| 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 are a hallmark of Daxun Alloy China's titanium product line. The manufacturing process for Grade 1 Titanium bars is highly mechanized compared to blocks and plates. With availability in over forty distinct grades, the most sought-after being Grade 5, Grade 2, and Grade 1, these titanium round bars come in diameters up to 14 inches. Pure Titanium Grade 1 boasts exceptional ductility and cold formability, ideal for deep drawing applications. Renowned for its superior general and seawater corrosion resistance, as well as its resilience against oxidizing, neutral, and mildly reducing media such as chlorides, Titanium Grade 1 is unmatched. Its low density (approximately half that of nickel-based alloys), combined with a high strength-to-weight ratio and outstanding corrosion resistance, positions it as the material of choice for numerous demanding chemical environments.
Discover the Excellence of DAXUN® Ti Grade 1, a commercially pure (CP) titanium bar with these standout characteristics:
Daxun crafts top-tier titanium bars with exceptional performance, tailored to customer specifications:
Daxun conducts rigorous quality assurance tests, including mechanical tests such as area tensile, chemical analysis, material positive identification (PMI), micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, expansion tests, and more. These comprehensive tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet application requirements. During the production process, we meticulously measure the diameter, thickness, and surface of each product.
Chemical Composition Details 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 % | |
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 |
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 range of top-quality Titanium Rods, including Grade 1, Grade 2, and Grade 5, available in various diameters to cater to the unique specifications of your project. Whether you're working on general industrial applications or high-stakes military aerospace endeavors, our rods are designed to excel. Our inventory includes Titanium Alloy Rods ranging from a delicate 1mm diameter up to a robust 300mm diameter, with the flexibility to accommodate custom orders for larger sizes. All our Titanium Rods are rigorously certified to meet ASTM B348 and ASTM B381 standards, guaranteeing exceptional quality and reliability. For unparalleled craftsmanship and expert guidance, reach out to Daxun today for a quote and personalized assistance. We are committed to delivering high-purity titanium rods and alloys that stand up to the highest standards.
Daxun boasts a comprehensive technology cycle, seamlessly transitioning from raw material processing to the production of finished products with superior mechanical processing. Our bar products are strategically stocked across our service center network, enabling rapid, off-the-shelf delivery of commonly requested sizes and alloys. Beyond ready-to-ship items, we specialize in crafting custom sizes and offer tailored stocking programs to ensure a swift, just-in-time turnaround for orders below the mill minimum. Trust Daxun for efficiency, precision, and unmatched quality in your 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 producing highly competitive, high-precision ASTM B348 Aerospace Quality High Corrosion Resistance Grade 1 Pure Titanium Rods. Crafted in our state-of-the-art facilities in China, our titanium bars boast exceptional surface finish, precise tolerances, outstanding straightness, and superior material quality. These attributes confer technological leadership and consistency across a broad spectrum of diameters and material specifications. Further enhancing our offering, our extensive stock program at our service center ensures just-in-time delivery, meeting your production demands seamlessly.
We manufacture bars tailored to your exact specifications.
Premium surface and straightness, impeccable roundness, and the tightest diameter tolerances (in accordance with 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 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
Testing methods
Eddy current testing/Eddy current *** detection
Defect-free surface (level 4)
Flat bottom hole diameters of 0.7 mm and 0.4 mm
Blind areas can be cut off according to fixed lengths >End-to-end bar testing
Comprehensive Full Diameter Ultrasonic Testing
Your purchase orders should detail the quantity, grade, type or category, API5L reference, and specific dimensions such as thickness, width, and length. Include all relevant attachments or requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond promptly.
Premium Grade 5 Titanium Rod
Daxun boasts a state-of-the-art production facility in China, manufacturing highly competitive and high-precision Grade 5 titanium bars. With superior surface quality, tolerance, straightness, and material integrity, we provide technological leadership and consistent production processes. These benefits span a wide range of diameters and materials, complemented by our comprehensive stock program, ensuring 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, whereas larger sections and/or delayed cooling may result in suboptimal properties.
Typical hardness in the annealed state ranges from Rockwell C 30-34, escalating to Rockwell C 35-39 when solution treated and aged.
The Ti-6Al-4V, Grade 5 alloy bar is machinable using techniques similar to those for austenitic stainless steel. Employing slow machining speeds, high feeds, rigid tools, and substantial quantities of non-chlorinated cutting fluids ensures effective machining.
