49.025.05 黑色金属合金综合 标准查询与下载

24/30487383 DC BS EN 3639 航空航天系列 耐热合金 X6NiCrTiMoV26-15 (1.4980) 软化和冷加工 锻造紧固件线材 D ≤ 15 mm 900兆帕≤Rm≤1100兆帕

BS EN 3639 Aerospace series - Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked. Wires for forged fasteners - D ≤ 15 mm. 900 MPa ≤ Rm ≤ 1 100 MPa

T/CSTM 01101-2023 高热输入焊接用船舶及海洋工程结构钢

本文件规定了高热输入焊接用船舶及海洋工程结构钢板的术语和定义、分类、牌号及标记、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志及质量证明书。 本文件适用于厚度不大于100mm，热输入不大于750kJ/cm的高热输入焊接用船舶及海洋工程结构钢板（以下简称“钢板”）。

Engineering structural steels for ship and ocean for high heat input welding

PN-EN 3639-2021-08 E 航空航天系列 耐热合金X6NiCrTiMoV26-15（1.4980） 软化冷加工 锻造紧固件用钢丝 D≤15mm 900MPa≤Rm≤1 100MPa

Aerospace series -- Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) -- Softened and cold worked -- Wires for forged fasteners -- D ≤ 15 mm -- 900 MPa ≤ Rm ≤ 1 100 MPa

OENORM EN 3639-2021 航空航天系列-耐热合金X6NiCrTiMoV26-15（1.4980）-软化和冷加工-锻造紧固件用钢丝-D≤15mm-900MPa≤Rm≤1100MPa

Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ≤ 15 mm - 900 MPa ≤ Rm ≤ 1100 MPa

SN EN 3639-2021 航空航天系列-耐热合金X6NiCrTiMoV26-15（1.4980）-软化和冷加工-锻造紧固件用钢丝-D≤15mm-900MPa≤Rm≤1100MPa

Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ≤ 15 mm - 900 MPa ≤ Rm ≤ 1100 MPa

DIN EN 3639:2021 航空航天系列 耐热合金 X6NiCrTiMoV26-15（1.4980）软化和冷加工 锻造紧固件用钢丝 D ≤15 mm 900 MPa ≤Rm ≤1 100 MPa

This document specifies the requirements relating to: Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980) Softened and cold worked Wires for forged fasteners D ≤ 15 mm 900 MPa ≤ Rm

Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ≤ 15 mm - 900 MPa ≤ Rm ≤ 1 100 MPa; German and English version EN 3639:2021

LST EN 3639-2021 航空航天系列 - 耐热合金 X6NiCrTiMoV26-15 (1.4980) - 软化和冷加工 - 锻造紧固件线材 - D 15 mm - 900 MPa Rm 1 100 MPa

Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ? 15 mm - 900 MPa ? Rm ? 1 100 MPa

UNI EN 3639-2021 航空航天系列 耐热合金 X6NiCrTiMoV26-15（1.4980）软化和冷加工 锻造紧固件用钢丝 D ≤15 mm 900 MPa ≤Rm ≤1 100 MPa

Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ≤ 15 mm - 900 MPa ≤ Rm ≤ 1 100 MPa

BS EN 3639:2021 航空航天系列 耐热合金X6NiCrTiMoV26-15（1.4980） 软化和冷加工 锻造紧固件用电线 D=15毫米 900兆帕=Rm=1100兆帕

Aerospace series. Heat resisting alloy X6NiCrTiMoV26-15 (1.4980). Softened and cold worked. Wires for forged fasteners. D = 15 mm. 900 MPa = Rm = 1 100 MPa

DS/EN 3639:2021 航空航天系列 – 耐热合金 X6NiCrTiMoV26-15 (1.4980) – 软化和冷加工 – 锻造紧固件线材 – D ≤ 15 mm – 900 MPa ≤ Rm ≤ 1 100 MPa

Aerospace series – Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) – Softened and cold worked – Wires for forged fasteners – D ≤ 15 mm – 900 MPa ≤ Rm ≤ 1 100 MPa

