美標(biāo)彎頭 asme b16.9標(biāo)準(zhǔn)彎頭 mss sp-75標(biāo)準(zhǔn)彎頭的詳細(xì)描述：

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1、美標(biāo)彎頭ASMEB16.9標(biāo)準(zhǔn)彎頭MSSSP-75標(biāo)準(zhǔn)彎頭的詳細(xì)描述：????彎頭是改變管路方向的管件。按角度分有45°及90°180°三種最常用的，另外根據(jù)工程需要還包括30°60°等其他非正常角度彎頭。材質(zhì)分類如下：碳鋼:?ASTM/ASME?A234?WPB、WPC?合金:?ASTM/ASME?A234?WP1-WP12-WP11-WP22-WP5-WP9-WP91??????15Mo3、?15CrMoV、35CrMoV?不銹鋼:ASTM/ASME?A403?WP?304-304L-304H???????ASTM/ASME?A403?WP?316-316L-316H?????

2、??ASTM/ASME?A403?WP?321-321H?ASTM/ASME?A403?WP?347-347H低溫鋼:ASTM/ASME?A402?WPL3-WPL6?高性能鋼:?ASTM/ASME?A860?WPHY?42-46-52-60-65-70管件執(zhí)行標(biāo)準(zhǔn)如下：日本標(biāo)準(zhǔn)　??標(biāo)準(zhǔn)號(hào)????????描述?JIS?B2311?通用鋼制對(duì)焊管件JIS?B2312?鋼制對(duì)焊管件JIS?B2313?鋼板制對(duì)焊管件JIS?B2316?鋼制承插焊管件?美國(guó)標(biāo)準(zhǔn)???標(biāo)準(zhǔn)號(hào)?????????????描述ASME/ANSI?B16.9??工廠制造的鍛鋼對(duì)焊管件ASME/ANSI?B16.1

3、1?承插焊和螺紋鍛造管件ASME/ANSI?B16.28?鋼制對(duì)焊小半徑彎頭和回頭彎ASME?B16.5???????管法蘭和法蘭配件MSS?SP-43????????鍛制不銹鋼對(duì)焊管件?MSS?SP-79????????承插焊異徑插入件?MSS?SP-83????????承插焊和螺紋活接頭MSS?SP-97????????承插焊、螺紋和對(duì)焊端的整體加強(qiáng)式管座?電力標(biāo)準(zhǔn)???標(biāo)準(zhǔn)號(hào)??????????????描述?GB2000????????火電發(fā)電廠汽水管道零件及部件典型設(shè)計(jì)手冊(cè)DL/T515-93????電站彎管D-GD87-1101???管道零件及部件典型設(shè)計(jì)?化工標(biāo)準(zhǔn)：??

4、?標(biāo)準(zhǔn)號(hào)?????????????描述HGJ514??????????碳鋼、低合金鋼無縫對(duì)焊管件HGJ528??????????鋼制有縫對(duì)焊管件　　HGJ10???????????鍛鋼制承插焊管HGJ529??????????鍛鋼制承插焊、螺紋和對(duì)焊接管臺(tái)HGJ-44-76-91????鋼制管法蘭、墊片、緊固件HG20592-20635???鋼制管法蘭、墊片、緊固件?中石化標(biāo)準(zhǔn)???標(biāo)準(zhǔn)號(hào)?????????????描述SH3406?-1996??????石油化工鋼制管法蘭SH3408?-1996??????鋼制對(duì)焊無縫管件SH3409-1996???????鍛鋼制承插焊管件SH34

5、10?-1996??????鍛鋼制承插焊管件SH3065-1994???????石油化工管式爐急彎彎管技術(shù)標(biāo)準(zhǔn)國(guó)家標(biāo)準(zhǔn)???標(biāo)準(zhǔn)號(hào)?????????????描述GB12459-2005??????鋼制對(duì)焊無縫管件GB/T13401?????????鋼板制對(duì)焊管件GB/T14383?????????鍛鋼制承插焊管件GB/T10752-1995????船用鋼管對(duì)焊接頭GB/T17185-1995????鋼制法蘭管件中石油標(biāo)準(zhǔn)：????標(biāo)準(zhǔn)號(hào)??????????????描述SY/T0510-1998??????鋼制對(duì)焊管件SY/T5257-2004??????鋼制彎管02S403????

6、?????????鋼制管件國(guó)家建筑標(biāo)準(zhǔn)船用標(biāo)準(zhǔn)???標(biāo)準(zhǔn)號(hào)??????????????描述CB/T3590-94?鋁黃銅彎頭