Daxun is an excellent manufacturer of grade 9 (Ti-3Al-2.5V) titanium rods and bars.

As China’s leading supplier of titanium and titanium alloy rods, Daxun provides high-performance titanium rods to the world.

Titanium bar grade: Grade 9 UNS R56320
Titanium bar types: rolled bars, drawn bars, forged titanium bars
Titanium bar density The density of Grade 9 titanium is 4.48 g/cm3
Main standards: ASTM ASME GB GJB EN JIS DIN ISO ATP BS, etc.
High strength, high temperature resistance, corrosion resistance, light
weight, excellent comprehensive performance.

————Daxun produces titanium rods in China to meet the diverse and ——顧客の厳しいニーズ！

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はじめに
パラメータ
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ギャラリー
形状
素材
トップ

The global leader in commercially pure titanium rod manufacturing services

Grade 9 Titanium Alloy Rod Manufacturer – Daxun Alloy

Providing High-Quality Grade 9 Titanium Rods to Customers Worldwide

Grade 9 titanium rod is a versatile alpha-beta alloy (Ti-3Al-2.5V), offering an optimal balance between pure titanium’s formability and Grade 5’s strength. It features moderate strength, exceptional weldability, and outstanding corrosion resistance in diverse environments. Its density (4.48 g/cm³) is approximately 60% that of steel, yet it delivers strength comparable to some steels, making it ideal for weight-sensitive applications. The alloy excels in aerospace components, fasteners, and structural parts due to its high strength-to-weight ratio and fatigue resistance.

Key Applications:

Aerospace & Defense: Used in hydraulic systems, fasteners, and airframe structures where lightweight durability is critical.
Industrial Machinery: Employed in high-strength fasteners (e.g., Grade 9 nuts) for heavy equipment like earth-moving machinery, offering 20% higher strength than standard steel fasteners.
Marine & Chemical: Resists seawater and chemical corrosion in pump shafts, valve components, and subsea hardware.
Medical & Sports: Utilized in biocompatible implants and high-performance sports equipment (e.g., bicycle components) for its fatigue resistance and low density.
Energy Sector: Applied in downhole tools and heat exchangers for oil/gas operations, combining corrosion resistance with mechanical stability.

Manufactured under ASTM B348 standards, Grade 9 titanium rods are available in custom sizes to meet global industrial demands.

大順 is your trusted titanium alloy rod production company. Daxun produces all grades of titanium alloys, including commercially pure titanium series CP, titanium alloy series, titanium nickel alloy, etc. They have reliable performance and provide high performance for your critical applications. In various industries and applications, you can rely on Daxun titanium alloy rods for high strength, high temperature and corrosive environments. For decades, Daxun Metals has been committed to producing highly engineered titanium alloy solutions to meet the most severe challenges.

データ

パラメータ
原材料
機械的特性
物理的性質

仕様	Details
素材	Titanium rod and bar Grade 9 (UNS R56320)
スタンダード	ASTM B348, ASTM SB348, AMS 4921, AMS 4902
寸法	EN, ASTM, JIS, ASME, BS, AISI, GB, GJB, DIN
Diameter Range	0.125″ – 14″ (3.175mm – 355.6mm), custom
Length Range	Up to 240″ (6096mm), custom
表面処理	Cold (bright) drawn, centerless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centerless Ground & Black
Surface Finish	Cold drawn, Centerless Ground, Polished, Or Rough Turned, Black, NO.4 Finish, BA Finish, Matt Finish, etc.
Condition	Annealed
寛容	Diameter tolerance: +/- 0.005″ (0.127mm), length tolerance: +/- 0.125″ (3.175mm)
様式	Titanium square bars, titanium ingots, titanium round bars, rectangular titanium bars, triangular titanium bars, forged titanium bars, titanium hexagonal bars, etc.
物理的性質	Density: 0.161 lb/in³ (4.48 g/cm³), Melting Point: 3,020°F (1,660°C), Elongation: 10-15%, Modulus of Elasticity: 16.5 x 10⁶ psi (114 GPa)
化学組成	Titanium (balance), Aluminum: 2.5-3.5%, Vanadium: 2.0-3.0%, Oxygen (max): 0.20%, Iron (max): 0.25%, Carbon (max): 0.08%, Nitrogen (max): 0.03%, Hydrogen (max): 0.015%

エレメント	組成範囲(wt.%)
ティ	Balance (>90%)
アル	2.50–3.50%
V	2.00–3.00%
フェ	≤0.25%
O	≤0.13%
C	≤0.08%
N	≤0.03%
H	≤0.015%
その他	≤0.4% (single element)

プロパティ	値（インペリアル単位）	値（メトリック）
引張強度	130–140 ksi	895–965 MPa
降伏点（0.2%変形）	120–125 ksi	825–860 MPa
伸び	10–15%	10–15%
面積の減少	25–30%	25–30%
硬度（ブリネル）	280–320 HB	290–330 HBW
弾性係数	16.5 × 10⁶ psi	114 GPa
高温性能
Temperature (°F)	Tensile Strength (ksi)	Yield Strength (ksi)
400°F (200°C)	115–125	105–110
600°F (315°C)	100–110	90–95
800°F (425°C)	85–95	75–80

プロパティ	値（インペリアル単位）	値（メトリック）
密度	0.160 lb/in³	4.43 g/cm³
融点	3,000–3,050°F	1,650–1,680°C
熱伝導率	6.5 Btu/(hr·ft·°F)	11.2 W/(m·K)
熱膨張係数	5.3 × 10⁻⁶/°F	9.5 × 10⁻⁶/K
電気抵抗率	120 µΩ·cm	120 nΩ·m

Daxunを選んで、あなたのプロジェクトを成功に導きましょう。.

