| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Grade 2 (UNS R50400) |
| Standard | ASTM B348, ASTM SB348, AMS 4921, AMS 4902 |
| Dimensions | EN, ASTM, JIS, ASME, BS, AISI |
| Diameter Range | 0.125″ - 14″ (3.175mm - 355.6mm), custom |
| Length Range | Up to 240″ (6096mm), custom |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Surface Finish | Cold drawn, Centerless Ground, Polished, Or Rough Turned, Black, NO.4 Finish, BA Finish, Matt Finish, etc. |
| Condition | Hardened & tempered, annealed |
| Tolerance | Diameter tolerance: +/- 0.005″ (0.127mm), length tolerance: +/- 0.125″ (3.175mm) |
| Form | Titanium square bars, titanium ingots, titanium round bars, rectangular titanium bars, triangular titanium bars, forged titanium bars, titanium hexagonal bars, etc. |
Grade 2 Titanium Rod stands as the workhorse among titanium alloy rods, celebrated for its optimal strength-to-density ratio, making it ideal for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it offers an exemplary balance between strength and weight. With superior impact strength and excellent weldability, it is highly corrosion-resistant in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Furthermore, its resistance to seawater and saline solutions makes it indispensable across various applications.
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DAXUN® Ti Grade 2 is a top-tier commercially pure (CP) titanium bar that boasts:
Daxun is renowned for producing high-performance titanium bars and can also customize manufacturing according to customer specifications:
Daxun conducts comprehensive quality assurance tests including mechanical tests like area tensile, chemical analysis, material positive identification (PMI), 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 stringent application requirements. We meticulously measure the 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 proudly stocks a comprehensive selection of high-quality titanium rods including Grade 1, Grade 2, and Grade 5, available in a variety of diameters tailored to your project's specific requirements-from general industrial applications to advanced military aerospace needs. Our inventory spans from 1mm to 300mm in diameter, and we are equipped to handle custom orders for larger dimensions. All our titanium rods are rigorously certified to ASTM B348 and ASTM B381 standards, ensuring top-notch quality. For personalized quotes and expert consultation, reach out to Daxun today. Whether you need pure titanium rods or titanium alloy rods, we are committed to providing you with unparalleled quality and service.
Daxun boasts a fully integrated technology cycle, encompassing every stage from raw material processing to the production of finely finished products with superb mechanical precision. Our extensive bar product inventory is strategically positioned across our service center network, facilitating rapid, off-the-shelf delivery of standard sizes and alloys. We also specialize in manufacturing bespoke sizes and arranging stocking programs tailored for swift, just-in-time delivery, even for quantities below the mill minimum. Trust Daxun for reliable availability and impeccable craftsmanship.
| 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 pride ourselves on our ability to produce highly competitive, high-precision Grade 1 titanium bars within our state-of-the-art production facilities in China. Our titanium bars boast exceptional surface quality, precise tolerance, unparalleled straightness, and superior material integrity. This technological prowess ensures consistent production processes across a vast range of diameters and materials. Furthermore, our expansive stocking program at our service center guarantees just-in-time delivery to meet your needs.
We manufacture bars tailored to your specifications.
Offering excellent surface quality, remarkable 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 for precision 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 rate
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 removed according to fixed length > Test to the end of the bar
Full-diameter ultrasonic testing
To place a purchase order, please specify the quantity, grade, type or category, API5L reference, dimensions (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 Jiangsu Daxun Alloy Co., Ltd. We'll respond to your email promptly.
Grade 5 Titanium Rod
Daxun features a cutting-edge production facility in China, manufacturing highly competitive, high-precision Grade 5 titanium bars. With excellent surface finish, tight tolerances, superior straightness, and top-tier material quality, we ensure technological leadership and consistent production processes. These benefits cover a wide range of diameters and materials, complemented by our comprehensive stock program for 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 a solution-treated and aged condition, rapid quenching of smaller sections yields optimal properties. Larger section sizes or delayed quenching may result in suboptimal properties.
The typical hardness in the annealed state 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 exhibits exceptional machinability using austenitic stainless steel machining techniques. Optimal results are achieved with slow machining speeds, high feeds, rigid tools, and ample use of non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability, either in the annealed or solution and partially aged condition. Post-weld heat treatment facilitates aging. It's crucial to prevent contamination with oxygen, nitrogen, and hydrogen. Fusion welding in an inert gas-filled chamber or with inert gas protects the molten metal and adjacent heated zones. Spot, seam, and flash welding can also be performed without a protective atmosphere.
Special care must be taken with Ti-6Al-4V, Grade 5 titanium alloy rod to prevent hydrogen contamination from improper pickling, and oxygen, nitrogen, and carbon contamination during forging, heat treatment, and brazing. Such contamination can reduce ductility, negatively affecting notch sensitivity and forming characteristics.
We customize bars to meet your precise requirements.
Our 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, and polished conditions.
