| 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 pinnacle of titanium alloy rods, renowned for its impressive strength-to-weight ratio, making it indispensable for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it strikes the perfect balance between strength and weight. It boasts an extraordinary blend of strength and ductility, high impact resistance, and exceptional weldability. Its remarkable corrosion resistance in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet *** makes it an ideal choice. Additionally, it withstands seawater and saline solutions with ease. The unparalleled combination of low density, superior strength-to-weight ratio, and corrosion resistance positions Grade 2 Titanium Rod as the top 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 manufacture according to the customer's specifications:
Daxun conducts a series of quality assurance tests, including mechanical tests like tensile strength, chemical analysis, material positive identification (PMI) test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting resistance test, hardness test, and expansion test. These tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet the required application standards. Throughout the production process, we rigorously 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 offers a comprehensive selection of Titanium Rods, including Grade 1, Grade 2, and Grade 5, meticulously crafted to cater to the diverse needs of your projects. From general industrial to cutting-edge military aerospace applications, our inventory spans diameters from a delicate 1mm to a robust 300mm, ensuring we meet your exact specifications. For specialized requirements exceeding these dimensions, we invite you to reach out for a customized quote. Each Titanium Rod adheres to the stringent standards of ASTM B348 and ASTM B381, underscoring our commitment to quality. At Daxun, we pride ourselves on delivering premium pure titanium and titanium alloy rods. Our team is always ready to assist with any inquiries and provide expert guidance to ensure you make the best choice for your needs.
Daxun boasts a holistic technological cycle, seamlessly integrating raw material processing with the production of intricately machined finished products. Our extensive service center network ensures that our bar products, available in a variety of common sizes and alloys, are ready for rapid, off-the-shelf delivery. Moreover, we specialize in manufacturing custom dimensions and facilitate stocking programs that guarantee swift, just-in-time delivery for quantities below mill minimums. Trust in Daxun's expertise to provide you with exceptional quality and efficient solutions tailored to your precise 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 Jiangsu Daxun Alloy Co., Ltd. produces highly competitive, high-precision Grade 1 titanium bars in our state-of-the-art production facilities in China. With an excellent surface finish, precise tolerance, perfect straightness, and superior material quality, we provide you with technological leadership and consistent production processes. These unparalleled advantages apply to a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery, making us your perfect partner for all titanium bar needs.
We produce bars according to your specifications.
Our bars boast excellent surface 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 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 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
Full diameter ultrasonic testing
Your purchase orders should precisely include the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any relevant attachments. Additional requirements related to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing processes, surface coating, or end finish should also be specified. Contact Daxun now; we pledge a swift response.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, manufacturing exceptional, high-precision Grade 5 titanium bars. These bars feature superior surface quality, tolerance, straightness, and material integrity, providing technological leadership and consistent production processes. They cover a wide range of diameters and materials. Additionally, our extensive stock program ensures just-in-time delivery from our service center.
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 smaller sections ensures optimal properties. Larger sections or delayed quenching may lead to suboptimal properties.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to Rockwell C 35-39 in the solution treated and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar can be machined with methods used for austenitic stainless steel. This includes slow machining speeds, high feed rates, rigid tools, and copious amounts of non-chlorinated cutting fluids to ensure precise results.
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both the annealed and solution/partially aged conditions. Post-weld aging heat treatment ensures optimal aging. Care must be taken to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be performed in an inert gas environment or using inert gas to protect the molten metal and heated zones, with a tail shield. Spot, seam, and flash welding can be executed without a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to hydrogen contamination from improper pickling, and contamination from oxygen, nitrogen, and carbon during processes like forging and heat treating. Such contamination can reduce ductility, negatively affecting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specifications.
We offer bars with excellent surface quality, superior straightness, perfect roundness, and the tightest diameter tolerances (in accordance 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 ensure 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
Full Diameter Ultrasonic Testing
Purchase orders should detail quantity, grade, type or category, API5L reference, thickness, width, length, and any special requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium in various media are listed in Table 1. CP titanium demonstrates excellent corrosion resistance across numerous environments including:
CP titanium shows superior resistance to crevice corrosion in salt solutions compared to stainless steels. It will not experience crevice corrosion at temperatures below 80°C (176°F) regardless of pH, even in super chlorinated conditions.
