Basic Info.
Model NO.
Gr12 titanium tube
Application
Industrial, Medical
Standards
Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
Titanium Plate Grade
Grade 12 Uns 3.7105
Transport Package
Wooden Box
Specification
φ 6.35mm-φ 1219mm
Product Description
| Grade 12 Titanium pipe & Tubes Specification | ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862 |
| Grade 12 Titanium pipe & Tubes Grades | Commercially pure titanium Grade 12- TA2- USN 50400 |
| Grade 12 Titanium pipe & Tubes Type | ot Rolled / Cold Drawn / Welded / ERW |
| Grade 12 Titanium pipe & Tubes Outer Diameter Size | Titanium seamless pipe - φ1.0mm to φ508.3mm |
| Titanium welded pipe - φ1.0mm to φ1219mm |
| Grade 12 Titanium pipe & Tubes Wall Thickness | 1.0mm-50mm (customizable wall thickness) |
| Grade 12 Titanium pipe & Tubes Length | 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Titanium pipe Form TA2 | ' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc |
| Marking TA2 3.7035 | All Titanium Tubes Tubing are marked as follows: Grade, Standard, Thickness, OD, Heat No., Length (Or according to the customer's request.) |
| Uses of Titanium Alloy Tubes | Gas pipes, oil pipes, heat exchanger tubes, boiler tubes, fluid pipes, titanium exhaust pipes. |
| Grade 12 Titanium pipe & Tubes Pipe Ends | Plain Ends / Beveled Ends |
| Grade 12 Titanium pipe & Tubes Delivery Conditions | As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
| Grade 12 Titanium pipe & Tubes Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Grade 12 Titanium pipe & Tubes Other Testing | ardness Test, Hydrostatic Test, Eddy Current test, Eddy Current, Tensile Test, Flattening, Flare Test, Annealed, Hydrostatic Test, Tempered, Stress Relieved etc. |
| Grade 12 Titanium pipe & Tubes Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
| Grade 12 Titanium pipe & Tubes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Grade 12 Titanium pipe & Tubes Packaging | Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Grade 12 Titanium pipe & Tubes Shipment & Transportation | By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| Grade 12 Titanium pipe & Tubes Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
Titanium Grade 12 (0.8NI-0.3MO) is an exceptional commercially pure wrought Titanium alloy. Grade 12 stands out with its superior strength at elevated temperatures, remarkable weldability, and outstanding resistance to crevice corrosion. Similar to Titanium Grades 2 and 3, the inclusion of molybdenum and nickel provides enhanced corrosion resistance. This versatile material can be manipulated in various ways, including press brake forming, hydropress forming, stretch forming, and drop hammer methods. This flexibility makes Grade 12 invaluable for a wide range of applications.
Quality, delivery, inspection
Daxun implements rigorous quality assurance tests, including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These meticulous procedures ensure that both Grade 1 Titanium Welded Pipe and Grade 1 Titanium Seamless Pipe meet application requirements. We continuously measure diameter, thickness, and surface quality during production. Standard delivery is within 5-7 days, with special size products delivered in 15-20 days.
- Our delivery schedules are stringently adhered to as per the contract.
- We welcome third-party agencies to inspect our factory, ensuring transparency and quality.
- We provide free samples for customer testing, demonstrating our confidence in product quality.
- We support on-site or video factory inspections for customer convenience.
Technical Support
Our resident metallurgist and experienced staff are ready to offer additional technical assistance. Daxun is proud to have a certified testing laboratory, a pioneer in the multi-metal and plastic inventory industry. This underscores our unwavering commitment to quality and our philosophy as a full-service supplier.
Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Our premium hot-finished titanium tubes are expertly crafted through hot-rolling or hot-extrusion processes. They feature meticulously straightened profiles, precision-machined inner and outer diameters, and polished surfaces. Available in both heat-treated and non-heat-treated variants, we ensure top-tier quality with 100% ultrasonic flaw detection capabilities.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Outer Diameter (OD) ranges from 19mm to 325mm, wall thickness spans 9mm to 30mm, and lengths up to 5000mm (customized lengths available upon agreement). - Hot-extruded Titanium Tubes: OD ranges from 50mm to 160mm, with wall thickness from 7mm to 35mm, and lengths up to 3000mm (customized lengths available upon agreement).