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DAXUN® Grade 9 Titanium Rod Features

DAXUN® Ti Grade 5 is a titanium alloy bar (6al-4v) featuring:

Good hot formability and weldability;
Tensile strength can reach 1000MPa;
Dimensional work at high temperature
Insensitive to seawater or seawater;
Not affected by various corrosive media;
High strength and good toughness;
Resist crack initiation and crack propagation.

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Daxun Factory Advantages

Daxun’s “Performance Excellence Management” concept promotes the “PDCA + Lean” management model. The company’s business card says “Daxun = Reliable Quality”. Daxun uses the ERP system to achieve full traceability of the variety, specification, and origin of each titanium rod, and advocates and encourages industry anti-counterfeiting. Daxun relies on technology for processing and customization, and high precision and high quality are the industry benchmarks; in terms of service, it promotes product life cycle management, provides professional material selection and processing solutions before sales, strictly monitors during sales, and provides worry-free service guarantees after sales.

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Grade 9 Titanium Rod Production Method

Daxun produces high-quality titanium bars with high performance, and can also manufacture according to customer’s agreement:

Titanium ingots need to go through heat treatment and machining, immersion ultrasonic testing, mechanical properties testing, macroscopic and microscopic structural inspection and other processes. Production process: hot-rolled titanium bars – high efficiency, stable performance, forged titanium bars – flexible size, multi-fire forging, improve the comprehensive performance of titanium bars, cold-drawn titanium bars – usually small-sized high-precision titanium bars; the above titanium bars are all delivered with bright surface.

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試験報告書

The test reports we provide include: Grade 2 Titanium Rod and Grade 2 Titanium Round Bar Factory Test Certificate, EN 10204 3.1, Chemical Report, Mechanical Report, PMI Test Report, Visual Inspection Report, Third Party Inspection Report, NABL Approved Laboratory Report, Destructive Test Report, Non-destructive Testing Report. (Daxun will provide according to customer requirements)

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Grade 9 Rods Applications and Standards

Grade 9 Titanium Rods are widely used in the following industries under extreme corrosive conditions:

Aerospace, shipbuilding, oil and gas industry, marine engineering, chemical plants, industrial machinery, power industry, paper and pulp industry, food processing industry, refineries, military industry, pharmaceutical and food processing equipment, etc.
Specifications: AMS 4928,AMS 4967,AMS 4965 ,AMS 6931 ,ASTM B 348
Standards: ASTM, ASME, EN, JIS, DIN, GB, GJB, API

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品質、納期、検査

Daxun performs several quality assurance tests, these tests include mechanical tests like area tensile, chemical analysis, material positive identification – PMI test, micro and macro testing, intergranular corrosion (IGC) test, ultrasonic flaw detection test, pitting and resistance test, hardness test, material positive identification, expansion test etc. All these tests ensure that the Grade 2 Titanium Rod and Grade 2 Titanium Round Bar material is suitable for the required application. During the production process, we measure the diameter, thickness and surface of the product.

当社の納期は、契約に厳密に従います。.
顧客の第三者機関が工場に検査に行くのをサポートする。
顧客テストのための無料サンプルをサポート
現場検査またはビデオ工場検査をサポート

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パッケージング

国際貨物は様々な経路を経て最終目的地に到着するため、梱包は重要な役割を担っています。商品によって、様々な方法で梱包しています。当社では、以下のような様々な方法で商品を梱包しています：
- 箱と木箱
- シュリンクラップ
- 木製パレット
- 木製ボックス

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テクニカルサポート

さらに技術的なサポートが必要な場合は、常駐の冶金学者と知識豊富なスタッフが喜んでお手伝いいたします。さらに、Daxunは、マルチメタルおよびプラスチック在庫業界初の認定試験所を誇っています。これは、当社の品質への揺るぎないこだわりと、フルサービスサプライヤーとしての理念を示すものだと考えています。.

Daxun Grade 9 Titanium Rods help your brand improve quickly

Tolerances for Grade 9 Titanium Round Bars (BS EN ISO 286-2)

NOMINAL SIZE	h5	h6	h7	h8	h9	H10	H11	h12
DIAMETER mm	h5	h6	h7	h8	h9	H10	H11	h12
~ to 3	+0.004/0	+0.006/0	+0.01/0	+0.014/0	+0.025/0	+0.04/0	+0.06/0	+0.1/0
over 3 to 6	+0.005/0	+0.008/0	+0.012/0	+0.018/0	+0.03/0	+0.048/0	+0.075/0	+0.12/0
over 6 to 10	+0.006/0	+0.009/0	+0.015/0	+0.022/0	+0.036/0	+0.058/0	+0.09/0	+0.15/0
over 10 to 18	+0.008/0	+0.011/0	+0.018/0	+0.027/0	+0.043/0	+0.07/0	+0.11/0	+0.18/0
over 18 to 30	+0.009/0	+0.013/0	+0.021/0	+0.033/0	+0.052/0	+0.084/0	+0.13/0	+0.21/0
over 30 to 50	+0.011/0	+0.016/0	+0.025/0	+0.039/0	+0.062/0	+0.1/0	+0.16/0	+0.25/0
over 50 to 80	+0.013/0	+0.019/0	+0.03/0	+0.046/0	+0.074/0	+0.12/0	+0.19/0	+0.3/0
over 80 to 120	+0.015/0	+0.022/0	+0.035/0	+0.054/0	+0.087/0	+0.14/0	+0.22/0	+0.35/0
over 120 to 180	+0.018/0	+0.025/0	+0.04/0	+0.063/0	+0.1/0	+0.16/0	+0.25/0	+0.4/0
over 180 to 250	+0.02/0	+0.029/0	+0.046/0	+0.072/0	+0.115/0	+0.185/0	+0.29/0	+0.46/0