| 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 renowned as the workhorse among titanium alloy rods due to its superior strength-to-density ratio, making it ideal for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it offers an exceptional balance of strength and weight, coupled with outstanding ductility. Additionally, it boasts high impact strength and excellent weldability. Grade 2 Titanium Rod is highly corrosion-resistant in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Its resistance to seawater and saline solutions is remarkable. The rod's low density, high strength-to-weight ratio, and resistance to corrosion make it an excellent choice for diverse applications.
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DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar that features:
Daxun produces high-quality titanium bars that deliver high performance and can also manufacture according to customer specifications:
Daxun performs rigorous 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 test, hardness test, material positive identification, and expansion test. These tests ensure that Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet all application requirements. During production, diameter, thickness, and surface quality are meticulously measured.
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 stocks an extensive range of Titanium Rods including Grade 1, Grade 2, and Grade 5 in various diameters, precisely tailored to meet the exacting demands of projects from general industrial applications to cutting-edge military aerospace technology. Our inventory caters to sizes from a delicate 1mm diameter up to a robust 300mm, with the flexibility to accommodate custom orders for even larger dimensions. Certified to the rigorous standards of ASTM B348 and ASTM B381, our Titanium Rods exemplify quality and reliability. Reach out to Daxun today for a quote and experience exceptional service, premium pure titanium rods, and titanium alloy rods. Our expert team is ready to assist with any inquiries.
Daxun boasts a comprehensive technological cycle, encompassing everything from raw material processing to the production of intricately processed finished products. Our extensive bar product inventory is strategically positioned across our service center network, ensuring swift, off-the-shelf delivery of popular sizes and alloys. Additionally, we specialize in custom size manufacturing and offer stocking programs tailored for rapid, just-in-time delivery, even for orders below mill minimum quantities. Trust Daxun for unparalleled efficiency and quality in every titanium rod we produce.
| 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 cutting-edge production facilities in China. With an excellent surface finish, tight tolerances, exceptional straightness, and superior material quality, we provide you with technological leadership and ensure consistent production processes. Our advantages span a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center enables just-in-time delivery, ensuring you receive the right products exactly when you need them.
We produce bars according to your precise requirements.
Offering an excellent surface finish and exceptional straightness, we ensure 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
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% inspection
Testing Methods
Eddy current testing/eddy current *** detection
Defect-free surface inspection (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
Comprehensive full diameter ultrasonic testing ensures our products meet the highest standards of quality and reliability.
Purchase orders should specify quantity, grade, type or category, API5L reference, thickness, width, length, along with any relevant attachments or additional requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and we will respond to your email promptly.
Superior Grade 5 Titanium Rod
Jiangsu Daxun Alloy Co., Ltd. Boasts a state-of-the-art production facility in China, producing highly competitive, high-precision Grade 5 titanium bars. Exceptional surface quality, tolerance, straightness, and material integrity provide you with technological leadership and consistent production processes. These benefits apply across a wide range of diameters and materials. Additionally, 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 condition, rapid quenching of small sections yields optimum properties. Larger section sizes and/or delayed quenching may result in less than optimal properties.
Typical hardness in the annealed condition 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 using techniques similar to those for austenitic stainless steel. This requires slow machining speeds, high feed rates, rigid tools, and the extensive use of non-chlorinated cutting fluids to ensure precision and quality.
Ti-6Al-4V, Grade 5 alloy rod exhibits excellent weldability in the annealed condition or when in the solution and partially aged condition, with post-weld heat treatment enabling aging. It is crucial to avoid contamination by oxygen, nitrogen, and hydrogen. Fusion welding should be conducted in an inert gas-filled chamber or with inert gas shielding for the molten metal and adjacent heated zones, using a tail shield. Spot, seam, and flash welding can be done without a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination by hydrogen during improper pickling, as well as by oxygen, nitrogen, and carbon during forging, heat treating, brazing, and other processes. Contamination can reduce ductility, negatively impacting notch sensitivity and forming characteristics.
We produce bars to meet your specific requirements.
