| 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 powerhouse among titanium alloy rods, offering an optimal strength-to-density ratio for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it strikes the perfect balance between strength and weight, providing outstanding strength and ductility. Its high impact strength and excellent weldability make it highly versatile. Remarkably resistant to oxidation, alkaline media, brine solutions, mildly reducing environments, and wet ***, this rod excels in corrosion resistance. Additionally, it is highly resistant to seawater and saline solutions. With its low density, high strength-to-weight ratio, and superior corrosion resistance, Grade 2 Titanium Rod is ideal for a wide range of applications.
China's Premium Titanium Gr 2 Bar, ASTM B348 Titanium Grade 2 Round Bar, Titanium UNS R50400 Bright Bar, Titanium Gr 2 Round Bar, Titanium Round Bar, and Titanium Alloy Grade 2 Bar Suppliers and Distributors. We provide 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 China Titanium WERKSTOFF NR. 3.7035 Round Bar Manufacturer.
DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar that boasts:
Daxun produces high-quality titanium bars with superior performance and can also manufacture according to customer specifications:
Daxun conducts various quality assurance tests, including mechanical tests like area tensile, chemical analysis, PMI test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection, pitting and resistance test, hardness test, and expansion test. These rigorous tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar meet the required application standards. During production, we meticulously measure the diameter, thickness, and surface of the 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 Grade 1, Grade 2, and Grade 5 Titanium Rods, ensuring we meet the diverse and specific demands of your projects, spanning from general industrial uses to high-stakes military aerospace applications. Our stock ranges from 1mm to an impressive 300mm in diameter, with custom orders available for even larger dimensions upon request. Certified under ASTM B348 and ASTM B381, our Titanium Rods guarantee top-tier quality and performance. Connect with Daxun for purchasing inquiries and discover our unparalleled pure titanium and titanium alloy rods. Our team is ready to provide expert guidance and support for all your needs.
Daxun boasts a comprehensive technological workflow, meticulously covering every phase from raw material processing to the final production of intricately machined products. Our extensive bar product inventory is strategically distributed across our service center network, ensuring swift, off-the-shelf delivery of standard sizes and alloys. Additionally, we specialize in custom size manufacturing and offer stocking programs that facilitate rapid, just-in-time delivery for orders below mill minimums. This seamless integration of production and distribution underscores our commitment to efficiency and customer satisfaction.
| 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 Jiangsu Daxun Alloy Co., Ltd. produces highly competitive, high-precision Grade 1 titanium bars at our state-of-the-art production facilities in China. With an excellent surface finish, precise tolerances, impeccable straightness, and superior material quality, we provide you with technological leadership and consistent production processes. These advantages are applicable across a wide range of diameters and materials. Additionally, our comprehensive stocking program at our service center enables just-in-time delivery to meet your needs.
We produce bars according to your specific requirements.
Featuring excellent surface finish, straightness, perfect roundness, and the tightest diameter tolerances (according to ISO 286-2 up to h5). Available in straightened, ground, or 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 ensuring precise cuts
Single or double-sided
Chamfered at 90° (45°)
Pointed at 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 *** 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 length > Test to the end of the bar
Full diameter ultrasonic testing
When placing purchase orders, please specify the quantity, grade, type or category, API5L reference, thickness, width, length, and any additional requirements regarding chemical composition, mechanical properties, heat treatment, extra testing, manufacturing process, surface coating, or end finish. Reach out to Daxun today, and we will promptly respond to your email.
Grade 5 Titanium Rod
Daxun operates a state-of-the-art production facility in China, producing highly competitive and precise Grade 5 titanium bars. Superior surface quality, tolerance, straightness, and material integrity provide you with technological leadership and reliable production processes. These advantages cover a wide range of diameters and materials. Additionally, our comprehensive stock program at our service center ensures 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 state, rapid quenching of smaller sections yields optimum properties. Larger sections or delayed quenching may result in less than optimal properties.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to Rockwell C 35-39 in the solution-treated and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar can be proficiently machined using techniques applicable for austenitic stainless steel, involving slow machining speeds, high feed rates, and rigid tooling. The use of copious amounts of non-chlorinated cutting fluids is recommended to achieve optimal results.
The Ti-6Al-4V, Grade 5 alloy rod offers excellent weldability in both the annealed state and the solution and partially aged condition, with subsequent aging achievable via post-weld heat treatment. Preventative measures are essential to avoid contamination from oxygen, nitrogen, and hydrogen. Fusion welding should be conducted in an inert gas-filled chamber or utilizing inert gas to shield the molten metal and adjacent heated zones, supplemented by a tail shield. Spot, seam, and flash welding can be executed without a protective atmosphere.
