| Customization: | Available |
|---|---|
| Shape: | Round |
| Standard: | ASTM B 348, ASME Sb348, DIN 17862, ASTM F67, ASTM 265 |
|
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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 impressive strength-to-density ratio ideal for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it perfectly balances strength and weight, providing excellent ductility and high impact strength. Easily welded and highly resistant to corrosion in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***, it is also exceptionally resilient in seawater and saline solutions. The low density, high strength-to-weight ratio, and superior corrosion resistance make Grade 2 Titanium Rod an exceptional choice for a wide range of 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 outstanding performance and can also tailor manufacturing processes according to customer agreements:
Daxun conducts extensive quality assurance tests, including mechanical tests such as tensile area, chemical analysis, PMI test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance test, hardness test, material positive identification, and expansion test. These tests ensure that Grade 2 Titanium Rods and Grade 2 Titanium Round Bars meet all application requirements. During production, we meticulously measure the diameter, thickness, and surface of each 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 |
At Jiangsu Daxun Alloy Co., Ltd., we are proud to offer an extensive inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods. Our rods are available in various diameters, ranging from 1mm to 300mm, catering to the diverse needs of industries from general industrial applications to military aerospace projects. For custom orders exceeding our stocked sizes, please reach out to Daxun for a tailored quote. Our Titanium Rods are rigorously certified to ASTM B348 and ASTM B381 standards, assuring top-notch quality. We invite you to contact Daxun to secure your high-quality pure titanium and titanium alloy rods, and our team is ready to provide expert advice to assist with your inquiries.
Jiangsu Daxun Alloy Co., Ltd. boasts a comprehensive technological process, from raw material handling to the precise production of finished titanium products. Our bar products are strategically stocked throughout our service center network, ensuring rapid, off-the-shelf delivery of standard sizes and alloys. Additionally, we specialize in manufacturing custom sizes and can implement stocking programs to facilitate quick, just-in-time turnarounds for quantities below mill minimums. Trust Daxun for reliable and efficient titanium solutions.
| 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 Jiangsu Daxun Alloy Co., Ltd. excels in producing high-precision Grade 1 titanium bars using our cutting-edge production facilities in China. Our products boast superior surface finish, precise tolerance, perfect straightness, and exceptional material quality. These features ensure technological leadership and consistent production across a wide range of diameters and materials. Furthermore, our extensive stocking program at our service center guarantees just-in-time delivery to meet your needs.
We produce bars tailored to your specific requirements.
Our titanium bars offer excellent surface finish, perfect 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°)
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% 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
Comprehensive full diameter ultrasonic testing ensures the utmost integrity and reliability of our titanium rods.
Ensure your purchase orders include all relevant details: quantity, grade, type, API5L reference, dimensions, and any specific requirements for chemical composition, mechanical properties, heat treatment, additional testing, manufacturing processes, surface coating, or end finish. Contact Daxun today for an expedited response.
Grade 5 Titanium Rod Excellence
Daxun boasts a state-of-the-art production facility in China, specializing in high-precision Grade 5 titanium bars. With exceptional surface quality, tolerance, straightness, and material consistency, we lead in technology and production efficiency. Our extensive stock program ensures just-in-time delivery for a broad 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)
Optimum properties are achieved with rapid quenching of small sections in the solution treated and aged condition. Larger sections or delayed quenching may yield suboptimal properties.
Typical hardness in the annealed condition ranges from Rockwell C 30-34, whereas the solution and aged condition reach Rockwell C 35-39.
Experience superior machinability with Ti-6Al-4V, Grade 5 alloy bar by employing austenitic stainless steel machining techniques. Utilize slow machining speeds, high feed rates, rigid tooling, and generous amounts of non-chlorinated cutting fluids to achieve excellent results.
The Ti-6Al-4V, Grade 5 alloy rod boasts exceptional weldability in both annealed and solution-treated, partially aged conditions, with aging achieved through post-weld heat treatment. Stringent precautions are necessary to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be carried out within an inert gas-filled chamber or with inert gas shielding the molten metal and adjacent heated zones. Additionally, spot, seam, and flash welding can be performed without a protective atmosphere.
Be aware that Ti-6Al-4V, Grade 5 titanium alloy rod might face contamination by hydrogen during improper pickling and by oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination can lead to ductility loss, adversely impacting notch sensitivity and forming characteristics.
We produce bars tailor-made to meet your stringent requirements.
