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15CrMoG(SA-335 P12)大口径厚壁无缝钢管
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12Cr2MoG(SA-335 P22)大口径厚壁无缝钢管
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10Cr9Mo1VNbN(SA-335 P91)大口径厚壁无缝钢管
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10Cr9MoW2VNbBN(SA-335 P92)大口径厚壁无缝钢管
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SG610E (12MnNiVR)大线能量焊接用高强度钢板
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10Cr18Ni9NbCu3BN(ASME S30432)无缝钢管
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超临界和超超临界锅炉的过热器和再热器及类似工况的受压元件
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S25073(00Cr25Ni7Mo4N)双相不锈钢无缝钢管
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S25073(00Cr25Ni7Mo4N)双相不锈钢无缝钢管
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07Cr25Ni21NbN(ASME SA-213/SA-213M TP310HCbN)奥氏体耐热钢无缝钢管
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超临界和超超临界锅炉的过热器和再热器及类似工况的受压元件
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SG610CF系列高强度调质钢板(包括SG610CF、SG610CF-L1、SG610CF-L2)
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10Cr18Ni9NbCu3BN(ASME SA-213M S30432)无缝钢管
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S22253(022Cr22Ni5Mo3N(S31803))和S22053(022Cr23Ni5Mo3N(S32205)
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S22253(022Cr22Ni5Mo3N(S31803))和S22053(022Cr23Ni5Mo3N(S32205)
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10Cr9Mo1VNbN(SA-335 P91)大口径厚壁无缝钢管
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T610E (12MnNiVR)大线能量焊接调质高强度钢板
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10Cr18Ni9NbCu3BN(ASME SA-213M S30432)无缝钢管
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超(超)临界锅炉的过热器和再热器及类似工况的受压元件
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S25073(00Cr25Ni7Mo4N)双相不锈钢无缝钢管
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20MnG/00Cr19Ni10双金属冶金熔合复合无缝钢管
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中、高压碱回收等特种锅炉的承压部件,及类似工况下的其它承压设备
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锅炉用07Cr25Ni21NbN(TP310HCbN/S31042)奥氏体耐热钢无缝钢管
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超(超)临界锅炉的过热器和再热器等部件,以及类似工况的受压元件
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022Cr25Ni7Mo4N(S32750)双相不锈钢无缝钢管
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022Cr25Ni7Mo4N(S32750)双相不锈钢无缝钢管
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015Cr21Ni26Mo5Cu2(UNS N08904)奥氏体不锈钢无缝钢管
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NS3102(UNS N06600)、NS1101(UNS N08800)、NS1102(UNS N08810)和NS1402(UNS N08825)无缝管
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022Cr25Ni7Mo4N(S32750)双相不锈钢无缝钢管
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N610CF/07MnMoVR、N610CF-L1/07MnNiVDR和N610CF-L2/07MnNiMoDR
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S610CF(07MnMoVR)、S610CF-L1(07MnNiVDR)和S610CF-L2(07MnNiMoDR)
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S22253、S22053热交换器用奥氏体—铁素体双相不锈钢无缝钢管
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10Cr9Mo1VNbN(SA-335 P91)无缝钢管
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09MnNiDR、15MnNiDR低温压力容器用钢板
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XC610E (12MnNiVR)大线能量焊接调质高强度钢板
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