ASTM A53 Seamless Steel PipexDetailed Specifications and Parameters

Posted on

ASTM A53 Seamless Steel Pipe: Detailed Specifications and Key Parameters

The ASTM A53 standard specifies seamless and welded steel pipes with nominal wall thickness. These pipes are commonly available in black or hot-dip galvanized finishes. Primarily used for pressure and mechanical applications, they are also widely employed in piping systems for steam, water, and gas transportation.

ASME SA 53 seamless pipes are made from low carbon steel, containing approximately 0.25% carbon and 0.95% manganese. CSC STEEL exports both seamless and welded ASME SA 53 pipes in black and hot-dip galvanized finishes, available in a wide range of sizes. These pipes are often referred to as low carbon steel pipes due to their ease of fabrication and production. Since they are manufactured according to ASME specifications, they ensure high quality and reliability. As a low-carbon material, surface hardness can only be improved through carburizing processes. If you're looking to purchase high-quality ASTM A53 or ASME SA53 carbon seamless pipes, contact CSC STEEL today to get the latest pricing and detailed information.

For those interested in understanding the performance characteristics of these pipes, it's important to look at their mechanical properties. The tensile and yield strengths vary depending on the grade, making them suitable for different types of applications.

ASTM A53 Mechanical Properties:

Seamless and ERW Grade A Grade B
Tensile Strength, min, psi 48,000 60,000
Yield Strength 30,000 35,000

ASTM A53 Chemical Composition (%)

Seamless and ERW C max % Mn max % P max % S max %
Grade A 0.25 0.95 0.05 0.045
Grade B 0.30 1.20 0.05 0.045

Understanding the composition and mechanical properties of ASTM A53 seamless steel pipes is essential for selecting the right type of pipe for your specific application. Whether you need it for industrial use, construction, or infrastructure projects, these pipes offer a reliable and cost-effective solution. Always consult with a qualified supplier like CSC STEEL to ensure you get the best product for your needs.

Milled Polycarbonate Parts

These components are manufactured from high-performance polycarbonate (PC) through CNC milling and precision drilling processes, tailored for critical applications in medical, automotive, and industrial sectors. Polycarbonate is renowned for its exceptional impact resistance, heat tolerance (up to 120°C), optical clarity, and lightweight properties. Combined with advanced machining techniques, the products achieve complex geometries, tight tolerances (±0.05mm), and superior surface finishes (Ra≤1.6μm). Typical applications include medical device housings, automotive sensor mounts, and optical instrument parts, ensuring compliance with industry standards (e.g., FDA, ISO) while offering functional reliability and customization for prototyping or mass production.  PC Plastic Parts
 
Key Features:  
1. **Material Advantages**: Medical/automotive-grade PC, impact-resistant, chemical-resistant, and flame-retardant (UL94 V-0 optional).  
2. **Precision Machining**: Multi-axis CNC milling & deep-hole drilling, ±0.02mm tolerance, micro-structure engraving capability.  Protective Mask
3. **Application Readiness**: Sterilization compatibility (autoclave/gamma radiation), stable performance under extreme temperatures (-40℃ to +120℃).  
4. **Customization**: End-to-end services from design optimization, low-volume prototyping to high-volume production.  PC Plate Cutting Parts

CNC milling transparent polycarbonate

skyshields(suzhou)thermoforming tech.co.ltd , https://www.skyshields.com