ASTM A53 Seamless Steel PipexDetailed Specifications and Parameters

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ASTM A53 Seamless Steel Pipe: Detailed Specifications and Parameters

Astm A53 is a widely used standard for both seamless and welded steel pipes, commonly applied in various industrial and commercial settings. The pipes are typically available in black or hot-dip galvanized finishes and are suitable for pressure applications, as well as the transportation of steam, water, and gas through piping systems.

ASME SA 53 seamless pipes are made from low carbon steel, with a carbon content of up to 0.25% and manganese content of up to 0.95%. These pipes are manufactured under ASME specifications and are available in both seamless and welded forms, in black or hot-dip galvanized finishes. They are known for their ease of production and versatility, making them a popular choice in many industries. Since they are low carbon steels, surface hardness can only be increased through carburizing. If you're looking for high-quality ASTM A53 or ASME SA53 seamless pipes, contact CSC STEEL today for competitive pricing and reliable delivery.

Whether you're working on construction projects, mechanical systems, or fluid transport, ASTM A53 pipes offer a cost-effective and durable solution. Their widespread use across different sectors highlights their reliability and performance under varying conditions.

Mechanical Properties of ASTM A53

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

Chemical Composition (%) of ASTM A53

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

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

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