標準編號:	SH 3406-1996
中文名稱:	石油化工鋼制管法蘭
英文名稱:	Steel Pipe Flanges for Petrochemical Industry
中標分類:	E98    油、氣集輸設備
行業分類:	SH    石油化工行業標準
發布機構:	中國石油化工總公司
發布日期:	25-Nov-96
實施日期:	1997-7-1
標準狀態:	superseded
被新標準替代:	SH/T 3406-2013 石油化工鋼制管法蘭
被替代日期:	2014-3-1
作廢日期:	2014-03-01
替代舊標準:	SHJ 406-1992
翻譯語言:	英文
文件格式:	PDF
中文字符數:	26,000 字
翻譯價格(元):	780.0
交付時間:	付款后 1 個工作日

1 Application Scope This standard is applicable to the flanges and blank flanges for the steel pipelines in the piping engineering of petrochemical enterprises. 2 Normative References GB 711 Hot-rolled Quality Carbon Structural Steel Plates and Wide Strips GB 3274 Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels GB 3531 Low alloy steel plates for low temperature pressure vessels GB 4237 Hot Rolled Stainless Steel Sheets and Plates GB 7306 Pipe Threads Sealed by Thread JB 4726 Carbon and low - alloy steel forgings for pressure vessels JB 4727 Low - alloy steel forgings for low temperature pressure vessels JB 4728 Stainless Steel Forgings for Pressure Vessels SH 3405 Series of steel pipe size for petrochemical enterprise

Contents 1 Application Scope 2 Normative References 3 General Requirements 4 Flange Structure and Dimension 5 Flange Pressure - Temperature Parameter 6 Technical Specification 7 Marking and Packaging Appendix A Calculation Method for the Length of Fastening Pieces Additional Explanation: