Basic Info.
Model NO.
Gr12 titanium tube
Application
Industrial, Medical
Grade
Gr1,Gr2,Gr5,Gr9,Gr12
Standards
Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
Titanium Plate Grade
Grade 12 Uns 3.7105
Transport Package
Wooden Box
Specification
6.35mm*1219mm
Product Description
Product Parameters
| Standard | ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862 |
| Grades | Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V |
| Type | Hot Rolled / Cold Drawn / ERW |
| Outer Diameter | Titanium seamless pipe - φ1.0mm to φ508.3mm |
| Titanium welded pipe - φ1.0mm to φ1219mm |
| Wall Thickness | 1.0mm-50mm (customizable wall thickness) |
| Length | 5 to 7 Meters, 9 to 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Shape | ' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc |
| Marking | All Titanium Tubes Tubing are marked as follows: Grade, Standard, Thickness, OD, Heat No., Length (Or according to the customer's request.) |
| Application | Gas pipes, oil pipes, heat exchanger tubes, boiler tubes, fluid pipes, titanium exhaust pipes. |
| Pipe Ends | Plain Ends / Beveled Ends |
| Delivery Conditions | As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
| Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Testing | ardness Test, Hydrostatic Test, Eddy Current test, Tensile Test, Flattening, Flare Test, Annealed, Hydrostatic Test, Tempered, Stress Relieved etc. |
| Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| 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 |
Titanium Grade 12, also known as 0.8NI-0.3MO, is a remarkable commercially pure wrought Titanium alloy. Grade 12 stands out with its superb strength at elevated temperatures, exceptional weldability, and outstanding crevice corrosion resistance. This grade is akin to Titanium Grade 2 and Grade 3 but incorporates molybdenum and nickel, enhancing its corrosion resistance properties. Grade 12 can be expertly hot or cold formed through various methods such as press brake forming, hydropress forming, stretch forming, or drop hammer method. Its versatile formability makes it indispensable across numerous applications.
Quality, delivery, and inspection
At Daxun, we conduct a comprehensive suite of quality assurance tests, including flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. These rigorous evaluations ensure that our Grade 1 Titanium Welded and Seamless Pipes meet stringent application requirements. Throughout production, we meticulously measure diameter, thickness, and surface quality. We pride ourselves on a standard delivery time of 5-7 days, with a delivery window of 15-20 days for specially sized products.
- Our delivery time strictly adheres to the agreed contract.
- We support customer third-party agency inspections at our factory.
- We provide free samples for customer testing.
- We offer on-site or video factory inspections.
Technical Support
Should you require additional technical assistance, our resident metallurgist and expert team are at your service. Furthermore, Daxun is proud to host a certified testing laboratory, a pioneering feature 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 hot-finished titanium tubes are meticulously crafted through hot-rolling or hot-extrusion processes, ensuring precision in straightening, machining of both inside and outside diameters, and surface polishing. These tubes are available in both heat-treated and non-heat-treated forms. Moreover, our state-of-the-art facilities boast 100% ultrasonic flaw detection capabilities, guaranteeing the highest quality standards.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Outer Diameter (OD) ranges from 19mm to 325mm, wall thickness varies between 9mm and 30mm, and lengths can reach up to 5000mm, subject to agreement between the manufacturer and the customer. Hot-extruded Titanium Tubes: OD ranges from 50mm to 160mm, wall thickness between 7mm and 35mm, and lengths extending up to 3000mm, customizable upon mutual agreement.
Cold-finished Titanium Tubes
Our cold-finished titanium tubes are available in heat-treated, surface-etched, hydrostatically or ultrasonically tested forms, tailored to the specific requirements of the manufacturing specifications. We offer tubes with OD ranging from 6mm to 89mm, wall thickness from 0.5mm to 11mm, and lengths up to 6000mm, all subject to agreement between the manufacturer and the customer.
Titanium Welded Pipes
DaXun takes pride in manufacturing premium titanium welded pipes, available in diameters from 100 mm, 12.7 to 38.1 mm (0.47 in to 1.5 in), wall thickness ranging from 0.4 to 1.65 mm (0.016 in to 0.065 in, depending on diameter), and lengths up to 25000 mm. We offer electrical Gr1, Gr2, and Gr12 titanium alloy pipes for engineering and chemical industries. These pipes are crafted from flat rolled raw material through automated tungsten inert gas (argon) welding on electric pipe welders and are heat-treated inline. Final products undergo rigorous mechanical testing, geometrical measurements, comprehensive ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Packaging is customized as per customer specifications. Our advanced manufacturing processes and inspection test equipment ensure compliance with ASTM B 338 and ASME SB 338 standards, guaranteeing superior quality for thin wall welded pipes.
