daviszheng@vezflowtech.com
+86 18605705539
PRECISION CASTINGS
High-lock A
Classification:
Steel castings for ships
keywords： High-lock A
E-mail:
Details
Marine cast steel components are produced using ship‑grade, specialized cast steel grades, with melting and casting performed in strict accordance with classification society standards. The resulting castings exhibit a dense microstructure, free from porosity, shrinkage cavities, and cracks. Post‑heat treatment optimizes the metallurgical structure, imparting excellent low‑temperature toughness, seawater corrosion resistance, and fatigue‑load endurance. Our product range includes marine parts such as valve bodies, pump housings, pipeline fittings, and anchoring system components, all meeting stringent dimensional tolerances and delivering reliable pressure‑bearing performance. These components pass nondestructive testing and hydrostatic pressure acceptance by major classification societies, making them suitable for pipeline, propulsion, and outfitting applications on both ocean‑going and inland vessels.
Video display
Company Introduction
R&D Department
QA Department
Logistics Department
Valve Division
Sales Department
Main products
pouring processes
Lost-foam Shell Casting Processes
Technological Process
Process Design
Mold Making
Shell Making
Foam Lost
Calcination
Flask Filling
Smelting
Pouring
Sand Removal
Riser Cutting
Surface Finishing
Shot Blasting
Heat Treatment
Inspection
MT
Packing & Delivery
Production Equipment
In-House Inspections
Qualification certificate
Why Choose Us
Quality to create excellence, innovation with people
Technical consulting
Full-time technician to support from technical solution to installation and use
Product Type
Specializing in the manufacturing and sales of various valve bodies and precision castings
Quality Certification
The company took the lead in passing the 1509001 2015 International Mass Star System Certification and CE Certification.
FAQ
undefined
RELATED PRODUCTS
LEAVE US A MESSAGE
If you have any need, please feel free to contact us