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ASME SA556M Gr.C2給水加熱器用無縫冷拔碳鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
BS 3059鍋爐及過熱器用無縫鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
EN 10216-2壓力用途的無縫鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
DIN 1629特殊質(zhì)量要求的非合金鋼圓形無縫鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
DIN 17175 ST35.8 用耐熱鋼制成的無縫鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
JIS G3445普通結(jié)構(gòu)用碳素鋼鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
JIS G3454:2012壓力管路用碳素鋼鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
BV船用無縫鋼管
洪基鋼管---您值得信賴的無縫鋼管專家! 生產(chǎn)供應(yīng)下列無縫鋼管:鋼種:20#/20G/35#/45#/10/27SiMn/16Mn/16MnDG/15CrMoG/12Cr1MoV
2025-07-07
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