GB/T 38223-2019 奥氏体不锈钢铸件中铁素体含量测定方法
简介:
信息:ICS:77.040.99 CCS:J31 发布:2019-10-18 00:00:00.0 实施:2020-05-01 00:00:00.0
EN ISO 8249-2000 焊接.奥氏体和双重铁素体-奥氏体铬镍(Cr-Ni)不锈钢焊接金属中铁素体数(FN)的测定ISO 8249-2000
简介:
信息:ICS:25.160.40 CCS: 发布:2000-05-01 实施:
GB/T 38223-2019 奥氏体不锈钢铸件中铁素体含量测定方法
简介:
信息:ICS:77.040.99 CCS:J31 发布:2019-10-18 00:00:00.0 实施:2020-05-01 00:00:00.0
ISO 8249-2000 焊接 奥氏体和成双铁素体奥氏体镍-铬(Cr-Ni)不锈钢焊接金属中铁素体数(FN)的测定
简介:This International Standard specifies the method and apparatus for— the measurement of the delta ferrite content, expressed as Ferrite Number (FN), in largely austenitic and duplex ferritic-austenitic stainless steel weld metal through the attractive force between a weld metal sample and a standard permanent magnet;— the preparation and measurement of standard pads for manual metal arc covered electrodes. The general method is also recommended for the ferrite measurement of production welds and for weld metal from other processes, such as gas tungsten arc welding, gas shielded metal arc welding and submerged arc welding (in these cases, the way of producing the pad should be defined);— the calibration of other instruments to measure FN.The method laid down in this International Standard is intended for use on weld metals in the as-welded state and on weld metals after thermal treatments causing complete or partial transformation of ferrite to any non-magnetic phase. Austenitizing thermal treatments which alter the size and shape of the ferrite will change the magnetic response of the ferrite.The method is not intended for measurement of the ferrite content of cast, forged or wrought austenitic or duplex ferritic-austenitic steel samples.
信息:ICS:25.160.40 CCS:J33 发布:2000-05 实施:
GB/T 38223-2019 奥氏体不锈钢铸件中铁素体含量测定方法
简介:
信息:ICS:77.040.99 CCS:J31 发布:2019-10-18 00:00:00.0 实施:2020-05-01 00:00:00.0
ISO 8249:2000 焊接与焊接;奥氏体和双铁素体奥氏体铬镍不锈钢焊缝金属中铁素体数(FN)的测定
简介:
信息:ICS:25.160.40 CCS: 发布:2000-04-27 实施:
KS B 0524-2022 焊接.奥氏体和双铁素体奥氏体Cr-Ni不锈钢焊接金属中铁素体数(FN)的测定
简介:
信息:ICS:25.160.40 CCS: 发布:2022-12-06 实施:
JB/T 7853-1995 铬镍奥氏体不锈钢焊缝金属中铁素体数的测量
简介: 本标准规定了测量铁素体数的方法、标样、仪器及其校准。 本标准适用于测量焊态的焊缝金属和堆焊金属中的铁素体数。也适用于焊后热处理后铁素体发生全部或部分非磁性转变的情况。 本标准规定的方法不适用于奥氏体不锈钢铸件和锻件中铁素体数的测量。
信息:ICS: CCS:J33 发布:1995-12-01 实施:1996-07-01
BS EN ISO 8249-2018 焊接. 奥氏体和双重铁氧体奥氏体镍不锈钢焊接金属中铁素体数的测定
简介:
信息:ICS:25.160.20;25.160.40 CCS:J33 发布:2018-09-26 实施:2018-09-26
JIS Z3119-1988 奥氏体不锈钢电镀金属中铁素体含量的测定方法
简介:
信息:ICS:25.160.40 CCS:J33;H11 发布:1988-11-01 实施:
ISO 8249:2018 焊接 - 奥氏体和双相铁素体 - 奥氏体Cr-Ni不锈钢焊接金属中铁素体数(FN)的测定
简介:
信息:ICS:25.160.40 CCS: 发布:2018-08-10 实施:
JIS Z3119-2017 奥氏体和奥氏体铁酸盐不锈钢电镀金属中铁素体含量的测定方法
简介:
信息:ICS:25.160.40 CCS:H11 发布:2017-04-20 实施:
BS ISO 13520-2015 奥氏体不锈钢铸件中铁素体含量的测定
简介:
信息:ICS:77.140.80 CCS: 发布:2015-10-31 实施:2015-10-31
BS ISO 13520-2015 奥氏体不锈钢铸件中铁素体含量的测定
简介:
信息:ICS:77.140.80 CCS:J31 发布:2015-10-31 实施:2015-10-31
ISO 13520:2015 奥氏体不锈钢铸件中铁素体含量的测定
简介:
信息:ICS:77.140.80 CCS: 发布:2015-10-01 实施:
ISO 13520-2015 奥氏体不锈钢铸件中铁素体含量的测定