Ti-6Al-4V, Grade 5 titanium alloy rod is susceptible to hydrogen contamination through improper pickling, as well as oxygen, nitrogen, and carbon contamination during processes such as forging, heat treating, and brazing. Such contamination can reduce ductility, negatively impacting notch sensitivity and forming characteristics.
We tailor the production of bars to meet your specific needs.
Our bars boast excellent surface quality and 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 accommodate up to Ø510 mm.
Bench band saws handle dimensions up to 6,000 x 3,000 x 400 mm.
Our high-performance sawing machines ensure precise cutting.
Options include single or double-sided machining.
Chamfering at 90° (45°)
Pointing at 60° (30°)
Flat end finishing
Centering
ASTM: Adhering to 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
Purchase orders should include: 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, and we will respond to your email promptly.
Titanium should not be used with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
The general corrosion rates for Grade 2 titanium across various media are detailed in Table 1. Commercially Pure (CP) titanium demonstrates commendable corrosion resistance in a wide range of environments including:
CP titanium shows impressive resistance to crevice corrosion in salt solutions compared to stainless steels. CP titanium will not exhibit crevice corrosion at temperatures below 80°C (176°F), regardless of pH, even under super chlorinated conditions.
Grade 2 titanium exhibits outstanding resistance to stress corrosion cracking (SCC) in hot chloride solutions and remains immune to SCC in seawater.
Titanium demonstrates excellent resistance to erosion in flowing conditions.
Seawater with velocities up to 130 ft/sec (40 m/sec) shows negligible effect on the material. Even the presence of abrasive particles like sand has only a minimal impact on corrosion.
Titanium exhibits no significant absorption of hydrogen when exposed to seawater, even at elevated temperatures. Hydrogen absorption in titanium generally occurs only under the following conditions:
Titanium alloys show exceptional immunity to all forms of microbiologically influenced corrosion. Although titanium alloys are non-toxic to marine organisms, biofouling can occur in seawater. This can be mitigated by chlorination or increasing water velocity through heat exchangers.
Unlike many materials, titanium does not experience reduced fatigue performance in seawater. Fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater.
Titanium ranks near the noble end of the galvanic series, close to stainless steels, and typically acts as the cathode when paired with other metals. This protects titanium from galvanic corrosion while potentially accelerating the corrosion of the coupled metal. Pairing titanium with more noble metals, like graphite, further enhances its passivity.
Grade 2 Titanium Rod maintains its fatigue properties in seawater, showing no degradation. Fatigue endurance limits and fatigue *** growth rates are consistent whether tested in air or seawater.
CP2 Grade Titanium Rod is highly weldable, provided the necessary precautions are observed. Given titanium's reactivity, an inert gas shield must cover both the OD and ID of the rod. Additionally, the material must be free of grease or oil contamination.
Grade 2 Titanium Rod is often welded using manual or automatic TIG welding, with or without filler wire. A low heat input is recommended to minimize the heat-affected zone. Typically, Titanium Rod is not post-weld heat treated.
| 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 |
In need of round rod material made from Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods to support your project, backed by our extensive experience.
We provide Grade 2 Titanium bars in diameters ranging from 2.0 mm to 400 mm. Please note that execution and tolerances may vary. Small diameters are delivered centerless ground with h7 tolerances, while larger diameters come with h9 or h11 tolerances.
To place a purchase order, please include the quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or additional requirements. These may pertain to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun today, and we will respond to your email promptly.
Q1: What products can you offer?
A: We provide an extensive range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and the versatile 300 series.
Additionally, we specialize in the 400 series and duplex stainless steels such as 2205, 2304, 2101, 2507, etc., as well as high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can manufacture products precisely according to your drawings to fully meet your specific requirements.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We ensure rigorous quality control measures are implemented from the very beginning until the end of the production process.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can adapt the packaging and transportation forms to your preferences.
However, please note that any additional costs incurred during this period will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We maintain strict quality control protocols from start to finish.
Q6. How long is the delivery time?
A: The standard delivery time is 7 to 20 working days after payment confirmation.
If your order is urgent, we will expedite the production process to ensure timely delivery.
Q7. What is your Payment?
A: 100% T/T in advance or Western Union for small orders.
B: 30% T/T upfront with a 70% balance 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 ideal for stainless steel pots, sinks, bowls, and more. Simply inform us of your usage, and we will adjust 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 costs depending on the situation.
Q10: Which countries have you exported to?
A: We have proudly exported our stainless steel materials to a diverse range of countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How to visit your company?
A: You can fly to Guangzhou Baiyun International Airport, and we will be there to pick you up.
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