| Customization: | Available |
|---|---|
| Type: | Titanium Bars |
| Application: | Industrial, Medical, Chemical Industry, Aviation |
|
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| Material | Titanium rod and bar Gr1 Gr2 Gr7 Gr12 |
| 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. |
Daxun Alloys offers an extensive inventory of Grade 1, Grade 2, and Grade 5 Titanium Rods in various diameters, catering to a wide range of projects, from general industrial applications to advanced military aerospace needs. Our stock spans from 1mm to 300mm diameters, with custom orders available for even larger sizes. Certified to ASTM B348 and ASTM B381 standards, our high-quality pure and alloyed titanium rods are ready to meet your specifications. Contact Daxun for quotes and expert advice tailored to your requirements.
Daxun boasts a comprehensive technology cycle, encompassing raw material processing to the precision production of finished products. Our bar products are readily available across our service center network for fast delivery of common sizes and alloys. We also specialize in manufacturing custom sizes and offer stocking programs for quick, just-in-time turnaround, even for quantities below mill minimums.
Our capabilities include state-of-the-art radial forging machines, advanced heat treatment furnaces, high-efficiency melting furnaces, and precision rolling mills for titanium bar production. Additionally, our unique hydroforming process ensures the creation of superior titanium parts.
Daxun's titanium alloy bars and rods undergo advanced heat treatment using top-tier furnace equipment, guaranteeing material stability and exceptional performance, making Daxun a reliable choice.
Daxun titanium rods are smelted with cutting-edge electron beam cooling furnaces, which significantly reduce impurities and enhance the overall performance of the finished 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 |
| 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 | |
Detailed Introduction of Grade 5 Titanium Rod and Grade 2 Titanium Rod
Grade 5 Titanium Rod
Daxun Boasting an avant-garde production facility in China, Daxun produces highly competitive, high-precision Grade 5 titanium bars. These bars exhibit exceptional surface finish, precise tolerance, superior straightness, and unmatched material quality, establishing technological leadership and consistent production processes. This excellence extends across a broad spectrum of diameters and materials. Furthermore, our comprehensive stock program at our state-of-the-art service center ensures just-in-time delivery for your convenience.
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 delivers optimal properties. However, larger sections and/or delayed quenching might yield properties that are less than optimal.
The typical hardness in the annealed condition ranges from Rockwell C 30-34, while in the solution treated and aged condition, it ranges from Rockwell C 35-39.
Ti-6Al-4V, Grade 5 alloy bars can be machined using techniques suitable for austenitic stainless steel, with slow machining speeds, high feeds, robust tools, and abundant use of non-chlorinated cutting fluids.
The Ti-6Al-4V, Grade 5 alloy rod is readily weldable whether in the annealed condition or in the solution and partially aged condition, with the aging process completed during post-weld heat treatment. It's crucial to prevent contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be done in an inert gas-filled chamber or with inert gas to shield the molten metal and heated zones, using a tail shield. Spot, seam, and flash welding can be performed without needing a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod can be contaminated with hydrogen from improper pickling, as well as with oxygen, nitrogen, and carbon during processes like forging, heat treating, and brazing. Such contamination leads to a loss of ductility, adversely impacting notch sensitivity and forming characteristics.
We produce bars tailored to your specifications.
Our products feature excellent surface finish, exceptional 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 cutting
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% comprehensive 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. Testing extends to the end of the bar.
Full diameter ultrasonic testing ensures material integrity.
Purchase orders should specify quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now for prompt email replies.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Table 1 showcases general corrosion rates for Grade 2 titanium across various media. CP titanium demonstrates exceptional corrosion resistance in a multitude of environments, including:
CP titanium shows formidable resistance to crevice corrosion in salt solutions, outperforming stainless steels. It resists crevice corrosion at temperatures below 80 °C (176°F), regardless of pH, even under super chlorinated conditions.
Grade 2 titanium is highly resistant to stress corrosion cracking in hot chloride solutions and remains immune in seawater.
Titanium offers outstanding erosion resistance in flowing
seawater at velocities up to 130 ft/sec (40 m/sec), with minimal effect on the material. The presence of abrasive particles like sand only slightly impacts corrosion.
Titanium shows no significant hydrogen absorption in seawater, even at elevated temperatures. Hydrogen absorption typically occurs only under these conditions:
Titanium alloys exhibit remarkable immunity to all forms of microbiologically influenced corrosion, ensuring long-lasting durability. Although biofouling can occur in seawater due to titanium's non-toxicity to marine organisms, this can be effectively mitigated by chlorination or increased water velocity through heat exchangers.
Titanium stands out from other materials as it maintains fatigue performance even in seawater. Fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater, ensuring reliable performance in marine environments.
Titanium, positioned towards the noble end of the galvanic series near stainless steels, typically acts as the cathode when paired with other metals. This means it resists galvanic corrosion but can accelerate the corrosion of the coupled metal. When paired with more noble metals, like graphite, titanium's passivity is further enhanced.
Grade 2 Titanium Rods exhibit excellent fatigue properties, unaffected by seawater. The endurance limits and *** growth rates are consistent whether in air or seawater, making them ideal for marine applications.
CP2 Grade Titanium Rods are highly weldable with proper precautions. An inert gas shield must cover both the rod's OD and ID due to titanium's reactivity. Additionally, the rods must be free from grease or oil contamination for optimal weld quality.
Grade 2 Titanium Rods are usually 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 required 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 |
Need round rod material from Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods tailored to your needs. With our extensive experience, we're ready to support your project with expertise and quality.
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 delivered centerless ground with h7 tolerances, while large diameters come with h9 or h11 tolerances.
To ensure a seamless purchasing experience, please include the following details in your order: quantity, grade, type or category, API5L reference, thickness, width, length, and any applicable attachments or additional requirements. These may pertain to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Reach out to Daxun today, and our dedicated team will respond to your email promptly for all your High Strength ASTM B348 Gr12 Titanium Rod Supplier Forged Pure Titanium Rod needs.
Q1: What products can you offer?
A: We offer a wide range of high-quality steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L.
Additionally, we provide 400 series and duplex stainless steel like 2205, 2304, 2101, 2507, and 904L. Our inventory also features high-nickel alloys like 800H and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely. We can fabricate products precisely according to your drawings, ensuring complete satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We implement stringent quality control measures from start to finish.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation to meet your preferences.
However, additional costs incurred during this process will be borne by you.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We implement stringent quality control measures from start to finish.
Q6. How long is the delivery time?
A: Delivery typically takes 7~20 working days after payment confirmation.
For urgent orders, we can expedite the process to meet your timeline.
Q7. What is your Payment?
A: Payment options include 100% T/T advance, and Western Union for small orders.
B: Alternatively, 30% T/T in advance with the remaining 70% before shipment.
C: For large orders, we accept 100% Irrevocable LC at sight.
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we specialize in DDQ materials for stainless steel pots, sinks, bowls, etc. Let us know your needs, and we'll tailor the mechanical properties accordingly.
Q9: How to get a sample?
A: FREE samples are available for your evaluation. For small pieces, we may cover the courier cost, depending on the situation.
Q10: Which countries have you exported to?
A: Our stainless steel has been exported to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and 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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