Our bars offer an excellent surface finish and straightness, perfect roundness, and the tightest diameter tolerances (up to h5 according to ISO 286-2). 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 delivering precise cuts
Single or double-sided
Chamfer 90° (45°)
Point 60° (30°)
Flat end
Centered
ASTM American Society for Testing and Materials Standards
AMS: Leading the Aerospace Frontier with American Aerospace Materials Standards
NACE: Governing Corrosion Management with American Association of Corrosion Engineers International Standards
ASME: Upholding Engineering Excellence with American Society of Mechanical Engineers Standards
GB: Setting the Benchmark with Chinese National Standards
GJB: Elevating Defense Manufacturing with Chinese National Military Standards
ISO: Ensuring Global Harmony in Manufacturing with International Standards
DIN: Crafting Precision with Renowned German Standards
EN: Unifying Europe with Comprehensive European Standards
API: Shaping the Petroleum Industry with American Petroleum Institute Standards
Non-Destructive Testing: Ensuring Precision with Over 100% Testing Coverage
Comprehensive Testing Methods
Eddy Current Testing: Precision in Detecting Cracks with Eddy Currents
Surface Perfection: Achieving Defect-Free Standards at Level 4
Precision Holes: Ensuring Quality with Flat Bottom Hole Diameters of 0.7 mm and 0.4 mm
Adaptability in Testing: Cut-Off Blind Areas to Test the Full Length of the Bar
Complete Assurance with Full Diameter Ultrasonic Testing
Seamless Order Processing: Your purchase order should detail quantity, grade, type or category, API5L reference, dimensions, and any specific requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Usage Advisory: Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Grade 2 Titanium Corrosion Rates: Detailed in Table 1. CP Titanium showcases excellent corrosion resistance across various environments including:
Crevice Corrosion Details: CP Titanium surpasses stainless steels in salt solutions, remaining unaffected at temperatures below 80°C (176°F), regardless of pH, even under highly chlorinated conditions.
SCC Resistance: Grade 2 Titanium excels in hot chloride solutions and remains immune in seawater conditions.
Erosion Resistance: Titanium excels against erosion in flowing conditions.
In seawater with velocities reaching up to 130 ft/sec (40 m/sec), our material exhibits an extraordinary resilience, showing negligible effects from the water's movement. Even when abrasive particles like sand are present, the corrosion impact remains minimal.
Titanium demonstrates remarkable resistance to hydrogen absorption when exposed to seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under these specific conditions:
Titanium alloys exhibit exceptional immunity to all forms of microbiologically influenced corrosion. Because these alloys do not exhibit toxicity towards marine organisms, biofouling can occur. However, this can be controlled through chlorination or increasing water velocity in heat exchangers.
Unlike many other materials, titanium maintains its fatigue performance when exposed to seawater. The fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near the noble end, close to stainless steels, typically acting as a cathode in combinations with other metals. Thus, titanium is not susceptible to galvanic corrosion and can actually accelerate the corrosion of the other metal. Pairing titanium with more noble metals, such as graphite, further enhances its passivity.
Grade 2 Titanium Rods stand out due to their consistent fatigue properties in the presence of seawater. The endurance limits and fatigue *** growth rates remain the same whether in air or seawater.
CP2 Grade Titanium Rods are highly weldable with appropriate precautions. Due to titanium's reactivity, an inert gas shield should be applied to both the OD and ID of the rod. The material must also be devoid of any grease or oil contamination.
Typically, Grade 2 Titanium Rods are welded using manual or automatic TIG welding, with or without filler wire. To minimize the heat-affected zone, low heat input is recommended. Typically, post-weld heat treatment is 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 |
Looking for round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods to meet your specific project needs. As a seasoned supplier, we are ready to support your endeavors.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. 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.
To place your purchase order, please provide details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, further testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and expect a prompt response to your email.
Q1: What products can you offer?
A: We provide a diverse range of general steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L 300.
Additionally, we specialize in 400 series and duplex stainless steels like 2205, 2304, 2101, 2507, and high-nickel alloys such as 904L, 800H, 600H.
Q2. Can you produce the products according to my own drawings?
Yes, we can manufacture products based on your drawings to ensure they meet your specific requirements.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We emphasize stringent quality control measures from start to finish.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can accommodate your packaging and transportation preferences upon request.
However, please note that any additional costs and differences incurred will be your responsibility.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We emphasize stringent quality control measures from start to finish.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite processing in our workshop.
Q7. What is your Payment?
A: 100% T/T in advance, Western Union (for small orders).
B: 30% T/T upfront and 70% balance before shipment.
C: 100% Irrevocable LC at sight (for large orders).
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, our materials are suitable for stainless steel pots, sinks, bowls, etc. Inform us of your application, and we'll tailor the mechanical properties to your needs.
Q9: How to get a sample?
A: FREE samples are available for testing. For small pieces, we may cover 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 others.
Q11: How to visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange a pickup for you.
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