| 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 the quintessential workhorse among titanium alloy rods, boasting a commendable strength-to-density ratio ideal for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it strikes the perfect balance between strength and weight. It provides an exceptional combination of strength and ductility. With high impact strength and excellent weldability, it is highly corrosion-resistant in oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Additionally, it exhibits remarkable resistance to seawater and saline solutions. Its low density, robust strength-to-weight ratio, and superior corrosion resistance make Grade 2 Titanium Rod a top choice for diverse applications.
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DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar renowned for:
Daxun produces high-quality titanium bars with exceptional performance and can also customize according to customer specifications:
Daxun conducts comprehensive quality assurance tests, including mechanical tests like tensile area, chemical analysis, material positive identification (PMI test), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection test, pitting and resistance test, hardness test, and expansion test. These tests ensure that Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet the required application standards. Throughout production, we meticulously measure the diameter, thickness, and surface of the product.
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 |
Details on the Mechanical Properties of Grade 2 Titanium Rods
| Alloy | UNS Designation | Spec. | Tensile Strength (min.) | Yield Strength 0.2% Offset (min.) | Elongation in 2 inches (min.) | Max Hardness | Modulus of Elasticity (x106 psi) | Mean Coefficient of Thermal Expansion IN./IN./°F x 10-6) | Thermal Conductivity (BTU-in/ft2-h-°F) | ||||
| psi | MPa | ksi | psi | MPa | ksi | % | |||||||
| Grade 2 Titanium | R50400 | B338 | 50,000 | -345 | 50 | 40,000- | (276-448) | 40-65 | 20 | - | 16 | 5.1 | 144 |
| 50,000 | |||||||||||||
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
| Fe | 0.2 | ||
| O | 0.18 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
| Density | |
| lb/in3 | g/cm3 |
| 0.163 | 4.51 |
| Tensile Strength | |
| ksi | MPa |
| 35 min | 240 min |
| Yield Strength | |
| ksi | MPa |
| 20 min | 138 min |
| Hardness | |
| 70 HRC max | |
| Elongation | |
| 24% min |
| Element | Minimum (weight %) | Maximum (weight %) | Typical (weight %) |
|---|---|---|---|
| Al | 2.5 | 3.5 | |
| V | 2.0 | 3.0 | |
| Fe | 0.25 | ||
| O | 0.15 | ||
| C | 0.08 | ||
| N | 0.03 | ||
| H | 0.015 | ||
| Ti | Balance |
Daxun Alloys stocks an extensive range of titanium rods, including Grade 1, Grade 2, and Grade 5 Titanium Rods, available in various diameters. Whether your project demands rods for general industrial use or advanced military aerospace applications, we have you covered. Our inventory includes Titanium Alloy Rods from 1mm to 300mm in diameter, and we welcome custom orders for larger sizes. Certified to ASTM B348 and ASTM B381 standards, our high-quality pure titanium and alloy rods ensure reliable performance. Contact Daxun for a quote or any inquiries, as our team is always ready to assist you with expert advice and top-quality products.
Daxun boasts a comprehensive technological process that spans from raw material processing to the production of high-precision finished products. Our extensive service center network ensures that bar products are readily available for immediate delivery in common sizes and alloys. Additionally, we specialize in manufacturing custom sizes and can set up stocking programs for quick, just-in-time delivery, even for quantities below the mill minimum. Trust Daxun for swift, reliable, and tailored solutions to meet your specific needs.
