| 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 cornerstone among titanium alloy rods, offering an optimal strength-to-density ratio for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it provides an exceptional balance of strength and weight. This rod boasts high impact strength, superb weldability, and outstanding corrosion resistance in various environments, including oxidizing conditions, alkaline media, brine solutions, weakly reducing environments, and wet ***. Its superior resistance to seawater and saline solutions further enhances its appeal. The low density, high strength-to-weight ratio, and excellent corrosion resistance of the Grade 2 Titanium Rod make it an unparalleled choice for a diverse array of applications.
China Titanium Gr 2 Bar, ASTM B348 Titanium Grade 2 Round Bar, Titanium UNS R50400 Bright Bar, Titanium Gr 2 Round Bar, Titanium Round Bar, Titanium Alloy Grade 2 Bar Suppliers and Distributors. Our offerings include Titanium Gr 2 Round Bar, ASTM B348 Ti Bar, Alloy Gr. 2 Bar, Grade 2 Titanium Alloy Forged Bar, Titanium Gr 2 Square Bar, and the highly sought-after China Titanium WERKSTOFF NR. 3.7035 Round Bar.
DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar featuring:
Daxun produces premium titanium bars with high performance, capable of manufacturing according to customer specifications:
Daxun ensures quality through extensive tests including mechanical tests (area tensile, chemical analysis), material positive identification (PMI test), micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance tests, hardness tests, and expansion tests. These comprehensive tests ascertain 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 quality of our products.
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 high-quality titanium rods including Grade 1, Grade 2, and Grade 5 options. Tailored to fulfill the diverse requirements of your projects, ranging from general industrial applications to the demanding needs of military and aerospace sectors, our inventory spans diameters from 1mm to an impressive 300mm. For custom orders beyond this range, we welcome you to contact Daxun for a personalized quote. All our titanium rods adhere to the stringent standards of ASTM B348 and ASTM B381. At Daxun, we are committed to providing you with premium pure titanium rods and titanium alloy rods, ensuring exceptional quality and performance. Our dedicated team is always ready to assist you with any inquiries and guide you towards the best solutions for your needs.
Daxun boasts a comprehensive technological cycle, expertly transforming raw materials into meticulously crafted finished products with superior mechanical processing. Our extensive bar product inventory is strategically stocked across our service center network, facilitating swift, off-the-shelf delivery of popular sizes and alloys. Additionally, we specialize in custom size manufacturing and offer flexible stocking programs, ensuring prompt, just-in-time delivery for quantities below mill minimums. At Daxun, we are dedicated to meeting your specific demands with efficiency and precision, positioning ourselves as your trusted partner for all titanium rod 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 specialize in the production of highly competitive and high-precision Grade 1 titanium bars. Manufactured in our state-of-the-art facilities in China, our titanium rods are known for their excellent surface finish, precise tolerances, superior straightness, and outstanding material quality. These attributes ensure technological leadership and consistent production processes across a wide range of diameters and materials. Furthermore, our comprehensive stocking program at our service center allows for just-in-time delivery, meeting your urgent demands efficiently.
We manufacture bars tailored to meet your specific requirements.
Our bars boast excellent surface finish, impeccable straightness, perfect roundness, and the tightest diameter tolerances (up to h5 according to ISO 286-2). Available in straightened, ground, or polished conditions.
Sawing
Band saws: Capable of cutting up to Ø510 mm
Bench band saws: Cuts up to 6,000 x 3,000 x 400 mm
High-performance sawing machines for precision cutting
Options: Single or double-sided
Chamfer: 90° (45°)
Point: 60° (30°)
Flat end
Centered
Standards: ASTM (American Society for Testing and Materials)
Standards: AMS (American Aerospace Materials Standards)
Standards: NACE (American Association of Corrosion Engineers International)
Standards: ASME (American Society of Mechanical Engineers)
Standards: GB (Chinese National Standards)
Standards: GJB (Chinese National Military Standards)
Standards: ISO (International Standards)
Standards: DIN (German Standards)
Standards: EN (European Standards)
Standards: API (American Petroleum Institute)
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
For purchase orders, kindly include comprehensive details: quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or additional requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun now, and expect a prompt email response.
Grade 5 Titanium Rod Overview
About Daxun At our cutting-edge production facility in China, we manufacture high-precision Grade 5 titanium bars, known for their exceptional surface quality, tolerance, straightness, and material integrity. These attributes offer technological leadership and consistent production processes, suitable for a wide range of diameters and materials. Our expansive stock program at the 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 solution treated and aged conditions, rapid quenching of small sections yields optimal properties. Larger sections and/or delayed quenching may result in suboptimal properties.
Typically, the hardness in the annealed condition is Rockwell C 30-34, and in the solution and aged condition, it is around Rockwell C 35-39.
Machining Ti-6Al-4V, Grade 5 alloy bar is efficiently executed using austenitic stainless steel techniques, which involve slow speeds, high feeds, and rigid tools. The process benefits significantly from ample use of non-chlorinated cutting fluids.
Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability in both annealed and solution plus partially aged conditions, with post-weld heat treatment facilitating aging. To prevent contamination from oxygen, nitrogen, and hydrogen, welding should occur in an inert gas environment. Fusion welding, spot welding, seam welding, and flash welding can be performed with appropriate protective measures.
The Ti-6Al-4V, Grade 5 titanium alloy rod must be carefully handled to avoid contamination from hydrogen during pickling and from oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. Such contamination can reduce ductility, negatively impacting notch sensitivity and forming characteristics.
We customize bar production to meet your specific requirements.
Our bars boast exceptional surface finish, straightness, and roundness, with the tightest diameter tolerances (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 end finish
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% 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
Include quantity, grade, type or category, API5L reference, thickness, width, length, and any other specific requirements in your purchase orders. This may cover 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.
Titanium should be avoided in strong reducing acids, fluoride solutions, pure oxygen, or anhydrous *** environments.
Table 1 demonstrates the general corrosion rates for Grade 2 titanium in various media. CP titanium shows remarkable corrosion resistance in multiple environments including:
CP titanium provides excellent resistance to crevice corrosion in salt solutions, outperforming stainless steels. It remains unaffected by crevice corrosion at temperatures below 80°C (176°F), even under highly chlorinated conditions.
Grade 2 titanium demonstrates 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 environments.
Our Grade 2 Titanium Rods exhibit exceptional resistance to seawater erosion, even at velocities up to 130 ft/sec (40 m/sec), with negligible impact. The presence of abrasive particles like sand has minimal effect on the corrosion resistance of the material.
Titanium shows no significant hydrogen absorption even when exposed to seawater at elevated temperatures. Hydrogen absorption in titanium typically occurs only under the following conditions:
Titanium alloys are uniquely immune to microbiologically influenced corrosion. Although biofouling can occur due to titanium's non-toxic nature toward marine organisms, this can be mitigated through chlorination or by increasing water velocity in heat exchangers.
Unlike many materials, Titanium maintains its fatigue performance even in seawater. Fatigue endurance limits and *** growth rates remain unchanged whether tested in air or seawater.
In the galvanic series, titanium is positioned near noble metals like stainless steel, typically acting as a cathode when coupled with other metals. While titanium itself is immune to galvanic corrosion, it can accelerate corrosion in the other metal. Pairing titanium with more noble metals like graphite enhances its passivity.
Grade 2 Titanium Rods maintain their fatigue properties even in seawater, with endurance limits and *** growth rates identical in air or seawater.
CP2 Grade Titanium Rods are highly weldable if proper precautions are taken. Due to titanium's reactivity, an inert gas shield is needed on both the OD and ID. Ensure the rod is free from grease and oil contamination before welding.
Typically, Grade 2 Titanium Rods are welded using either manual or automatic TIG welding methods, with or without filler wire. To minimize the heat-affected zone, use low heat input. Post-weld heat treatment is generally not required.
| 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)? At Jiangsu Daxun Alloy Co., Ltd., you can purchase customizable titanium rods. As a seasoned supplier, we are well-equipped to support your project needs.
Our Grade 2 Titanium bars are available in diameters ranging from 2.0 mm to 400 mm. Note that execution and tolerances may vary. Small diameters are centerless ground with h7 tolerances, while larger diameters have h9 or h11 tolerances.
To place a purchase order, please include the following details: quantity, grade, type or category, API5L reference, thickness, width, length, and any relevant attachments or additional requirements. These may pertain to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Jiangsu Daxun Alloy Co., Ltd. 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, 316, and 316L 300 series.
Additionally, we provide 400 series stainless steel and duplex stainless steel such as 2205, 2304, 2101, 2507, as well as high-nickel alloys like 904L, 800H, 600H.
Q2. Can you produce the products according to my own drawings?
Absolutely, we specialize in producing custom products based on your drawings to meet your exact specifications.
Q3. How does your factory do regarding quality control?
Quality is our top priority. We meticulously manage quality control from the initial stages to the final product.
Q4. Can I request to change the form of packaging and transportation?
Yes, we can adjust packaging and transportation methods to suit your preferences.
However, any additional costs incurred during this period will be your responsibility.
Q5. How does your factory do regarding quality control?
Quality is our top priority. We meticulously manage quality control from the initial stages to the final product.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we expedite the production process to meet your timeline.
Q7. What is your Payment?
A: 100% T/T advance, Western Union (For Small Orders)
B: 30% T/T in advance with the balance 70% due before shipment
C: 100% Irrevocable LC at sight (For Large Orders)
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we can. Our materials are perfect for stainless steel pots, sinks, bowls, etc. Share your application with us, and we'll adjust the mechanical properties to meet your needs.
Q9: How to get a sample?
A: FREE samples are available for testing. If you need a small piece, we may cover courier costs depending on the situation.
Q10: Which countries have you exported to?
A: We have exported stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How do 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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