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes are delivered heat-treated, surface-etched, and rigorously tested-hydrostatically or ultrasonically-to meet stringent manufacturing standards. Tube Specifications: OD ranges from 6mm to 89mm, wall thickness from 0.5mm to 11mm, and lengths up to 6000mm (customized lengths available upon agreement).
Titanium Welded Pipes
DaXun proudly offers titanium welded pipes in diameters from 12.7mm to 38.1mm (0.47 in to 1.5 in) and wall thickness from 0.4mm to 1.65mm (0.016 in to 0.065 in). Available in lengths up to 25000mm, our pipes are ideal for engineering and chemical industries. Using flat rolled raw material (kelp), our state-of-the-art automated tungsten inert gas (argon) welding and in-line heat treatment ensure exceptional quality. Each pipe undergoes rigorous mechanical testing, geometric measurements, 100% ultrasonic and eddy current testing, and pneumatic or hydrostatic testing. Adhering to ASTM B 338 and ASME SB 338 standards, our pipes are packed per customer specifications.
Chemical Composition
The precise chemical composition of Grade 12 Ti 0.3 Mo 0.8 Ni alloy is detailed in the following table.
| Element | Content (%) |
|---|
| Nickel, Ni | 0.6 - 0.9 |
| Iron, Fe | 0.3 max |
| Molybdenum, Mo | 0.2 - 0.4 |
| Oxygen, O | 0.25 max |
| Carbon, C | 0.08 max |
| Nitrogen, N | 0.03 max |
| Hydrogen, H | 0.015 max |
| Titanium, Ti | Remainder |
Physical Properties
Below is a comprehensive table outlining the physical properties of Grade 12 Ti 0.3 Mo 0.8 Ni alloy.
| Properties | Metric | Imperial |
|---|
| Density | 4.50 g/cm3 | 0.163 lb/in3 |
| Melting point | ≤ 1660°C | ≤ 3020°F |
Mechanical Properties
The mechanical properties of Grade 12 Ti 0.3 Mo 0.8 Ni alloy are meticulously tabulated below.
| Properties | Metric | Imperial |
|---|
| Tensile strength | 550 MPa | 79800 psi |
| Yield strength | 380 MPa | 55100 psi |
| Poisson's ratio | 0.37 | 0.37 |
| Elastic modulus | 105 GPa | 15200 ksi |
| Shear modulus | 45.0GPa | 6530 ksi |
| Elongation at break | 12 % | 12 % |
| Hardness, Brinell | 180 - 235 | 180 - 235 |
| Hardness, Knoop | 222 | 222 |
| Hardness, Rockwell C | 11 | 11 |
| Hardness, Vickers | 209 | 209 |
Thermal Properties
Detailed below are the thermal properties of Grade 12 Ti 0.3 Mo 0.8 Ni alloy.
| Properties | Metric | Imperial |
|---|
| Thermal expansion co-efficient (@0.000-100°C/32-212°F) | 8.60 µm/m°C | 4.78 µin/in°F |
| Thermal conductivity | 19 W/mK | 132 BTU in/hr.ft².°F |
Fabrication and Heat Treatment
Machinability
Grade 12 Ti 0.3 Mo 0.8 Ni alloy exhibits excellent machinability with proper techniques. For optimal results, use slow speeds, ample coolant flow, and high feed rates. High-speed tools are recommended, specifically tungsten carbide designations C1-C4 or cobalt-based tools.
Forming
Grade 12 Ti 0.3 Mo 0.8 Ni alloy is highly versatile and can be formed both hot and cold, accommodating a wide range of manufacturing needs.