Sawing
Band saws: Capable of cutting up to Ø510 mm
Bench band saws: Handling up to 6,000 x 3,000 x 400 mm
High-performance sawing machines for precision cuts
Options: Single or double-sided ends
Options: Chamfered ends at 90° (45°)
Options: Pointed ends at 60° (30°)
Options: Flat ends
Options: Centered ends
Standards: ASTM - American Society for Testing and Materials
AMS: American Aerospace Materials Standards
NACE: American Association of Corrosion Engineers International Standards
ASME: American Society of Mechanical Engineers Standards
GB: Chinese National Standards
GJB: Chinese National Military Standards
ISO: International Standards
DIN: German Standards
EN: European Standards
API: American Petroleum Institute Standards
Non-Destructive Testing > 100% Testing
Testing Methods
Eddy Current Testing/Eddy Current *** Testing
Defect-Free Surface (Level 4)
Flat Bottom Hole Diameter: 0.7 mm and 0.4 mm
Blind Area Can Be Cut Off According to Fixed Length > Test to the End of the Bar
Full Diameter Ultrasonic Testing
When placing purchase orders, please include 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, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium in various media are outlined in Table 1. CP titanium demonstrates robust corrosion resistance across a broad spectrum of environments, including:
CP titanium offers excellent resistance to crevice corrosion in salt solutions compared to stainless steels. CP titanium remains free from crevice corrosion at temperatures below 80°C (176°F), regardless of pH, even under highly chlorinated conditions.
Grade 2 titanium exhibits outstanding resistance to stress corrosion (SCC) cracking in hot chloride solutions and is completely immune to sec in seawater.
Titanium shows exceptional resistance to erosion in flowing environments.
Experience the Unmatched Resilience of Our Materials: Our titanium rods show negligible effects even in seawater with velocities of up to 130 ft/sec (40 m/sec). The presence of abrasive particles, like sand, has minimal impact on corrosion.
Titanium's Resilience against Hydrogen: No significant hydrogen absorption occurs in titanium exposed to seawater, even at elevated temperatures. Hydrogen absorption typically happens only if all the following three conditions are met:
Unmatched Immunity to Bio-Corrosion: Titanium alloys are uniquely immune to all forms of microbiologically influenced corrosion. While these alloys are not toxic to marine organisms, biofouling may occur in seawater. This can be managed by chlorination or increasing water velocity through the heat exchanger.
Exceptional Fatigue Performance: Unlike other materials, titanium maintains its fatigue performance in seawater. Fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
Noble Performance in Galvanic Series: Positioned near stainless steels, titanium usually acts as the cathode in galvanic couples. Titanium remains unaffected by galvanic corrosion but might accelerate corrosion in other metals. When coupled with more noble metals like graphite, titanium's passivity is further enhanced.
Unyielding Fatigue Properties: Grade 2 Titanium Rod does not suffer from fatigue degradation in seawater. Fatigue endurance limits and *** growth rates are equivalent whether in air or seawater.
Welding Grade 2 Titanium: CP2 Grade Titanium Rod is highly weldable with proper precautions. Due to titanium's reactivity, inert gas shielding is essential on both the OD and ID of the rod. The material must be free from grease or oil contamination.
Optimal Welding Techniques: Grade 2 Titanium Rod is commonly welded using manual or automatic TIG welding, with or without filler wire. Low heat input minimizes the heat-affected zone. Post-weld heat treatment is typically unnecessary.
| 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 |
Customized Titanium Solutions: Looking for Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer tailor-made titanium rods to suit your project needs, backed by our extensive experience.
Versatile Titanium Bars for Every Need: Our Grade 2 Titanium bars range from 2.0 mm to 400 mm in diameter. Note that execution and tolerances may vary. Small diameters are centerless ground with h7 tolerances, while large diameters feature h9 or h11 tolerances.
To facilitate your purchase, kindly include the following details in your order: quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, supplemental testing, manufacturing process, surface coating, or end finish. Contact Jiangsu Daxun Alloy Co., Ltd. today, and we promise a prompt response to your inquiries.
Q1: What products can you offer?
A: We offer a comprehensive range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, and 316. Additionally, we provide 300 and 400 series, along with duplex stainless steels like 2205, 2304, 2101, 2507, and high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we can manufacture products that precisely match your drawings to ensure your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We maintain stringent quality control measures throughout every stage of production, from the initial phases to final delivery.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation methods to meet your specific requests,
but please note that any additional costs incurred during this process will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We maintain stringent quality control measures throughout every stage of production, from the initial phases to final delivery.
Q6. How long is the delivery time?
A: Standard delivery time is between 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the process to ensure earlier completion.
Q7. What is your Payment?
A: We offer various payment options for your convenience:
B: 30% T/T advance with a 70% balance before shipment
C: 100% Irrevocable LC at sight for larger orders
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we specialize in Deep Drawing Quality materials. Our products are suitable for making stainless steel pots, sinks, bowls, etc. Share your specific usage needs, and we will adjust mechanical properties to meet your requirements.
Q9: How to get a sample?
A: We provide FREE samples for your inspection and testing. For smaller samples, we may cover the courier costs depending on the situation.
Q10: Which country have you exported to?
A: We have successfully exported our stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How to visit your company?
A: You can fly into Guangzhou Baiyun International Airport, where we will be pleased to pick you up and escort you to our facility.
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