欢迎访问中科光析科学技术研究所官网!

免费咨询热线
400-640-9567|
搪瓷用冷轧低碳钢板及钢带检测项目报价? 解决方案? 检测周期? 样品要求? |
点 击 解 答 ![]() |
本标准规定了搪瓷用冷轧低碳钢板及钢带的分类及代号、尺寸、外形、重量、技术要求、检验和试验、包装、标志及质量证明书等内容。本标准适用于日用或工业等搪瓷行业用厚度为O.30 mm~3.O mm,宽度不小于600 mm的冷轧低碳钢板及钢带,以下简称钢板及钢带。
本标准规定了按照生产工序、外形、尺寸和表面状态对钢产品进行分类的基本准则。本标准适用于按照生产工序、外形、尺寸和表面状态对钢产品进行分类。
本标准规定了回转式空气预热器的型号及参数,材料,设计,制造,检验和验收,涂装、包装和标识,运输、起吊与存放,工地安装,性能测试等要求。本标准适用于烟气进口温度低于或等于450℃,转子直径大于4 000mm且小于或等于24 000mm的回转式空气预热器。
The standard applies to cold rolled strip and sheet of general structural steels for thicknesses up to and including 3 mm. The standard covers the requirements on the chemical composition, the mechanical properties and the surface conditions of the steels as well as all specifications concerning the testing of the products.
This European Standard applies to cold rolled uncoated low carbon steel flat products in rolled widths equal to or over 600 mm for cold forming, with a minimum thickness of 0,35 mm and, unless otherwise agreed at the time of inquiry and order, equal to or less than 3 mm, delivered in sheet, coil, slit coil, or cut lengths obtained from slit coil or sheet.It does not apply to cold rolled narrow strip (rolling width < 600 mm) nor to flat cold rolled products for which there is a specific standard, in particular the following:- cold rolled non-grain oriented magnetic steel sheet and strip (EN 10106);- semi-processed steel strip for the construction of magnetic circuits (EN 10126 and EN 10165);- blackplate in coils (EN 10205);- cold rolled flat products in high yield strength steels for cold forming (EN 10268);- cold rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139);- cold rolled low carbon steel flat products for vitreous enamelling (EN 10209).
The project applies to cold rolled uncoated and electrolytically zinc (EN 10152) or zinc-nickel coated (EN 10271) low carbon and high yield strength steel flat products for cold forming with a minimum thickness of 0,35 mm and, unless otherwise agreed at the time of ordering, less than or equal to 3 mm thick, delivered in sheet, wide strip, slit wide strip or cut lengths obtained form slit wide strip or sheet.
This document specifies a method for the production of specimens suitable for testing vitreous and porcelain enamel coatings. It specifies two different kind of specimens, specimens taken from production article and those specially produced.
This European Standard applies to cold rolled uncoated low carbon steel flat products in rolled widths equal to or over 600 mm for cold forming, with a minimum thickness of 0,35 mm and, unless otherwise agreed at the time of inquiry and order, equal to or less than 3 mm, delivered in sheet, coil, slit coil, or cut lengths obtainedfrom slit coil or sheet.It does not apply to cold rolled narrow strip (rolling width < 600 mm) nor to flat cold rolled products for which there is a specific standard, in particular the following: cold rolled non-grain oriented magnetic steel sheet and strip (EN 10106); semi-processed steel strip for the construction of magnetic circuits (EN 10126 and EN 10165); blackplate in coils (EN 10205); cold rolled flat products in high yield strength steels for cold forming (EN 10268); cold rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139); cold rolled low carbon steel flat products for vitreous enamelling (EN 10209).
This European Standard applies to cold rolled uncoated and electrolytically zinc or zinc-nickel coated low carbonand high yield strength steel flat products for cold forming with a minimum thickness of 0,35 mm and, unlessotherwise agreed at the time of ordering, less than or equal to 3 mm thick, delivered in sheet, wide strip, slit widestrip or cut lengths obtained from slit wide strip or sheet. The concerned standards are EN 10130, EN 10152, EN10271, EN 10209, EN 10268 prEN 10336 and prEN 10338.It does not apply to cold rolled strip (rolled width < 600 mm) or to flat cold rolled products for which there is aspecific standard, in particular the following:- cold rolled non-grain oriented magnetic steel sheet and strip (EN 10106);- cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state (EN10341);- tinplate and ECCS (EN 10202);- blackplate in coils (EN 10205);- cold rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139).
前沿科学
微信公众号
中析研究所
抖音
中析研究所
微信公众号
中析研究所
快手
中析研究所
微视频
中析研究所
小红书