Shandong, China
Business Type:
Business Range:
Agriculture & Food, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, ISO 14000
OEM/ODM Availability:
OEM/ODM Service
Sample Available

High Chrome Castings, Lost Foam, Machined Castings manufacturer / supplier in China, offering Cr26, Cr. 27 High Chrome White Iron Castings with Lost Foam, Commercial Heavy Duty Spiral Kitchen Mixer Dough Kneading Machine, 2 Motors 2 Speed 2 Action Fixed Bowl Spiral Dough Kneader and so on.

Gold Member Since 2015
Audited Supplier
Supplier Homepage Products Foundry factory sand castings Cr26, Cr. 27 High Chrome White Iron Castings with Lost Foam

Cr26, Cr. 27 High Chrome White Iron Castings with Lost Foam

Get Latest Price
Purchase Qty. / Reference FOB Price
1-999,999 Pieces US $20
1,000,000+ Pieces US $2
Production Capacity: 6000ton/Year
Transport Package: Pallet
Payment Terms: L/C, T/T, D/P
Casting Method: Sand Casting
Casting Form Material: Grey,Ductile Iron ,Steel, Alloy Steel ,Aluminium
Casting Metal: Iron ,Steel , Alloy Steel ,Aluminium
Casting Form Usage Count: Permanent
Surface Treatment: Sand Blast
Surface Roughness: Ra3.2

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Basic Info

Model NO.: lost foam
Coating: Sodium silicate
Machining Tolerance: +/-0.01mm
Standard: GB
Certification: ISO 9001:2000
Weight: 1-1000kgs
Design: OEM
Drawing: 2D 3D
Trademark: CSREX
Specification: customer`s requirements
Origin: Shandong
HS Code: 84

Product Description

                     Wear resistant ,heat resistant  castings according to Customer`s requirments

We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.

Lost Foam Casting Process For Metal Molding
The lost foam casting method uses an expanded polystyrene (EPS) foam pattern that is expendable. For each casting that is poured an EPS foam pattern is burned up.
The process starts out by creating a foam tool from which foam pieces are made. The casting design can have undercuts, minimal draft, anything that can be placed into the foam tool. Also, the final foam pattern can be made from several pieces of EPS foam that are glued together allowing design flexibility not possible in other casting processes. If the part is small, a tree of multiple foams can be glued together. This final foam piece will also have a gating system attached to it for pouring.
After the foam is complete, it is coated in a re-fractory wash, placed into a large flask, where dry, loose sand is poured around the foam while the flask is vibrated. The vibration effectively compacts the sand around the foam and helps to fill any difficult to fill areas. The molten metal is poured into the flask instantly vaporizing the foam upon contact and replacing the volume it once occupied. The solidified casting is removed from the flask after cooling and trimmed from its gating system. Lost foam castings exhibit a characteristic surface finish of the expanded beads and very little if any parting line flashing.

Cr Ni Hard field
Ni-Hard1 Ni-Hard2 Ni-Hard3 Ni-Hard4
International Standard GB/T 8263-1999,
AS 2027/Ni-Cr1-550,
AS 2027/Ni-Cr2-500,
AS 2027/Ni-Cr4-500,
AS 2027/Ni-Cr4-600,
AS 2027/Ni-Cr4-630,
ASTM A 532 1-A, B, C, D,
ASTM A 532 2-A, B, C, D, E,
ASTM A 532 3-A.
ZG30CrMnSiMo ZG30CrMn2Si ZG30CrNiMo
Cr12~Cr26 KmTBNi4Cr2-DT KmTBNi4Cr2-GT KmTBCr9Ni5 KmTBCr2 KmTBCr8

KmTBCr12 KmTBCr15Mo KmTBCr20Mo KmTBCr26
Ni-Cr-HC Ni-Cr-LC Ni-Cr-GB Ni-HiCr 12%Cr 15%Cr-Mo 25%Cr-Mo 25%Cr G52


Electrical Sector
Oil Monitor Block
Bell Crank lever
Other parts in SG Iron & Cast Iron
Machine manufacturing Industries

Machine bed, Tables
Vacuum Pump body. Heads, Impellor & Cone
Saddles, carriges, column, Impellor, Keepers Plate
Gear Boxes

Pumps manufacturer

Pump casing
Pump body

Thermal Power Plant

Ball Mill Liner
Bull Ring Segments
Throat Ring segments
Coal crusher Ring
Grinding Ring segments
Crusher Parts
Discharge & Suction Liner
Parts in Ni hard/Hi Chrome castings

Cement Plant

Mill Liners
Impact Hammer
Nozzle Ring
Clinker Breaker Hampers
Shell Liners & Diaphragm plate
Parts in Ni hard/ Hi-chrome castings

Mining Industries

Blow bars
Impact Bars
Bends and Elbows
Parts in Ni hard/ Hi-chrome castings

Paper & Pulp Industries

Pulp refiner segments in Ni- Hard & Hi-Chrome castings


Impact Plate
Blow Bar
Wear Plate
Parts in Ni hard/ Hi-chrome castings

Markets Served -

Heat Treating
Airless Shotblast Cleaning
Power Generation
Ash Handling
Road Construction
Fluid Handling
Food Processing
Many Others

lost foam

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