| 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 is the workhorse among titanium alloy rods, boasting an optimal strength-to-density ratio ideal for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it achieves the finest balance of strength and weight. Known for its exceptional blend of strength and ductility, it exhibits high impact strength and weldability. Its corrosion resistance is outstanding in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Additionally, its resilience in seawater and saline solutions is remarkable. The combination of low density, high strength-to-weight ratio, and superior corrosion resistance makes Grade 2 Titanium Rod an excellent choice for various applications.
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DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar that features:
Daxun produces high-quality titanium bars with exceptional performance and can tailor manufacturing to customer agreements:
Daxun executes several stringent quality assurance tests, including mechanical tests such as tensile testing, chemical analysis, material positive identification (PMI) test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection test, pitting and resistance test, hardness test, material positive identification, and expansion test. These rigorous tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet the necessary standards for their intended applications. Throughout production, we meticulously measure the diameter, thickness, and surface quality 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 stocks an extensive range of Titanium Rods, including Grade 1, Grade 2, and Grade 5, available in various diameters to cater to your specific project needs, from general industrial applications to high-demand military aerospace uses. Our inventory offers Titanium Alloy Rods ranging from 1mm to an impressive 300mm in diameter, and we are equipped to accept custom orders for larger sizes. Certified to ASTM B348 and ASTM B381, our high-quality pure titanium rods and titanium alloy rods are ready for your purchase. Reach out to Daxun for a quote or to consult with our experts for tailored advice.
Daxun boasts a comprehensive technology cycle, encompassing everything from raw material processing to the production of high-precision finished products. Our bar products are strategically stocked throughout our service center network, ensuring rapid, off-the-shelf delivery of standard sizes and alloys. We specialize in manufacturing custom sizes and offer stocking programs designed for quick turnaround on a just-in-time basis, even for quantities below mill minimums. For efficient and reliable service, trust Daxun to meet all your titanium rod requirements.
| 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 excel in producing highly competitive, high-precision Grade 1 titanium bars at our cutting-edge production facilities in China. These bars boast an excellent surface finish, precise tolerance, unmatched straightness, and superior material quality. All these features ensure technological leadership and consistent production processes. Our products cater to a diverse range of diameters and materials, and our extensive stocking program at our service center guarantees just-in-time delivery.
We manufacture bars tailored to your specific requirements.
Exceptional surface finish and straightness, impeccable 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% inspection
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
Submit purchase orders with details including quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments. Specify 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 to your email.
Grade 5 Titanium Rod
About Daxun Daxun's state-of-the-art facility in China produces highly competitive, high-precision Grade 5 titanium bars. Our products feature excellent surface, tolerance, straightness, and material quality, offering technological leadership and consistent production processes across 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)
In the solution treated and aged condition, rapid quenching of small sections yields optimum properties. Larger sections and/or delayed quenching may result in less optimal properties.
Typical hardness in the annealed condition is Rockwell C 30-34, increasing to Rockwell C 35-39 in the solution and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar can be expertly machined using methods suited for austenitic stainless steel, involving slow machining speeds, high feeds, rigid tools, and the generous application of non-chlorinated cutting fluids to ensure precision and quality.
The Ti-6Al-4V, Grade 5 alloy rod exhibits excellent weldability in both the annealed condition and the solution/partially aged condition, with aging occurring during post-weld heat treatment. It is crucial to prevent contamination with oxygen, nitrogen, and hydrogen. Fusion welding can be performed in an inert gas-filled chamber or with an inert gas to shield the molten metal and adjacent heated zones, utilizing a tail shield. Additionally, spot, seam, and flash welding can be conducted without the need for a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod may risk contamination with hydrogen from improper pickling, and with oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination could lead to a loss of ductility, adversely impacting notch sensitivity and forming characteristics.
We specialize in producing bars tailored to your specific requirements.
Our bars boast excellent surface finish and straightness, impeccable roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). They are 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°)
Pointed 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 > Tested to the End of the Bar
Full Diameter Ultrasonic Testing
Please include comprehensive details in your purchase orders: quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun today, and receive prompt responses to your inquiries.
