| 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, offering an exceptional strength-to-density ratio that makes it ideal for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it provides the optimal balance of strength and weight, combined with outstanding ductility. It boasts high impact strength and weldability, making it versatile for various uses. Remarkably corrosion-resistant, it thrives in oxidizing conditions, alkaline media, brine solutions, mildly reducing environments, wet ***, seawater, and saline solutions. The low density, high strength-to-weight ratio, and superior corrosion resistance of the Grade 2 Titanium Rod make it an excellent choice across numerous 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 also manufacture according to customer specifications:
Daxun conducts several rigorous quality assurance tests, including mechanical tests such as tensile area, chemical analysis, material positive identification (PMI test), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance testing, hardness testing, expansion tests, and more. These tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet application requirements. During production, we meticulously measure the diameter, thickness, and surface 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, in various diameters to meet the precise needs of your diverse projects, from industrial endeavors to high-stakes military aerospace applications. Our inventory boasts Titanium Alloy Rods in diameters from 1mm to 300mm, with custom orders for larger dimensions readily accepted. Certified to the rigorous standards of ASTM B348 and ASTM B381, our Titanium Rods promise unmatched quality. Reach out to Daxun for a quote today. We provide premium-grade pure titanium and titanium alloy rods, and our team is always on hand to offer expert advice and assistance.
Daxun boasts a comprehensive technological cycle-from raw material processing to the final production of highly mechanically processed products. Our bar products are strategically stocked across our service center network, ensuring rapid, off-the-shelf delivery of common sizes and alloys. We also specialize in manufacturing custom sizes and can arrange stocking programs, enabling quick, just-in-time delivery even for quantities below mill minimums.
| 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 specialize in producing highly competitive, high-precision Grade 1 titanium bars within our state-of-the-art production facilities located in China. Our products boast an excellent surface finish, precise tolerance, superior straightness, and exceptional material quality, providing you with technological leadership and consistent production processes. These advantages are available across a wide range of diameters and materials. Furthermore, our comprehensive stocking program at our service center ensures just-in-time delivery, meeting your production schedules seamlessly.
We manufacture bars tailored to your specific requirements.
Delivering excellent surface finish and 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 ensuring 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 *** detection
Defect-free surface (level 4)
Flat bottom hole diameter: 0.7 mm and 0.4 mm
Blind areas can be cut off according to fixed length > Test extends to the bar's end
Experience unparalleled precision with our full diameter ultrasonic testing, ensuring the highest quality and integrity for every titanium rod we produce.
Your purchase orders should detail the quantity, grade, type or category, API5L reference, thickness, width, length, and any specific requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now for a prompt response.
Grade 5 Titanium Rod
Daxun Our state-of-the-art production facility in China manufactures Grade 5 titanium bars with precision and competitiveness. Enjoy unmatched surface quality, tolerance, straightness, and material excellence, giving you a technological edge and consistent production. Our extensive stock program ensures just-in-time delivery for 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)
Rapid quenching of small sections in the solution treated and aged condition achieves optimal properties, whereas larger sections and delayed quenching may lead to suboptimal results.
In the annealed condition, typical hardness ranges from Rockwell C 30-34, and Rockwell C 35-39 in the solution and aged condition.
Ti-6Al-4V, Grade 5 alloy bar exhibits excellent machinability using austenitic stainless steel methods. For optimal results, utilize slow machining speeds, high feeds, robust tools, and copious amounts of non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 alloy rod is effortlessly weldable whether in the annealed state or in the solution and partially aged condition, with aging occurring during post-weld heat treatment. Measures should be taken to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding can be performed in an inert gas-filled chamber or with inert gas shielding the molten metal and adjacent heated zones, accompanied by a tail shield. Additionally, spot, seam, and flash welding can be executed without the need for a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod may be susceptible to hydrogen contamination from improper pickling, as well as oxygen, nitrogen, and carbon contamination during forging, heat treating, brazing, etc. Such contamination can lead to a reduction in ductility, adversely affecting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specific requirements.