The Ti-6Al-4V, Grade 5 alloy rod is highly weldable in its annealed condition or when solution and partially aged, with aging completed through post weld heat treatment. Care must be taken to prevent contamination by oxygen, nitrogen, and hydrogen. Fusion welding should be performed in an inert gas-filled chamber or with inert gas to protect the molten metal and adjacent heated zones, using a tail shield. Additionally, spot, seam, and flash welding can be achieved without a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to contamination by hydrogen from improper pickling, and by oxygen, nitrogen, and carbon during processes such as forging, heat treating, and brazing. This contamination could result in reduced ductility, negatively impacting notch sensitivity and forming characteristics.
We tailor bar production to meet your specific requirements.
We deliver bars with excellent surface quality, straightness, perfect 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 in diameter)
Bench band saws (up to 6,000 x 3,000 x 400 mm dimensions)
High-performance sawing machines for precise cuts
Available as single or double-sided
Chamfer at 90° (45°)
Point at 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% 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
Ensure your purchase orders specify quantity, grade, type or category, API5L reference, along with detailed dimensions-thickness, width, length. Additionally, specify any relevant attachments or extra requirements concerning chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for a prompt response.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Grade 2 titanium exhibits excellent corrosion resistance in diverse media, as detailed in Table 1. CP titanium stands resilient in various environments, including:
CP titanium demonstrates exemplary resistance to crevice corrosion in saline environments, outperforming stainless steels. It maintains its integrity at temperatures below 80°C (176°F), irrespective of pH, even in super chlorinated conditions.
Grade 2 titanium exhibits superior resistance to stress corrosion cracking (SCC) in hot chloride solutions, making it completely immune to sec in seawater.
Titanium demonstrates exceptional resistance to erosion in flowing environments.
In seawater with velocities up to 130 ft/sec (40 m/sec), titanium shows negligible corrosion. The presence of abrasive particles, such as sand, only minimally affects the material.
Titanium exposed to seawater does not significantly absorb hydrogen, even at elevated temperatures. Hydrogen absorption occurs only under specific conditions:
Titanium alloys display a unique immunity to all forms of microbiologically influenced corrosion. Biofouling can occur in seawater but can be minimized through chlorination or increased water velocity in heat exchangers.
Titanium maintains its fatigue performance in seawater, showing no reduction in fatigue endurance limits or *** growth rates compared to air.
In the galvanic series, titanium is positioned near noble stainless steels and typically acts as the cathode when paired with other metals. This ensures titanium is unaffected by galvanic corrosion but may accelerate the corrosion of less noble metals. Coupling titanium with noble metals like graphite enhances its passivity.
Grade 2 Titanium Rod maintains its fatigue properties in seawater, with no degradation in endurance limits or *** growth rates.
CP2 Grade Titanium Rod is highly weldable with proper precautions. Due to titanium's reactivity, an inert gas shield is necessary for both the OD and ID of the rod, and the material must be free from grease or oil contamination.
Grade 2 Titanium Rod is often welded via manual or automatic TIG welding, with or without filler wire. To minimize the heat affected zone, low heat input should be used. Post weld heat treatment is typically 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 round rod material made of Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods, ready to support your project with our extensive experience.
We provide Grade 2 Titanium Bars 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.
When placing orders, please include details such as quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any special requirements related to 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.
Q1: What products can you offer?
A: We proudly offer a diverse selection of steel types, including general steel varieties such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L. Additionally, our range extends to 300 series steels and a robust selection of duplex stainless steels like 2205, 2304, 2101, and 2507. We also provide high-performance 904L, 800H, and 600H high-nickel alloys.
Q2. Can you produce the products according to my own drawings?
A: Absolutely, we can tailor our products to match your specifications and drawings, ensuring they meet your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We are deeply committed to maintaining stringent quality control measures throughout the entire production process, from start to finish.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can customize the packaging and transportation methods based on your specific requests.
Please note that any additional costs or price differences incurred during this period will be borne by you.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We are deeply committed to maintaining stringent quality control measures throughout the entire production process, from start to finish.
Q6. How long is the delivery time?
A: Our standard delivery time ranges from 7 to 20 working days after payment confirmation.
For urgent orders, we make every effort to expedite the production process in our workshop.
Q7. What is your Payment?
A: We offer flexible payment options to cater to your needs: 100% T/T in advance, Western Union (for small orders), 30% T/T upfront and 70% balance before shipment, and 100% Irrevocable LC at sight (for large orders).
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, indeed. Our materials are suitable for deep drawing applications, such as stainless steel pots, sinks, and bowls. Let us know your specific usage requirements, and we will adjust the mechanical properties to meet your needs.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation and testing. If you require a small piece, we may cover the courier cost depending on the circumstances.
Q10: Which countries have you exported to?
A: To date, we have exported our stainless steel materials to 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 be delighted to pick you up from there.
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