Grade 7 (Ti-0.15Pd) Titanium Alloy Plate Manufacturer - Daxun Alloy
As a leading supplier of titanium in China, Daxun provides high-performance titanium plates to the world.
- Plate Grade：7학년 UNS R52400
- Plate Production type：cold rolling, hot rolling, forging.
- Standard：ASTM B 265，ASME SB265，AMS491 etc
- Features：High strength, Lightweight, High-temperature resistance
- Surface：bright, polished, pickled, sandblasted, etc.
- Size：0.3mm ≤ 1000mm ≤ 2500mm or as your request
————Daxun produces titanium sheets in China to meet the diverse and ——고객의 까다로운 요구 사항！
Providing High-quality Grade 7 Titanium Plate to Serve Customers Worldwide
Grade 7 titanium plate (Ti Grade 7 / UNS R52400) is a palladium-enhanced, commercially pure (CP) titanium alloy specifically engineered for supreme corrosion resistance in aggressive environments. It consists of titanium (≥99%) with a critical addition of 0.12–0.25% palladium (Pd), which fundamentally alters its electrochemical behavior. This palladium modification dramatically improves resistance to reducing acids (e.g., sulfuric, hydrochloric, phosphoric), chloride solutions (including seawater and brines), and crevice/pitting corrosion—scenarios where standard CP grades like Grade 2 would rapidly degrade. While retaining the inherent advantages of titanium—low density (~4.5 g/cm³), high strength-to-weight ratio, excellent weldability, and biocompatibility—Grade 7 exhibits superior performance at elevated temperatures (up to ~400°C/750°F) and in highly oxidizing or acidic conditions. Its passive oxide layer, stabilized by palladium, provides unparalleled protection against chemical attack, making it one of the most corrosion-resistant metallic materials available.
Where is Grade 7 titanium plate used?
Grade 7 titanium plate is extensively used in chemical processing for critical components like reactor vessels, heat exchangers, piping systems, and agitators handling acids, chlorides, or organic solvents. In marine and offshore engineering, it serves in seawater desalination plants, heat rejection systems, and subsea equipment exposed to high-salinity environments. The alloy also excels in pollution control systems (e.g., flue-gas desulfurization scrubbers), pharmaceutical manufacturing, and medical implants (e.g., orthopedic devices) due to its inertness and longevity. Despite its higher initial cost—driven by palladium content—Grade 7 delivers exceptional lifecycle value by minimizing downtime, maintenance, and replacement costs in corrosive service. Its reliability in preventing catastrophic failures ensures safety and efficiency in applications ranging from nuclear waste containment to aerospace fluid systems, justifying its selection as a premium solution for the most demanding corrosion challenges.
데이터
- 매개변수
- 물리적 속성
- 기계적 특성
| 요소 | 기호 | 구성 범위(% 무게) |
|---|---|---|
| 티타늄 | Ti | 밸런스(>99%) |
| 팔라듐 | Pd | 0.12-0.25% |
| Iron | Fe | ≤0.30% |
| 산소 | O | ≤0.25% |
| 탄소 | C | ≤0.08% |
| 질소 | N | ≤0.03% |
| 수소 | H | ≤0.015% |
| 기타 요소 | 각 | ≤0.40%(단일 요소) |
주요 특징
- 무게 대비 강도 비율: 순수 티타늄(1~4등급)과 비슷하지만 Ti-6Al-4V(5등급) 또는 Ti-3Al-2.5V(9등급)보다 낮습니다. 기계적 강도보다 내식성에 최적화되어 있습니다.
- 내식성: 환원성 산(예: HCl, H₂SO₄), 염화물 및 틈새 부식 환경에서 탁월한 성능을 발휘합니다. 팔라듐(Pd) 안정화로 인해 모든 상업용 순도 등급(1~4등급) 및 5/9등급보다 강한 화학 매질에서 뛰어난 성능을 발휘합니다.
