石油、石化和天然氣工業鐵素體/奧氏體(雙相)不鏽鋼微觀結構質量控製的試驗方法
- 分類:蜜桃视频APP入口資料
- 作者:蜜桃一区二区精品管道
- 來源:河北蜜桃一区二区精品管道有限公司
- 發布時間:2024-12-29
- 訪問量:351
【概要描述】
石油、石化和天然氣工業鐵素體/奧氏體(雙相)不鏽鋼微觀結構質量控製的試驗方法
【概要描述】
- 分類:蜜桃视频APP入口資料
- 作者:蜜桃一区二区精品管道
- 來源:河北蜜桃一区二区精品管道有限公司
- 發布時間:2024-12-29
- 訪問量:351
Petroleum,petrochemical and natural gas industries —Test methods for quality control of microstructure of ferritic/austenitic(duplex)stainless steels
石油、石化和天然氣工業鐵素體/奧氏體(雙相)不鏽鋼微觀結構質量控製的試驗方法
1 Scope
1範圍
This document specifies quality control testing methods and test conditions for the characterization of microstructure in relation to relevant properties in
ferritic/austenitic(duplex)stainless steel components supplied in the solution annealed condition and fabrication welds in the as welded condition.
本文件規定了在固溶退火條件下供應的鐵素體/奧氏體(雙相)不鏽鋼部件和在焊接狀態下的製造焊縫的微觀結構表征 的質量控製測試方法和測試條件。
This document supplements the relevant product and fabrication standards with respect to destructive
testing methods including sampling of test specimens,test conditions and test acceptance criteria to show freedom from deleterious intermetallic phases and precipitates in duplex stainless steels.In addition,this document specifies the documentation of testing and test results by the testing laboratory.
本文件補充了有關破壞性測試方法的相關蜜桃视频APP入口和製造標準,包括試樣取樣、測試條件和測試驗收標準,以表明雙相不鏽鋼中沒有有害的金屬間相和沉澱物。此外,本文件規定了測試實驗室的測試和測試結果文件。
NOTE 1:This document is based upon experience with duplex stainless steels in offshore oil and gas industry applications including topside and subsea hydrocarbon service,sea water service,as well as structural use.
注1:本文件基於雙相不鏽鋼在海上石油和天然氣行業應用的經驗,包括上部和海底碳氫化合物服務、海水服務以及結構用途。
NOTE 2:The austenite spacing is relevant to the susceptibilityof duplex stainless steels to hydrogen-induced
stress cracking(HISC)in subsea applications where cathodic protection is applied.This falls outside the scope of this document.Reference is made to DNV/GL RP-F112 [4].
注2:在采用陰極保護的海底應用中,奧氏體間距與雙相不鏽鋼對氫致應力開裂(HISC)的敏感性有關。這不屬於本文件的範圍。參考DNV/GLRP-F112[4]。
ISO 148-1,Metallic materials —Charpy pendulum impact test—Part 1:Test method
ISO 148-1,金屬材料—夏比擺錘衝擊試驗—第1部分:試驗方法
ISO 15614-11),Specification and qualification of welding procedures for metallic materials—Welding
ISO 15614-11),金屬材料焊接工藝規範和評定——焊接
procedure test—Part 1:Arc and gas welding of steels and arc welding of nickel and nickel alloys)
工藝試驗第1部分:鋼的電弧焊和氣焊以及鎳和鎳合金的電弧焊
ASTM A370,Standard test methods and definitions for mechanical testing of steel products
ASTM A370, 鋼蜜桃视频APP入口機械試驗的標準試驗方法和定義
ASTM A1058,Standard test methods and definitions for mechanical testing of steel products—Metric
ASTM A1058, 鋼蜜桃视频APP入口機械試驗的標準試驗方法和定義——公製
ASTM A1084,Standard test method fordetecting detrimental phases in lean duplex austenitic/ferritic stainless steels
ASTM A1084, 檢測貧雙相奧氏體/鐵素體不鏽鋼中有害相的標準試驗方法
ASTM E3,Standard practice for preparation of metallographic specimens
ASTM E3, 金相試樣製備的標準實施規程
ASTM E562,Standard test method for determining volume fraction by systematic manual point count
ASTM E562,通過係統手動點計數測定體積分數的標準試驗方法
ASTM E1245,Standard practice for determining the inclusion or second-phase constituent content of metals by automatic image analysis
ASTM E1245,通過自動圖像分析測定金屬夾雜物或第二相成分含量的標準實施規程
ASTM G48,Standard test methods for pitting and crevice corrosion resistance ofstainless steels and related alloys by use of ferric chloride solution
ASTM G48, 用氯化鐵溶液測定不鏽鋼及相關合金耐點蝕和縫隙腐蝕性的標準試驗方法
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