77.080.10 铁 标准查询与下载
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This International Standard defines the grades of abrasion-resistant white cast irons. It specifies the grades in terms of: — chemical composition; — hardness. The types of abrasion-resistant white cast irons covered by this International Standard are: a) unalloyed or low alloy cast irons; b) nickel-chromium cast irons covering two general types: 4 % Ni 2 % Cr cast irons; 9 % Cr 5 % Ni cast irons; c) high chromium cast irons covering five ranges of chromium content: Cr > 11 % to ≤ 14 %; Cr > 14 % to ≤ 18 %; Cr > 18 % to ≤ 23 %; Cr > 23 % to ≤ 30 %; Cr > 30 % to ≤ 40 %.
Abrasion-resistant cast irons -- Classification
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-31
- 实施
This International Standard specifies five grades of compacted (vermicular) graphite cast irons. This International Standard specifies five grades based on the minimum mechanical properties measured on machined test pieces prepared from — separately cast samples, — cast-on samples, or — samples cut from a casting.
Compacted (vermicular) graphite cast irons -- Classification
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-31
- 实施
Abrasion-resistant cast irons－Classification
- ICS
- 77.080.10
- CCS
- 发布
- 20131230
- 实施
- 20131230
Compacted(vermicular) graphite cast irons－Classification
- ICS
- 77.080.10
- CCS
- 发布
- 20131230
- 实施
- 20131230
Compacted(vermicular) graphite cast irons－Classification
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-30
- 实施
Designation system for cast irons and pig irons
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-30
- 实施
Abrasion-resistant cast irons－Classification
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-30
- 实施
Austempered spheroidal graphite iron castings
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-30
- 实施
Ships’ cast iron pipe sleeve type expansion joints
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-25
- 实施
Ships’ cast steel pipe sleeve type expansion joints
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12-25
- 实施
This Technical Report gives the classification and designation of casting imperfections. It mainly applies to iron castings produced in sand moulds. It can, however, also be applied for other cast materials and other casting techniques. Specific examples are given in Table 3 In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary. NOTE This technical report does not contain any information regarding the causes of the imperfection and possible solutions to avoid the imperfection. For this, the publications as listed in the bibliography should be consulted.
Cast Irons.Classification and designation of casting imperfections
- ICS
- 77.080.10
- CCS
- 发布
- 2013-12
- 实施
This part of ISO 945 deals with the two-dimensional characterisation of graphite form and size in cast irons.A standard method for determining graphite form by image analysis had not been developed at the time of this report, but several methods are in us
Microstructure of cast irons - Part 2: Graphite classification by image analysis
- ICS
- 77.080.10
- CCS
- 发布
- 2013-08-23
- 实施
- 2013-08-23
This International Standard specifies one method of classifying the microstructure of graphite in cast irons by comparative visual analysis.The purpose of this standard is to provide information about the method of graphite classification. It is not inten
Microstructure of cast irons - Part 1: Graphite classification by visual analysis
- ICS
- 77.080.10
- CCS
- 发布
- 2013-08-09
- 实施
- 2013-08-09
This European Standard defines the grades of abrasion resistant white cast irons. It specifies the grades in terms of:- chemical composition;- hardness.The types of abrasion resistant white cast irons covered by this standard are:a) unalloyed or low alloy
Founding - Abrasion resistant cast irons
- ICS
- 77.080.10
- CCS
- 发布
- 2013-08-09
- 实施
- 2013-08-09
本部分规定了压水堆核电厂2、3级设备用非合金及合金球墨铸铁件的制造、化学成分、力学性能、金相检查、无损检测、缺陷部位的清除和修补等要求。本部分适用于压水堆核电厂3级承压泵壳用QT350-22R、QT350-22AR非合金球墨铸铁件和QTANi20Cr2奥氏体球墨铸铁件,及2、3级非承压泵壳用QT350-22R、QT350-22AR非合金球墨铸铁件和控制棒驱动机构磁轭用QT400-18R、QT400-18AR非合金球墨铸铁件。
Other material for pressurized water reactor nuclear power plants.Part 17: Class 2 and 3 unalloyed and alloy ductile iron castings
- ICS
- 77.080.10
- CCS
- J31
- 发布
- 2012-10-19
- 实施
- 2013-03-01
