Mertex-LogoWe also deal in Steel Billets, Hot Rolled Coils, Cold Rolled Coils, Deformed Bars, Wire Rods to name but a few of our wide range of products.Mertex deals in Steel Billets, Hot Rolled Coils, Cold Rolled Coils, Deformed Bars, Wire Rods to name but a few of our wide range of products.
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LONDON METAL OF EXCHANGE SPECIFICATION

100symbol_aluminum_1271760747.gif PRIMARY ALUMINIUM SPECIFICATION
ContractAluminium of 99.7% purity (minimum)
Lot size25 tonnes (with a tolerance of +/- 2%)
Form1. Ingots 2. T - bars 3. Sows
Weight1. 12 - 26 kg 2. 750 kg 3. 750 kg
World Aluminium Production Chart
101symbol_copper_1271760669.gif COPPER GRADE A SPECIFICATION
ContractGrade A Copper
Lot sizeLot size 25 tonnes (with a tolerance of +/- 2%)
FormGrade A cathodes conforming to BS 6017-1981 (1989)
Weight
World Copper Production Chart
102symbol_zinc_1271760604.gif ZINC SPECIFICATION
ContractZinc of 99.995% purity (minimum). Zinc conforms with the 99.995% graded zinc chemical composition of the BS EN 1179:1996 Standard entitled "Zinc and Zinc Alloys - Primary Zinc".
Lot size25 tonnes (with a tolerance of +/- 2%)
Form1. Slabs 2. Plates 3. Ingots
WeightUp to 55 kg
World Zinc Production Chart
103symbol_lead_1271760529.gif LEAD SPECIFICATION
ContractLead of 99.97% purity (minimum)
Lot size25 tonnes (with a tolerance of +/- 2%)
FormPigs
WeightUp to 55 kg
World Lead Production Chart
104symbol_nickel_1271760437.gif NICKEL SPECIFICATION
ContractPrimary Nickel of 99.80% purity (minimum) with chemical analysis conforming to the current ASTM specification.
Lot size6 tonnes (with a tolerance of +/- 2%)
Form1. Full Plate 2. Cut Cathodes 3. Pellets 4. Briquettes
Weight1. Less than 1.6 tonnes (bundies) 2. - 4. 150 - 500 kg (drums)
World Nickel Production Chart
105symbol_tin_1271760351.gif TIN SPECIFICATION
ContractTin of 99.85% purity (minimum) and conforming to BS3252:1986. Warrants issued after 1996 must conform to the chemical composition of BS EN 610:1996.
Lot size5 tonnes (with a tolerance of +/-2%)
Form1. Ingots 2. Slabs
Weight12 - 50 kg
World Tin Production Chart
106symbol_alu_alloy_1271760241.gif ALUMINIUM ALLOY SPECIFICATION
ContractAluminium alloy conforming to A380.1, 226 or D12S
Lot size20 tonnes (with a tolerance of +/- 2%)
FormIngots
Weight4 -14 kg