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搪瓷用冷軋低碳鋼板及鋼帶檢測項(xiàng)目報價???解決方案???檢測周期???樣品要求? |
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本標(biāo)準(zhǔn)規(guī)定了搪瓷用冷軋低碳鋼板及鋼帶的分類及代號、尺寸、外形、重量、技術(shù)要求、檢驗(yàn)和試驗(yàn)、包裝、標(biāo)志及質(zhì)量證明書等內(nèi)容。本標(biāo)準(zhǔn)適用于日用或工業(yè)等搪瓷行業(yè)用厚度為O.30 mm~3.O mm,寬度不小于600 mm的冷軋低碳鋼板及鋼帶,以下簡稱鋼板及鋼帶。
本標(biāo)準(zhǔn)規(guī)定了按照生產(chǎn)工序、外形、尺寸和表面狀態(tài)對鋼產(chǎn)品進(jìn)行分類的基本準(zhǔn)則。本標(biāo)準(zhǔn)適用于按照生產(chǎn)工序、外形、尺寸和表面狀態(tài)對鋼產(chǎn)品進(jìn)行分類。
本標(biāo)準(zhǔn)規(guī)定了回轉(zhuǎn)式空氣預(yù)熱器的型號及參數(shù),材料,設(shè)計,制造,檢驗(yàn)和驗(yàn)收,涂裝、包裝和標(biāo)識,運(yùn)輸、起吊與存放,工地安裝,性能測試等要求。本標(biāo)準(zhǔn)適用于煙氣進(jìn)口溫度低于或等于450℃,轉(zhuǎn)子直徑大于4 000mm且小于或等于24 000mm的回轉(zhuǎn)式空氣預(yù)熱器。
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).
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