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Sand Casting Hub

Sand Casting Hub

Packaging Details : Plastic Bag, Carton, Pallet or Ploy Wood Box
Payment Terms : L/C, D/P, Western Union
Place of Origin : Shandong,
Trade Terms : CIF
Production Capacity : 1200 Tons Per Month
Min. order : 1 Tons
Main Markets : North America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
Category : Metal Casting Machinery
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We offer both green sand castings and resin sand casings in both ferrous and non-ferrous materials.
Perhaps the most common green sand castings would be made from either grey iron or ductile iron. We can supply these castings from approximately 0.1Kg to approximately 15000 Kg and up to 6000mm x 2500mm x 2000mm in size for the largest part. Molding methods range from floor hand molding, jolt squeezer lines and automatic molding lines. With this variety of molding methods we are able to accommodate the weight, size and quantity the customer requires.
Steel sand castings are available both as green sand castings and resin sand castings, and are available in plain carbon, low alloy and stainless steels. In the category of sand castings the smallest available part would be approximately 2Kg while the largest would be approximately 20 tons for sand casting and 5 tons for resin sand casting. Steel castings smaller than the 2Kg range would be made as a water glass casting (see Investment Castings ).
Non-ferrous sand castings are also available. The molding process used is green sand and we can accommodate requests for castings weighing from 0.5 Kg to 100 Kg. The alloys that are available include copper base and aluminum base alloys.
Please check the technical specification sheet for all materials available.
First article layouts and spectrometer material certifications are provided with all first article samples. Specialized inspection reports can be done per customer request.
A variety of secondary operations can be performed on both types of sand castings. They include heat treatment, machining, plating, painting, polishing and buffing, assembly services and even custom packaging.
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Gray lron
   
Standard-Spec.No.&ClassT.S.
σb‰¥
N/mm 2
Hardness
HB‰¤
Note:(1)Test Bar θ=30mm
(2)Chemieal composition and other requirement can be established upon written agreement between manufacturer and purchaser.
(3)The hardness values are for castings of 15~30mm thickness.
GB
China/ISO
JIS JAPANASTM
U.S.A.
HT200/200FC200CI.30200223
HT250/250FC250CI.35250241
HT300/300FC300CI.40300262
HT350/350FC350CI.50350277
   
 
Ductile lron
   
Standard-Spec.No&ClassT.S.
σb‰¥
N/mm 2
Y.S.
σs‰¥%
EL
䉥
For ReferenceNote:
(1)Separately cast
test bars machined
to φ 14mm from 25mm
keel blocks;
(2)Same as above
note(2)
 
GB
China
JIS
Japan
ASTM A536
U.S.A.
Hardness HBMicor-structure
QT400-18FCD400-1860-40-1840025018130-180Ferrite(F)
QT450-10FCD450-10 45031010160-210(F)
QT500-7FCD500-765-45-125003207170-230(F)+Pearlite(P)
QT600-3FCD600-380-55-066003703190-270(P)+(F)
QT700-2FCD700-2100-70-037004802225-305(P)
QT800-2FCD800-2100-70-038004803245-335(P)or tempered structure
   
 
Plain Carbon Cast Steel
   
Standard-Spec.No.& GradeChemical
Composition‰¤%
Mechanical Properties‰¥NOTE:(1)S,P‰¤0.04%
(2)C,Mn%can also be agreed upon by manufacturer and purchaser.
(3)Heat Treat:Normalize(N)+Temper(T) or Quench(Q)+T,selected by Foundry
GB
China
JIS
Japan
ASTM
U.S.A.
CSiMnT.S. σb
N/mm 2
Y.S. σs
N/mm 2
EL
δ%
R.A.
ψ%
ZG200-400SC420A27 60-300.20.50.84002002540
ZG230-450SC45065-350.30.94502302232
ZG270-500SC48070-400.45002701825
ZG340-640SCC3BA148 80-500.60.66402401018
   
 
 
 
 
Aluminum-base Cast Alloy
   
Standard-Spec.No.Chemical Composition%ConditionMechanical
Properties‰¥
GB ChinaCode ChinaJIS JapanAlcoa (ASTM)SiCuMgMnTiNiAlT.S.
σb
N/mm
2
Hard
ness HB
EL
σ%
ZAISi7MgZL
101
AC4C356
(SG70A)
6.5-7.5 0.25-0.45   Bala
nce
F
T6
155 22050 702 1
ZAISi9MgZL
104
AC4A3608.0-10.5 0.17-0.300.2-0.5  T6220702
ZAISi5Cu1
Mg
ZL
105
AC4D355
(SC51A)
4.5-5.51.0-1.50.4-0.6   T6220700.5
ZAISi12Cu
11Mg1Ni1
ZL
109
AC8AA13211.0-13.00.5-1.50.8-1.3  0.8-1.5T6240100 
ZAICu5MuZL
201
   4.5-5.3 0.60-1.00.15-0.35 T5330904
ZAIMg5Si1ZL
303
  0.8-1.3 4.5-5.50.1-0.4  F145551
   
Note:(1) F-as cast;T5-Solution treat+artifical aging;T6-Solution treat+over aging
   
 
Copper-base Cast Alloy
   
Standard-Spec.No.Chemical Composition%Mechanical Properties‰¥
GB ChinaJIS JapanASTM U.S.ASnZnPbSiCuT.S.σb
N/mm 2
Y.S.
σ%
EL HBWHard
ness
ZCuSn5Pb5Zn5BC6C836004.0-6.04.0-6.04.0-6.0 Balance200901360
ZCuSn10Zn2BC3C905009.0-11.01.0-3.0  2401201270
ZCuZn16Si4SZBC3C87800 Balance 2.5-4.579.5-81.0390 20100
ZCuZn40Pb2 C85700 0.5-2.5 58.0-63.02201201580

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