| CP GR1 Titanium rods PHYSICAL PROPERTIES | |||
| Physical Properties | Metric | English | Comments |
| Density | 4.50 g/cc | 0.163 lb/in³ | |
| a Lattice Constant | 2.95 Å @Temperature 25.0 °C | 2.95 Å @Temperature 77.0 °F | alpha phase |
| 3.29 Å @Temperature 900 °C | 3.29 Å @Temperature 1650 °F | beta phase | |
| c Lattice Constant | 4.683 Å | 4.683 Å @Temperature 77.0 °F | c/a = 1.587 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 120 | 120 | annealed |
| Hardness, Knoop | 132 | 132 | Estimated from Brinell. |
| Hardness, Rockwell B | 70 | 70 | annealed |
| Hardness, Vickers | 122 | 122 | Estimated from Brinell. |
| Tensile Strength | 124 - 138 MPa @Temperature 427 °C | 18000 - 20000 psi @Temperature 801 °F | |
| 152 - 179 MPa @Temperature 316 °C | 22000 - 26000 psi @Temperature 601 °F | ||
| 193 - 207 MPa @Temperature 204 °C | 28000 - 30000 psi @Temperature 399 °F | ||
| Tensile Strength, Ultimate | 240 MPa | 34800 psi | |
| Tensile Strength, Yield | 170 - 310 MPa | 24700 - 45000 psi | |
| 76.0 - 90.0 MPa @Temperature 427 °C | 11000 - 13100 psi @Temperature 801 °F | 0.2% offset | |
| 83.0 - 103 MPa @Temperature 316 °C | 12000 - 14900 psi @Temperature 601 °F | 0.2% offset | |
| 110 - 124 MPa @Temperature 204 °C | 16000 - 18000 psi @Temperature 399 °F | 0.2% offset | |
| Elongation at Break | 24% | 24% | |
| 25 - 30 % @Temperature 427 °C | 25 - 30 % @Temperature 801 °F | ||
| 30 - 35 % @Temperature 316 °C | 30 - 35 % @Temperature 601 °F | ||
| 40 - 50 % @Temperature 204 °C | 40 - 50 % @Temperature 399 °F | ||
| Reduction of Area | 35% | 35% | |
| Tensile Modulus | 103 GPa | 14900 ksi | |
| Compressive Modulus | 110 GPa | 16000 ksi | |
| Poissons Ratio | 0.37 | 0.37 | |
| Shear Modulus | 45.0 GPa | 6530 ksi | |
| Charpy Impact | 310 J | 229 ft-lb | V-notch |
| Impact Test | 136 J | 100 ft-lb | Impact Strength |
| Coefficient of Friction, Dynamic | 0.68 | 0.68 | Ti sliding on Ti; 300 m/min |
| 0.8 | 0.8 | Ti sliding on Ti; 40 m/min | |
| CP GR2 Titanium rods PHYSICAL PROPERTIES | |
| Density | Magnetic Permeability |
| 0.163 lbs/in-3 | Nonmagnetic |
| 4.51 g/cm-3 | Electrical Resistivity |
| Beta Transus (+/-25°F, +/--3.9°C) | 21 µΩ/in |
| 1680°F | 0.53 µΩ/m |
| 915°C | Elastic Modulus |
| Thermal Conductivity | 15.2-17.4 Msi |
| 12.60 BTU hr-1ft-1 °F-1 | 105-120 GPa |
| 21.79 W m-1 °C-1 | Typical values at room temperature of about 68-78°F (20-25°C) |
| GR5 TI6AL4V Titanium rods PHYSICAL PROPERTIES | |||
| Physical Properties | Metric | English | Comments |
| Density | 4.43 g/cc | 0.16 lb/in³ | |
| Mechanical Properties | |||
| Hardness, Brinell | 334 | 334 | Estimated from Rockwell C. |
| Hardness, Knoop | 363 | 363 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 36 | 36 | |
| Hardness, Vickers | 349 | 349 | Estimated from Rockwell C. |
| Tensile strength | min. 895MPa | 129810 psi | |
| Yield strength | min. 828MPa | 120090 psi | |
| Elongation at Break | min.10 % | 10 % | |
| Reduction of Area | min.25 % | 25 % | |
| Modulus of Elasticity | 113.8 GPa | 16500 ksi | |
| Compressive Yield Strength | 970 MPa | 141000 psi | |
| Notched Tensile Strength | 1450 MPa | 210000 psi | Kt (stress concentration factor) = 6.7 |
| Ultimate Bearing Strength | 1860 MPa | 270000 psi | e/D = 2 |
| Bearing Yield Strength | 1480 MPa | 215000 psi | e/D = 2 |
| Poisson's Ratio | 0.342 | 0.342 | |
| Charpy Impact | 17 J | 12.5 ft-lb | V-notch |
| Fatigue Strength | 240 MPa | 34800 psi | at 1E+7 cycles. Kt (stress concentration factor) = 3.3 |
| Fatigue Strength | 510 MPa | 74000 psi | Unnotched 10,000,000 Cycles |
| Fracture Toughness | 75 MPa-m½ | 68.3 ksi-in½ | |
| Shear Modulus | 44 GPa | 6380 ksi | |
| Shear Strength | 550 MPa | 79800 psi | Ultimate shear strength |
| Electrical Properties | |||
| Electrical Resistivity | 0.000178 ohm-cm | 0.000178 ohm-cm | |
| Magnetic Permeability | 1.00005 | 1.00005 | at 1.6kA/m |
