標(biāo)準(zhǔn)編號:	YB/T 4149-2006
中文名稱:	連鑄圓管坯
英文名稱:	Continuously cast ruond billet for seamless steel tube rolling
中標(biāo)分類:	H43    鋼錠、鋼坯
行業(yè)分類:	YB    冶金行業(yè)標(biāo)準(zhǔn)
ICS分類:	77.140.30 77.140.30    承壓鋼 77.140.30
發(fā)布機(jī)構(gòu):	國家發(fā)展和改革委員會
發(fā)布日期:	2006-5-12
實(shí)施日期:	2006-11-1
標(biāo)準(zhǔn)狀態(tài):	abolished
被新標(biāo)準(zhǔn)替代:	YB/T 4149-2018 連鑄圓管坯
被替代日期:	2019-4-1
作廢日期:	2019-4-1
替代舊標(biāo)準(zhǔn):	YB/T 5222-2004 優(yōu)質(zhì)碳素結(jié)構(gòu)鋼圓管坯 YB/T 5137-1998 高壓用無縫鋼管圓管坯
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	6000 字
翻譯價(jià)格(元):	200.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This standard specifies order content, dimension, shape, weight, technical requirements, test methods, test rules, packaging, mark and quality certificate of continuously cast round billet for seamless steel tube rolling. This standard is applicable to continuously cast round billet for seamless steel tube rolling. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this national standard. For dated reference, the subsequent amendments (excluding amending error in the text) to, or modifications of, any of these publications do not apply. However, the parties whose enter into agreement according to this standard 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 this standard. GB/T 222-1984 Method of sampling steel for determination of chemical composition and permissible variations for product analysis GB/T 223.3 Methods for chemical analysis of iron, steel and alloy - The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content GB/T 223.4 Alloyed steel - Determination of manganese content - Potentiometric or visual titration method GB/T 223.5Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method GB/T 223.8 Methods for chemical analysis of iron, steel and alloy - The sodium fluoride separation-EDTA titration method for the determination of aluminium content GB/T 223.9 Methods for chemical analysis of iron, steel and alloy - The chrome azurol S photometric method for the determination of aluminium content GB/T 223.10 Methods for chemical analysis of iron, steel and alloy - The cupferron separation-chrome azurol S photometric method for the determination of aluminium content GB/T 223.11 Iron steel and alloy - Determination of chromium content - Visual titration or potentiometric titration method GB/T 223.12 Methods for chemical analysis of iron, steel and alloy - The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content GB/T 223.13 Methods for chemical analysis of iron, steel and alloy - The ammonium ferrous sulfate titration method for the determination of vanadium content GB/T 223.14 Methods for chemical analysis of iron, steel and alloy - The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content GB/T 223.16 Methods for chemical analysis of iron, steel and alloy - The chromotropic acid photometric method for the determination of titanium content GB/T 223.17 Methods for chemical analysis of iron steel and alloy - The diantipyrylmethane photometric method for the determination of titanium content GB/T 223.18 Methods for chemical analysis of iron, steel and alloy - The sodium thiosulfate separation iodimetric method for the determination of copper content GB/T 223.19 Methods for chemical analysis of iron steel and alloy - The neocuproine-chloroform extraction photometric method for the determination of copper content GB/T 223.23 Iron steel and alloy - Determination of nickel content - The dimethylglyoxime spectrophotometric method GB/T 223.24 Methods for chemical analysis of iron, steel and alloy - The extraction seperation-The dimethylglyoxime spectrophotometric method for the determination of nickel content GB/T 223.25 Methods for chemical analysis of iron, steel and alloy - The dimethylglyoxime gravimetric method for the determination of nickel content GB/T 223.26 Iron steel and alloy - Determination of molybdenum content - The thiocyanate spectrophotometric method GB/T 223.36 Methods for chemical analysis of iron, steel and alloy - The neutral titration method for the determination of nitrogen content after distillation separation GB/T 223.37 Methods for chemical analysis of iron steel and alloy - The indophenal blue photometric methods for the determination of nitrogen content after distillation separation GB/T 223.43 Iron steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method GB/T 223.49 Methods for chemical analysis of iron, steel and alloy Extraction separation-chlorophosphonazo mA spectrophotometric method for the determination of the total rare earth content GB/T 223.53Methods for chemical analysis of iron, steel and alloy - The flame atomic absorption spectrophotometric method for the determination of copper content GB/T 223.54 Methods for chemical analysis of iron, steel and alloy - The flame atomic absorption spectrophotometric method for the determination of nickel content GB/T 223.58 Methods for chemical analysis of iron, steel and alloy - The sodium arsenite-sodium nitrite titrimetric method for the determination of manganese content GB/T 223.59 Methods for chemical analysis of iron, steel and alloy - The reduced molybdoantimonyl phosphoric acid photometric method for the determination of phosphorus content GH/T 22.3.60 Methods for chemical analysis of iron, steel and alloy - The perchloric acid dehydration gravimetric method for the determination of silicon content GB/T 223.61 Methods for chemical analysis of iron, steel and alloy - The ammonium phosphomolybdate volumetric method for the determination of phosphorus content GB/T 223.62 Methods for chemical analysis of iron, steel and alloy - The butyl acetate extraction photometric method for the determination of phosphorus content GB/T 223.63 Methods for chemical analysis of iron, steel and alloy - The sodium (potassium) periodate photometric method for the determination of manganese content GB/T 223.64 Methods for chemical analysis of iron, steel and alloy - The flame atomic absorption spectrometric method for the determination of manganese content GB/T 223.67 Methods for chemical analysis of iron, steel and alloy - The reducing distillation-methylene blue photometric method for the determination of sulfur content GB/T 223.68 Methods for chemical analysis of iron, steel and alloy - The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content GB/T 223.69 Methods for chemical analysis of iron, steel and alloy - The gas- volumetric method after combustion in the pipe furnace for the determination of carbon content GB/T 223.7l Methods for chemical analysis of iron, steel and alloy - The gravimetric method after combustion in the pipe furnace for the determination of carbon content GB/T.223.72 Methods for chemical analysis of iron, steel and alloy - The alumina chromatographic separation-barium sulfate gravimetric method for the determination of sulphur content GB/T 223.75 Methods for chemical analysis of iron, steel and alloy - The methanol distillation-curcumin photometric method for the determination of boron content GB/T 223.76 Methods for chemical analysis of iron, steel and alloy - The flame atomic absorption spectrometric method for the determination of vanadium content GB/T 226 Etch test for macrostructure and defect of steels (GB/T 226-1991, neq ISO 4969: 1980) GB/T 2101 General requirements of acceptance, packaging, marking, and certification for section steel GB/T 4336 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel (routine method) GB/T 11170 Method for photoelectric emission spectroscopic analysis of stainless steel 3 Order Content Contracts or orders according to this standard shall include following contents: a) Serial number of this standard; b) Product name; c) Grades of steel and relevant serial numbers of standards; d) Dimensions; e) Delivery length; f) Order weight (or quantity); g) Other special requirements.