🔧 Iron Casting Manufacturer Leesh Holdings GJS-500-7 Casting Sand Casting Process for Ductile Iron Components Professional GJS-500-7 Casting services with advanced sand casting technology. Leesh Holdings delivers high-quality ductile iron castings with precise dimensions, excellent mechanical properties, and reliable performance for industrial applications. ✉ info@leesh.cn Explore Process → About GJS-500-7 Casting GJS-500-7 Casting is a […]
Sand Casting · EN 1563 GJS-400-15 Casting & Sand Casting Process Leesh Holdings is an experienced GJS-400-15 Casting manufacturer, supplying EN 1563 ferritic ductile iron sand castings for turbine housings, pump bodies, valve components and heavy machinery — custom drawings accepted, from prototype to volume production. Request a Quote Contact Us 24 HrsQuotation Response 1–5,000
Investment Casting · ASTM A351 CF8 Investment Casting Services Leesh Holdings is a specialized CF8 Investment Casting manufacturer producing high-quality CF8 (cast 304) stainless steel parts for valve, pump, food, pharmaceutical and marine industries — from prototype to volume production, with full inspection and machining capabilities. Request a Quote Contact Us 24 HoursQuotation Response ±0.5%Casting
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Leesh pour high quality CF8M-cast 316SS via invesment casting process for industiral application.
Understanding EN 1564: Ausferritic Spheroidal Graphite Cast Irons (ADI) The European Standard for Austempered Ductile Iron — and How Leesh Delivers ADI Through Advanced Sand Casting 📋 Quick Reference Standard: EN 1564:2012 — Founding — Ausferritic spheroidal graphite cast irons (Under revision: FprEN 1564) Grades: 5 grades — EN-GJS-800-8 through EN-GJS-1400-1 Equivalent Standards: ISO 17804,
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Belt Cleaner Casting | Investment & Sand Casting | Leesh Holdings 🔧 Precision Casting Manufacturing Belt Cleaner CastingInvestment & Sand Casting Experts Leesh Holdings delivers high-quality ferrous and non-ferrous castings for conveyor belt cleaner systems worldwide. From primary and secondary cleaner frames to tensioner assemblies and blade holders—we cast it all. Request a Quote →
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Leesh Pump Casting Silica Sol Investment Casting Premium Pump Casting & Silica Sol Investment Casting Service Leesh delivers high-precision silica sol investment casting pump parts for fluid handling industries. We support stainless steel, duplex steel & carbon steel casting with professional vibratory finishing. Strict internal flow passage quality control, zero defects & guaranteed high surface
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1. Standard Overview Standard Scope Tolerance System Investment Casting Application ISO 8062-3:2023 Global casting tolerance standard CT1–CT16 (lower = tighter) Silica sol: CT4–CT6Water glass: CT7–CT8 GB/T 6414-2017 Chinese standard (identical to ISO 8062) Same CT grades Domestic customers VDG P690 German standard for lost‑wax casting D1, D2, D3 European / German OEMs 2. Linear Tolerance
Investment Casting General Tolerance: ISO 8062 | VDG P690 | GB/T 6414 Read More »
High Chromium Cast Iron ,also called Wear-Resistant Cast Iron is Leesh Sand Casting Foundry all year round casting products. This Casting Processing Production Process Flow is one of our typical High Chromium Cast Iron Casting. For confidential reason, we have covered the temperature. For any enquiry, pelase feel free contact us david.lee@leesh.cn 高铬铸铁（抗磨铸铁）铸件铸造加工生产工艺流程 High Chromium
