In order to meet the demand for high-strength, lightweight materials in the aerospace field and improve the fuel efficiency and load-bearing capacity of aircraft, aluminum-lithium alloys came into being. Their high elastic modulus, high hardness, high fatigue crack growth resistance and low density make aluminum-lithium alloys the focus of the aviation industry.
AA2195 is a third-generation aluminum-lithium alloy. It improves the specific strength by adding lithium, and strengthens the T1 phase with magnesium and silver to improve the overall performance. The product has high strength, good toughness, low density, and excellent low-temperature fracture toughness and stress corrosion resistance. High damage tolerance reduces structural weight, improves fuel efficiency and reduces maintenance costs.
MASTAR 2195 aluminum rod product introduction
Product types in stock: 2195 aluminum round bar, 2195 aluminum square bar, 2195 aluminum flat bar
Equivalent product names: UNS A92195; Aluminium 2195; AA2195; Al2195
Round bar diameter range: 5 -100mm (cold drawn bar); φ5-600mm (extruded bar);
Length: Can be cut to any length.
Surface treatment: mill finish, anodizing, bright finish, painting/coating, polishing …
MASTAR 2195 aluminum bar rod hot selling product type
2195 O Aluminum Bar- In the annealed state, it has high ductility and formability and is suitable for applications requiring further processing or complex forming.
- 2195 T351 Aluminum Bar
- After solution heat treatment and natural aging treatment, it has good mechanical properties and balanced strength and toughness, and is often used in aviation structural parts.
- 2195 T851 Aluminum Bar
- After solution heat treatment and artificial aging treatment, it has excellent strength and corrosion resistance, and is suitable for aerospace components with strict requirements on high strength and lightweight.
2195 Aluminum Round Bar Block- Used for load-bearing structures or precision mechanical parts, the circular cross-section makes it easy to process and apply to parts with rotating motion.
2195 Aluminum Square Bar- The square cross-section provides a larger contact area and is suitable for scenarios that require weight bearing or stable structures. It is usually used to support structural members.
2195 Aluminum Flat Bar- The flat shape is ideal for applications that require pressure distribution over a large surface area, commonly seen in load-bearing panels and connections in aerospace.
2195 aluminum bar chemical properties
| Element | Component (%) |
| Aluminum (Al) | 91.9 to 94.9 |
| Copper (Cu) | 3.7 to 4.3 |
| Lithium (Li) | 0.8 to 1.2 |
| Magnesium (Mg) | 0.25 to 0.8 |
| Silver (Ag) | 0.25 to 0.6 |
| Manganese (Mn) | 0 to 0.25 |
| Zinc (Zn) | 0 to 0.25 |
| Zirconium (Zr) | 0.080 to 0.16 |
| Iron (Fe) | 0 to 0.15 |
| Silicon (Si) | 0 to 0.12 |
| Titanium (Ti) | 0 to 0.1 |
| Residuals | 0 to 0.15 |
2195 aluminum bar mechanical property
| Gauge mm | DIR | Test Temp | Tensile strength | Yield strength | Elongation | Toughness | E Modulus | Density |
| (in) | - | °C (°F) | MPa (ksi) | MPa (ksi) | (%) | MPa√m (oxy√in) | GPa (Msi) | g/cm3 (Ib/in3) |
| - | L | 20 (68) | 615 (89) | 580 (84) | 9 | 40 (36.4) | - | - |
| - | LT | 20 (68) | 600 (87) | 556 (82) | 11 | 40 (36.4) | - | - |
| - | 45 | 20 (68) | 525 (76) | 490 (71) | 12 | 35 (31.8) | 78 (11.3) | 2.7 (0.097) |
| - | L | -196 (-321) | 695 (101) | 640 (93) | 11 | 45 (40.9) | - | - |
| 6.35- 12.7 | LT | -196 (-321) | 715 (104) | 635 (92) | 8 | 42 (38.2) | - | - |
| (0.25-0.5) | 45 | -196 (-321) | 680 (99) | 600 (87) | 10 | 38 (34.6) | - | - |
| - | L | 20 (68) | 555 (80) | 530 (77) | 9 | 37 (33.7) | - | - |
| - | LT | 20 (68) | 575 (83) | 530 (77) | 8 | 35 (31.8) | - | - |
| - | 45 | 20 (68) | 560 (81) | 505 (73) | 9 | - | 78 (11.3) | 2.7 (0.097) |
| - | ST | 20 (68) | 595 (86) | 500 (72) | 3.5 | - | - | - |
| IT | -196 (-321) | 695 (101) | 640 (93) | 11 | 40 (36.4) | - | - | |
| 38-50 | Lt | -196 (-321) | 715 (104) | 635 (92) | 8 | 35 (31.8) | - | - |
| (1.5 - 2.0) | 45 | -196 (-321) | 680 (99) | 600 (87) | 10 | - | - | - |
| - | ST | -196 (-321) | 775 (112) | 600 (87) | - | - | - | - |
| - | ST | 20 (68) | 595 (86) | 500 (72) | 3.5 | - | - | - |
2195 aluminum bar cutting speed recommendation
| Application | Vc (m/min) | Vc (SFM) |
| Turning | 380-620 | 1250-2030 |
| Milling | 470-780 | 1540-2560 |
| Parting | 250-415 | 820-1360 |
| Grooving | 315-520 | 1030-1710 |
| Drilling | 155-260 | 510-850 |
MASTAR 2195 aluminum rod performance advantages
- Excellent combination of high strength and low density
- Excellent low temperature fracture toughness
- Excellent resistance to stress corrosion cracking
- High elastic modulus, strong fatigue resistance
- Good processability and welding performance
MASTAR 2195 aluminum bar cooperation areas
- Aerospace structural parts
- Rocket fuel tank
- Satellite support structure
- Lightweight and high-strength spacecraft components
- High performance mechanical equipment
2195 aluminum rod buying guide
1.How to calculate the weight of 2195 aluminum bars when purchasing
When purchasing aluminum bars on MASTAR, you can click [Calculator Service] to easily calculate the weight of 2195 aluminum bars.
