Shijiazhuang Wangze Commerce and Trade Co.,Ltd.
Shijiazhuang Wangze Commerce and Trade Co.,Ltd.
China The Lead sheet (L51120 Chemical lead) shall be in accordance to the specification ASTM B-749
  • China The Lead sheet (L51120 Chemical lead) shall be in accordance to the specification ASTM B-749
China The Lead sheet (L51120 Chemical lead) shall be in accordance to the specification ASTM B-749

China The Lead sheet (L51120 Chemical lead) shall be in accordance to the specification ASTM B-749

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Basic Info
Basic Info
Place of Origin: Hebei, China (Mainland)
Product Description
Product Description
Specifications ASTM B-749 Lead sheet

lead plate

1. used for radiation protection,

2. anti-corrosion

3.acid environment,

  Product Description   China Lead Plate (L51120 Chemical lead) shall be in accordance to the specification ASTM B-749   ASTM B-749 Lead sheet Specification of Lead Plate The Lead Plate (L51120 Chemical lead) shall be in accordance to the specification ASTM B-749 and the following general condition Chemical Composition The following are the chemical composition. Item                                                      %  Silver                                                0 .002 -0 .02 Copper                                             0.04 – 0.08 Arsenic, Antimony, Tin together      ≤ 0.002 Zinc                                                  ≤ 0.001 Iron                                                   ≤ 0.002 Bismuth                                           ≤ 0.005 Lead                                                ≥ 99.90  Physical Properties Density                11.34 g/cm3   Brinell hardness   5.0 HB= 38.3 MPa Applicable documents E 8 Methods of Tension testing of Metallic Material E 10 Test Methods for Brinell hardness of Metallic Material E 18 Test Methods for Rockwell Hardness and Rockwell superficial Hardness of Metallic Material. E 37 Methods for chemical analysis of Pig lead. E 87 Methods for chemical analysis of lead, tin , Antimony and their alloys. E 112 Methods for determining Average grain size. Dimension, Mass and Permissible variation Thickness;  The plate shall not vary more than ± 5 % of the specified thickness. Width and Length; The plate shall not vary from the ordered width and length by more than±5 mm. Straightness   The edgewise curvature (depth of curvature) of plate shall not exceed 5 mm. Squareness; The angle between adjacent side shall be 90 0 ±100 Workman ship, Finish and Appearance Our lead plates shall be uniform in quality and hardness, smooth, commercially  straight and flat, and free of injurious imperfection such as pits dents, scratches,  laminations grit, foreign matter porosity or waves that may affect the serviceability of material. Identification; All plates shall be identified by lot number. Test Material Selection Chemical analysis; Representative samples shall be taken during pouring the casting prior to working. Mechanical Properties. Samples of material to provide test specimens for mechanical properties, hardness  and grain size shall be taken from such location in a lot as to be representative of that lot.  Specimen  Preparation. Tension test specimen shall be taken in the direction of rolling from the material in the final  condition of rolling. Hardness test specimen shall be taken from the material in the final condition of rolling.  Test shall use Rockwell “R” scale. Inspection Inspection of material can be made by indenter prior the shipment. Certification A manufacturer certification that the material was manufactures and tested in accordance  with this specification together with a report of the actual test results from each lot. Product Marking The lead plates shall be marked along one edge with the alloy designation, manufacturer  brand name, and heat or lot number. The marking shall be made with non soluble ink or paint.       ASTM B-749 Lead sheet show       ASTM B-749 Lead sheet packing         ASTM B-749 Lead sheet Plate factory    ASTM B-749 Lead sheet actual usage case and example Bejing Children Hospital    Shanghai Baoshan Hospital   Shanxi General Hospital   Zhejiang Province Hostipal     Why do you choose us? We have this rich experience on ASTM B-749  Lead sheet include producing, exporting, useage and so on, choose us means choose safety.   Direcely: nccclAT163DOTcom 0086 13603111798  

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