Our bars boast excellent surface quality 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% Thorough Testing
Advanced Testing Methods
Eddy Current Testing/Eddy Current *** Detection
Defect-Free Surface (Level 4 Quality)
Flat Bottom Hole Diameter: 0.7 mm and 0.4 mm
Blind Area Can Be Cut Off According to Fixed Length > Testing to the End of the Bar
Full Diameter Ultrasonic Testing
Purchase orders must specify quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun; we'll respond promptly to your email.
Titanium should not be exposed to strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Table 1 illustrates the general corrosion rates for Grade 2 titanium across various media. CP titanium displays excellent corrosion resistance in numerous environments, including:
CP titanium offers superior resistance to crevice corrosion in salt solutions compared to stainless steels. It does not experience crevice corrosion at temperatures below 80°C (176°F), even in highly chlorinated conditions, regardless of pH.
Grade 2 titanium demonstrates exceptional resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium exhibits remarkable resistance to erosion in dynamic environments, particularly in flowing
seawater with velocities reaching up to 130 ft/sec (40 m/sec), demonstrating negligible impact on the material. Even when abrasive particles like sand are present, the effect on corrosion remains minimal.
Titanium does not significantly absorb hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption occurs under very specific conditions, which include:
Titanium alloys show exceptional immunity to microbiologically influenced corrosion. Although titanium alloys are non-toxic to marine organisms, biofouling in seawater can occur. This can be mitigated by chlorination or increasing water velocity through heat exchangers.
Unlike many other materials, titanium does not suffer reduced fatigue performance in seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
Positioned towards the noble end of the galvanic series, near stainless steels, titanium usually acts as the cathode when paired with other metals. As a result, titanium is generally unaffected by galvanic corrosion but may accelerate the corrosion of other metals. When coupled with more noble metals like graphite, titanium's passivity is further enhanced.
Grade 2 Titanium Rods retain their fatigue properties in the presence of seawater. Fatigue endurance limits and *** growth rates remain unchanged whether tested in air or seawater.
CP2 Grade Titanium Rods are highly weldable with proper precautions. Due to titanium's reactivity, inert gas shielding is essential on both the OD and ID of the rod. The material must be clean and free from grease or oil contamination.
Grade 2 Titanium Rods are typically welded using manual or automatic TIG welding, with or without filler wire. Low heat input is recommended to minimize the heat-affected zone size. Post-weld heat treatment is not usually required for Titanium Rods.
| 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 from Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we provide customized titanium rods tailored to your project needs. As an experienced supplier, we are prepared to support your venture.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please note, execution and tolerances vary; smaller diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
When placing a purchase order, please specify the quantity, grade, type or category, API5L reference, as well as dimensions (thickness, width, length). Include any relevant attachments or additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun today, and we will respond to your inquiry promptly.
Q1: What products can you offer?
A: We proudly offer a diverse range of high-quality steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300 series.
Additionally, we provide 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, as well as high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely, we can manufacture products precisely based on your drawings to ensure utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We meticulously control quality from the initial stages to final production.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can customize the packaging and transportation methods according to your preferences,
though any additional costs incurred during this period will be your responsibility.
Q5. How does your factory do regarding quality control?
Quality is our foremost priority. We ensure rigorous quality control throughout the entire production process.
Q6. How long is the delivery time?
A: Typically, delivery takes 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your timeline.
Q7. What is your Payment?
A: 100% T/T in advance, Western Union for smaller orders.
B: 30% T/T upfront and the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for larger orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are perfect for stainless steel pots, sinks, bowls, etc. Inform us of your specific use, and we will tailor the mechanical properties to your needs.
Q9: How to get a sample?
A: We offer FREE samples for inspection and testing. For small pieces, we may cover the courier cost depending on the situation.
Q10: Which countries have you exported to?
A: We have successfully exported our stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others.
Q11: How to 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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