| 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 epitome of strength and versatility among titanium alloy rods. It boasts an optimal strength-to-density ratio, making it ideal for weight-sensitive applications. As a commercially pure (CP) titanium alloy, it strikes the perfect balance between strength and weight. Its high impact strength, excellent weldability, and outstanding corrosion resistance in various environments-from oxidizing conditions and alkaline media to brine solutions and wet ***-make it indispensable. Furthermore, its superior resistance to seawater and saline solutions, combined with its low density and exceptional strength-to-weight ratio, positions Grade 2 Titanium Rod as the material of choice for a multitude of applications.
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DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar that features:
Daxun produces high-quality titanium bars with exceptional performance and can also manufacture according to customer specifications:
Daxun rigorously performs several quality assurance tests, including mechanical tests like tensile area, chemical analyses, material positive identification (PMI) tests, micro and macro testing, intergranular corrosion (IGC) tests, ultrasonic flaw detection, pitting and resistance tests, hardness tests, and expansion tests. These ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar materials meet stringent application standards. Throughout the production process, the product's diameter, thickness, and surface quality are meticulously measured.
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 a comprehensive range of Grade 1, Grade 2, and Grade 5 Titanium Rods, meticulously crafted to meet the demanding specifications of various industries, from general industrial use to cutting-edge military aerospace applications. Our inventory boasts Titanium Alloy Rods in diameters ranging from 1mm to an extensive 300mm, with the flexibility to accommodate custom orders for even larger sizes. Certified to the highest standards of ASTM B348 and ASTM B381, our Titanium Rods ensure unparalleled quality and reliability. For quotes or inquiries, please reach out to Daxun. Our team is eager to assist you in procuring the finest pure titanium and titanium alloy rods, and provide expert advice tailored to your unique requirements.
At Daxun, we pride ourselves on a seamless technological process, extending from raw material handling to the sophisticated production of finished products with exceptional mechanical precision. Our extensive bar product inventory, strategically distributed across our service center network, guarantees swift, off-the-shelf delivery of standard sizes and alloys. Additionally, we specialize in manufacturing custom sizes and offer stocking programs to facilitate just-in-time delivery for quantities below mill minimums. Trust Daxun for quick turnarounds and superior product quality, ensuring your projects are completed with the utmost efficiency.
| 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 Grade 1 titanium bars at our state-of-the-art facilities in China. These titanium bars boast an exceptional surface finish, precise tolerance, remarkable straightness, and superior material quality. Our advanced production techniques ensure technological leadership and consistent manufacturing processes across a diverse range of diameters and materials. Additionally, our comprehensive stocking program at our service center guarantees just-in-time delivery, keeping your operations seamless and efficient.
We manufacture bars tailored to your specific requirements.
Our bars feature an outstanding 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
Options: 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% 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
Your purchase orders should detail quantity, grade, type or category, API5L reference, thickness, width, length, and any pertinent attachments or specific requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond promptly.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, manufacturing high-precision, competitively priced Grade 5 titanium bars. With excellent surface quality, tolerance, straightness, and material integrity, we provide technological leadership and consistent production processes. These benefits cover a broad range of diameters and materials, coupled with our comprehensive stock program for 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. Larger section sizes or delayed quenching may result in suboptimal properties.
Typical hardness in the annealed state is Rockwell C 30-34, and around Rockwell C 35-39 in the solution and aged state.
Ti-6Al-4V, Grade 5 alloy bar can be effectively machined using methods designed for austenitic stainless steel. This requires slow machining speeds, high feeds, rigid tools, and copious amounts of non-chlorinated cutting fluids to achieve precision.
Ti-6Al-4V, Grade 5 alloy rod is highly weldable in both the annealed and solution-aged states, with aging performed during post-weld heat treatment. It is essential to avoid contamination with oxygen, nitrogen, and hydrogen. Fusion welding should be done in an inert gas atmosphere, employing a tail shield to protect the molten metal and adjacent zones. Additionally, spot, seam, and flash welding can be conducted without protective atmospheres.
Ti-6Al-4V, Grade 5 titanium alloy rod may suffer from hydrogen contamination due to improper pickling, and from oxygen, nitrogen, and carbon during forging, heat treating, or brazing. Such contamination can lead to a loss of ductility, negatively impacting notch sensitivity and forming characteristics.