| Magnetic Susceptibility | 3.30E-06 | 3.30E-06 | cgs/g |
| Thermal Properties | |||
| CTE, linear 20°C | 8.6 µm/m-°C | 4.78 µin/in-°F | 20-100ºC |
| CTE, linear 250°C | 9.2 µm/m-°C | 5.11 µin/in-°F | Average over the range 20-315ºC |
| CTE, linear 500°C | 9.7 µm/m-°C | 5.39 µin/in-°F | Average over the range 20-650ºC |
| Specific Heat Capacity | 0.5263 J/g-°C | 0.126 BTU/lb-°F | |
| Thermal Conductivity | 6.7 W/m-K | 46.5 BTU-in/hr-ft²-°F | |
| Melting Point | 1604 - 1660 °C | 2920 - 3020 °F | |
| Solidus | 1604 °C | 2920 °F | |
| Liquidus | 1660 °C | 3020 °F | |
| Beta Transus | 980 °C | 1800 °F | |
Daxun At Jiangsu Daxun Alloy Co., Ltd., we produce highly competitive, high-precision Grade 1 titanium bars in our state-of-the-art production facilities in China. With an excellent surface finish, precise tolerance, impeccable straightness, and superior material quality, we provide you with technological leadership and consistent production processes. These advantages span a wide range of diameters and materials. Additionally, our extensive stocking program at our service center ensures just-in-time delivery.
We produce bars tailored to your specific requirements.
Our bars exhibit an excellent surface finish and 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 (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 - National 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
The blind area can be precisely cut to a fixed length. Thorough testing is conducted up to the end of the bar.
Comprehensive full-diameter ultrasonic testing ensures the highest quality.
Purchase orders should specify quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements or attachments related to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond to your email promptly.
Grade 5 Titanium Rod
Daxun Daxun boasts a state-of-the-art production facility in China, delivering highly competitive, high-precision Grade 5 titanium bars. Our exceptional surface quality, tolerance, straightness, and material quality offer you technological leadership and consistent production processes across a wide range of diameters and materials. Additionally, our comprehensive stock program at our service center guarantees 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 smaller sections yields optimal properties. For larger sections, or if quenching is delayed, the properties may be less than optimal.
Typical hardness in the annealed condition is Rockwell C 30-34, while in the solution treated and aged condition, it is around Rockwell C 35-39.
The Ti-6Al-4V, Grade 5 alloy bar exhibits excellent machinability when processed using austenitic stainless steel machining methods. Employ slow machining speeds, high feed rates, rigid tooling, and ample non-chlorinated cutting fluids to ensure precision.
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both annealed and solution plus partially aged conditions, with aging achieved during post-weld heat treatment. It's crucial to avoid contamination with oxygen, nitrogen, and hydrogen. Fusion welding is best performed in an inert gas-filled chamber or with inert gas shielding the molten metal and adjacent heated zones, complemented by a tail shield. Spot, seam, and flash welding can be performed without protective atmosphere assistance.
The Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to hydrogen contamination from improper pickling and to contamination with oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination can lead to reduced ductility, adversely affecting notch sensitivity and forming characteristics.
We manufacture bars tailored to your specific requirements.
Our bars boast excellent surface finish, superior straightness, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). Available in straightened, ground, and polished conditions.
