| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Gr1 Gr2 Gr7 Gr12 |
| 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. |
Daxun Alloys stocks Grade 1 Titanium Rod, Grade 2 Titanium Rod, Grade 5 Titanium Rod in various diameters to meet the specific needs of your project, from general industrial to military aerospace applications. We stock Titanium Alloy Rods in sizes from 1mm diameter to 300mm diameter and accept custom orders for larger sizes, please contact Daxun for a quote. Titanium Rods are certified to ASTM B348 and ASTM B381. Feel free to contact Daxun to purchase. We offer high quality pure titanium rods and titanium alloy rods, and we will be happy to advise you if you have any questions.
Daxun has a complete technology cycle: from raw material processing to the production of finished products with a high degree of mechanical processing.Bar product is stocked throughout our service center network to allow for fast, off-the-shelf delivery of common sizes and alloys.We also manufacture custom sizes and can arrange for stocking programs for quick turnaround on a just-in-time basis for quantities of less than mill minimum.
Daxun's forming capabilities include state-of-the-art radial forging machines, heat treatment furnaces, melting furnaces and rolling mills for manufacturing titanium bars, and a unique hydroforming process for manufacturing parts.
Daxun's titanium alloy bars and titanium rod heat treatment adopts advanced heat treatment furnace equipment to ensure the stability and high performance of the material. Daxun makes it a reliable
Daxun titanium rods are smelted using the world's most advanced electron beam cooling furnace to reduce impurities during the smelting process and improve the performance of the finished titanium rods.
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 |
| 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 | |
In-Depth Analysis: Grade 5 and Grade 2 Titanium Rods
Grade 5 Titanium Rod
Daxun Nestled in China, Jiangsu Daxun Alloy Co., Ltd. boasts a cutting-edge production facility dedicated to crafting high-precision Grade 5 titanium bars. These bars feature an exceptional surface finish, precise tolerances, unwavering straightness, and superior material quality. Our technological prowess ensures consistent production processes over a vast range of diameters and materials. Additionally, our expansive stock program at our service center guarantees just-in-time delivery to keep your operations seamless.
AMS 4928 - Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Bars, Forgings (Solution Treated and Aged)
AMS 4967 - Bars, Forgings (Annealed, Heat Treatable)
In a solution treated and aged condition, rapid quenching of smaller sections achieves optimal properties, whereas larger sections or delayed quenching might result in less than ideal attributes.
Typically, the hardness in the annealed state is Rockwell C 30-34, and it elevates to Rockwell C 35-39 in the solution treated and aged state.
The Ti-6Al-4V, Grade 5 alloy bar is machinable using techniques designed for austenitic stainless steel. Employing slow machining speeds, high feeds, rigid tools, and ample non-chlorinated cutting fluids ensures optimal results.
The Ti-6Al-4V, Grade 5 alloy rod stands out for its exceptional weldability in both the annealed and partially aged conditions. During post-weld heat treatment, aging enhances its properties, provided that stringent measures are taken to prevent contamination by oxygen, nitrogen, and hydrogen. For fusion welding, an inert gas-filled chamber or inert gas shielding is essential to protect the molten metal and adjacent heated zones. Spot, seam, and flash welding are possible even without a protective atmosphere, making this alloy versatile for various welding applications.
When working with Ti-6Al-4V, Grade 5 titanium alloy rod, special care must be taken to prevent contamination. Improper pickling can introduce hydrogen, while forging, heat treating, and brazing can lead to oxygen, nitrogen, and carbon contamination. These elements can significantly reduce ductility, impacting the rod's notch sensitivity and forming characteristics.
We produce bars tailored to your specifications.
Our bars are known for their excellent surface finish, straightness, perfect roundness, and the tightest diameter tolerances, compliant with 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 with over 100% coverage
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 an order, please specify the quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, testing, manufacturing processes, surface coating, or end finish. Contact Daxun now, and we will respond to your email promptly.