We manufacture bars according to your precise specifications.
Our bars offer excellent surface quality, straightness, perfect roundness, and the tightest diameter tolerances (as per 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 > Comprehensive 100% Testing
Testing Methods
Eddy Current Testing/Eddy Current *** Testing
Surface Quality: Defect-Free (Level 4)
Flat Bottom Hole Diameter: 0.7 mm and 0.4 mm
Blind Areas Can Be Removed per Fixed Length > Full Testing to the Bar's End
Full Diameter Ultrasonic Testing
Your purchase order should detail quantity, grade, type/category, API5L reference, and specific 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 promptly.
Avoid using titanium with strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Table 1 shows the general corrosion rates for Grade 2 titanium in various media. CP titanium demonstrates excellent corrosion resistance across diverse environments, including:
CP titanium offers superior crevice corrosion resistance in salt solutions compared to stainless steels, with no crevice corrosion at temperatures under 80 °C (176°F) regardless of pH, even under highly chlorinated conditions.
Grade 2 titanium boasts excellent resistance to stress corrosion cracking (SCC) in hot chloride solutions and is immune to SCC in seawater.
Titanium shows unrivaled erosion resistance in flowing environments.
The material demonstrates impressive resilience in seawater with velocities up to 130 ft/sec (40 m/sec), showing negligible effects. Even the presence of abrasive particles, such as sand, only slightly impacts its corrosion resistance.
Titanium exhibits remarkable resistance to hydrogen absorption even when exposed to seawater at elevated temperatures. Typically, hydrogen absorption occurs only under the following conditions:
Titanium alloys boast exceptional immunity to all forms of microbiologically influenced corrosion. Despite their non-toxicity to marine organisms, biofouling can occur in seawater. This can be effectively managed through chlorination or by increasing water velocity through the heat exchanger.
Titanium stands out among materials for maintaining its fatigue performance even in seawater. Fatigue endurance limits and fatigue *** growth rates remain consistent whether tested in air or seawater.
In the galvanic series, titanium is positioned near the noble end close to stainless steels. It typically acts as the cathode when coupled with other metals, thereby remaining unaffected by galvanic corrosion. However, it can accelerate corrosion in the other metal. Coupling with more noble metals like graphite further enhances titanium's passivity.
Grade 2 Titanium Rods do not experience degradation in fatigue properties when exposed to seawater. Both fatigue endurance limits and fatigue *** growth rates are consistent in air or seawater tests.
CP2 Grade Titanium Rod offers exceptional weldability, provided that necessary precautions are taken. Due to titanium's reactivity, an inert gas shield must be used on both the OD and ID of the rod, and the material must be free from grease or oil contamination.
Grade 2 Titanium Rods are typically welded using manual or automatic TIG welding, with or without filler wire. To minimize the size of the heat-affected zone, low heat input should be used. Typically, Titanium Rods are 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 |
Looking for premium round rod material made from Grade 2 Titanium Alloy Rod-3,7035? At Daxun, we offer customized titanium rods tailored to meet your project needs. As an experienced supplier, we're here to provide expert support.
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 delivered centerless ground with h7 tolerances, while large diameters come with h9 or h11 tolerances.
When placing purchase orders, please include the quantity, grade, type or category, API5L reference, thickness, width, length, and any necessary attachments or additional requirements. These may relate 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 offer a comprehensive range of general steel types, including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L 300.
Additionally, we provide 400 series steel and duplex stainless steels such as 2205, 2304, 2101, and 2507. We also specialize in high-nickel alloys like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Yes, we can produce products precisely to your drawings, ensuring they meet your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our highest priority. We meticulously control quality from start to finish.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can adapt the packaging and transportation methods to meet your requirements.
However, you would need to cover any additional costs and price differences that may arise.
Q5. How does your factory do regarding quality control?
A: Quality is our highest priority. We meticulously control quality from start to finish.
Q6. How long is the delivery time?
A: Delivery time ranges from 7 to 20 working days post payment confirmation.
For urgent orders, we expedite processing in our workshop.
Q7. What is your Payment?
A: 100% T/T advance, Western Union (for small orders).
B: 30% T/T with 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 suitable for stainless steel pots, sinks, bowls, etc. Inform us of your specific usage, and we will 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 courier costs, depending on specifics.
Q10: Which countries have you exported to?
A: We have exported our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How to visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up.
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