| 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 flagship among titanium alloy rods, boasting an optimal strength-to-density ratio tailored for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it strikes the perfect balance between strength and weight. Renowned for its high impact strength and weldability, this alloy provides superb corrosion resistance in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Additionally, it exhibits excellent resistance to seawater and saline solutions. The low density, high strength-to-weight ratio, and exceptional corrosion resistance of the Grade 2 Titanium Rod make it an ideal 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 produces premium titanium bars with superior performance, adhering to customer specifications:
Daxun conducts comprehensive quality assurance tests, including mechanical tests like tensile area tests, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, and expansion tests. These tests ensure that Grade 2 Titanium Rods and Grade 2 Titanium Round Bars meet the required application standards. 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 |
Daxun Alloys proudly offers an extensive stock of Grade 1, Grade 2, and Grade 5 Titanium Rods, crafted to meet the highest standards. Our inventory spans a wide range of diameters, from a precise 1mm to a robust 300mm, catering to diverse project requirements from industrial use to advanced military aerospace applications. For custom sizes beyond our standard range, Daxun is your go-to expert for bespoke solutions - simply reach out for a quote. All our Titanium Rods adhere to the stringent ASTM B348 and ASTM B381 certifications, ensuring top-notch quality and reliability. Trust Daxun for unparalleled titanium rod solutions; contact us today to discuss your needs and leverage our expertise for optimal project outcomes.
Daxun offers a comprehensive technology cycle, encompassing everything from raw material processing to the production of intricately machined finished products. Our service centers strategically stock bar products to facilitate rapid, off-the-shelf delivery of standard sizes and alloys. For those with unique requirements, Daxun excels in custom manufacturing and offers stocking programs that ensure quick, on-demand turnaround for orders smaller than mill minimums. Experience seamless production efficiency and reliable supply with Daxun's expertly managed technology cycle and superior stocking capabilities.
| 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, precise tolerance, superior straightness, and exceptional material quality, we provide you with technological leadership and consistent production processes. These unparalleled advantages extend across a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery.
We produce bars according to your exact requirements.
Offering 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 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 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 detail quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or finish. Reach out to Daxun now, and we will respond promptly.
Grade 5 Titanium Rod
Daxun operates a cutting-edge production facility in China, delivering competitively priced, high-precision Grade 5 titanium bars. Our products boast superior surface quality, precise tolerance, exceptional straightness, and high material quality, ensuring technological superiority and consistent production processes across various diameters and materials. Our extensive stock program also facilitates 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 results in optimal properties. Larger sections or delayed quenching may lead to suboptimal properties.
Typical hardness in the annealed state is Rockwell C 30-34, and approximately Rockwell C 35-39 in the solution and aged condition.
Ti-6Al-4V, Grade 5 alloy bar can be machined utilizing methods typically reserved for austenitic stainless steel. This involves slow machining speeds, high feeds, robust tool setups, and ample use of non-chlorinated cutting fluids for optimal results.
Ti-6Al-4V, Grade 5 alloy rod is easily weldable in both its annealed and solution-partially aged conditions, with aging achievable during post-weld heat treatment. It is crucial to prevent contamination from oxygen, nitrogen, and hydrogen. Fusion welding can be conducted in an inert gas environment or with inert gas shielding the molten metal and adjacent hot zones. Welds may also be performed using spot, seam, and flash welding techniques without protective atmospheres.
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, heat treating, and brazing. Such contamination can reduce ductility, adversely affecting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specifications.
Our bars feature 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 ensure precise cuts
Single or double-sided options
Chamfer at 90° (45°)
Point at 60° (30°)
Flat end finish
Centered end
Compliant with 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
When placing purchase orders, please include quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or 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.
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 detailed in Table 1. CP titanium demonstrates excellent corrosion resistance across a wide range of environments, including:
CP titanium provides superior resistance to crevice corrosion in salt solutions compared to stainless steels. It remains free from crevice corrosion at temperatures below 80 °C (176°F), regardless of pH, even in highly chlorinated conditions.
Grade 2 titanium exhibits exceptional resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium showcases outstanding resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) shows negligible effects on the material. Even the presence of abrasive particles, such as sand, has only a minimal impact on corrosion.
Titanium exposed to seawater, even at higher temperatures, shows no significant hydrogen absorption. Usually, hydrogen absorption occurs only if all three of the following conditions are met:
Titanium alloys exhibit a unique immunity to all forms of microbiologically influenced corrosion. Although they are non-toxic to marine organisms, which can lead to biofouling in seawater, this can be minimized through chlorination or by increasing water velocity through heat exchangers.
Unlike many other materials, titanium does not show a reduction in fatigue performance in the presence of seawater. Both fatigue endurance limits and fatigue *** growth rates remain 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 coupled with other metals. Consequently, titanium itself is unaffected by galvanic corrosion but can accelerate the corrosion of the other metal. Coupling with more noble metals like graphite enhances titanium's passivity.
Grade 2 Titanium Rod does not show a degradation in fatigue properties when exposed to seawater. Fatigue endurance limits and fatigue *** growth rates remain unchanged whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable, provided necessary precautions are taken. Due to titanium's reactivity, an inert gas shield is required on both the OD and ID of the rod, and the material must be free of any grease or oil contamination.
Grade 2 Titanium Rod is typically welded using manual or automatic TIG welding, with or without filler wire. To minimize the size of the heat-affected zone, low heat input should be used. Titanium Rod is not usually subjected to post-weld heat treatment.
| 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 of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, you can purchase customized titanium rods. As an experienced supplier, we are ready to support your project.
We offer Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please 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.
Ensure your purchase orders include the specific quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any relevant attachments or additional specifications regarding chemical composition, mechanical properties, heat treatment, supplementary testing, manufacturing processes, surface coatings, or end finishes. Contact Daxun now and receive a prompt email response that meets your needs.
Q1: What products can you offer?
A: We provide a comprehensive range of general steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300.
We also specialize in the 400 series, 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: Yes, we can meticulously craft products based on your detailed drawings to ensure your utmost satisfaction.
Q3. How does your factory ensure quality control?
A: Quality is our top priority. We consistently emphasize rigorous quality control throughout every stage of the production process.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can accommodate your requests for changes in packaging and transportation forms.
However, please note that you will need to cover any additional costs incurred during this period, including any price differences.
Q5. How does your factory ensure quality control?
A: Quality is our top priority. We consistently emphasize rigorous quality control throughout every stage of the production process.
Q6. How long is the delivery time?
A: Our standard delivery time ranges from 7 to 20 working days post-payment confirmation.
For urgent orders, we can expedite production and aim to complete the order ahead of schedule.
Q7. What are your payment terms?
A: Option A: 100% T/T in advance, Western Union (For Small Orders)
Option B: 30% T/T upfront and the remaining 70% before shipment
Option C: 100% Irrevocable LC at sight (For Large Orders)
Q8: Can you provide DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are suitable for products like stainless steel pots, sinks, and bowls. Inform us of your specific requirements, and we will adjust the mechanical properties accordingly.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation and testing. For small pieces, we may cover the courier costs, depending on the situation.
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 others.
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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