EN 3639:2021 航空航天系列-耐热合金X6NiCrTiMoV26-15（1.4980）-软化和冷加工-锻造紧固件用钢丝-D≤15mm-900MPa≤Rm≤1100MPa

Aerospace series - Heat resisting alloy X6NiCrTiMoV26-15 (1.4980) - Softened and cold worked - Wires for forged fasteners - D ≤ 15 mm - 900 MPa ≤ Rm ≤ 1100 MPa

prEN 2002-001-2021 航空航天系列金属材料试验方法第001部分：环境温度下的拉伸试验

Aerospace series - Metallic materials - Test methods - Part 001: Tensile testing at ambient temperature

ASTM E112-13(2021) 确定平均粒度的标准测试方法

1.1 These test methods cover the measurement of average grain size and include the comparison procedure, the planimetric (or Jeffries) procedure, and the intercept procedures. These test methods may also be applied to nonmetallic materials with structures having appearances similar to those of the metallic structures shown in the comparison charts. These test methods apply chiefly to single phase grain structures but they can be applied to determine the average size of a particular type of grain structure in a multiphase or multiconstituent specimen. 1.2 These test methods are used to determine the average grain size of specimens with a unimodal distribution of grain areas, diameters, or intercept lengths. These distributions are approximately log normal. These test methods do not cover methods to characterize the nature of these distributions. Characterization of grain size in specimens with duplex grain size distributions is described in Test Methods E1181. Measurement of individual, very coarse grains in a fine grained matrix is described in Test Methods E930. 1.3 These test methods deal only with determination of planar grain size, that is, characterization of the twodimensional grain sections revealed by the sectioning plane. Determination of spatial grain size, that is, measurement of the size of the three-dimensional grains in the specimen volume, is beyond the scope of these test methods. 1.4 These test methods describe techniques performed manually using either a standard series of graded chart images for the comparison method or simple templates for the manual counting methods. Utilization of semi-automatic digitizing tablets or automatic image analyzers to measure grain size is described in Test Methods E1382. 1.5 These test methods deal only with the recommended test methods and nothing in them should be construed as defining or establishing limits of acceptability or fitness of purpose of the materials tested. 1.6 The measured values are stated in SI units, which are regarded as standard. Equivalent inch-pound values, when listed, are in parentheses and may be approximate. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 The paragraphs appear in the following order: Section Number Scope 1 Referenced Documents 2 Terminology 3 Significance and Use 4 Generalities of Application 5 Sampling 6 Test Specimens 7 Calibration 8 Preparation of Photomicrographs 9 Comparison Procedure 10 Planimetric (Jeffries) Procedure 11 General Intercept Procedures 12 Heyn Linear Intercept Procedure 13 Circular Intercept Procedures 14 Hilliard Single-Circle Procedure 14.2 1 These test methods are under the jurisdiction of ASTM Committee E04 on Metallography and are the direct responsibility of Subcommittee E04.08 on Grain Size. Current edition approved Sept. 1, 2021. Published November 2021. Originally approved in 1955. Last previous edition approved 2013 as E112 – 13. DOI: 10.1520/E0112-13R21. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1 Copyright ASTM International Provided by IHS Markit under license with ASTM Not for Resale, 12/09/2021 22:59:33 MST No reproduction or networking permitted without license from IHS --``,```,`,,``,,`,,```,``````-`-`,,`,,`,`,,`--Abrams Three-Circle Procedure 14.3 Statistical Analysis 15 Specimens with Non-equiaxed Grain Shapes 16 Specimens Containing Two or More Phases or Constituents 17 Report 18 Precision and Bias 19 Keywords 20 Annexes: Basis of ASTM Grain Size Numbers Annex A1 Equations for Conversions Among Various Grain Size Measurements Annex A2 Austenite Grain Size, Ferritic and Austenitic Steels Annex A3 Fracture Grain Size Method Annex A4 Requirements for Wrought Copper and Copper-Base Alloys Annex A5 Application to Special Situations Annex A6 Appendixes: Results of Interlaboratory Grain Size Determinations Appendix X1 Referenced Adjuncts Appendix X2 1.9 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Determining Average Grain Size

