Lead LME

In accordance with the regulations of Lead traded on London Metals Exchange (LME).

1. Refined lead with a minimum purity of 99.970% must meet one of the following criterias:
a. Standard BS EN 12659:1999 for “Lead and Lead-Lead Alloys”: Material number PB970R, PB985R and PB990R
b. Standard GB/T 469/2013 for “Lead ingots”: 99.970%, 99.985%, 99.990% and 99.994%
c. Standard ASTM B29-03 (2014) for “Refined Lead”: 99.97% and 99.995%.

2. In the shape of ingots weighing not more than 55 kilos.

3. Of brands listed in the LME approved list.

Standard BS EN 12659:1999 for “Lead and Lead-Lead Alloys”

Element	Composition (%)
Lead	99.970 for PB970R	99.985 for PB985R	99.990 for PB990R	Minimum
Silver	0.0050	0.0025	0.0015	Maximum
Asen	0.0010	0.0005	0.0005
Bitmut	0.030	0.0150	0.0100
Cadimi	0.0010	0.0002	0.0002
Copper	0.0030	0.0010	0.0005
Niken	0.0010	0.0005	0.0002
Antimon	0.0010	0.0005	0.0005
Tin	0.0010	0.0005	0.0005
Zinc	0.0005	0.0002	0.0002
Total	0.030	0.015	0.010

Standard GB/T 469-2013 for “Lead ingots”

Element	Composition (%)
Lead	99.970 for Pb99.970	99.985 for Pb99.985	99.990 for Pb99.990	99.994 for Pb99.994	Minimum
Silver	0.0050	0.0025	0.0015	0.0008	Maximum
Asen	0.0010	0.0005	0.0005	0.0005
Bitmut	0.030	0.0150	0.0100	0.004
Cadimi	0.0010	0.0002	0.0002	0.0002
Copper	0.0030	0.0010	0.0005	0.001
Ferrous	0.0020	0.0010	0.0010	0.0005
Niken	0.0010	0.0005	0.0002	0.0002
Antimon	0.0010	0.0005	0.0005	0.0007
Tin	0.0010	0.0005	0.0005	0.0005
Zinc	0.0005	0.0002	0.0002	0.0004
Total	0.030	0.015	0.010	0.006

Standard ASTM B29-03 (2014) for “Refined Lead”

Element	Composition (%)
Lead	99.97 for UNS No.L50021	99.995 UNS No.L50006	Minimum
Lead	CRefined Lead	Less Bitmut Less silver Refined Lead	Maximum
Silver	0.0075	0.0010
Nhôm	0.0005
Asen	0.0005	0.0005
Bitmut	0.025	0.0015
Cadimi	0.0005
Đồng	0.0010	0.0010
Sắt	0.001	0.0002
Niken	0.0002	0.0002
Sulfur	0.001
Antimon	0.0005	0.0005
Selen	0.0005
Tin	0.0005	0.0005
Telu	0.0002	0.0001
Zinc	0.001	0.0005

Trading Screen Product Name	Lead LME
Commodity Code	LEDZ / PBD
Contract Size	25 tons / lot
Price Quotation	USD / ton
Contrac Type	3-Month
Contract Series	Daily
Trading Hours	Monday – Friday 07:00 A.M – 01:00 A.M (the next day)
Minimum Price Fluctuation	0.50 USD / ton
Prompt date	Out to 3 months
Last Trading Day	Up until the close of the first Ring the day before the prompt date
Margin	As MXV required
Position Limit	As MXV required
Price Limit	As MXV required
Settlement Method	Deliverable
Quality Standards	Standards are detailed below

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