| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Grade 1 (UNS R50250) |
| 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. |
Titanium round bars are one of Daxun Alloy China's flagship titanium products. The manufacturing process for Grade 1 Titanium bars is more mechanized than that of blocks and plates. Available in over forty distinct grades, the most popular being Grade 5, Grade 2, and Grade 1. These bars come in a range of diameters up to 14 inches. Pure Titanium Grade 1 boasts excellent ductility and cold formability, making it ideal for deep drawing. Known for its outstanding general and seawater corrosion resistance, as well as its resistance to oxidizing, neutral, and mildly reducing media such as chlorides. Its low density (about half that of nickel-based alloys), high strength-to-weight ratio, and corrosion resistance make it an optimal choice for various harsh chemical conditions.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar with the following premium characteristics:
Daxun produces high-quality titanium bars with top-tier performance and can also manufacture according to customer specifications:
Daxun conducts several quality assurance tests, including mechanical tests like area tensile, chemical analysis, material positive identification (PMI) test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance tests, hardness test, expansion test, and more. These tests ensure that Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet application requirements. We also measure the product's diameter, thickness, and surface during production.
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 stocks an impressive range of Titanium Rods including Grade 1, Grade 2, and Grade 5. Our inventory boasts various diameters, ensuring we meet your project's specific requirements, from general industrial uses to sophisticated military aerospace applications. We maintain a selection of Titanium Alloy Rods sized from a delicate 1mm diameter to a robust 300mm diameter. For custom orders exceeding these sizes, please reach out to Daxun for a personalized quote. Every Titanium Rod is certified to ASTM B348 and ASTM B381 standards, guaranteeing unparalleled quality and reliability. Contact us today at Daxun to secure high-grade pure titanium and titanium alloy rods. Our team is eager to assist and provide expert advice for any queries you may have.
Daxun boasts a comprehensive technological cycle, meticulously transforming raw materials into finished products with exceptional mechanical precision. Our extensive bar product inventory, strategically distributed across our service centers, ensures swift, off-the-shelf delivery of standard sizes and alloys. Additionally, we specialize in manufacturing custom sizes and offer stocking programs designed for rapid turnaround on a just-in-time basis, even for quantities below the mill minimum. Trust Daxun for unparalleled efficiency and superior quality in all your titanium rod needs.
| 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 Produced in our cutting-edge facilities in China, Jiangsu Daxun Alloy Co., Ltd. offers highly competitive and precision-engineered Grade 1 titanium bars. With exceptional surface quality, tolerance, straightness, and material integrity, our products deliver technological superiority and ensure consistent production processes across a wide range of diameters and materials. Additionally, our extensive stocking program at our service center guarantees just-in-time delivery.
We produce bars tailored to your specific requirements.
Our bars feature excellent surface and straightness, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). Available in straightened, ground, 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
Full diameter ultrasonic testing
Your purchase orders should detail the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any pertinent attachments or additional requirements regarding chemical composition, mechanical properties, heat treatment, further testing, manufacturing processes, surface coating, or end finish. Contact Daxun today, and we will respond promptly to your email.
Premium Grade 5 Titanium Rod
Daxun boasts a state-of-the-art production facility in China, delivering highly competitive, high-precision Grade 5 titanium bars. With impeccable surface quality, tolerance, straightness, and material integrity, we provide technological leadership and consistency in production processes. These advantages cater to a broad spectrum of diameters and materials. Moreover, our robust 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 state, rapid quenching of small sections achieves optimal properties. Larger sections or delayed quenching may yield suboptimal characteristics.
Typically, the hardness in the annealed condition is Rockwell C 30-34, and approximately Rockwell C 35-39 in the solution-treated and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar is amenable to machining using austenitic stainless steel methods, necessitating slow machining speeds, high feeds, sturdy tools, and ample non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 alloy rod is highly weldable, whether in the annealed state or the solution and partially aged condition, with aging accomplished during post-weld heat treatment. Measures must be taken to avert contamination by oxygen, nitrogen, and hydrogen. Fusion welding can be conducted within an inert gas-filled chamber or using inert gas to secure the molten metal and adjacent heated areas, with a tail shield. Spot, seam, and flash welding can be conducted without needing a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination by hydrogen from improper pickling and by oxygen, nitrogen, and carbon during forging, heat treating, brazing, etc. Such contamination can reduce ductility, negatively impacting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specific requirements.