Grade 2 titanium offers outstanding resistance to stress corrosion (SCC) cracking in hot chloride solutions and is immune to SCC in seawater.
Titanium demonstrates remarkable resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) shows negligible effect on this exceptional material. Even the presence of abrasive particles such as sand only minimally affects corrosion.
Titanium exhibits no significant hydrogen absorption when exposed to seawater, even at elevated temperatures. Hydrogen absorption generally occurs only under the following three conditions:
Titanium alloys demonstrate unique immunity to all forms of microbiologically influenced corrosion. Though biofouling may occur due to the non-toxic nature of titanium alloys towards marine organisms, it can be minimized via chlorination or increased water velocity through heat exchangers.
Titanium, unlike many other materials, maintains its fatigue performance in seawater. Fatigue endurance limits and fatigue *** growth rates are consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned towards the noble end, near stainless steels, and typically acts as the cathode when paired with other metals. Consequently, titanium does not suffer from galvanic corrosion but can accelerate the corrosion of the other metal. Coupling titanium with more noble metals, such as graphite, further enhances titanium's passivity.
Grade 2 Titanium Rod stands out for not showing any degradation in fatigue properties when exposed to seawater. Fatigue endurance limits and fatigue *** growth rates are similar in both air and seawater tests.
CP2 Grade Titanium Rod offers excellent weldability, provided necessary precautions are taken. Due to titanium's reactivity, an inert gas shield must be applied to both the OD and ID of the rod. The material must also 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. Low heat input is recommended to minimize the heat-affected zone. Post weld heat treatment is not typically 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 round rod material made from Grade 2 Titanium Alloy Rod-3,7035? At Jiangsu Daxun Alloy Co., Ltd., you can purchase customized titanium rods tailored to your project needs. As an experienced supplier, we are ready to support your endeavors.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please be aware that execution and tolerances may vary. Small diameters are delivered centerless ground with h7 tolerances, while large diameters come with h9 or h11 tolerances.
For purchase orders, please specify the quantity, grade, type or category, API5L reference, thickness, width, length, and any related attachments or additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and expect a prompt response to your inquiry.
Q1: What products can you offer?
A: We proudly offer a diverse range of general steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, 300 series,
400 series, and high-performance duplex stainless steels like 2205, 2304, 2101, 2507, etc. Additionally, we provide 904L, 800H, 600H high-nickel alloys.
Q2. Can you produce the products according to my own drawings?
A: Yes, we specialize in customizing products based on your drawings, ensuring they meet your expectations and satisfaction.
Q3. How does your factory manage quality control?
A: Quality is our top priority. We implement rigorous quality control measures at every stage of production, from inception to final delivery.
Q4. Can I change the packaging and transportation methods?
A: Yes, we are flexible and can alter packaging and transportation methods based on your requests.
However, you will be responsible for any additional costs incurred during this adjustment period.
Q5. How does your factory manage quality control?
A: Quality is our top priority. We implement rigorous quality control measures at every stage of production, from inception to final delivery.
Q6. What is the delivery time?
A: Typically, it takes 7 to 20 working days after payment confirmation.
For urgent orders, we expedite our processes to meet your deadlines.
Q7. What are your payment terms?
A: We accept 100% T/T in advance and Western Union for small orders.
B: For larger orders, 30% T/T in advance and 70% balance before shipment.
C: We also accept 100% Irrevocable LC at sight for substantial orders.
Q8: Can you provide Deep Drawing Quality (DDQ) material?
A: Absolutely. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Simply inform us of your usage, and we will tailor the mechanical properties to suit your needs.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation. For small samples, we may cover courier costs depending on the situation.
Q10: Which countries have you exported to?
A: Our export destinations include 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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