater to the diverse requirements of your projects, including general industrial and high-stakes military aerospace applications. Our collection features Titanium Alloy Rods in diameters ranging from 1mm to 300mm, with custom orders available for sizes beyond this range. Certified to ASTM B348 and ASTM B381 standards, our rods ensure top-tier quality and reliability. Reach out to Daxun for a personalized quote and experience our commitment to excellence. We provide not only high-quality pure titanium rods and titanium alloy rods but also expert advice to address any questions you may have.
Daxun boasts a comprehensive technological cycle, encompassing everything from raw material processing to the production of intricately machined finished products. Our service center network is strategically stocked with common sizes and alloys, enabling rapid, off-the-shelf delivery. In addition, we specialize in manufacturing custom sizes and offer stocking programs for just-in-time delivery, even for quantities below the typical mill minimum. This ensures that your urgent project needs are met with precision and speed.
| 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 At Jiangsu Daxun Alloy Co., Ltd., we produce highly competitive and high-precision Grade 1 titanium bars in our state-of-the-art production facilities in China. With an excellent surface finish, precise tolerances, impeccable straightness, and superior material quality, our titanium bars offer technological leadership and consistency in production processes. These advantages span a wide array of diameters and materials, ensuring versatility for diverse applications. Additionally, our robust stocking program at our service center guarantees just-in-time delivery, providing unmatched convenience.
We tailor our titanium bars to meet your exact specifications.
Excellent surface quality, straightness, perfect roundness, and tight 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 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 - National 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
For seamless transactions, your purchase orders should detail the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun for prompt and efficient service.
Grade 5 Titanium Rod - Unparalleled Quality
Jiangsu Daxun Alloy Co., Ltd., boasts a state-of-the-art production facility in China, delivering highly competitive and precise Grade 5 titanium bars. With exceptional surface quality, tolerance, straightness, and material excellence, we provide technological leadership and consistent production processes. Our extensive stock program ensures just-in-time delivery across a wide range of diameters and materials.
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution treated and aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
For optimum properties, rapid quenching of small sections is recommended in the solution treated and aged condition. Larger sections or delayed quenching may yield suboptimal properties.
In the annealed condition, the typical hardness is Rockwell C 30-34, whereas in the solution and aged condition, it's approximately Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar can be expertly machined using techniques similar to those used for austenitic stainless steel. This requires slow machining speeds, high feed rates, robust tools, and the use of copious amounts of non-chlorinated cutting fluids to ensure optimal results.
The Ti-6Al-4V, Grade 5 alloy rod offers exceptional weldability whether in the annealed or solution and partially aged conditions. Post-weld aging enhances its properties. It's crucial to prevent contamination with oxygen, nitrogen, and hydrogen. Fusion welding should be performed in an inert gas-filled chamber, or by using an inert gas to shield the molten metal and adjacent heated areas. Spot, seam, and flash welding can be executed without a protective atmosphere.
Caution must be taken with the Ti-6Al-4V, Grade 5 titanium alloy rod to avoid contamination from hydrogen during improper pickling and from oxygen, nitrogen, and carbon during forging, heat treating, or brazing. Such contamination can lead to a loss of ductility, negatively impacting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specific requirements.
Our bars feature excellent surface finish and straightness, with perfect roundness and the tightest diameter tolerances (as per ISO 286-2 up to h5). Available in straightened, ground, and polished conditions.
Sawing
Band saws: Capable of cutting diameters up to Ø510 mm
Bench band saws: Capable of cutting dimensions up to 6,000 x 3,000 x 400 mm
High-performance sawing machines ensure precise cuts
Machining options: Single or double-sided
Chamfering: 90° (45°)
Pointing: 60° (30°)
Flat Ends
Centered Ends
Compliant with 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 detail the quantity, grade, type or category, API5L reference, dimensions, and any applicable requirements such as chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt reply.
Titanium should be avoided with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium in various media are summarized in Table 1. CP Titanium showcases excellent corrosion resistance in a wide range of environments, including:
CP Titanium shows remarkable resistance to crevice corrosion in salt solutions compared to stainless steels. CP Titanium remains unaffected by crevice corrosion at temperatures below 80°C (176°F) regardless of pH, even in super chlorinated conditions.
