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, also known as 0.8NI-0.3MO, stands out as a commercially pure, wrought Titanium alloy. Distinguished by exceptional strength at elevated temperatures, outstanding weldability, and superior resistance to crevice corrosion, this material surpasses traditional Titanium Grades 2 and 3 with the addition of molybdenum and nickel. These elements enhance its corrosion resistance, making Grade 12 a versatile choice for various applications. Whether hot or cold formed using press brake, hydropress, stretch forming, or drop hammer techniques, its adaptability makes it invaluable in numerous industrial settings.
Quality, Delivery, Inspection
At Jiangsu Daxun Alloy Co., Ltd., rigorous quality assurance tests are conducted to ensure the highest standards. These include flattening, flaring, ultrasonic flaw detection, pitting and resistance, mechanical, hardness, material positive identification, and expansion tests. Such comprehensive testing guarantees that both Grade 1 Titanium Welded Pipe and Grade 1 Titanium Seamless Pipe meet all application requirements. Throughout production, product diameter, thickness, and surface are meticulously measured. Our standard delivery period is 5-7 days, with special size products requiring 15-20 days.
- We strictly adhere to our contractually agreed delivery times.
- We welcome inspections by customer-appointed third-party agencies at our factory.
- We provide free samples for customer testing to ensure satisfaction.
- We support both on-site and video factory inspections for customer convenience.
Technical Support
For any additional technical assistance, our resident metallurgist and expert team are ready to assist. Jiangsu Daxun Alloy Co., Ltd. takes pride in its certified testing laboratory, a pioneering feature in the multi-metal and plastic inventory industry. This highlights our unwavering commitment to quality and our philosophy as a comprehensive service provider.
Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
At Jiangsu Daxun Alloy Co., Ltd., we offer top-quality hot-finished titanium tubes that are meticulously manufactured through hot-rolling or hot-extrusion processes. These tubes feature precision machined inside and outside diameters and are available with surface polishing. Our premium titanium tubes come in both heat-treated and non-heat-treated options, and we ensure thorough quality by employing 100% ultrasonic flaw detection capabilities.
Titanium Tube Materials Available:
Our Hot-rolled Titanium Tubes range from OD 19mm to 325mm, with wall thicknesses between 9mm and 30mm, and lengths up to 5000mm, subject to agreement between the manufacturer and customer. Additionally, our Hot-extruded Titanium Tubes feature dimensions of OD 50mm to 160mm, wall thicknesses from 7mm to 35mm, and lengths up to 3000mm, also customizable based on mutual agreement.
Cold-finished Titanium Tubes
Cold-finished Titanium Tubes from Jiangsu Daxun Alloy Co., Ltd. are supplied in heat-treated, surface-etched, hydrostatically tested, or ultrasonically tested forms, tailored to meet precise manufacturing specifications. We offer tubes with diameters ranging from OD 6mm to 89mm, wall thicknesses of 0.5mm to 11mm, and lengths up to 6000mm, customized as per customer requirements.
Titanium Welded Pipes
DaXun specializes in the manufacturing and supply of titanium welded pipes, featuring diameters from 12.7mm to 38.1mm (0.47 in to 1.5 in), wall thicknesses from 0.4mm to 1.65mm (0.016 in to 0.065 in), and lengths up to 25000mm. Our range includes premium quality Gr1, Gr2, and Gr12 titanium alloy pipes designed for engineering and chemical industries. Fabricated from flat rolled materials (kelp) via state-of-the-art automatic tungsten inert gas (argon) welding on electric pipe welders and heat-treated on the mill line, these pipes undergo rigorous mechanical testing, geometrical measurements, 100% ultrasonic and eddy current testing, as well as pneumatic or hydrostatic testing. Packaging is done according to customer specifications, ensuring compliance with ASTM B 338, ASME SB 338 standards.
Chemical Composition
The chemical composition of grade 12 Ti 0.3 Mo 0.8 Ni alloy is 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
The physical properties of grade 12 Ti 0.3 Mo 0.8 Ni alloy are summarized 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 mechanical properties of grade 12 Ti 0.3 Mo 0.8 Ni alloy are presented in the table 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
The thermal properties of grade 12 Ti 0.3 Mo 0.8 Ni alloy are listed in the following table.
| 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 boasts excellent machinability when processed with slow speeds, optimal coolant flow, and high feed rates. For tooling, high-speed tools like tungsten carbide (C1-C4) or cobalt-based tools are recommended for superior results.
Forming
Grade 12 Ti 0.3 Mo 0.8 Ni alloy demonstrates versatility in forming, performing well in both hot and cold conditions.
Welding
The weldability of Grade 12 Ti 0.3 Mo 0.8 Ni alloy is rated as excellent, ensuring strong and reliable welds.
Annealing
To anneal Grade 12 Ti 0.3 Mo 0.8 Ni alloy, heat the material to 732-816°C (1350-1500°F) and maintain for 2 hours before air cooling. For intermediate stress relief, heat to 538-649°C (1000-1200°F), hold for 1 hour, then air cool.
Forging
Commence rough forging at 871°C (1600°F) and complete between 788-843°C (1450-1550°F) for best results.
Hot Working
Hot working significantly enhances the overall ductility of Grade 12 Ti 0.3 Mo 0.8 Ni alloy, improving its workability.
Cold Working
Cold working characteristics of this alloy are akin to austenitic stainless steel. Post-work annealing is advised to restore optimal performance properties.
Applications
Grade 12 Ti 0.3 Mo 0.8 Ni alloy is utilized in a variety of demanding application areas:
- Pumps
- Valves
- Heat exchangers
- Pipes and fittings
- Chemical processing
- High-temperature chemical manufacturing equipment
- Marine and airframe components
- Containers for medium reducing or variable oxidizing-reducing media
Q1: What products can you offer?
A: We offer a wide range of steel types including general steel like 310S, 316L, 304, 304L, 201, 904L, 316H, 316, 316L, 300 series, 400 series, as well as high-performance duplex stainless steel such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.
Q2: Can you produce the products according to my own drawings?
Yes, we specialize in custom production and can manufacture products precisely according to your drawings to ensure maximum satisfaction.
Q3: How does your factory ensure quality control?
Quality is our top priority. We meticulously monitor and control quality throughout every stage of the production process from start to finish.
Q4: Can I request changes to the form of packaging and transportation?
Yes, we can accommodate your requests for changes in packaging and transportation.
However, you will need to cover any additional costs incurred and any price differences.
Q5: How does your factory ensure quality control?
Quality is our top priority. We meticulously monitor and control quality throughout every stage of the production process from start to finish.
Q6: What is the delivery time?
A: Our standard delivery time is 7 to 20 working days after confirming payment.
If your order is urgent, we will prioritize and expedite production to meet your deadline.
Q7: What are your payment terms?
A: 100% T/T in advance or Western Union for small orders.
B: 30% T/T in advance, with the remaining 70% before shipment.
C: 100% Irrevocable LC at sight for large orders.
Q8: Can you provide Deep Drawing Quality (DDQ) material?
A: Yes, we can. Our materials are suitable for deep drawing applications such as stainless steel pots, sinks, and bowls. Let us know your requirements, and we will tailor the mechanical properties accordingly.
Q9: How can I get a sample?
A: We offer FREE samples for your evaluation. For small samples, we can cover the courier costs depending on the situation.
Q10: Which countries have you exported to?
A: To date, we have exported our stainless steel materials to Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many other countries.
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.
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.
