| 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 represent one of the most sought-after products from Daxun Alloy China. The advanced manufacturing process for Grade 1 Titanium bars is more automated compared to blocks and plates. Available in over forty distinct grades, the most popular being Grade 5, Grade 2, and Grade 1, our titanium round bars can be produced in diameters of up to 14 inches. Pure Titanium Grade 1 boasts exceptional ductility and cold formability, ideal for deep drawing applications. Renowned for outstanding general and seawater corrosion resistance, Grade 1 also excels in resisting oxidizing, neutral, and mildly reducing media, such as chlorides. With its low density-nearly half that of nickel-based alloys-combined with a high strength-to-weight ratio and superior corrosion resistance, titanium is perfect for a myriad of challenging chemical environments.
DAXUN® Ti Grade 1 is a commercially pure (CP) titanium bar characterized by the following attributes:
Daxun excels in producing high-quality titanium bars with superior performance and can also customize production according to customer agreements:
Daxun conducts rigorous quality assurance tests, including mechanical tests like 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, expansion tests, and more. These tests ensure Grade 2 Titanium Rod and Round Bar materials meet application requirements. During production, we meticulously measure the product's diameter, thickness, and surface quality.
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 inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods, tailored to meet the specific demands of various industries, including general industrial and military aerospace applications. Our Titanium Alloy Rods are available in diameters ranging from 1mm to 300mm, and we welcome custom orders for larger sizes. Please reach out to Daxun for a detailed quote. Our Titanium Rods are certified to ASTM B348 and ASTM B381 standards, ensuring the highest quality and compliance. Whether you seek pure titanium rods or titanium alloy rods, our expert team is eager to assist you with any inquiries and provide the best solutions for your needs. Contact Daxun today to secure your high-quality titanium rods.
Daxun boasts a comprehensive technology cycle, meticulously handling everything from raw material processing to the production of meticulously finished products with exceptional mechanical precision. Our extensive inventory of bar products is strategically stocked across our service center network, facilitating swift, off-the-shelf delivery of standard sizes and alloys. Additionally, we specialize in custom size manufacturing and can establish stocking programs that ensure rapid turnaround on a just-in-time basis for orders below mill minimum quantities. Choose Daxun for reliable, high-quality titanium solutions tailored to your specific 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 outstanding surface finish, precise tolerances, excellent straightness, and superior material quality, our products offer technological leadership and reliable production processes. These advantages apply to a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center ensures just-in-time delivery, meeting your precise needs efficiently.
We produce bars tailored to your specific requirements.
Achieve excellent surface quality and straightness, coupled with 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 cuts
Single or double-sided machining
Chamfer 90° (45°)
Point 60° (30°)
Flat ends
Centered ends
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% verification
Testing Methods
Eddy current testing/eddy current *** detection
Defect-free surface (level 4)
Flat bottom hole diameter 0.7 mm and 0.4 mm
Blind areas can be cut off according to fixed length > Tested to the end of the bar
Comprehensive Full Diameter Ultrasonic Testing
Your purchase orders should detail quantity, grade, type or category, API 5L reference, as well as dimensions: thickness, width, and length. Include any additional requirements regarding chemical composition, mechanical properties, heat treatments, testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Superior Grade 5 Titanium Rod
Jiangsu Daxun Alloy Co., Ltd. boasts a state-of-the-art production facility in China, delivering highly competitive and precise Grade 5 titanium bars. Our products feature excellent surface finish, tolerance, straightness, and material quality, providing you with technological leadership and consistent production processes. These advantages span a broad range of diameters and materials. Additionally, our comprehensive stock program at our service center ensures just-in-time delivery.
AMS 4928 - Comprehensive Bars, Forgings, and Forging Stock (Annealed)
AMS 4965 - Superior Bars, Forgings (Solution Treated and Aged)
AMS 4967 - Premium Bars, Forgings (Annealed, Heat Treatable)
In the solution-treated and aged condition, rapid quenching of small sections yields optimal properties. Larger sections or delayed quenching may result in suboptimal properties.
Typical hardness in the annealed condition is Rockwell C 30-34, whereas in the solution and aged condition it ranges around Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar is machined using methods suitable for austenitic stainless steel, requiring slow machining speeds, high feed rates, rigid tools, and generous amounts of non-chlorinated cutting fluids to achieve optimal results.