简介:
信息:ICS:77.140.80 CCS:J31 发布:2015-10 实施:
GOST R 53686-2009 焊接.奥氏体与双工铁素体-奥氏体Cr-Ni不锈钢焊接金属中铁素体含量(FN)的测定
简介:
信息:ICS:25.160.40 CCS: 发布:2009 实施:2011-01-01
JIS Z3119-2006 奥氏体和奥氏体铁酸盐不锈钢电镀金属中铁素体含量的测定方法
简介:この規格は.オーステナイト系及びオーステナイト・フエライト系ステンレス鋼溶着金属に存在するフェライト量の組織図による測定方法,顕微鏡組織による測定方法,及び磁気的な装置によろ測定方法について規定する。さらに,磁気的な装置による測定方法に適用する溶着金属試験片の作製及びその測定値の求め方について規定する。
信息:ICS:25.160.40 CCS:H11 发布:2006-03-25 实施:
KS D ISO 13520-2003 奥氏体不锈钢铸件中铁素体含量的测定
简介:이 규격은 기준 한계값 안으로 조정되는 양에서 제2상의 페라이트가 형성될 수 있도록 조
信息:ICS:77.140.80 CCS:J31 发布:2003-12-22 实施:2003-12-22
KS D ISO 13520-2003(2013) 奥氏体不锈钢铸件中铁素体含量的测定
简介:
信息:ICS:77.140.80 CCS: 发布:2003-12-22 实施:
ISO 13520-2002 奥氏体不锈钢铸件中铁素体含量的测定
简介:Procedures are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means.
信息:ICS:77.140.80 CCS:J31 发布:2002-09 实施:
KS B 0524-2002(2017) 焊接奥氏体和双铁素体奥氏体铬镍不锈钢焊接金属中铁素体数(FN)的测定
简介:
信息:ICS:25.160.40 CCS: 发布:2002-05-15 实施:
DIN EN ISO 8249-2000 焊接.奥氏体和双重铁素体-奥氏体铬镍(Cr-Ni)不锈钢焊接金属中铁素体数(FN)的测定
简介:The document specifies the method and apparatus for the measurement of the delta ferrite content in largely austenitic and duplex ferritic-austenitic steel weld metal; the preparation and measurement of standard pads for manual metal arc covered electrodes; the calibration of other instruments to measure FN.
信息:ICS:25.160.40 CCS:J33 发布:2000-10 实施:
BS EN ISO 8249-2000 焊接.奥氏体和双重铁氧体奥氏体镍不锈钢焊接金属中铁素体数的测定
简介:This International Standard specifies the method and apparatus for— the measurement of the delta ferrite content, expressed as Ferrite Number (FN), in largely austenitic and duplex ferritic-austenitic stainless steel weld metal through the attractive force between a weld metal sample and a standard permanent magnet;— the preparation and measurement of standard pads for manual metal arc covered electrodes. The general method is also recommended for the ferrite measurement of production welds and for weld metal from other processes, such as gas tungsten arc welding, gas shielded metal arc welding and submerged arc welding (in these cases, the way of producing the pad should be defined);— the calibration of other instruments to measure FN.The method laid down in this International Standard is intended for use on weld metals in the as-welded state and on weld metals after thermal treatments causing complete or partial transformation of ferrite to any non-magnetic phase. Austenitizing thermal treatments which alter the size and shape of the ferrite will change the magnetic response of the ferrite.The method is not intended for measurement of the ferrite content of cast, forged or wrought austenitic or duplex ferritic-austenitic steel samples.note:1) The term "austenitic-ferritic (duplex) stainless steel" is sometimes applied in place of "duplex ferritic-austenitic stainless steel".
信息:ICS:25.160.40 CCS:J33 发布:2000-08-15 实施:2000-08-15
NF A89-207-2000 焊接.在奥氏体和双重铁素体奥氏体铬镍不锈钢焊接金属中铁素体数目(FN) 的测定
简介:
信息:ICS:25.160.40 CCS:J33 发布:2000-07-01 实施:2000-07-05