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Find Verified South Africa Chrome Ore Sand Afs Suppliers, Manufacturers and Wholesalers

Feb-13-19

South Africa Chrome Ore Sand Afs

$500.00
MOQ: Not Specified
 
South Africa Chrome Ore sand AFS shipment from China Port
Cr2O3:46.0%min
SiO2:1.0%max
FeO:26.5%max
CaO:0.30%max
MgO:10.0%max
Al2O3:15.5%max
P:0.003%max
S:0.003%max
PACKING:1MT big bag
SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
GOLD Member
May-31-17

Chrome Ore

$190.00
MOQ: 500  Square Yards
Sample Available
Supplier From Surat, Gujarat, India
 
We can supply good quality chrome ore above 45 % origin India.
Mar-06-20

South Africa Chrome Ore Sand

$370.00
MOQ: Not Specified
 
Product Description
south africa chrome ore sand substitute for chromite sand

chromite sand is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.



Chemical composition
Cr2O3
46.0%min
SiO2
1.0%max
FeO
26.5%max
CaO
0.3%max
MgO
10.0%max
Al2O3
15.5%max
P
0.003%max
S
0.003%max
Cr/Fe
1.55/1
Physical composition
Bulk Density
2.5-3g/cm3
Specific Gravity
4.0-4.8g/cm3
PH Value
7-9
The amount of the acid
2ML max
Percent soil
0.1%max
The sintered
1600
Filling Density
2.6g/cm3
melting temperature
2180°C
Products Show

Packing

1MT BIG BAG
with 4 handles and top spout



1MT BIG BAG
with 4 handles,top spout and buttom spout


1MT BIG BAG
with 2 handles and top spout

Main Application
Chromite Sand in the foundry industry
Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand. Its high thermal conductivity gives it good chilling properties, low thermal expansion gives rise to good dimensional stability. Its basicity being close to neutral allows the use of a wide range of resin bonding systems and inorganic binders, it has a high refractoriness and a broad sieve distribution.

Chromite Sand in the steel industry
In steel production, Chromite Sand is used as well filler for protection of the sliding gate in large steel holding ladles.

Chromite Sand in the glass industry
When ground to a fine flour, Chromite Sand is used for the production of green glass beverage containers.

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
GOLD Member
Feb-28-25

Chrome Ore

$320.00
MOQ: 25  Tons (UK)
Sample Available
Supplier From Dubai, United Arab Emirates
 
Chrome Ore
GOLD Member
Sep-27-24

Chrome Ore

$177.00
MOQ: 100  Pieces
Supplier From Leeds, West Yorkshire, United Kingdom
 
Chromite Iron Ore Sand Cast Sand Foundry Sand

Available Sizes for Chromite Iron Ore Sand Cast Sand Foundry Sand:

AFS20-25 AFS25-30 AFS30-35 AFS35-40 AFS40-50 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65

Chemical Composition of Chromite Iron Ore Sand Cast Sand Foundry Sand:

Cr2O3 46.0%

FeO 26.5%

Al2O3 15.5%

SiO 1.0%

MgO 10.0%

CaO 0.30%

Cr/Fe:1.55:1

Physical composition for Chromite Iron Ore Sand Cast Sand Foundry Sand:

Appearance:Black

Melting poin:2150C

pH:7-9

The amount of the acid 2 ML

Percent soil 0.1

Percent Moisture 0.1

The sintered 1600

Percentage of free acid present in the sand: 0

Packing: 1000Kgs Chromite Iron Ore Sand Cast Sand Foundry Sand/big bag

Supply Ability: 8000Ts Chromite Iron Ore Sand Cast Sand Foundry Sand/month
15478 South Africa Chrome Ore Sand Afs Suppliers
Short on time? Let South Africa Chrome Ore Sand Afs sellers contact you.
Mar-06-20
 
Product Description
South africa chrome ore foundry sand

South africa chrome ore foundry sand use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The foundry sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.



