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Subject: enquiry

Date: 08/13/02 at 8:22 AM
Posted by: i a siddiqui
E-mail: nahhas@saudionline.com.sa
Message Posted:

Dear Sirs,
Please quote your best terms for the supply of the materials mentioned below. Prices should be itemized, fixed and valid for two months, CIP Jeddah or Dammam port Saudi Arabia.
We hope to receive your offer as soon as possible. Thanking you in anticipation for keen attention, we remain.

S.NO MATERIAL QTY

1 COMMERCIAL PURE ALUMINUM 20 TONS
2 ALUMINUM SILICON 10 TONS
3 SILVARY GRAPHITE 5 TONS
4 FERRO CHROME 12 TONS
5 HARDNER 2 TONS
6 FURAN RESIN 4 TONS
7 ASBESTOSE BOARED 10 TONS
AS PER ATTACHED LISTS

NOTE: Prices Should Be In EURO Currency


Commercially Pure Aluminum
Chemical composition

Fe% Sl% Cu% Mn% Mg% Ti% Zn% Cr% Ni% Al%
Max0.16 Max0.16 Max 0.01 Max0.005 Max0.01 Max0.003 Max0.003 Max0.01 NIL Remainder99.7mia

Technical requirements:

1. Ingots supplied to be machine cast with notches WHT 15-20 kg.
2. Surface of ingot to be bright, clean and free from dross.
3. No visual impurities should be evident on fr6acture.
4. Each batch must show.
a) Melt and batch number.
b) Chemical analysis.
c) Metal alloy and grade.
d) Weight of batch.
5. Batch should be supplied in fastened bundles.
6. Quantity twenty (20) tons.


Silvery graphite
Application:
To be used as parting for agent sand mould in foundry.
Requirements:
1. Ashes (25%) from total weight.
2. Moisture 1.5 %.
3. Rest on mesh 0.16 mm < 90 %.

Packing: in jute bag with nylon bags 30 kg weight each placed on wooden cases should be 1500 kg.
Application: Parting agent for sand molding from pattern in foundry.
Quantity: 5 tons.
Catalyst For Furan Resin
Application: hardner for furan and phenolic in hot climates.
Properties and characteristics:
Appearance: liquid, yellow and brown.
Density (20 C) 1.21-1.25g/mc3
Viscosity (20 C) min 16.m pa.s
Neutralization equivalent min 190 m, KOU/g
Free silphunic acid max.8 %
Storage: protect from sun max. Temp. 300 C.
Instruction for use: is applied for furan and phenolic resin depending on the requirements at rate of 25 to 80 % of the weight of the resin added. It however re-commended to evaluate the specific efficiency of the resin employed.
Packing: keep in material drums lining by plastic max. Containing 230 kg.
Quantity: 2 tons.


Aluminium Silicon
(Alloy Ingot For Casting)
Sl% Fe% Cu% Ni% Mg% Mn% Zn% Ti% Cr% Ca% Al%
20.5-23.5 Max0.35 Max 0.10 Max 0.10 Remainder

Technical requirement:
1. Ingots supplied to be machine cast with notches WHT 15-20 kg.
2. Surface of ingot to be bright, clean and free from dross.
3. No visual impurities should be evident on fr6acture.
4. Each batch must show
a) Melt and batch number.
b) Chemical analysis.
c) Metal alloy and grade.
d) Weight of batch.
5. Batch should be supplied in fastened bundles.
Quantity ten (10) tons.

Ferro chrome
Chemical composition
Element Cr% C% Si% Sulpher% Phosphorus%
Min 65.5 - - - 0.03
Max - 0.06 1.5 0.03 0.06

Technical Requirements:
1. Deviation in percentage of chromium should not exceed 2.5 %
2. Ferro chrome should be delivered in pieces, weight of each not more than 20/kg. Small pieces which passes through mesh 20-X 20 mm should not exceed 5% from total batch weight.
3. Surface should be clean from slag or non-metallios if so, it should not exceed 0.5% from the weight of the piece.
4. A certificate with the chemical analysis of the elements of the chromium, silicon, carbon and phosphorus should be attached with each lot delivered.
Quantity: 12 tons.


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