洪基钢管---您值得信赖的无缝钢管专家！
生产供应下列无缝钢管：
钢种：20#/20G/45#/10#/09DG/16MnDG/15CrMoG/12Cr1MoVG/1Cr5Mo/12Cr5Mo/Q345B/Q345C/Q345D/Q345E/P5/P11/P12/P22/T22/T91/T12/T11/T5/40Cr/Gr.B/X42/X52/SA210A1/SA210C/ST52/ST44/ST37/ST35.8/ST45.8/13CrMo44/13CrMo4-5/10CrMo9-10/STPG370/STS370/STB340/STB35/STB410/STB42/STB510/STB52/STBA25/STBA23/STBA22/STBA24/E355/P195GH/P235GH/P265GH/CFS320/HFS320/41Cr4/STK290/STK400/STK490/STKM11A/STKM13B/TU37-C/TU42-C/Gr.1/Gr.6/09CrCuSb(ND)/09MnD/08Cr2AlMo等
执行标准:
GB/T3087-2022低中压锅炉用无缝钢管
GB/T5310-2023高压锅炉用无缝钢管
GB/T5312-2009船舶用碳钢钢管和碳锰钢无缝钢管
供应商参考报价：面议
太阳能光伏：
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