Chemical composition
Cr2O3
46.0%min
SiO2
1.0%max
FeO
26.5%max
CaO
0.3%max
MgO
10.0%max
Al2O3
15.5%max
P
0.003%max
S
0.003%max
Cr/Fe
1.55/1
Physical composition
Bulk Density
2.5-3g/cm3
Specific Gravity
4.0-4.8g/cm3
PH Value
7-9
The amount of the acid
2ML max
Percent soil
0.1%max
The sintered
1600
Filling Density
2.6g/cm3
melting temperature
2180°C
Products Show

Packing

1MT BIG BAG
with 4 handles and top spout



1MT BIG BAG
with 4 handles,top spout and buttom spout


1MT BIG BAG
with 2 handles and top spout
Dec-17-19
 
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1

Physical composition
Bulk Density 2.5-3g/cm3
Specific Gravity 4.0-4.8g/cm3
PH Value 7-9
The amount of the acid 2ML max
Percent soil 0.1%max
The sintered 1600
Filling Density 2.6g/cm3
melting temperature 2180°C
GOLD Member
VERIFIED
Apr-16-21
Supplier From Faridabad, Haryana, India
 
We are exporter of Ferro Chrome.

We supply the Quality Ferro Alloys Like Ferro Chrome HC Cr 60% min Si 3.50% Max C 8.50% MAX S 0.05% Max P 0.04% Max
GOLD Member
Apr-30-24

Chrome

MOQ: Not Specified
Supplier From Singapore, Singapore
 
About two thirds of chrome ore deposits are located in South Africa We bring the raw material reliably quickly and efficiently from Mozambique to the buyers destination We can guarantee you the highest product quality with the best service in procurement and logistics
Dec-17-19

South Africa Chrome Ore

$420.00
MOQ: Not Specified
 
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1

Physical composition
Bulk Density 2.5-3g/cm3
Specific Gravity 4.0-4.8g/cm3
PH Value 7-9
The amount of the acid 2ML max
Percent soil 0.1%max
The sintered 1600
Filling Density 2.6g/cm3
melting temperature 2180°C
Mar-17-20
 
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1

Physical composition
Bulk Density 2.5-3g/cm3
Specific Gravity 4.0-4.8g/cm3
PH Value 7-9
The amount of the acid 2ML max
Percent soil 0.1%max
The sintered 1600
Filling Density 2.6g/cm3
melting temperature 2180°C

Available size
AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Feb-19-20

South Africa Grade Chrome Ore

$380.00
MOQ: Not Specified
 
South africa grade chrome ore

chromite ore for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
Feb-06-20
 
application
Casting material
2refractory material
3modeling
4Steel mill drainage
5sand blast
6Descale
7Chilling material
8Sandblasting and rust removal
9The veil of large steel castings to prevent sand sticking on the surface of castings
Dec-17-19

South Africa Grade Chrome Ore

$380.00
MOQ: Not Specified
 
South africa grade chrome ore

chromite ore for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
Dec-17-19

South Africa Chrome Ore Lumpy

$410.00
MOQ: Not Specified
 
South africa chrome ore lumpy

South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Chemical composition
Cr2O3 46.0%min
SiO2 1.0%max
FeO 26.5%max
CaO 0.3%max
MgO 10.0%max
Al2O3 15.5%max
P 0.003%max
S 0.003%max
Cr/Fe 1.55/1

Physical composition
Bulk Density 2.5-3g/cm3
Specific Gravity 4.0-4.8g/cm3
PH Value 7-9
The amount of the acid 2ML max
Percent soil 0.1%max
The sintered 1600
Filling Density 2.6g/cm3
melting temperature 2180°C
GOLD Member
VERIFIED
Oct-28-14
Supplier From Dubai, Dubai, United Arab Emirates
GOLD Member
Oct-28-16
Supplier From Surat, Gujarat, India
GOLD Member
Nov-27-23

Chrome Concentrate , Rom

$250.00
MOQ: 1000  Metric Tonnes
Supplier From Dubai, United Arab Emirates
 
Chrome concentrate
Cr2O3 - 40 - 42 % , 42 - 44 %
Chrome ROM ( unwashed )
Cr2O3 - 36 -38 % , 38 - 40 % , 40 - 42 % ,
Origin - South Africa
Available on FOB Durban or CIF basis .
Minimum quantity- 1000 MT
GOLD Member
Nov-03-14
Supplier From Mumbai, Maharashtra, India
Aug-29-20
 
Foundry chromite sand is a natural process products of chromite through the broken screen classification, chrome ore, its main chemical composition of cr2o3, this kind of sand heated volume stability, high thermal conductivity, when in contact information with the molten metal, not only has good resistance to basic slag, not with ferric oxide and other chemical reactions, and itself has the characteristics of the solid phase sintering, can be a very good prevent the infiltration of molten metal, avoid to touch sand defects, suitable for all kinds of stainless steel, alloy steel and carbon steel gradually shape the original sand core and coating.
15478 South Africa Chrome Ore Sand Afs Suppliers
Short on time? Let South Africa Chrome Ore Sand Afs sellers contact you.