Impeccable surface quality and straightness, flawless roundness, and the narrowest diameter tolerances (according to ISO 286-2, up to h5). Available in straightened, ground, 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 meticulous sawing
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: Esteemed American Association of Corrosion Engineers International Standards
ASME: Distinguished American Society of Mechanical Engineers Standards
GB: Revered Chinese National Standards
GJB: Prestigious Chinese National Military Standards
ISO: Globally Recognized International Standards
DIN: Renowned German Standards
EN: Highly Acclaimed European Standards
API: Respected American Petroleum Institute Standards
Non-Destructive Testing > Comprehensive 100% Examination
Innovative Testing Methods
Eddy Current Testing / Eddy Current *** Examination
Defect-Free Surface Assurance (Level 4)
Precision Flat Bottom Hole Diameters of 0.7 mm and 0.4 mm
Blind Area Elimination through Customized Length Cutting > Thorough Testing to the Bar's End
Complete Diameter Ultrasonic Testing
Purchase orders should detail quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements concerning chemical composition, mechanical properties, heat treatment, further testing, manufacturing process, surface coating, or end finish. Contact Daxun now for an immediate email response.
Note: 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 diverse media. CP titanium demonstrates superior corrosion resistance in various environments, including:
CP titanium offers excellent crevice corrosion resistance in salt solutions, outperforming stainless steels. It resists crevice corrosion up to 80°C (176°F), regardless of pH, even under super-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 excels in resisting erosion in flowing environments.
Titanium exhibits remarkable resistance to seawater, even at high velocities up to 130 ft/sec (40 m/sec), with minimal adverse effects on the material. Even the presence of abrasive particles like sand has only a minor impact on its corrosion resistance.
Titanium shows no significant hydrogen absorption when exposed to seawater, even under higher temperature conditions. Hydrogen absorption in titanium typically occurs only when these three specific conditions are met:
Titanium alloys demonstrate exceptional 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 effectively controlled through chlorination or by increasing the water velocity through the heat exchanger.
Unlike many materials, titanium does not exhibit decreased fatigue performance in seawater. Its fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater.
In galvanic series, titanium is positioned near the noble end, close to stainless steels, and typically acts as a cathode when paired with other metals. This means titanium will resist galvanic corrosion but may accelerate corrosion in the coupled metal. Coupling titanium with more noble metals like graphite further enhances its passivity.
Grade 2 Titanium Rod maintains its fatigue properties in seawater, showing no degradation. Its fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod offers excellent weldability when proper precautions are taken. Due to titanium's reactivity, an inert gas shield is required on both the OD and ID of the rod. Additionally, the material must be free from 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 generally not performed on 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 |
In need of round rod material made from Grade 2 Titanium Alloy Rod - 3.7035? At Daxun, we offer customized titanium rods to meet your project needs. As an experienced supplier, we're ready to support your endeavors.
We provide 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.
For a seamless purchase experience, your orders should specify the quantity, grade, type or category, API5L reference, and dimensions (thickness, width, length). Include any relevant attachments or requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and we will respond to your inquiry promptly.
Q1: What products can you offer?
A: We offer a wide range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300 series.
Additionally, we provide 400 series and duplex stainless steels 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?
Yes, we can fabricate products precisely according to your drawings, ensuring they meet your highest expectations.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We meticulously manage quality control from start to finish to ensure excellence in every product.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can modify the packaging and transportation methods as per your request.
Please note, you will need to cover any additional costs and price differences incurred during this process.
Q5. How does your factory do regarding quality control?
Quality is our priority. We consistently emphasize stringent quality control measures from the very beginning to the end.
Q6. How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after payment confirmation.
For urgent orders, we expedite our production processes to deliver ahead of schedule.
Q7. What is your Payment?
A: We accept 100% T/T in advance, Western Union for small orders, or 30% T/T with the balance before shipment.
B: Alternatively, we can accept 100% Irrevocable LC at sight for large orders.
C: 100% Irrevocable LC at sight (For Big Order)
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Absolutely. Our materials are suitable for stainless steel pots, sinks, and bowls. Share your requirements with us, and we'll tailor the mechanical properties accordingly.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation and testing. If you need a small piece, we may cover the courier costs depending on the situation.
Q10: Which country have you exported to?
A: We have proudly exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and beyond.
Q11: How to visit your company?
A: Fly into Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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