Chemical Composition
The chemical composition of Grade 12 Ti 0.3 Mo 0.8 Ni alloy is meticulously detailed in the table below.
| 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
Discover the physical properties of Grade 12 Ti 0.3 Mo 0.8 Ni alloy, comprehensively outlined in the following table.
| Properties | Metric | Imperial |
|---|
| Density | 4.50 g/cm3 | 0.163 lb/in3 |
| Melting point | ≤ 1660°C | ≤ 3020°F |
Mechanical Properties
The table below elucidates the mechanical properties of Grade 12 Ti 0.3 Mo 0.8 Ni alloy.
| 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
The thermal properties of Grade 12 Ti 0.3 Mo 0.8 Ni alloy are extensively detailed in the table below.
| 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
The Grade 12 Ti 0.3 Mo 0.8 Ni alloy is a machinist's delight when handled correctly. Utilize slow speeds, optimal coolant flow, and high feed rates to achieve precision. High-speed tools, particularly those made of tungsten carbide (C1-C4) or cobalt-based materials, are recommended for effective tooling.
Forming
The Grade 12 Ti 0.3 Mo 0.8 Ni alloy offers exceptional versatility, as it can be formed both hot and cold with ease.
Welding
Known for its outstanding weldability, the Grade 12 Ti 0.3 Mo 0.8 Ni alloy ensures seamless and strong joints.
Annealing
For optimal annealing of Grade 12 Ti 0.3 Mo 0.8 Ni alloy, heat the material to 732-816°C (1350-1500°F), maintain for 2 hours, then air cool. For intermediate stress relief, heat to 538-649°C (1000-1200°F), maintain for 1 hour, followed by air cooling.
Forging
Commence rough forging at 871°C (1600°F) and complete at temperatures between 788-843°C (1450-1550°F) for best results.
Hot Working
Hot working significantly enhances the overall ductility of the Grade 12 Ti 0.3 Mo 0.8 Ni alloy, making it more adaptable in diverse applications.
Cold Working
The cold working characteristics mirror those of austenitic stainless steel. Post-work annealing is recommended to restore and optimize performance properties.
Applications
The Grade 12 Ti 0.3 Mo 0.8 Ni alloy is indispensable in various high-demand applications, including:
- Pumps
- Valves
- Heat exchangers
- Pipes and fittings
- Chemical processing
- High-temperature chemical manufacturing equipment
- Marine and airframe components
- Containers in medium reducing or variable oxidizing-reducing media
Q1: What products can you offer?
A: We offer a wide range of steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, and the entire 300 series.
We also specialize in 400 series and duplex stainless steel such as 2205, 2304, 2101, 2507, 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 based on your drawings to ensure they meet your exact specifications and satisfaction.
Q3. How does your factory handle quality control?
A: Quality is our top priority. We rigorously manage quality control processes from start to finish to ensure excellence.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can adjust the packaging and transportation methods according to your preferences.
However, you will need to cover any additional costs and price differences that may arise.
Q5. How does your factory handle quality control?
A: Quality is our utmost priority. We implement thorough quality control measures from the beginning to the end of production.
Q6. How long is the delivery time?
A: Delivery typically takes 7 to 20 working days after payment confirmation.
For urgent orders, we can expedite production to meet your timeline.
Q7. What are your payment terms?
A: We accept 100% T/T in advance, Western Union for small orders,
30% T/T with the balance 70% before shipment,
and 100% Irrevocable LC at sight for large orders.
Q8: Can you provide Deep Drawing Quality (DDQ) materials?
A: Yes, we can. Our materials are suitable for stainless steel pots, sinks, bowls, etc. Let us know your requirements, and we will tailor the mechanical properties to meet them.
Q9: How can I get a sample?
A: FREE samples are available for testing. If you need a small piece, we may cover the courier cost, depending on the circumstances.
Q10: Which countries have you exported to?
A: We have exported stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.
Q11: How can I visit your company?
A: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.
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.