- 생체 적합성: 완전 무독성이며 MRI와 호환됩니다. 수술 기구 및 화학 처리 장비에 적합하지만 영구 임플란트에는 사용되지 않습니다(23등급 선호).
- 형성성: 순수 티타늄의 우수한 냉간 성형성, 용접성 및 가공성을 유지합니다. 5/9 등급보다 훨씬 쉽게 제작할 수 있어 특수 공구 없이 복잡한 형상을 구현할 수 있습니다.
| 속성 | 가치(임페리얼) | 값(메트릭) |
|---|---|---|
| 밀도 | 0.163 lb/in³ | 4.51g/cm³ |
| 녹는점 | 3,000-3,050°F | 1,650-1,680°C |
| 열 전도성 | 9.5 Btu/(hr-ft-°F) | 16.4W/(m-K) |
| 열팽창 계수 | 4.8 × 10-⁶/°F | 8.6 × 10-⁶/K |
| 전기 저항 | 1.78 × 10-⁶ Ω-cm | 1.78 μΩ-m |
| 속성 | 가치(임페리얼) | 값(메트릭) |
|---|---|---|
| 인장 강도 | 50,000-65,000 psi | 345-450 MPa |
| 수율 강도 | 30,000-45,000 psi | 207-310 MPa |
| 신장 | 20-30% | 20-30% |
| 경도(브리넬) | 120-160 HB | 120-160 HB |
| 탄성 계수 | 14.9-16.0 × 10⁶ psi | 103-110 GPa |
프로젝트의 성공을 위해 Daxun을 선택하세요.
Common applications
Grade 7 titanium plates and sheets are primarily utilized in applications requiring exceptional corrosion resistance, particularly in aggressive chemical environments, combined with moderate strength and excellent weldability.
- Applications include chemical processing equipment such as heat exchangers, reactor vessels, and piping systems that handle chlorides, acids, and other corrosive substances.
- Industrial applications include marine components, offshore oil and gas equipment, and desalination plants where exposure to saltwater and harsh chemicals is common.
- Pharmaceutical and food processing equipment that demands high purity standards and resistance to corrosive cleaning agents.
- Laboratory equipment and analytical instruments that require superior chemical resistance for accurate testing and processing.
- Pollution control systems, including scrubbers and ductwork in power plants and industrial facilities that handle corrosive exhaust gases.
빠른 배송
Daxun provides customers with timely and fast delivery of grade 7 titanium plate products. Behind the speed is the system support from professional production capacity, and information flow to logistics and capital flow. For example, in terms of information flow, Daxun’s order data is pushed to the logistics system in real-time, and the data is seamlessly connected.
Custom Cutting
Daxun Alloy provides customers with customized cutting solutions of various sizes to help you control the size loss of titanium plates, thereby saving your processing costs and time. Our cutting methods include:
- Water jet cutting
- Laser cutting
- Plasma cutting
- Wire cutting
- Bending
- Slitting
- Sawing
패키징
We pay special attention to packaging. We pack our goods in many ways depending on the product. We pack our products in many ways such as:
- 상자 및 상자
• Shrinkwrap
- 목재 팔레트
- 나무 상자
기술 지원
If you need any additional technical assistance, our resident metallurgist and knowledgeable staff will be pleased to help. Additionally, Daxun boasts a certified testing laboratory—a first in the multi-metal and plastic inventory industry.