ASTM F482-09(2020) 飞机金属腐蚀总体浸入维护化学品的标准实践

1.1 This practice covers the determination of the corrosiveness of tank-type aircraft maintenance chemicals on aircraft metals and the corrodibility of metals in these maintenance chemicals with time. The determination is made under conditions of total immersion by a combination of weight change measurements and visual qualitative determinations of change. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific precautions, see Section 6. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Corrosion of Aircraft Metals by Total Immersion in Maintenance Chemicals

BS EN 4264:2020 航空航天系列 耐热合金X4NiCrMoTi43-13 如同锻造 锻件库存 a或D≤200毫米

What is BS EN 4264 about?    BS EN 4264 is part of the series of European metallic material standards for aerospace applications. BS EN 4264 specifies the requirements relating to:   Heat resisting alloy X4NiCrMoTi43-13   As forged   Forging stock   a or D ≤ 200 mm   Who is BS EN 4264 for?

Aerospace series. Heat resisting alloy X4NiCrMoTi43-13. As forged. Forging stock. a or D ≤ 200 mm

BS EN 4570:2020 航空航天系列 耐热合金X12CrNiCoMoW21-20 溶液处理 锻件 深度≤100毫米

What is BS EN 4570 about?    BS EN 4570 discusses standards for heat-resisting alloy, solution-treated forgings for aerospace applications. BS EN 4570 is part of the series of European metallic material standards for aerospace applications. BS EN 4570 specifies the requirements relating to:   Heat-resisting alloy X12CrNiCoMoW21-20   Solution treated   Forgings  

Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated. Forgings. De ≤ 100 mm

BS EN 4574:2020 航空航天系列 耐热合金X12CrNiCoMoW21-20 固溶处理和沉淀处理 锻件 深度≤100毫米

What is BS EN 4574 about?    BS EN 4574 discusses standards for heat-resisting alloy, solution-treated, precipitation-treated forgings, for aerospace applications. BS EN 4574 is part of the series of European metallic material standards for aerospace applications.   BS EN 4574 specifies the requirements relating to:   Heat-resisting alloy X12CrNiCoMoW21-20  

Aerospace series. Heat resisting alloy X12CrNiCoMoW21- 20. Solution treated and precipitation treated. Forgings. De ≤ 100 mm

BS EN 4571:2020 航空航天系列 耐热合金 X12CrNiCoMoW21-20 固溶处理 棒材和型材 深度≤100毫米

What is BS EN 4571 about?    BS EN 4571 discusses standards for heat-resisting alloy, solution-treated bars, and sections for aerospace applications. BS EN 4571 is part of the series of European metallic material standards for aerospace applications. BS EN 4571 specifies the requirements relating to:   Heat-resisting alloy X12CrNiCoMoW21-20  

Aerospace series. Heat resisting alloy X12CrNiCoMoW21- 20. Solution treated. Bars and sections. De ≤ 100 mm

BS EN 4575:2020 航空航天系列 耐热合金X12CrNiCoMoW21-20 溶液经过处理和除垢 板材和板材 3毫米

BS EN 4573:2020 航空航天系列 耐热合金X12CrNiCoMoW21-20 固溶处理和沉淀处理 棒材和型材 深度≤100毫米

What is BS EN 4573 about?    BS EN 4573 discusses standards for heat-resisting alloy, solution-treated, and precipitation-treated bars, and sections for aerospace applications. BS EN 4573 is part of the series of European metallic material standards for aerospace applications. BS EN 4573 specifies the requirements relating to:   Heat-resisting alloy X12CrNiCoMoW21-20   Solution treated and precipitation treated

Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated and precipitation treated. Bars and sections. De ≤ 100 mm