Please note, Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium across various media are illustrated in Table 1. CP titanium exhibits superior corrosion resistance in an extensive range of environments, including:
CP titanium demonstrates exceptional resistance to crevice corrosion in salt solutions compared to stainless steels. It remains unaffected by crevice corrosion at temperatures below 80°C (176°F), regardless of pH, even in super chlorinated conditions.
Grade 2 titanium boasts 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 conditions.
Our Grade 2 Titanium Rods demonstrate exceptional resilience, even in seawater velocities reaching 130 ft/sec (40 m/sec), showing negligible material degradation. The presence of abrasive particles like sand inflicts only minor corrosion, making it ideal for harsh marine environments.
Grade 2 Titanium Rods are notably resistant to hydrogen absorption, even when exposed to seawater at elevated temperatures. Hydrogen absorption is a concern only under specific conditions:
Titanium alloys showcase a remarkable immunity to microbiologically influenced corrosion. While biofouling may occur due to the non-toxic nature of titanium, it can be effectively mitigated through chlorination or increased water velocity in heat exchangers.
Unlike many materials, our Grade 2 Titanium Rods do not suffer from decreased fatigue performance when exposed to seawater. Both the fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater.
Positioned near the noble end of the galvanic series, titanium typically acts as a cathode when paired with other metals, thereby resisting galvanic corrosion. Instead, it may accelerate corrosion in the less noble metal, while enhancing its own passivity when coupled with more noble elements such as graphite.
Our Grade 2 Titanium Rods exhibit outstanding fatigue properties, showing no degradation in the presence of seawater. The endurance limits and *** growth rates are identical whether in air or seawater.
The CP2 Grade Titanium Rod offers excellent weldability when proper precautions are observed. Due to titanium's high reactivity, an inert gas shield is essential on both the OD and ID of the rod. The material must also be meticulously free from grease or oil contamination to ensure successful welding.
Typically, Grade 2 Titanium Rods are welded using manual or automatic TIG welding techniques, with or without filler wire. A low heat input is advised 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 Grade 2 Titanium Alloy Rods (3,7035)? At Jiangsu Daxun Alloy Co., Ltd., we provide customized titanium rods tailored to your project needs. As an experienced supplier, we are committed to supporting your endeavors.
We offer Grade 2 Titanium bars 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 larger diameters come with h9 or h11 tolerances.
Your purchase orders should specify the quantity, grade, type or category, API5L reference, as well as the thickness, width, and length. Include any pertinent attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun today, and we will promptly respond to your inquiry.
Q1: What products can you offer?
A: We specialize in a wide range of high-quality steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, 300 series,
400 series, and advanced duplex stainless steels such as 2205, 2304, 2101, 2507. We also offer 904L, 800H, and 600H high-nickel alloys.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can manufacture products based on your drawings to ensure they meet your precise specifications.
Q3. How does your factory ensure quality control?
A: Quality is our priority. We implement rigorous quality control measures from start to finish to ensure exceptional products.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can adjust packaging and transportation to your preferences. However, additional costs incurred will be your responsibility.
Q5. How does your factory ensure quality control?
A: Quality is our priority. We implement rigorous quality control measures from start to finish to ensure exceptional products.
Q6. How long is the delivery time?
A: The delivery time is between 7 to 20 working days after confirming the payment.
In urgent cases, we can expedite the process to meet your timeline.
Q7. What are your payment terms?
A: We offer flexible payment options including: 1. 100% T/T in advance 2. Western Union (for small orders) 3. 30% T/T upfront, with 70% balance before shipment 4. 100% Irrevocable LC at sight (for large orders)
Q8: Can you provide DDQ (Deep Drawing Quality) materials?
A: Yes, we can. Our materials are ideal for stainless steel pots, sinks, bowls, and more. Share your specific application, and we'll adjust the mechanical properties to meet your needs.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation. For small pieces, we may cover the courier cost, depending on the situation.
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 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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