Improvements in extruded products made from lead alloys

专利类型: 
阳极产品开发专利导航
公开(公告)号: 
GB571363A
申请日: 
1944-01-04
申请局: 
GB
摘要: 
571,363. Alloys. GOODLASS WALL & LEAD INDUSTRIES, Ltd., BUTCHER, W. T., and LLOYD, A. Jan. 4, 1944, No. 112. [Class 82 (i)] Extruded sections, such as pipes and cable sheathings, are made of an alloy of lead and silver containing 0.7-1.5 per cent of silver. This alloy has a high tensile strength and a high resistance to creep. Impurities normally found in commercial lead may also be present, for example antimony up to .005 per cent, copper up to .005 per cent, bismuth up to .01 per cent. Specification 538,295 is referred to.
原始专利权人: 
GOODLASS WALL & LEAD IND LTD | WILLIAM THOMAS BUTCHER | ARNOLD LLOYD
当前专利权人: 
Goodlass Wall and Lead Industries Ltd