Cast Iron Pedestal Casting, Lighting Tripod Base, Ductile Iron Casting, Grey Iron Tripod Base, Metal Support Base
Maintenance of Cast Iron:
The maintenance principles for cast iron are, in order of appearance:
1. Prevent rust and corrosion.
2. Paint and plug holes.
3. Maintain structural soundness.
4. Keep it together with binding and bolts, welding, etc., and brace loose elements by resetting.
5. Recreate missing pieces using casting replacement parts (iron, aluminum, fiberglass, or epoxy), or wooden replacements, with appropriate composition and/or coatings to provide for color blending.
Cast Iron, Gray Cast Iron, Ductile Cast Iron, S.G. Iron, Grey Iron
Gray Cast Iron
ISO185 100 150 200 250 300
ASTM A48 NO.20 NO.25 NO.30 NO.35 NO.40 NO.45
DIN1691 GG10 GG15 GG20 GG25 GG30
EN1561 EN-GJL-100 EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300
BS1452 100 150 200 250 300
AS1830 T150 T220 T260 T300
Ductile Cast Iron
ISO1083 400-15 400-18 450-10 500-7 600-3 700-2
ASTM A536 60-40-18 60-42-10 65-45-12 70-50-05 80-55-06 80-60-03 100-70-03
DIN1693 GGG40 GGG50 GGG60 GGG70
EN1563 EN-GJS-400-15 EN-GJS-400-18 EN-GJS-450-10 EN-GJS-500-7 EN-GJS-600-3 EN-GJS-700-2
BS2789 400/17 420/12 500/7 600/7 700/2
AS1831 300-17 400-12 500-7 600-3 700-2
Sand Casting, Automatic Molding, Machine Molding, Shell Molding, Green Sand Casting, Resin Sand Casting,
Cast Iron Foundry in China, Iron Casting Manufacturer, Iron Foundry, China Foundry
Dandong Foundry is a professional China Foundry with over 50 years experience in producing Iron Castings, Steel Castings and Machining Works. Our main production materials are gray cast iron, ductile cast iron, carbon steel and alloy steel.
We are ISO 9001 Quality Certified. Annual output 8000 tons of metal castings, and 70% have been exported to USA, UK, Australia, Germany and Italy etc.
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