| 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 stands as the industry's reliable workhorse, offering a remarkable strength to density ratio ideal for weight-sensitive applications. As a CP (commercially pure) titanium alloy, it presents an unparalleled balance of strength and lightweight characteristics. Known for its high impact strength and superior weldability, this rod excels in oxidizing conditions, alkaline media, brine solutions, mildly reducing environments, and wet ***, making it highly corrosion-resistant. Additionally, Grade 2 Titanium Rod is exceptionally resilient against seawater and saline solutions. Its low density, high strength-to-weight ratio, and robust corrosion resistance positions it as the premier choice for a multitude of applications.
Top-tier Suppliers and Distributors of China Titanium Gr 2 Bar, ASTM B348 Titanium Grade 2 Round Bar, Titanium UNS R50400 Bright Bar, Titanium Gr 2 Round Bar, Titanium Alloy Grade 2 Bar. We are renowned for our 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 as a leading China Titanium WERKSTOFF NR. 3.7035 Round Bar Manufacturer.
DAXUN® Ti Grade 2 is a commercially pure (CP) titanium bar that stands out with the following features:
Daxun produces titanium bars of exceptional quality and performance and can also customize production as per customer agreements:
Daxun employs rigorous quality assurance tests such as tensile area, chemical analysis, PMI test, micro and macro testing, IGC test, ultrasonic flaw detection, pitting and resistance test, hardness test, and expansion test. These tests ensure that our Grade 2 Titanium Rods and Round Bars meet stringent application requirements. During production, we meticulously measure the diameter, thickness, and surface quality of each product.
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 stocks a versatile range of Titanium Rods including Grade 1, Grade 2, and Grade 5, available in various diameters to cater to the precise requirements of your project. Whether your application is general industrial or specialized military aerospace, we have you covered. Our inventory spans from 1mm to 300mm in diameter, and we welcome custom orders for larger sizes-simply contact Daxun for a personalized quote. Our Titanium Rods adhere to the stringent standards of ASTM B348 and ASTM B381. Reach out to Daxun to procure high-quality pure titanium rods and titanium alloy rods. Our team is dedicated to providing expert advice and unparalleled customer service.
Daxun boasts a comprehensive technology cycle, encompassing everything from raw material processing to the production of mechanically advanced finished products. Our extensive service center network ensures that bar products are readily available for rapid, off-the-shelf delivery of common sizes and alloys. Additionally, we specialize in manufacturing custom sizes and offer stocking programs designed for quick turnaround and just-in-time delivery, even for quantities below the mill minimum. Trust Daxun for precision, quality, and timely delivery tailored to your 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 Jiangsu Daxun Alloy Co., Ltd. is renowned for producing highly competitive, high-precision Grade 1 titanium bars at our cutting-edge facilities in China. Our products excel with superior surface finish, precise tolerance, impeccable straightness, and outstanding material quality, ensuring technological leadership and consistent production processes. These unparalleled advantages cover a vast range of diameters and materials. Furthermore, our extensive stocking program at our service center guarantees just-in-time delivery, meeting all your urgent requirements seamlessly.
We manufacture bars precisely according to your specifications.
Boasting excellent surface and straightness, perfect roundness, and the tightest diameter tolerances (ISO 286-2 up to h5). Available in straightened, ground, 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 unparalleled precision
Machined single or double-sided
Chamfered at 90° (45°)
Pointed at 60° (30°)
Flat-ended
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
Guaranteed defect-free surfaces (level 4)
Flat bottom hole diameters of 0.7 mm and 0.4 mm
Blind areas can be eliminated according to fixed length >Test to the end of the bar
Full diameter ultrasonic testing
Your purchase orders should detail the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any specific requirements regarding chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating, or finishing. Contact Daxun today, and we will promptly respond to your inquiries.
Grade 5 Titanium Rod
Daxun boasts a cutting-edge production facility in China, dedicated to producing top-tier, precision-crafted Grade 5 titanium bars. Featuring superior surface quality, tolerance, straightness, and material excellence, we provide technological leadership and consistent production processes. Our extensive inventory at our service center supports just-in-time delivery, ensuring swift and efficient service.
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 optimum properties. Larger sections and/or delayed quenching might result in suboptimal properties.
Typical hardness ranges from Rockwell C 30-34 in the annealed condition to approximately Rockwell C 35-39 in the solution treated and aged condition.
The Ti-6Al-4V, Grade 5 alloy bar can be machined using techniques suited for austenitic stainless steel, which include slow machining speeds, high feed rates, rigid tooling, and ample use of non-chlorinated cutting fluids.
Welding the Ti-6Al-4V, Grade 5 alloy rod is straightforward in both the annealed and solution-aged conditions, with the full aging process occurring during post-weld heat treatment. To avoid contamination from oxygen, nitrogen, and hydrogen, welding should be done in an inert gas environment. Fusion welding can be accomplished in a gas-filled chamber with auxiliary inert gas shielding the molten metal and adjacent heated zones. Spot, seam, and flash welding can be performed without a protective atmosphere.
The Ti-6Al-4V, Grade 5 titanium alloy rod can become contaminated with hydrogen from improper pickling, and with oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination may lead to a reduction in ductility, negatively affecting notch sensitivity and forming characteristics.
We produce bars tailored to your specifications.