Welding
The weldability of Grade 12 Ti 0.3 Mo 0.8 Ni alloy is exceptional, making it an excellent choice for various fabrication processes.
Annealing
For annealing Grade 12 Ti 0.3 Mo 0.8 Ni alloy, heat the material to 732-816°C (1350-1500°F) and hold for 2 hours, followed by air cooling. For intermediate stress relief, heat to 538-649°C (1000-1200°F) and hold for 1 hour before air cooling.
Forging
Rough forging should be initiated at 871°C (1600°F) and completed within the range of 788-843°C (1450-1550°F).
Hot Working
Hot working significantly enhances the material's ductility, improving its overall performance.
Cold Working
The cold working properties of this alloy are comparable to those of austenitic stainless steel. Post-work annealing is recommended to restore the material's excellent performance characteristics.
Applications
Grade 12 Ti 0.3 Mo 0.8 Ni alloy is utilized across a wide range of industrial applications:
- Pumps
- Valves
- Heat exchangers
- Pipes and fittings
- Chemical processing
- Ideal for high-temperature chemical manufacturing equipment
- Marine and airframe components
- Suitable for containers in medium reducing or variable oxidizing-reducing environments
Q1: What products can you offer?
A: We offer a diverse range of steel types including common grades such as 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L. Additionally, we supply high-performance grades like the 300 series and specialized alloys.
We also provide 400 series and duplex stainless steels like 2205, 2304, 2101, and 2507. Our selection includes high-nickel alloys such as 904L, 800H, and 600H.
Q2. Can you produce products according to my own drawings?
A: Absolutely! We can manufacture products precisely based on your drawings to ensure they meet your exact specifications.
Q3. How does your factory handle quality control?
A: Quality is our top priority. We consistently emphasize stringent quality control measures throughout every stage of production, from inception to completion.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify the packaging and transportation methods according to your preferences.
However, please note that you will need to cover any additional costs and price differences associated with these changes.
Q5. How does your factory handle quality control?
A: Quality is our top priority. We consistently emphasize stringent quality control measures throughout every stage of production, from inception to completion.
Q6. How long is the delivery time?
A: The standard delivery time is 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite the production process to meet your timeline.
Q7. What is your Payment?
A: We offer several payment options:
B: 30% T/T deposit with the balance of 70% paid before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, we specialize in DDQ materials suitable for stainless steel pots, sinks, bowls, and more. Just let us know your specific application, and we will tailor the mechanical properties to suit your needs.
Q9: How can I obtain a sample?
A: We offer FREE samples for your evaluation and testing. For small samples, we may cover the courier costs, depending on the situation.
Q10: Which countries have you exported to?
A: We have exported stainless steel materials to various countries including 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, where we will arrange to pick you up and bring you to our facilities.
Address:
B108, No. 32-1, Chengnan Road, Xinwu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, HQE, IFS
Company Introduction:
Founded in 2003, Daxun Alloy is a leading global metal material manufacturer. Headquartered in Wuxi, China, the company has multiple production bases and sales offices around the world. Daxun Alloy focuses on the development, production and sales of various stainless steels, titanium alloys, high-temperature alloys, etc. For general industry, construction, aerospace, energy, chemical industry, medical and other fields.
China, Daxun Metal Group is a global vertically integrated metal material manufacturer and stockist. Daxun can provide finished products and customized full-process services and professional technical services. Currently, the group has 600 employees and covers a total area of 130, 000 square meters. Daxun has a standing inventory of 50, 000 tons of stainless steel, 5, 000 tons of nickel-based alloys, and 2, 000 tons of pure titanium and titanium alloys. The main product forms are metal plates, metal coils, metal pipes, and metal bars. The metal materials produced by Daxun are market leaders for marine, energy, military, general industrial and aerospace applications. In addition, the company also produces seamless pipes, plates, forgings and other metal materials for power generation and oil and gas applications; Commercial and military alloy products; And metal alloys and other metal products for the forging industry.