Benefit from excellent surface quality and straightness, perfect roundness, and the tightest diameter tolerances (as per ISO 286-2 up to h5). Our bars 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 end machining
Chamfering at precise angles of 90° (45°)
Precision-engineered Point 60° (30°)
Flat End
Perfectly Centered
ASTM - Adhering to the American Society for Testing and Materials Standards
AMS - Complying with American Aerospace Materials Standards
NACE - Meeting American Association of Corrosion Engineers International Standards
ASME - In Line with American Society of Mechanical Engineers Standards
GB - Conforming to Chinese National Standards
GJB - Compliant with Chinese National Military Standards
ISO - Following International Standards
DIN - Adhering to German Standards
EN - Compliant with European Standards
API - In Accordance with American Petroleum Institute Standards
Non-destructive Testing - Ensuring Over 100% Testing Accuracy
Comprehensive Testing Methods
State-of-the-Art Eddy Current Testing/Eddy Current *** Testing
Impeccable Defect-Free Surface (Level 4)
Precision Flat Bottom Hole Diameter 0.7 mm and 0.4 mm
Customizable Blind Area Cut-Off - Tested to the End of the Bar
Full Diameter Ultrasonic Testing
Please ensure your purchase orders specify 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. Contact Daxun now for a prompt response.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Grade 2 titanium's general corrosion rates in various media are detailed in Table 1. CP titanium is highly resistant to a broad range of environments, including:
CP titanium offers excellent resistance to crevice corrosion in salt solutions compared to stainless steels. It does not exhibit crevice corrosion at temperatures below 80°C (176°F), irrespective of pH, even in super-chlorinated conditions.
Experience the unparalleled performance of Grade 2 Titanium! This exceptional material showcases remarkable resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to such corrosion in seawater environments.
Titanium stands out with its excellent resistance against erosion even in dynamic environments.
In seawater velocities reaching up to 130 ft/sec (40 m/sec), Grade 2 Titanium exhibits negligible material degradation. Even with abrasive particles like sand, its corrosion resistance is only minimally affected.
Grade 2 Titanium shows no significant hydrogen absorption from seawater exposure, even at elevated temperatures. Hydrogen absorption only becomes a concern under the following strict conditions:
Titanium alloys exhibit outstanding immunity to microbiologically influenced corrosion, ensuring durability. Although biofouling can occur due to non-toxicity toward marine organisms, this can be mitigated through chlorination or increased water velocity in heat exchangers.
Titanium's fatigue performance remains uncompromised in seawater. Fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
As a noble metal in the galvanic series, titanium generally acts as a cathode when paired with other metals. This means titanium itself is not harmed by galvanic corrosion, though it may accelerate the corrosion of the other metal. Pairing with more noble metals, like graphite, further enhances titanium's passivity.
Grade 2 Titanium Rod maintains its superior fatigue properties in seawater without degradation. Fatigue endurance limits and *** growth rates remain unchanged whether tested in air or seawater.
CP2 Grade Titanium Rod boasts excellent weldability with proper precautions. Due to titanium's reactivity, an inert gas shield is required on both the exterior and interior surfaces of the rod. Ensure the material is free from grease or oil contamination for optimal results.
Typically, Grade 2 Titanium Rod is welded using manual or automatic TIG welding, with or without filler wire. Using low heat input helps 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 |
Looking for Grade 2 Titanium Alloy Rod-3,7035 round rods? At Daxun, we offer customizable titanium rods tailored to your specific requirements. As an experienced supplier, we are fully prepared to support your project with top-quality materials.
Our Grade 2 Titanium bars are available in diameters from 2.0 mm to 400 mm, with varying execution and tolerances. Small diameters are centerless ground with h7 tolerances, while larger diameters are provided with h9 or h11 tolerances.
When placing purchase orders, please include vital details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any related attachments or additional requirements. These may pertain to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and we will respond to your email promptly.
Q1: What products can you offer?
A: We offer an extensive range of premium steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, we supply the 400 series and duplex stainless steel like 2205, 2304, 2101, 2507, etc. Plus, 904L, 800H, and 600H high-nickel alloys.
Q2. Can you produce the products according to my own drawings?
Yes, we can manufacture products based on your specific drawings to ensure utmost satisfaction.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We maintain stringent quality control from the beginning to the very end.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can customize the packaging and transportation as per your request,
but you will need to cover any additional costs incurred during this process.
Q5. How does your factory do regarding quality control?
Quality is a priority. We always attach great importance to quality control from start to finish.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your needs.
Q7. What are your payment terms?
A: 100% T/T in advance, Western Union (for small orders)
B: 30% T/T upfront and 70% balance before shipment
C: 100% Irrevocable LC at sight (for large orders)
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are suitable for making stainless steel pots, sinks, bowls, etc. Inform us of your specific needs, and we'll adjust the mechanical properties accordingly.
Q9: How can I get a sample?
A: FREE samples are available for inspection and testing. For small pieces, we might cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: So far, we have exported our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and 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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