標(biāo)準(zhǔn)編號:	GB/T 14976-2002
中文名稱:	流體輸送用不銹鋼無縫鋼管
英文名稱:	Stainless Steel Seamless Tubes for Fluid Transport
中標(biāo)分類:	H48    鋼管、鑄鐵管
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	77.140.75 77.140.75    特殊用管鋼 77.140.75
發(fā)布機構(gòu):	國家質(zhì)量監(jiān)督檢驗檢疫總局
發(fā)布日期:	2002-09-11
實施日期:	2003-2-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 14976-2012 流體輸送用不銹鋼無縫鋼管
被替代日期:	2013-2-1
替代舊標(biāo)準(zhǔn):	GB/T 14976-1994 流體輸送用不銹鋼無縫鋼管
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	8000 字
翻譯價格(元):	240.0
交付時間:	付款后 1 個工作日

1. Scope This national standard specifies dimension, shape, technical requirements, test methods, test rules, packaging, mark and quality certificate of stainless steel seamless tubes for fluid transport. This national standard is applicable to the stainless steel seamless tubes for fluid transport (hereinafter referred to as "steel tube"). 2. Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding amending error in the text) to, or revisions of, any of these publications do not apply commission. However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these references are applied or not. For undated references, the latest edition of the normative document is applicable to these specifications. GB/T 222 Sampling methods for steel chemical analysis and allowable deviation of finished product chemical composition GB/T223.11 Chemical analysis method for steel and alloy - use ammonium persulfate oxygenation volumetric method to measure chromium quantity GB/T 223.16 Chemical analysis method for steel and alloy - use chromotropic acid photometry to measure titanium quantity GB/T 223.18 Chemical analysis method for steel and alloy - sodium thiosulfate separation - use iodimetry to measure copper quantity GB/T 223.23 Chemical analysis method for steel and alloy - use dimethylglyoxime spectrophotometry to measure nickel quantity GB/T 223.25 Chemical analysis method for steel and alloy - use dimethylglyoxime gravimetry to measure nickel quantity GB/T 223.28 Chemical analysis method for steel and alloy - use α benzoin oxime gravimetry to measure molybdenum quantity GB/T 223.36 Chemical analysis method for steel and alloy - fractionation by distillation - use neutralization titrimetric method to measure nitrogen quantity GB/T 223.40 Chemical analysis method for steel and alloy - ion-exchange separation - use Chlorsulphophenol S photometry to measure niobium quantity GB/T 223.60 Chemical analysis method for steel and alloy - use perchloric acid dehydration gravimetry to measure silicon content GB/T 223.62 Chemical analysis method for steel and alloy - use butyl acetate extraction-photometric method to measure phosphonium quantity GB/T 223.63 Chemical analysis method for steel and alloy - use heavy sodium iodate (kalium iodate) photometry to measure manganese quantity GB/T 223.68 Chemical analysis method for steel and alloy - use kalium iodate titrimetric method to measure sulfur content after combustion in the tubular furnace GB/T 223.69 Chemical analysis method for steel and alloy - use gas capacity method to measure carbon content after combustion in the tubular furnace GB/T 228-1987 Metal tension test methods GB/T 241 Metal tube - hydraulic test method GB/T 242 Metal tube - expanding test method GB/T 246 Metal tube - flattening test method GB/T 2102 Acceptance inspection, packaging, mark and quality certificate of steel tube GB/T 2975 Mechanical test sampling location and sample preparation for steel and steel products GB/T 4334.1 Stainless steel - 10% oxalic acid etching test method GB/T 4334.2 Stainless steel - sulfuric acid-ferric sulfate corrosion test method GB/T 4334.3 Stainless steel - 65% nitric acid corrosion test method GB/T 4334.4 Stainless steel - nitric acid- hydrofluoric acid corrosion test method GB/T 4334.5 Stainless steel - sulfuric acid-copper sulfate corrosion test method GB/T 4334.6 Stainless steel - 5% sulfuric acid corrosion test method GB /T 5777 Seamless tube ultrasonic inspection method GB/T 6397-1996 Metal tension test sample GB/T 7735-1995 Steel tube eddy current inspection method GB/T 11170 Stainless steel photoemission spectral analysis method GB/T 17395-1998 Dimension, shape, weight and allowable deviation of seamless tube 3. Classification, Code Name According to the product processing mode, steel tubes can be divided into two types, and the classification and code name is: Hot rolling (squeezing, expanding) WH Cold drawing (rolling) WC According to the size precision, steel tubes can be divided into two types: Ordinary grade PA Advanced grade PC 4. Order Content For the purpose of this national standard, the contract or order of the ordered steel tubes shall contain the following content so as to make proper explanations to the steel tube: a) Standard serial number; b) Product name; c) Steel grade; d) Dimension; e) Weight or quantity; f) Condition of delivery; g) Optional requirements; h) Other special requirements.