| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Grade 2 (UNS R50400) |
| 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. |
Grade 2 Titanium Rod stands as the quintessential workhorse among titanium alloy rods, boasting a remarkable strength-to-density ratio ideal for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it presents the best equilibrium of strength and weight. This rod provides an unparalleled balance of strength and ductility, offering high impact resistance and effortless weldability. Its corrosion resistance is outstanding in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Furthermore, it exhibits exceptional resistance to seawater and saline solutions. Its low density, high strength-to-weight ratio, and superior corrosion resistance render Grade 2 Titanium Rod a prime choice for a myriad of applications.
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DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar distinguished by the following features:
Daxun excels in producing high-performance titanium bars and can tailor manufacturing to customer specifications:
Daxun conducts extensive quality assurance tests, including mechanical tests such as tensile area testing, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting resistance tests, hardness testing, and expansion tests. These rigorous tests ensure that our Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet the highest standards for their intended applications. Throughout the production process, we meticulously measure the diameter, thickness, and surface of the product.
Chemical Composition Details 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 % | |
Chemical Composition Specifics 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 |
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 selection of Grade 1, Grade 2, and Grade 5 Titanium Rods, available in various diameters to meet the specific requirements of your projects, whether they be for general industrial use or advanced military aerospace applications. Our inventory includes Titanium Alloy Rods ranging from an impressive 1mm diameter up to a robust 300mm diameter. Should your needs exceed these dimensions, we are more than capable of accommodating custom orders-simply reach out to Daxun for a personalized quote. All our Titanium Rods are meticulously certified to ASTM B348 and ASTM B381 standards, ensuring unparalleled quality and performance. At Daxun, we are dedicated to providing you with high-quality pure titanium rods and titanium alloy rods. Please do not hesitate to contact us for any inquiries or to make a purchase; our expert team is eager to assist and advise you.
Daxun boasts a comprehensive technological cycle, expertly guiding raw material processing through to the production of exquisitely finished products with exceptional mechanical processing standards. Our bar products are strategically stocked across our expansive service center network, facilitating rapid, off-the-shelf delivery for commonly requested sizes and alloys. Additionally, we specialize in manufacturing custom sizes and can establish stocking programs designed for swift, just-in-time delivery, even for quantities below the typical mill minimum. Trust Daxun to meet your precise specifications with efficiency and excellence.
| 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 manufacture top-tier, high-precision Grade 1 titanium bars using advanced production technologies in China. Our titanium bars offer superior surface finish, precise tolerance, impeccable straightness, and unparalleled material quality, ensuring you stand at the forefront of technological innovation with steady and reliable production processes. These benefits extend across various diameters and materials. Our extensive inventory at the service center guarantees just-in-time delivery, enhancing your operational efficiency.
We manufacture bars tailored to your specifications.
Outstanding surface finish, exceptional straightness, perfect roundness, and the tightest diameter tolerances (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 - 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 to a fixed length > Test to the end of the bar
Full diameter ultrasonic testing
Your purchase orders should detail quantity, grade, type or category, API5L reference, and dimensions (thickness, width, length). Include any extra requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China that manufactures high-precision Grade 5 titanium bars. Our products feature superior surface finish, tolerance, straightness, and material quality, ensuring technological leadership and consistent production processes. Available in a wide range of diameters and materials, 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)
Rapid quenching of small sections in the solution treated and aged condition yields optimal properties. Larger sections or delayed quenching may result in less than optimal properties.
Typical hardness: Rockwell C 30-34 in the annealed condition and Rockwell C 35-39 in the solution and aged condition.
Ti-6Al-4V, Grade 5 alloy bar can be machined using methods designed for austenitic stainless steel. Employing slow machining speeds, high feed rates, rigid tools, and copious amounts of non-chlorinated cutting fluids ensures optimal results.
In its annealed state or solution and partially aged condition, Ti-6Al-4V, Grade 5 alloy rod boasts excellent weldability, with aging achieved during post-weld heat treatment. Care must be exercised to prevent contamination by oxygen, nitrogen, and hydrogen. Fusion welding is best performed in an inert gas-filled chamber or using inert gas to shield the molten metal and adjacent heated zones, complemented by a tail shield. Spot, seam, and flash welding are also feasible without a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination by hydrogen during improper pickling, and by oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can lead to a reduction in ductility, adversely affecting notch sensitivity and forming characteristics.
We manufacture bars tailored to your exact specifications.