Ti-6Al-4V, Grade 5 alloy rod demonstrates excellent weldability in both the annealed condition and the solution and partially aged condition, with aging completed during post-weld heat treatment. It is essential to prevent contamination from oxygen, nitrogen, and hydrogen during welding. Fusion welding should be executed in an inert gas-filled chamber or with inert gas shielding to protect molten metal and adjacent heated zones. Spot, seam, and flash welding can be performed without a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination from hydrogen during improper pickling and from oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination can lead to ductility loss, compromising notch sensitivity and forming characteristics.
We manufacture bars tailored to your specific requirements.
Our bars boast excellent surface quality and straightness, with impeccable roundness and the tightest diameter tolerances (ISO 286-2 up to h5). Available in straightened, ground, and polished conditions.
Sawing
Band saws (up to Ø510 mm) capability
Bench band saws (dimensions up to 6,000 x 3,000 x 400 mm)
Precision sawing achieved with high-performance sawing machines
Machining available single or double-sided
Chamfering at 90° (45°)
Pointing at 60° (30°)
Flat end finishing
Centered end finishing
Conforms to 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 Ensured
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 Areas Can Be Cut Off According to Fixed Length > Test to the End of the Bar
Full Diameter Ultrasonic Testing
Purchase orders should specify quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun, and we'll respond promptly.
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 shown in Table 1. CP titanium exhibits excellent corrosion resistance to a wide range of environments, including:
CP titanium shows excellent resistance to crevice corrosion in salt solutions compared to stainless steels. CP titanium will not exhibit crevice corrosion at temperatures under 80°C (176°F), regardless of pH, even under highly chlorinated conditions.
Grade 2 titanium demonstrates outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium exhibits excellent resistance to erosion in flowing environments.
Seawater with velocities up to 130 ft/sec (40 m/sec) exhibits a negligible effect on the high corrosion resistance of our material. Even the presence of abrasive particles, such as sand, has only a minimal impact on corrosion, showcasing the robustness of our titanium rods.
Remarkably, there is no significant absorption of hydrogen into titanium when exposed to seawater, even at elevated temperatures. Hydrogen absorption is typically observed only when the following three conditions are concurrently met:
Titanium alloys exhibit a unique immunity to all forms of microbiologically influenced corrosion. While they do not display any toxicity towards marine organisms, biofouling can occur in seawater. This can be mitigated through chlorination or by increasing the water velocity through the heat exchanger.
Unlike many other materials, titanium does not experience 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 usually acts as the cathode when coupled with other metals. As a result, titanium is not affected by galvanic corrosion but can accelerate the corrosion of the other metal. Coupling titanium with more noble metals, such as graphite, only enhances titanium's passivity.
Grade 2 Titanium Rod maintains its fatigue properties without degradation, even in the presence of seawater. Fatigue endurance limits and fatigue *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable, provided the necessary precautions are observed. Given titanium's reactivity, an inert gas shield must be applied to both the outer diameter (OD) and inner diameter (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. To minimize the size of the heat-affected zone, low heat input should be used. Post-weld heat treatment is not common 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 |
Are you in need of round rod material made from Grade 2 Titanium Alloy Rod-3,7035? At Jiangsu Daxun Alloy Co., Ltd., we offer customized titanium rods tailored to support your project requirements. As an experienced supplier, we are ready to assist you every step of the way.
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 large diameters come with h9 or h11 tolerances.
Your purchase orders should comprehensively include details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or additional requirements. This covers chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and we will ensure a prompt response to your email.
Q1: What products can you offer?
A: We offer an extensive range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the 300 series.
Additionally, we specialize in the 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, etc. We also provide high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can manufacture products tailored to your specific drawings to ensure they meet your highest satisfaction.
Q3. How does your factory handle quality control?
A: Quality is our top priority. We consistently place great emphasis on quality control throughout every stage of production.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify both packaging and transportation methods as per your requirements,
though you will be responsible for any additional costs incurred during this process.
Q5. How does your factory handle quality control?
A: Quality is our top priority. We consistently place great emphasis on quality control throughout every stage of production.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we expedite the process to complete them ahead of schedule.
Q7. What are your payment terms?
A: We offer flexible payment options:
B: 30% T/T upfront, with the remaining 70% due before shipment.
C: 100% Irrevocable LC at sight (ideal for large orders).
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, and more. Let us know your application, and we will adjust the mechanical properties to fit your needs.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation. If a small piece is required, we can cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: We have exported our stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, and Ukraine, among 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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