Titanium is unsuitable for use with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The corrosion rates for Grade 2 titanium in various media are detailed in Table 1. Commercially Pure (CP) titanium boasts excellent resistance to a broad range of corrosive environments, including:
CP titanium demonstrates strong resilience against crevice corrosion in salt solutions compared to stainless steels. It remains unaffected by crevice corrosion at temperatures below 80°C (176°F), irrespective of pH, even in highly chlorinated conditions.
Grade 2 titanium excels in resisting stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium offers remarkable resistance to erosion in flowing
seawater, handling velocities up to 130 ft/sec (40 m/sec) with minimal effect on the material. Even with abrasive particles like sand, the impact on corrosion is minimal.
Titanium exposed to seawater shows negligible hydrogen absorption, even at elevated temperatures. Hydrogen absorption generally occurs only when these three conditions are met:
Titanium alloys showcase exceptional resistance to all types of microbiologically influenced corrosion. Their non-toxic nature towards marine organisms means that biofouling can occur in seawater. However, this issue can be effectively minimized through chlorination or by increasing water velocity within heat exchangers.
Uniquely, Titanium maintains consistent fatigue performance in both air and seawater environments. Whether tested in air or seawater, the fatigue endurance limits and fatigue *** growth rates remain unchanged, highlighting its superior durability.
In the galvanic series, titanium is positioned near the noble end, close to stainless steels, typically acting as the cathode when paired with other metals. This means titanium remains unaffected by galvanic corrosion, although it can 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 stands out as it does not exhibit any degradation in fatigue properties even in seawater. The fatigue endurance limits and fatigue *** growth rates are consistent regardless of whether tested in air or seawater.
CP2 Grade Titanium Rod boasts excellent weldability, provided certain 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 any grease or oil contamination.
Grade 2 Titanium Rod is commonly welded using manual or automatic TIG welding, with or without filler wire. To minimize the heat-affected zone, low heat input is recommended. Typically, no post-weld heat treatment is required 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 |
Seeking round rod material crafted from Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods to meet your specific needs. As a seasoned supplier, we are equipped to support your project fully.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please be aware that execution and tolerances can vary. Smaller diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
For seamless and hassle-free procurement, please ensure your purchase orders include the following details: quantity, grade, type or category, API5L reference, thickness, width, length, and any other specific requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Jiangsu Daxun Alloy Co., Ltd. now, and we will respond to your email promptly to meet all your needs.
Q1: What products can you offer?
A: We offer a wide range of steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the entire 300 series. Additionally, we provide 400 series stainless steel and duplex stainless steel such as 2205, 2304, 2101, 2507, and more. High-nickel alloys like 904L, 800H, and 600H are also available.
Q2. Can you produce the products according to my own drawings?
A: Yes, we can manufacture products according to your drawings and specifications, ensuring they meet your utmost satisfaction.
Q3. How does your factory handle quality control?
A: Quality is our top priority. From the initial stages to the final production, we implement stringent quality control measures to ensure superior product quality.
Q4. Can I request changes to the form of packaging and transportation?
A: Yes, we can alter the packaging and transportation methods as per your request. However, you will need to cover any additional costs that arise during this period.
Q5. How does your factory handle quality control?
A: Quality is our top priority. From the initial stages to the final production, we implement stringent quality control measures to ensure superior product quality.
Q6. How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after payment confirmation.
If your order is urgent, we will expedite our production process to meet your timeline.
Q7. What are your payment terms?
A: We accept the following payment methods: 100% T/T in advance, Western Union for small orders, 30% T/T deposit, and 70% balance before shipment.
B: For large orders, 100% Irrevocable LC at sight is also accepted.
Q8: Can you produce Deep Drawing Quality (DDQ) materials?
A: Yes, we specialize in producing DDQ materials suitable for stainless steel pots, sinks, bowls, and more. Let us know your specific application, and we will adjust the mechanical properties to meet your requirements.
Q9: How can I obtain a sample?
A: FREE samples are available for your inspection and testing. For small pieces, we can cover the courier costs depending on the situation.
Q10: Which countries have you exported to?
A: We have successfully exported stainless steel materials to countries such as Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, from where we will arrange a pickup service for you.
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