Offering excellent surface finish, superior straightness, impeccable 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 > 100% Thorough Examination
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 the quantity, grade, type or category, API5L reference, dimensions (thickness, width, length), and any additional requirements about chemical composition, mechanical properties, heat treatment, supplementary testing, manufacturing process, surface coating, or end finish. Contact Daxun now, and we will respond promptly.
Titanium should not be exposed to strong reducing acids, fluoride solutions, pure oxygen, or anhydrous ***.
Table 1 displays the general corrosion rates for Grade 2 titanium across various media. Commercially Pure (CP) titanium offers impressive corrosion resistance in diverse environments such as:
CP titanium demonstrates superior resistance to crevice corrosion in salt solutions compared to stainless steels. It remains unaffected by crevice corrosion at temperatures below 80°C (176°F) regardless of pH, even under super-chlorinated conditions.
Grade 2 titanium exhibits exceptional resistance to stress corrosion cracking in hot chloride solutions and is immune in seawater.
Titanium offers remarkable resistance to erosion in flowing environments.
Jiangsu Daxun Alloy Co., Ltd. offers titanium rods capable of withstanding seawater velocities up to 130 ft/sec (40 m/sec) with minimal impact on the material's integrity. Even the presence of abrasive particles like sand exerts only a negligible effect on corrosion.
Exposing titanium to seawater does not result in significant hydrogen absorption, even at elevated temperatures. Hydrogen absorption in titanium typically requires the following stringent conditions:
Titanium alloys exhibit exceptional immunity to microbiologically influenced corrosion. While biofouling by marine organisms can occur due to the non-toxicity of titanium, it can be mitigated through chlorination or increased water velocity in heat exchangers.
Unlike many materials, titanium does not experience a decline in fatigue performance when immersed in seawater. Its fatigue endurance limits and *** growth rates remain consistent whether tested in air or seawater environments.
In the galvanic series, titanium is positioned near the noble end, adjacent to stainless steels, typically acting as the cathode when coupled with other metals. Titanium itself remains unaffected by galvanic corrosion but can accelerate the corrosion of the other metal. Coupling with more noble metals like graphite further enhances titanium's passivity.
Grade 2 Titanium Rods from Jiangsu Daxun Alloy Co., Ltd. maintain their fatigue properties even in corrosive seawater. Their fatigue endurance limits and *** growth rates are unaffected by the environment.
CP2 Grade Titanium Rods are highly weldable with proper precautions. An inert gas shield must protect both the inner and outer surfaces due to titanium's reactivity, and the material should be free from grease or oil.
Typically, Grade 2 Titanium Rods are welded using manual or automatic TIG welding, with or without filler wire. Low heat input is recommended to minimize the heat-affected zone. Post-weld heat treatment is generally unnecessary.
| 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 Rod-3,7035 round rods? At Daxun, we offer customized titanium rods to meet your project needs, supported by our extensive experience as a leading supplier.
We provide Grade 2 Titanium bars ranging from 2.0 mm to 400 mm in diameter. Note that execution and tolerances may vary, with small diameters delivered centerless ground to h7 tolerances, and larger diameters to h9 or h11 tolerances.
When placing purchase orders, please specify the quantity, grade, type or category, API5L reference, and dimensions (thickness, width, length). Additionally, include any relevant attachments or specific requirements related to chemical composition, mechanical properties, heat treatment, extra testing, manufacturing processes, surface coating, or end finishes. Reach out to Daxun now, and we will promptly respond to your email.
Q1: What products can you offer?
A: At Jiangsu Daxun Alloy Co., Ltd., we proudly offer an extensive range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L. Additionally, we supply 300 and 400 series, along with duplex stainless steels such as 2205, 2304, 2101, and 2507. Our expertise also extends to high-nickel alloys like 904L, 800H, and 600H.
Q2: Can you produce the products according to my own drawings?
A: Absolutely! We specialize in custom manufacturing. Simply provide us with your drawings, and we will craft the products to your exact specifications to ensure complete satisfaction.
Q3: How does your factory manage quality control?
A: Quality is our top priority. We implement rigorous quality control measures throughout every stage of production, from inception to completion, ensuring superior products.
Q4: Can I request to change the form of packaging and transportation?
A: Yes, we offer flexible packaging and transportation options to meet your needs. Please note that any additional costs and fees associated with these changes will be your responsibility.
Q5: How does your factory manage quality control?
A: Quality is our top priority. We implement rigorous quality control measures throughout every stage of production, from inception to completion, ensuring superior products.
Q6: How long is the delivery time?
A: Our standard delivery time is 7 to 20 working days after payment confirmation. For urgent orders, we will expedite production to meet your timeframe.
Q7: What are your payment terms?
A: We offer several flexible payment options to accommodate your needs: 100% T/T advance, Western Union for small orders, 30% T/T with the balance due before shipment, or 100% Irrevocable LC at sight for large orders.
Q8: Can you produce Deep Drawing Quality (DDQ) materials?
A: Yes, we can produce DDQ materials. Our products are ideal for stainless steel pots, sinks, bowls, and more. Share your specific requirements with us, and we'll adjust the mechanical properties to meet your needs.
Q9: How can I get a sample?
A: We offer FREE samples for your evaluation. For small piece requests, we may cover the courier cost, depending on the details.
Q10: Which countries have you exported to?
A: We have successfully exported our high-quality stainless steel materials to numerous countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many others.
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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