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主要鋼種油套管：J55,K55,N80,L80,C90,T95,P110鉆桿管：E75,X95,G105,S135,S155射孔槍管：110ksi,125ksi,130ksi,140ksi管線管：GrB,X42,X52,X60,X70Q?生產(chǎn)標(biāo)準(zhǔn)油套管：APISPEC5CT《套管和油管規(guī)范》ISO11960&GB/T19830《石油和天然氣工業(yè)-油氣井套管或油管用鋼管》鉆桿管：APISPEC5DP《鉆桿規(guī)范》射孔槍管：YB/T4371《油氣井射孔槍用無縫鋼管》管線管：APISPEC5L《管線管》?規(guī)格尺寸小口徑精密：外徑Φ10-180mm，壁厚1-15mm，長度3-12.5m大口徑薄壁：外徑Φ323.8-720mm，壁厚6.35-40mm，長度6-14m

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鍋爐管

主要鋼種起重臂架用管：BJ450,BJ770,BJ890旋挖鉆桿用管：Q345B,27SiMn,30CrMo,35CrMo,42CrMo工程機(jī)械用油缸用管：20#,25#,35#,45#,30Mn2,27SiMn,30CrMnSiA,30CrMoA,20MnTiB,S700,S890,Q345,E355,E470?生產(chǎn)標(biāo)準(zhǔn)起重臂架用管：GB/T30584《起重機(jī)臂架用無縫鋼管》旋挖鉆桿用管：GB/T34109《旋挖機(jī)鉆桿用無縫鋼管》工程機(jī)械用油缸用管：GB/T8162《結(jié)構(gòu)用無縫鋼管》GB/T699《優(yōu)質(zhì)碳素結(jié)構(gòu)鋼》GB/T3077《合金結(jié)構(gòu)鋼》GB/T17396《液壓支柱用熱軋無縫鋼管》EN10210-1《非合金及細(xì)晶粒結(jié)構(gòu)鋼熱成型結(jié)構(gòu)管(空心材)》EN10297-1《機(jī)械和工程通用無縫環(huán)形鋼管》EN10305-1《精密用鋼管第一部分：無縫冷拔鋼管》?規(guī)格尺寸小口徑精密：外徑Φ10-180mm，壁厚1-15mm，長度3-12.5m大口徑薄壁：外徑Φ323.8-720mm，壁厚6.35-40mm，長度6-14m

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汽車用無縫鋼管，結(jié)構(gòu)用無縫鋼管

主要鋼種10~45、16Mn、20Cr、15CrMo、35CrMo?生產(chǎn)標(biāo)準(zhǔn)GB/T8162《結(jié)構(gòu)用無縫鋼管》ASMESA519《結(jié)構(gòu)無縫用碳鋼管、合金鋼管》GB/T3639《冷拔或冷軋精密無縫鋼管》YB/T4203《汽車半掛車軸用無縫鋼管》?規(guī)格尺寸小口徑精密：外徑Φ10-180mm，壁厚1-15mm，長度3-12.5m大口徑薄壁：外徑Φ323.8-720mm，壁厚6.35-40mm，長度6-14m

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熱交換器無縫鋼管

主要鋼種10、16Mn、210C、20G、12CrMoG、15CrMoG、12Cr2Mo、12Cr5Mo、12Cr9Mo、T11、T22、T5、T9、T91、T92?生產(chǎn)標(biāo)準(zhǔn)GB/T5310《高壓鍋爐用無縫鋼管》GB/T6479《高壓化肥設(shè)備用無縫鋼管》GB/T9948《石油裂化用無縫鋼管》ASMESA213《鍋爐、過熱器和換熱器用無縫鐵索體和奧氏體合金鋼管》ASMESA210《鍋爐和過熱器用無縫中碳鋼管》?規(guī)格尺寸小口徑精密：外徑Φ10-65mm，壁厚2-8mm，長度6-12.5mm

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高（低）壓加熱器管

大型火電的高壓加熱器和低壓給水加熱器，均按不同半徑完成“U”型管組制作而成。“U”型管的管徑較小，管壁較薄而長度特長。?主要鋼種SA556-A2、B2、C2?生產(chǎn)標(biāo)準(zhǔn)ASTMA556《給水加熱器用無縫碳鋼管》?規(guī)格尺寸小口徑精密：外徑Φ12-32mm，壁厚1-4mm，長度18-24m

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09CrCuSb(ND)耐硫酸低溫露點腐蝕用無縫鋼管

ND鋼是一種新型的低合金結(jié)構(gòu)鋼，與其它鋼種如低碳鋼、Corten、CR1A等相比較，ND鋼具有優(yōu)良的耐腐蝕性能和力學(xué)性能。試驗結(jié)果表明，ND鋼在硫酸、鹽酸及氯化鈉等水溶液中的耐蝕性均高于碳鋼。其中最突出的特點是具有強(qiáng)的抗硫酸露點腐蝕的能力，從室溫到500℃ND鋼在力學(xué)性能(OsOb)高于碳鋼且穩(wěn)定，并且焊接性能良好。ND鋼一般被用于制造省煤器、熱交換器、空氣預(yù)熱器等，從1990年開始，ND鋼已被廣泛地應(yīng)用于石化、電力等行業(yè)。?生產(chǎn)標(biāo)準(zhǔn)GB150《壓力容器》規(guī)格尺寸小口徑精密：外徑Φ10-180mm，壁厚1-15mm，長度3-12.5m

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耐低溫?zé)o縫鋼管

主要鋼種16MnD、09MnD、09MnNiD、3.5Ni、A333Gr.6?生產(chǎn)標(biāo)準(zhǔn)ASMESA-333/SA333M《低溫用無縫和焊接公稱鋼管》ASMESA-334/SA334M《低溫用無縫和焊接碳鋼和合金管》?規(guī)格尺寸小口徑精密：外徑Φ10-180mm，壁厚1-15mm，長度3-12.5m大口徑薄壁：外徑Φ323.8-720mm，壁厚6.35-40mm，長度6-14m

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汽車用無縫鋼管，結(jié)構(gòu)用無縫鋼管

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