Offering exceptional surface finish and straightness, impeccable roundness, and the tightest diameter tolerances (as per 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 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 - International Standards by the American Association of Corrosion Engineers
ASME - Standards by the American Society of Mechanical Engineers
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 > Comprehensive 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 Cut-off as per Fixed Length > Test to End of Bar
Full Diameter Ultrasonic Testing
Purchase orders should detail quantity, grade, type/category, API5L reference, thickness, width, length, and any specific requirements on chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun, and we will respond promptly.
Titanium is unsuitable for strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General corrosion rates for Grade 2 titanium across various media are detailed in Table 1. Commercially Pure (CP) titanium offers robust corrosion resistance in numerous environments, including:
CP titanium shows strong resistance to crevice corrosion in salt solutions, outperforming stainless steels. No crevice corrosion at temperatures below 80 °C (176°F), regardless of pH, even under super chlorinated conditions.
Grade 2 titanium is highly resistant to stress corrosion cracking (SCC) in hot chloride solutions and is immune in seawater.
Titanium demonstrates excellent erosion resistance in flowing conditions.
With velocities reaching up to an impressive 130 ft/sec (40 m/sec) in seawater, this material shows negligible effect. Even the presence of abrasive particles like sand has only a minor impact on corrosion resistance.
Titanium exhibits minimal hydrogen absorption even when exposed to seawater at elevated temperatures. Typically, hydrogen absorption into titanium occurs only under these three specific conditions:
Titanium alloys are uniquely immune to all forms of microbiologically influenced corrosion. While titanium does not exhibit toxicity toward marine life, leading to potential biofouling in seawater, this can be effectively minimized through chlorination or increasing water velocity in heat exchangers.
Titanium's fatigue performance is exceptional, showing no decrease in the presence of seawater. Both its fatigue endurance limits and fatigue *** growth rates remain consistent in air and seawater alike.
Titanium ranks near the noble end of the galvanic series, close to stainless steels, and typically acts as the cathode when paired with other metals. This means titanium remains unaffected by galvanic corrosion but may accelerate the corrosion of the other metal. Partnering titanium with more noble metals, such as graphite, further enhances its passivity.
Grade 2 Titanium Rod stands out due to its resistance to fatigue degradation in seawater. Whether in air or seawater, its fatigue endurance limits and *** growth rates remain unchanged.
CP2 Grade Titanium Rod offers excellent weldability when proper precautions are taken. Given titanium's reactivity, an inert gas shield is essential for both the OD and ID of the rod. Additionally, the material must be free from any grease or oil contamination.
Grade 2 Titanium Rod is typically welded using manual or automatic TIG welding, with or without filler wire. It's crucial to use low heat input to minimize the heat-affected zone, and post-weld heat treatment is generally not 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 |
Looking for high-quality Grade 2 Titanium Alloy Rod-3,7035 for your projects? At Daxun, we offer customized titanium rods tailored to your specifications. As a trusted supplier, we're here to support your unique needs.
Our Grade 2 Titanium bars are available in diameters ranging from 2.0 mm to 400 mm. 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.
Your purchase orders with Daxun should specify quantity, grade, type or category, API5L reference, thickness, width, length, as well as any applicable attachments or additional requirements. These may include chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Jiangsu Daxun Alloy Co., Ltd., and we will provide a prompt response to your inquiry.
Q1: What products can you offer?
A: We proudly provide a diverse range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316L, 316, 300 series,
400 series, as well as 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: Absolutely, we have the capability to manufacture products that align perfectly with your custom drawings, ensuring maximum satisfaction.
Q3. How does your factory handle quality control?
A: Quality is our utmost priority. We implement rigorous quality control measures from the initial stages through to final production.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we accommodate requests to alter packaging and transportation methods to meet your needs.
Please note, you will be responsible for any additional costs and differences incurred during this process.
Q5. How does your factory manage quality control?
A: Quality management is paramount. We maintain stringent quality control practices from start to finish.
Q6. What is the delivery time?
A: The delivery period ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we expedite processing in our workshop to meet your timeline.
Q7. What payment methods are available?
A: We offer several payment options:
B: 30% T/T upfront and the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you provide Deep Drawing Quality (DDQ) material?
A: Yes, our materials are suitable for applications like stainless steel pots, sinks, and bowls. Inform us of your requirements, and we will tailor the mechanical properties accordingly.
Q9: How can I obtain a sample?
A: FREE samples are available for your evaluation. If you need a small piece, we may cover the courier cost, subject to conditions.
Q10: Which countries have you exported to?
A: To date, we have exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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