Precision 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 configurations
Chamfer 90° (45°)
Point 60° (30°)
Flat end finishing
Perfectly Centered Precision
ASTM: Upholding American Society for Testing and Materials Standards
AMS: Adhering to American Aerospace Materials Standards
NACE: Following American Association of Corrosion Engineers International Standards
ASME: Meeting American Society of Mechanical Engineers Standards
GB: Conforming to Chinese National Standards
GJB: Complying with Chinese National Military Standards
ISO: Aligning with International Standards
DIN: Adhering to German Standards
EN: Complying with European Standards
API: Meeting American Petroleum Institute Standards
Non-Destructive Testing: Ensuring Over 100% Accuracy
Leading-Edge Testing Methods
Eddy Current Testing: Ensuring Eddy Current *** Detection
Flawless Surface Quality (Level 4)
Precision Flat Bottom Hole Diameters: 0.7 mm and 0.4 mm
Customizable Blind Area Cutting: Fixed Length > Testing to the End of the Bar
Comprehensive Full Diameter Ultrasonic Testing
Include in your purchase orders: quantity, grade, type/category, API5L reference, thickness, width, length, and any additional requirements for chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Contact Daxun for prompt responses.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Grade 2 titanium showcases excellent corrosion resistance across various media, as detailed in Table 1. CP titanium excels in resisting corrosion in many environments, including:
CP titanium resists crevice corrosion in salt solutions better than stainless steels, and does not experience crevice corrosion below 80 °C (176°F) regardless of pH, even in super chlorinated settings.
Grade 2 titanium exhibits superb resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium exhibits exceptional resistance against erosion in high-velocity water flows.
Seawater velocities up to 130 ft/sec (40 m/sec) have negligible impact on titanium. Even the presence of abrasive particles like sand only minimally affects its corrosion resistance.
Titanium absorbs no significant hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen uptake occurs only if all three of the following conditions are met:
Titanium alloys show unique immunity to microbiologically influenced corrosion. Although biofouling is possible due to non-toxicity toward marine life, it can be minimized by chlorination or increasing water velocity through heat exchangers.
Titanium maintains its fatigue performance in seawater, with endurance limits and *** growth rates identical to those in air.
Titanium is positioned near the noble end of the galvanic series, close to stainless steels, typically acting as the cathode when coupled with other metals. It remains unaffected by galvanic corrosion but can accelerate the corrosion of the other metal. Coupling with more noble metals like graphite enhances titanium's passivity.
Grade 2 Titanium Rod shows no degradation in fatigue properties in seawater. Both fatigue endurance limits and *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable with proper precautions. Due to its reactivity, an inert gas shield is required on both the OD and ID of the rod. Ensure the material is free from grease or oil contamination.
Manual or automatic TIG welding is typically used for Grade 2 Titanium Rod, with or without filler wire. Use low heat input to minimize the heat-affected zone. Post-weld heat treatment is generally 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 |
Looking for Grade 2 Titanium Alloy Rods (3,7035)? Daxun offers customized titanium rods to support your project with our extensive supplier experience.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. While smaller diameters are centerless ground with h7 tolerances, larger ones come with h9 or h11 tolerances.
Ensure your purchase orders are complete with details such as quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or additional requirements. These may include chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact the Daxun team now, and we will promptly respond to your email.
Q1: What products can you offer?
A: We offer a diverse range of high-quality steel products including, but not limited to, popular general steel types such as 310S, 316L, 304, 304L, 201, 904L, 316H, and 316. Additionally, we supply 300 and 400 series, duplex stainless steel like 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we specialize in custom manufacturing and can produce products precisely according to your drawings, ensuring your utmost satisfaction.
Q3. How does your factory manage quality control?
A: Quality is our top priority. We maintain rigorous quality control measures throughout the entire production process, from start to finish, to ensure superior product standards.
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 requirements.
However, please note that any additional costs incurred during this period will be borne by you.
Q5. How does your factory manage quality control?
A: Quality is our top priority. We maintain rigorous quality control measures throughout the entire production process, from start to finish, to ensure superior product standards.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days after confirming payment.
For urgent orders, we can expedite the process to meet your timeline.
Q7. What are your payment terms?
A: We accept 100% T/T in advance, and Western Union for small orders.
Additionally, we accept 30% T/T with the balance 70% paid before shipment.
For large orders, we offer 100% Irrevocable LC at sight.
Q8: Can you manufacture Deep Drawing Quality (DDQ) materials?
A: Yes, we can. Our materials are suitable for products such as stainless steel pots, sinks, and bowls. Just specify your intended use, and we'll adjust the mechanical properties to meet your requirements.
Q9: How can I get a sample?
A: Free samples are available for your evaluation. If you need a small piece, we can cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: We have proudly exported our stainless steel materials to numerous countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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