GB/T 26075-2019 English PDFUS$359.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26075-2019: Steel bars for sucker rods Status: Valid GB/T 26075: Historical versions
Basic dataStandard ID: GB/T 26075-2019 (GB/T26075-2019)Description (Translated English): Steel bars for sucker rods Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H44 Classification of International Standard: 77.140.60 Word Count Estimation: 18,166 Date of Issue: 2019-06-04 Date of Implementation: 2020-05-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 26075-2019: Steel bars for sucker rods---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Steel bars for sucker rods ICS 77.140.60 H44 National Standards of People's Republic of China Replace GB/T 26075-2010 Round bar for sucker rod Published on.2019-06-04 2020-05-01 implementation State market supervision and administration China National Standardization Administration issued ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 26075-2010 "round bar for sucker rods". Major technical changes compared to GB/T 26075-2010 as follows. --- Revised the specifications, nominal diameter tolerance and out-of-roundness in Table 1 (see 4.1.1, 4.1.1 of.2010 edition); --- Increased the size and accuracy requirements of hot rolled wire rods (see 4.1.3); --- Increased the number of 30MnNiMoA, 23Ni2MoVA (see 5.1.1); --- Revised the reference level of 25CrMoA, 35CrMoA steel (see 5.1.1, 5.1.1 of the.2010 edition); --- The requirement for sulfur residual element content is tightened (see 5.1.1, 5.1.1 of.2010 edition); --- Increased the mechanical performance requirements for the addition of 2 new grades (see 5.4.1); --- Increased normalizing temperature allows adjustment range (see 5.4.1); --- Revised the surface quality description of hot rolled round steel (see 5.8.1, 5.8.1 of the.2010 edition); --- Revised the rules for the weight of the wire rod (see 8.3, 8.3 of the.2010 edition); --- Revised the requirements of the HY level in Appendix A (see Appendix A, Appendix A of the.2010 edition); --- Add Appendix B (see Appendix B). This standard was proposed by the China Iron and Steel Association. This standard is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This standard was drafted. Xining Special Steel Co., Ltd., Shougang Group Co., Ltd., Jiuhuan Machinery Co., Ltd., Hegang Group Xuanhua Iron and Steel Company, Tianjin Iron and Steel Group Co., Ltd., Metallurgical Industry Information Standards Institute. The main drafters of this standard. Miao Hongsheng, Xiong Huabing, Wang Hailong, Zhang Zhifeng, Wang Chengjian, Wang Yuxi, Hu Fagui, Shen Junjie, Zhang Juguo, Wu Zhaohui, Liu Ge, Jia Jianping, Kong Lei. The previous versions of the standards replaced by this standard are. ---GB/T 26075-2010. Round bar for sucker rod1 ScopeThis standard specifies the order content, size, shape, weight and allowable deviation of the round bar for sucker rods, technical requirements, test methods, inspection rules. Then, packaging, signs and quality certificates. This standard is applicable to round steel (hereinafter referred to as "round steel") or wire rod for hot-rolled and cold drawn sucker rods with a nominal diameter of not more than 70 mm.2 Normative referencesThe following documents are indispensable for the reference to this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 223.5 Determination of acid-dissolved silicon and total silicon content - Reducing silyl molybdate spectrophotometric method GB/T 223.9 Determination of aluminium content in steels and alloys - chrome azure S spectrophotometric method GB/T 223.11 Determination of chromium content in steels and alloys - either titration or potentiometric titration GB/T 223.13 Methods for chemical analysis of steels and alloys - Determination of vanadium content by ferrous ammonium sulphate titration GB/T 223.16 Methods for chemical analysis of steels and alloys - Determination of titanium content by chromotropic acid photometric method GB/T 223.19 Methods for chemical analysis of steels and alloys - s. GB/T 223.23 Determination of nickel content in steels and alloys - succinimide spectrophotometric method GB/T 223.26 Determination of molybdenum content of steels and alloys - thiocyanate spectrophotometric method GB/T 223.40 Determination of bismuth content of steels and alloys - chlorosulfonol S spectrophotometric method GB/T 223.58 Methods for chemical analysis of steels and alloys - Determination of manganese content by sodium arsenite - sodium nitrite titration GB/T 223.59 Determination of phosphorus content of steels and alloys - phosphine molybdenum blue spectrophotometric method and bismuth phosphomolybdenum blue spectrophotometric method GB/T 223.68 Steel and alloy chemical analysis method - Determination of sulfur content by potassium iodate titration after combustion in tubular furnace GB/T 223.69 Determination of carbon content of steel and alloys GB/T 223.78 Determination of boron content by direct photometric method of curcumin Decarburization layer depth measurement method for GB/T 224 steel Low-magnification structure and defect acid etching test method for GB/T 226 steel GB/T 228.1 tensile testing of metallic materials - Part 1 GB/T 229 metal material Charpy pendulum impact test method GB/T 702-2017 Hot rolled steel rod size, shape, weight and tolerance GB/T 905-1994 Cold drawn round steel, square steel, hexagonal steel size, shape, weight and tolerance GB/T 1979 structural steel low-fold tissue defect rating map General provisions for GB/T 2101 steel acceptance, packaging, marking and quality certificates GB/T 2975 steel and steel products mechanical properties test sampling position and sample preparation GB/T 4336 Determination of multi-element content of carbon steel and medium-low alloy steels by spark discharge atomic emission spectrometry (conventional method) GB/T 6394 method for determination of average grain size of metals GB/T 10561-2005 Determination of non-metallic inclusions in steel - Standard s ...... |
