Carbon Steel Valve Body
Product Name: valve body
Material: carbon steel
Weight Scope: 0.1-1800kg
Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting; Shell molding
Machining: customized
Surface treatment: anti-rust oil, primer painting, cataphoresis, powder coating, zinc plating.
Heat Treatment: Normalizing, quenching and tempering
Quality Control: ISO9001
Description
Our carbon steel valve bodies are precision-engineered components designed for optimal performance in demanding industrial environments. Manufactured using high-quality carbon steel and custom alloys (as per client specifications), these valve bodies ensure durability, pressure resistance, and long-term reliability. With over 20 years of expertise, we specialize in delivering tailored OEM solutions to meet exacting global standards.
Material Specifications
Common Carbon Steel Grades:
1. ASTM A216 WCB:
Composition
C≤0.30%, Mn 0.5-1.2%, Si≤0.60%
Properties
Excellent weldability, 70-95 ksi tensile strength, -29°C to 425°C operating range.
2. ASTM A105:
Composition
C≤0.35%, Mn 0.6-1.05%
Properties
Superior forgeability, ideal for high-temperature flange systems.
3. A350 LF2:
Composition
Low-carbon with Ni/Cr/Mo additives
Properties
Enhanced impact toughness for sub-zero environments.
Application Fields
Commonly used in:
Key Advantages
Material Versatility
Primarily crafted from ASTM-grade carbon steels (e.g., A216 WCB, WCC, A105, A350 LF2), with options for alloy customization.
Advanced Manufacturing
Expertise in precision investment casting, sand casting, and shell molding to balance cost-efficiency with complex geometries.
Heat Treatment Flexibility
Customizable processes including normalizing, quenching & tempering, and stress relief.
Quality Assurance
Rigorous testing by our independent inspection team ensures compliance with API, ASME, and customer-specific protocols.
Manufacturing Excellence
Leveraging automated vertical molding lines and CNC machining centers, we achieve dimensional tolerances within ±0.2mm. Our shell molding process delivers surface finishes up to Ra 6.3μm, minimizing post-cast machining costs.
Why Partner With Us?
- Technical Expertise: 15+ engineers support custom metallurgical solutions.
- End-to-End Control: Integrated production from raw material analysis to final NDT (UT/RT/MPI).
Request material certification samples or discuss project-specific requirements with our technical team today. Let's engineer your perfect valve solution.
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