Grade 2 titanium demonstrates excellent resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium exhibits outstanding resistance to erosion in flowing environments.
Experience the resilience of our Grade 1 Titanium Rod, capable of withstanding seawater velocities up to 130 ft/sec (40 m/sec) with negligible impact. Even the presence of abrasive particles such as sand has only a minimal effect on its corrosion resistance.
Titanium's superb resistance to hydrogen absorption is evident even in seawater and high-temperature conditions. Hydrogen absorption typically only occurs when three specific conditions are simultaneously met:
Titanium alloys exhibit remarkable immunity to microbiologically influenced corrosion. Although biofouling can occur due to the non-toxic nature of titanium towards marine life, it can be controlled through chlorination or increased water velocity in heat exchangers.
Unlike many materials, titanium demonstrates consistent fatigue performance even in seawater. Its fatigue endurance limits and *** growth rates remain unchanged, whether tested in air or seawater.
In the galvanic series, titanium's position near stainless steels indicates its noble nature. It generally acts as the cathode when paired with other metals, hence it remains safe from galvanic corrosion but might accelerate corrosion in the paired metal. When coupled with even more noble metals like graphite, titanium's passivity is further enhanced.
Grade 2 Titanium Rod stands out for its resistance to fatigue degradation in the presence of seawater. Its endurance limits and *** growth rates remain consistent, unaffected by the testing medium whether it be air or seawater.
CP2 Grade Titanium Rod is highly weldable with proper precautions. Due to titanium's reactivity, an inert gas shield is essential for both the inside and outside of the rod. The rod must be meticulously clean, free from any grease or oil contamination.
Typically, Grade 2 Titanium Rods are welded using manual or automated TIG welding, with or without filler wire. It's crucial to use low heat input to minimize the heat-affected zone. Post-weld heat treatment is generally unnecessary for Titanium Rod.
| Working material: | 3.7035 / UNS R50400 |
| Diameter: | 3 - 400 mm |
| Lengths: | 2.000 - 4.000 mm |
| Versions: | Rolled, forged, annealed |
| Surfaces: | Turned, peeled, polished |
| Standards: | ASTM B 348, ASME SB 348, DIN 17862, ASTM F 67, NACE MR 0175, ISO 1515156-3, ISO 5832-2 |
In search of premium round rod material made of Grade 2 Titanium Alloy Rod (3.7035)? Look no further than Daxun. We offer tailored titanium rods and are equipped to support your project with our extensive experience.
Our Grade 2 Titanium bars are available in diameters ranging from 2.0 mm to 400 mm. Please note that execution and tolerances may vary. Smaller diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
To place your order, please include the quantity, grade, type or category, API5L reference, as well as the specific thickness, width, and length you require. Don't forget to mention any additional requirements related to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing processes, surface coating, or end finish. Reach out to Jiangsu Daxun Alloy Co., Ltd. now, and we will respond to your email promptly.
Q1: What products can you offer?
A: We offer a diverse range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, 300 series, and more.
Additionally, we provide 400 series and duplex stainless steel such as 2205, 2304, 2101, 2507, along with high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Yes, we can meticulously produce the products according to your drawings to ensure they meet your utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We consistently emphasize rigorous quality control from the very beginning to the final stages of production.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can alter the form of packaging and transportation according to your request.
However, you will need to bear any additional costs incurred during this period, including the spreads.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We consistently emphasize rigorous quality control from the very beginning to the final stages of production.
Q6. How long is the delivery time?
A: Delivery time is typically 7-20 working days after payment confirmation.
For urgent orders, we will expedite the process in our workshop to finish ahead of schedule.
Q7. What are your payment terms?
A: 100% T/T advance or 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 produce Deep Drawing Quality (DDQ) material?
A: Yes, our material is suitable for making stainless steel pots, sinks, bowls, etc. Just inform us of your specific usage, and we will adjust the mechanical properties to meet your requirements.
Q9: How can I get a sample?
A: We provide FREE samples for your inspection and testing. If a small piece is required, we may cover the courier cost depending on the situation.
Q10: Which countries have you exported to?
A: So far, we have exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange a pick-up for you.
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