大家好,小訊來為大家解答以上的問題。astm a269標(biāo)準(zhǔn)中管子等級表，astm a269這個(gè)很多人還不知道,現(xiàn)在讓我們一起來看看吧！

1、沒有直接的完全對應(yīng)的標(biāo)準(zhǔn)。

2、二者的體系都有差別。

3、或許你可以參考一下下列標(biāo)準(zhǔn)：1. GB 3087-1999 Seamless steel tubes for low and medium pressure低中壓鍋爐用無縫鋼管 2. GB 3087-2008 Seamless steel tubes for low and medium pressure boiler低中壓鍋爐用無縫鋼管 3. GB/T 3089-2008 Thinnest-wall seamless tubes of stainless steel不銹鋼極薄壁無縫鋼管 4. GB/T 3090-2000 Stainless steel small diameter seamless steel tubes不銹鋼小直徑無縫鋼管 5. GB/T 3093-2002 High-pressure seamless steel tubes for diesel engine柴油機(jī)用高壓無縫鋼管 6. GB/T 3639-2000 Cold-drawn or cold-rolled precision seamless steel tubes冷拔或冷軋精密無縫鋼管 7. GB 5310-1995 Seamless steel tubes and pipes for high pressure boiler高壓鍋爐用無縫鋼管 8. GB 5310-2008 Seamless steel tubes and pipes for high pressure boiler高壓鍋爐用無縫鋼管 9. GB/T 5312-1999Carbon and carbon--Manganese steel seamless steel tubes and pipes for ship船舶用碳鋼和碳錳鋼無縫鋼管 11. GB 6479-2000 Seamless steel tubes for high-pressure chemical fertilizer equipments高壓化肥設(shè)備用無縫鋼管 12. GB/T 8162-2008 Seamless steel tubes for structural purposes結(jié)構(gòu)用無縫鋼管 13. GB/T 8163-2008Seamless steel tubes for liquid service輸送流體用無縫鋼管 14. GB/T 9711.3-2005Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditiions—Part 3:Pipes of requirements class C石油天然氣工業(yè) 輸送鋼管交貨技術(shù)條件 第3部分：C級鋼管 15. GB/T 9808-2008Seamless steel tubes for drilling鉆探用無縫鋼管 16. GB 9948-2006 Seamless steel tubes for petroleum cracking石油裂化用無縫鋼管 17. GB 13296-2007 Seamless stainless steel tubes for boiler and heat exchanger鍋爐、熱交換器用不銹鋼無縫鋼管 18. GB/T 14975-2002 Stainless steel seamless tubes for structures結(jié)構(gòu)用不銹鋼無縫鋼管 19. GB/T 14976-2002 Stainless steel seamless tubes for fluid transport流體輸送用不銹鋼無縫鋼管 20. GB/T 17395-2008 Dimensions,shapes,masses,and tolerances of seamless steel tubes無縫鋼管 尺寸、外形、重量及允許偏差 21. GB/T 17396-1998 Seamless hot-rolled steel tubes for hydraulic pillar service液壓支柱用熱軋無縫鋼管 23. GB 18248-2008 Seamless steel tubes for gas cylinder氣瓶用無縫鋼管 24. GB/T 18984-2003 Seamless steel tubes for low-temperature-service piping低溫管道用無縫鋼管 25. GB/T 20409-2006 Multi-rifled seamless steel tubes for high-pressure boiler高壓鍋爐用內(nèi)螺紋無縫鋼管 26. GB/T 21833-2008 Austenitic-Ferritic (duplex)grade stainlee steel seamless tubes and pipes奧氏體 鐵素體型雙相不銹鋼無縫鋼管 27. GB 50398-2006 無縫鋼管工藝設(shè)計(jì)規(guī)范 GB 50398-2006EXP.1 說明。

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