| 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 a highly sought-after product from Daxun Alloy China. The production process for Grade 1 Titanium bars is more automated compared to blocks and plates. With availability in over forty distinct grades, including popular ones like Grade 5, Grade 2, and Grade 1, these bars come in diameters up to 14 inches. Pure Titanium Grade 1 boasts excellent ductility and cold formability, making it ideal for deep drawing. It is renowned for its outstanding general and seawater corrosion resistance, and it also withstands oxidizing, neutral, and mildly reducing media, such as chlorides. Additionally, titanium's low density-about half that of nickel-based alloys-combined with its high strength-to-weight ratio and corrosion resistance, makes it perfect for various harsh chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar, known for its:
Daxun produces top-tier titanium bars with superior performance and can also manufacture according to customer specifications:
Daxun conducts a variety of quality assurance tests, including mechanical tests (e.g., area tensile), chemical analysis, material positive identification (PMI) tests, micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting resistance tests, hardness tests, and expansion tests. These meticulous tests ensure that Grade 2 Titanium Rod and Round Bar materials meet application requirements. Throughout production, we measure the product's diameter, thickness, and surface.
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 % | |
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 |
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 a diverse range of Grade 1, Grade 2, and Grade 5 Titanium Rods, available in various diameters to perfectly suit the distinct demands of your project, whether it's for general industrial use or specialized military aerospace applications. Our inventory includes Titanium Alloy Rods ranging from 1mm to 300mm in diameter, and we welcome custom orders for larger sizes-simply reach out to Daxun for a personalized quote. All our Titanium Rods are certified to ASTM B348 and ASTM B381 standards. For top-quality pure titanium rods and titanium alloy rods, contact Daxun. Our team is eager to assist you with any inquiries and provide expert advice tailored to your needs.
Daxun operates with a comprehensive technology cycle, meticulously managing every phase from raw material processing to the production of finished products with exceptional mechanical precision. Our bar products are strategically stocked across our extensive service center network, ensuring rapid, off-the-shelf delivery of commonly needed sizes and alloys. Additionally, we specialize in manufacturing custom sizes and can establish stocking programs to facilitate just-in-time delivery for orders below mill minimum quantities, ensuring swift turnaround to meet your demands.
| 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 the highest quality, high-precision Grade 1 titanium bars within our state-of-the-art production facilities in China. With exceptional surface finish, precise tolerances, superior straightness, and unmatched material quality, we offer technological leadership and consistent production processes. These unparalleled advantages span a wide range of diameters and materials, ensuring that we meet the most demanding requirements. Additionally, our comprehensive stocking program at our dedicated service center facilitates just-in-time delivery, ensuring that you receive your products exactly when you need them.
We manufacture bars that meet your exact specifications and requirements.
Experience excellence with our bars, offering superb surface finish, impeccable straightness, perfect roundness, and the tightest diameter tolerances (complying 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 for precise, accurate cuts
Single or double-sided machining
Chamfer 90° (45°)
Point 60° (30°)
Flat end machining
Centered machining
Adherence to ASTM American Society for Testing and Materials Standards
Compliance with AMS American Aerospace Materials Standards
NACE American Association of Corrosion Engineers International Standards
ASME American Society of Mechanical Engineers Standards Compliance
GB Chinese National Standards
GJB Chinese National Military Standards
ISO International Standards Compliance
DIN German Standards
EN European Standards
API American Petroleum Institute Standards
Non-destructive testing ensures 100% reliability
Testing Methods
Eddy current testing/eddy current *** testing for highest accuracy
Defect-free surface quality (level 4)
Flat bottom hole diameter 0.7 mm and 0.4 mm for precision
Blind area can be cut off according to fixed length >Test to the end of the bar
Full diameter ultrasonic testing for complete detection
Ensure your purchase orders specify quantity, grade, type or category, API5L reference, dimensions, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun today for prompt email responses.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, offering high-precision Grade 5 titanium bars with excellent surface quality, tolerance, straightness, and material integrity. These features confer technological leadership and reliable production processes across various diameters and materials. 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 small sections delivers optimal properties, while larger sections or delayed quenching may result in less than ideal properties.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to Rockwell C 35-39 in the solution and aged condition.
Ti-6Al-4V, Grade 5 alloy bar can be machined using techniques designed for austenitic stainless steel. This includes slow machining speeds, high feeds, using rigid tools, and employing generous amounts of non-chlorinated cutting fluids.
In its annealed or solution and partially aged states, Ti-6Al-4V, Grade 5 alloy rod is highly weldable. Aging can be achieved during post-weld heat treatment. To prevent contamination with oxygen, nitrogen, and hydrogen, precautions are necessary. Fusion welding can be done in an inert gas-filled chamber or using inert gas to shield the molten metal and adjacent heated zones. Tail shields and protective atmospheres are essential for spot, seam, and flash welding.
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 lead to reduced ductility, adversely affecting notch sensitivity and forming characteristics.
We customize bar production to meet your specifications.
Bars feature excellent surface finish, 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 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% Comprehensive 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 > Tested to the End of the Bar
Full Diameter Ultrasonic Testing
Purchase orders must detail quantity, grade, type/category, API5L reference, dimensions (thickness, width, length), and any additional requirements related to chemical composition, mechanical properties, heat treatment, testing, manufacturing process, surface coating, or end finish. Contact Daxun for a prompt response.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
General corrosion rates for Grade 2 titanium across various media are detailed in Table 1. CP titanium offers excellent corrosion resistance in numerous environments, including:
CP titanium demonstrates excellent resistance to crevice corrosion in salt solutions compared to stainless steels. It remains unaffected at temperatures below 80°C (176°F), regardless of pH, even under heavily chlorinated conditions.
Grade 2 titanium offers superior resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium exhibits outstanding resistance to erosion in flowing conditions.
The Aerospace High Corrosion Resistance ASTM B348 Pure Titanium Rod demonstrates remarkable durability in seawater environments, enduring velocities up to 130 ft/sec (40 m/sec) with negligible impact on its integrity. Even the presence of abrasive particles like sand exerts minimal influence on its corrosion resistance.
Titanium's resilience is further underscored by its negligible absorption of hydrogen, even when exposed to seawater at elevated temperatures. For hydrogen absorption to occur, three stringent conditions must be met:
Titanium alloys, including our ASTM B348 Pure Titanium Rod, exhibit unique immunity to all forms of microbiologically influenced corrosion (MIC). While biofouling may occur due to the non-toxicity of titanium towards marine organisms, it can be effectively minimized through chlorination or by optimizing water velocity in heat exchangers.
Unlike many other materials, titanium maintains its fatigue performance in seawater environments. The fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater, ensuring reliable performance.
Positioned towards the noble end of the galvanic series near stainless steels, titanium typically acts as the cathode when paired with other metals. This positioning prevents titanium from suffering galvanic corrosion, although it can accelerate the corrosion of the coupled metal. Additionally, using titanium with more noble metals, like graphite, enhances its passivity.
Grade 2 Titanium Rod stands out due to its unchanging fatigue properties in seawater. Both its fatigue endurance limits and *** growth rates remain unaffected, whether tested in air or seawater.
Our CP2 Grade Titanium Rod boasts excellent weldability, provided that stringent precautions are observed. Due to titanium's reactivity, it is imperative to use an inert gas shield on both the outer and inner diameters of the rod and ensure the material is free of 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 heat-affected zone, low heat input is recommended. Post-weld heat treatment is generally not necessary 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 |
Seeking round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Jiangsu Daxun Alloy Co., Ltd., we offer customized titanium rods tailored to meet your specific needs. With our extensive experience, we are well-equipped to support your project.
Our Grade 2 Titanium bars are available in diameters ranging from 2.0 mm to 400 mm. Please note that execution and tolerances may vary: smaller diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
When placing purchase orders, please ensure to include details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or additional requirements. These may pertain to 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 email promptly.
Q1: What products can you offer?
A: We offer an extensive range of steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, and more. Our selection also features 400 series stainless steel and duplex stainless steel such as 2205, 2304, 2101, and 2507, along with high-nickel alloys like 904L, 800H, and 600H.
400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. 904L, 800H, 600H high-nickel alloy.
Q2. Can you produce the products according to my own drawings?
A: Yes, we can manufacture products based on your precise drawings to ensure they exceed your expectations.
Q3. How does your factory do regarding quality control?
A: Quality is our utmost priority. We rigorously manage quality control from inception through to the final product.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation methods according to your preferences.
However, please note that any additional costs and price differences incurred during this adjustment will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our utmost priority. We rigorously manage quality control from inception through to the final product.
Q6. How long is the delivery time?
A: Typically, our delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we can expedite production to meet your timelines.
Q7. What is your Payment?
A: We offer flexible payment options:
B: 30% T/T in advance and the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Absolutely. Our materials are ideal for deep drawing applications such as stainless steel pots, sinks, and bowls. Simply inform us of your specific use case, and we will tailor the mechanical properties accordingly.
Q9: How to get a sample?
A: We provide FREE samples for your testing and evaluation. For small pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: To date, our stainless steel materials have been exported to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many other countries.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, where we will be delighted to pick you up and bring you to our company.
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