2.What is the tolerance of 2195 aluminum bar?
The following are the various tolerances for different forms of 2195 aluminum alloy; they are:
- Round pull rods – Tolerance range is between 0.3 and 2.5 mm.
- Square pull rods - tolerance values range from 0.3 to 1.7 mm.
- Flat steel – Tolerance values range from 0.35 to 1.4 mm.
- Cold rolled sheet - tolerance values range from 0.03 to 0.22 mm.
3.2195 aluminum bar price
2195 aluminum bar price = (LME ingot price + processing fee) × weight + packaging fee + transportation fee
Please contact the sales staff to inquire about the price and processing fee per ton of various specifications of aluminum bars. The processing fee of 2195 aluminum bars of different sizes may vary greatly, and we will provide you with the best quotation.
4.How to choose 2195 aluminum rod supplier/stockist?
When choosing a 2195 aluminum bar supplier, several factors must be considered to ensure you receive high-quality material and reliable service.
- Customized service: MASTAR can provide customized service according to customer needs. You only need to inform the length, quantity, surface finish, cutting, bending, color coating, end use and other special requirements.
- Competitive Price: Our products are priced competitively and we offer reasonable discounts for large quantities, giving you better prices and quality service.
- After-sales support: We provide fast after-sales support to ensure that you get timely help and support when using our products.
- Fast Delivery: We have abundant inventory to ensure fast shipment of any product, saving time for your project.
5.MASTAR 2195 aluminum rod packaging
- Plastic or kraft paper packaging with moisture-proof desiccant inside.
- Mounted on wooden pallets, reinforced with steel straps and supplied with fumigation certificate.
- Packaging can be customized according to other customer requirements.
6.MASTAR 2195 aluminum rod product quality assurance
- 2195 There shall be no cracks, bubbles or corrosion spots on the surface of round bars, square bars and hexagonal bars.
- 2195 The surface of round bars, square bars or hexagonal bars shall not have deep scratches, wear, dents or straightening marks exceeding the tolerance range.
- Documents we provide include - Certificate of Origin, Invoice and PL certified by Chamber of Commerce, Test Certificate in accordance with EN10204 3.1 and other test reports (as per customer's request).
- Full traceability of 2195 Aluminium Bars and Strips – The bars will be fully marked and the details can be linked to the test certificates.
MASTAR 2195 aluminum bar stock size reference table
Below are some of the hot-selling sizes of MASTAR's 2195 aluminum bars. If you can't find the product that suits your needs, you can click Quick Quote to communicate with our sales staff about the specific product. All lengths can be cut.
| Diameter (inch) | Diameter (Metric) | Weight (KG/Metre) | Availability |
| 3/8" | (9.53mm) | 0.202 | Available |
| 1./2" | (12.7 mm) | 0.355 | Available |
| 5/8" | (15.88 mm) | 0.561 | Available |
| 3/4" | (19.05 mm) | 0.807 | Available |
| 7/8 " | (22.23 mm) | 1.097 | Available |
| 1" | (25.4 mm) | 1.419 | Available |
| 1.1/8 " | (28.58 mm) | 1.816 | Available |
| 1.1/4" | (31.75 mm) | 2.241 | Available |
| 1.3/8" | (34.93 mm) | 2.690 | Available |
| 1.1/2" | (38.1 mm) | 3.226 | Available |
| 1.5/8" | (41.28 mm) | 3.747 | Available |
| 1.3/4 " | (44.45 mm) | 4.360 | Available |
| 2" | (50.8 mm) | 5.675 | Available |
| 2.1/4" | (57.15 mm) | 7.190 | Available |
| 2.1/2" | (63.5 mm) | 8.867 | Available |
| 2.3/4" | (69.85 mm) | 10.730 | Available |
| 3" | (76.2 mm) | 12.769 | Available |
| 3.1/4 " | (82.5 mm) | 14.986 | Available |
| 3.1/2" | (88.9 mm) | 17.380 | Available |
| 3.3/4" | (95.25 mm) | 20.165 | Available |
| 4" | (101.6 mm) | 22.700 | Available |
| 4.1/4" | (107.95 mm) | 25.627 | Available |
| 4.1/2" | (114.3 mm) | 28.730 | Available |
| 5" | (127 mm) | 35.469 | Available |
| 5.1/4" | (133.35 mm) | 39.105 | Available |
| 5.1/2" | (139.7 mm) | 42.994 | Available |
| 6" | (152.4 mm) | 51.076 | Available |
| 6.1/2" | (165.1 mm) | 59.943 | Available |
| 7" | (177.8 mm) | 69.650 | Available |
| 8" | (203.2 mm) | 90.802 | Available |
| 9" | (228.6 mm) | 115.120 | Available |
| 10" | (254 mm) | 140.065 | Available |