Daxun Grade 7 Titanium sheet Let your brand improve rapidly
- Other Titanium Plate Grades
| Apart from the products listed below, other available metal products are not listed here. Other metal products DAXUN can manufacture and supply include Tantalum, Niobium, Zirconium, Hafnium, Nickel, Copper etc., which are mainly in the form of Plate, Bar and Tube. | |
| Products/Processing Standard | Grade/Size |
| Titanium Plate, Sheet, Coil— ASME SB265, AMS 4911, AMS 4919, AMS 4914，ASTM F67, ASTM F136 | GR1, GR2, GR3, GR4, GR5, GR7,GR9, GR12, GR16, GR17, GR23,Ti-6Al-4V ELI, Ti-6-2-4-2, Ti-15-3-3-3(Thickness:( 0.0197”-6”)Max Width: 12 feet,Max Length: 50 feet) |
| AMS-T-9046 | |
| Titanium and Titanium alloy sheet, plate | |
| Commercially pure titanium (CP) | |
| Code designation | Yield strength |
| minimum, ksi 1 / | |
| CP-1 Gr1 | 70 |
| CP-2 Gr2 | 55 |
| CP-3 Gr3 | 40 |
| CP-4 Gr4 | 25 |
| Alpha titanium alloys(A) | |
| Code designation | Composition |
| A-1 | 5A1-2.5Sn |
| A-2 | 5A1-2.5Sn(ELI) 2 / |
| A-3 | 6A1-2Cb-1Ta-0.8Mo |
| A-4 | 8A1-1Mo-1V |
| Alpha-beta titanium alloys(AB) | |
| Code designation | Composition |
| AB-1 Gr5 | 6A1-4V |
| AB-2 Gr5 | 6A1-4V(ELI) |
| AB-3 | 6A1-6V-2Sn |
| AB-4 | 6A1-2Sn-4Zr-2Mo |
| AB-5 | 3A1-2.5V |
| AB-6 | 8Mn |
| Beta titanium alloys(B) | |
| Code designation | Composition |
| B-1 | 13V-11Cr-3A1 |
| B-2 | 11.5Mo-6Zr-4.5Sn |
| B-3 | 3A1-8V-6Cr-4Mo-4Zr |
| B-4 | 8Mo-8V-2Fe-3A1 |
| Processing: | |
| 열간 압연 | 냉간 압연 |
| Available Grades: | |
| CP 1등급 | Grade 6Al-2Sn-4Zr-2Mo (6-2-4-2) |
| CP 2등급 | Grade 6Al-4V ELI (Formerly Grade 23) |
| 7학년 | Grade 6Al-6V-2Sn (6-62) |
| Grade 19 | Grade 8Al-1Mo-1V (8-1-1) |
| Grade 5 (6Al-4V) | Grade 9 (3Al-2.5V) |
| Grade 6 (5Al-2.5Sn) | CP 3등급 |
| 애플리케이션 | |
| 화학 산업 | Desalination Of Sea Water |
| Petrochemical Industry | 항공우주 |
| Machining Field, Automobile Field | Mobile Phone Component Field. |
최근 인기 있는 사례 프로젝트 및 제품
관련 제품 (7)
Grade 7 titanium plate is a commercially pure titanium alloy with the addition of 0.12-0.25% palladium, which significantly enhances its corrosion resistance. This combination maintains the excellent formability and weldability of pure titanium while providing superior resistance to reducing acids and other highly corrosive environments.
Grade 7 titanium plates offer good strength with a minimum yield strength of 275 MPa and minimum tensile strength of 485 MPa. They maintain excellent ductility with approximately 20% elongation, allowing for good formability during fabrication processes.
Yes, Grade 7 titanium plates can be welded using standard titanium welding procedures including TIG, MIG, and plasma arc welding. However, proper shielding with inert gas is essential to prevent contamination during welding. The palladium addition does not significantly affect weldability compared to other commercially pure titanium grades.
We offer Grade 7 titanium plates in various surface finishes including hot-rolled, pickled, sandblasted, and polished finishes. Custom surface treatments can also be provided based on specific application requirements.
Our Grade 7 titanium plates undergo strict quality control including chemical composition analysis, mechanical property testing, and ultrasonic inspection. We provide full material traceability and certification with each order, ensuring compliance with applicable standards such as ASTM B265 and AMS 4902.
Standard lead times for Grade 7 titanium plates typically range from 2-4 weeks depending on size, thickness, and quantity requirements. We also maintain a stock of commonly used dimensions for immediate delivery and can accommodate urgent requests when possible.
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We can provide titanium sheet samples for you to check the quality. Sample is free and you just pay the freight.
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