ASME SB338 Titanium Grade 2 Seamless Pipe Titanium Welded Pipe ASTM B337 Titanium ERW Pipe

ASME SB338 Titanium Grade 2 Seamless Pipe Titanium Welded Pipe ASTM B337 Titanium ERW Pipe

1. ASME SB338 Titanium Grade 2 Seamless Pipe:

Grade 2 titanium is often referred to as commercially pure titanium (CP titanium). It offers a good balance of strength, corrosion resistance, and formability. It is widely used in industries where a combination of these properties is required, especially in aerospace, chemical processing, and marine applications.

Seamless Pipe: This type of pipe is manufactured without welding, making it stronger and more resistant to pressure. The manufacturing process involves extruding titanium billets into pipe shapes, resulting in a high-quality pipe with fewer potential defects.

Applications: Commonly used in applications requiring high corrosion resistance and high strength, such as in marine equipment, heat exchangers, and medical devices.

Advantages:

• Excellent corrosion resistance in a wide range of environments, including seawater, chlorine, and organic acids.
• Suitable for high-pressure applications due to its seamless nature.
• Great for aerospace and medical applications due to its biocompatibility.

2. Titanium Welded Pipe:

Welded Pipe: This type of titanium pipe is made by welding a rolled titanium sheet or plate into a pipe form. While it may not be as strong as seamless pipe, it offers flexibility in length and diameter, and is often more economical for large production runs.

Grade 2 (CP Titanium) welded pipes are commonly used in situations where corrosion resistance and lightweight properties are essential but where pressure demands are not as high.

Applications: These pipes are typically used in chemical processing, marine, and medical industries where ease of production and corrosion resistance are prioritized over extreme strength.

Advantages:

• Cost-effective for certain applications where seamless pipes are not necessary.
• Suitable for structural applications and heat exchangers.

3. ASTM B337 Titanium ERW Pipe:

ASTM B337: This standard covers seamless and welded titanium pipes in grades such as Grade 1, Grade 2, and other titanium alloys. The pipes are used for high-temperature and high-strength applications, offering excellent resistance to corrosion.

ERW (Electric Resistance Welded) Pipe: This is a type of welded pipe formed by heating the edges of titanium sheets and welding them together with pressure. ERW pipes are generally less expensive than seamless pipes but are still suitable for many industrial applications.

Applications: Often used in industrial applications, heat exchangers, aerospace components, and marine environments.

Advantages:

• Lower cost compared to seamless pipes while still maintaining good mechanical properties.
• Good choice for structural and medium-pressure applications.

Summary Comparison:

4. Grade 2 Tubing Specification List:

5. Titanium Tube Sizes

Baoji Lihua Non-ferrous Metal Co., Ltd. was established in 2006. The company relies on theadvantages of Baoji industry and its strong technical support. It has been engaged in theproduction and sales of non-ferrous metals such as titanium, tantalum and nickel for many years.

The factory covers an area of 800 square meters. The factory has strong technical equipment. There are more than 20 sets of CNC machines, milling and drilling machines, and the annualproduction value is more than 30 million CNY.

    The company's product is high quality and stable for many years, and it has obtained the Certification ISO 9001:2015, BV audit certification.

    The company has been focusing on the improvement and stability of product quality for many years. Based on the business concept of maximizing customer service, we warmly welcome you to come for advice and business negotiation!