Φ730×100×6000、材質(zhì)34CrNi3MoAb軍工用大口徑殼體鋼管成品
1、結(jié)構(gòu)用無縫鋼管系列
標(biāo)準(zhǔn)
GB/T8162-2008， ISO2937， ASTM A53 ，ASTM A106，
JIS G 3441，BS EN 10210-1
用途
使用范圍包括用于一般結(jié)構(gòu)和機(jī)械結(jié)構(gòu)，大量用于建筑、機(jī)械、交通、航空、石油開采等行業(yè)的各種結(jié)構(gòu)管
尺寸公差
標(biāo)準(zhǔn)外徑公差厚壁公差`GB/T 8162D<50±0.50mmS<4mm±12.5%D≥50±1%4-20mm+15/-12.5%S≥20mm±12.5%DIN1629D50±0.50mmS2Sn+15/-10%D48.3D48.3±1%2SnS4Sn+12.5/-10%S4Sn±9%ASTM A53D<48.3±0.4/-0.79mm±12.5%D≥48.3±1%ASTM A106D<48.3±0.4/-0.79mm±12.5%D48.3-114.3±0.79mmD≥114.3±1.59/-0.79mm
力學(xué)性能
標(biāo)準(zhǔn)鋼級抗拉強(qiáng)度(MPa)屈服強(qiáng)度(MPa)延伸率<16mm16-30mmGB/T 8162103352051952420390245235203551030529517455903353251416Mn49032531521DIN 1629<16mm>16mmST35345-46023522525ST45440-55025524521ST55540-64529528517ST52490-63035534522ST45590-73033532514ASTM A53A330205B415240ASTM A106A330205B415240C485275
化學(xué)成分 (%)
標(biāo)準(zhǔn)牌號CSiMnP≤S≤Cu≤Ni≤Cr≤Mo≤V≤GB/T 8162100.07-0.140.17-0.370.35-0.650.0350.0350.250.250.15//200.17-0.240.17-0.370.35-0.650.0350.0350.250.250.25//350.32-0.390.17-0.370.50-0.800.0350.0350.250.250.25//450.42-0.500.17-0.370.50-0.800.0350.0350.250.300.25//16Mn0.12-0.200.20-0.551.20-1.600.0450.0450.250.250.25//DIN 1629St35≤0.180.15-0.350.35-0.650.0350.0350.250.250.25//St45≤0.250.15-0.350.50-0.800.0350.0350.250.250.25//St550.33-0.410.15-0.350.50-0.800.0350.0350.250.250.25//St52≤0.20≤0.55≤1.500.0350.0350.250.250.25//ASTM A53CK450.42-0.500.17-0.370.50-0.800.0350.0350.250.250.25//ASTM A106A≤0.25/≤0.950.050.0450.400.400.400.150.08B≤0.30/≤1.200.050.060.400.400.400.150.08A≤0.25≥0.100.27-0.930.0350.0350.400.400.400.150.08B≤0.30≥0.100.29-1.060.0350.0350.400.400.400.150.08C≤0.35≥0.100.29-1.060.0350.0350.400.400.400.150.08
2、流體輸送用管系列
標(biāo)準(zhǔn)
GB/T8163-2008，ASTM A53，ASTM A106，DIN 1629，JIS G 3458
用途
輸送一般流體用大量用于石油天然氣遠(yuǎn)程輸送以及其他液體輸送
化學(xué)成分，機(jī)械性能
GB/T8163-2008Chemical composition(%) 化學(xué)成分Mechanical properties 機(jī)械性能CSiMnPSMoCrCuYield strengthTensile strengthElongation屈服強(qiáng)度抗拉強(qiáng)度伸長率MPaMPaδ（%）≤For T in mm≥T≤16T＞16100.07-0.140.17-0.370.35-0.650.0350.035≤0.30≤0.15≤0.25205195335-47524200.17-0.240.17-0.370.35-0.650.0350.035≤0.30≤0.25≤0.25245235410-5502016Mn0.12-0.200.20-0.551.20-1.600.0350.035≤0.25≤0.25≤0.25325315490-66521
ASTM A106Chemical composition(%) 化學(xué)成分Mechanical properties 機(jī)械性能CSiMnPSNiCrCuMoVYield strengthTensile strengthElongation屈服強(qiáng)度抗拉強(qiáng)度伸長率MPaMPaδ（%）MaxMaxMaxMaxMaxMaxMaxMaxMaxMaxMinMinSee ASTM A53查 ASTM A53A0.25/0.950.050.0450.400.400.400.150.08205330B0.30/1.200.050.0450.400.400.400.150.08240415
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3.國家鋼管標(biāo)準(zhǔn)分類目錄
77.140.75特殊用管鋼
標(biāo)準(zhǔn)編號標(biāo)準(zhǔn)名稱實(shí)施日期GB/T 5312-1999船舶用碳鋼和碳錳鋼無縫鋼管2000-8-1GB/T 12770-2002機(jī)械機(jī)構(gòu)用不銹鋼焊接鋼管2003-2-1GB/T 14975-2002結(jié)構(gòu)用不銹鋼無縫鋼管2003-2-1GB/T 14976-2002流體輸送用不銹鋼無縫鋼管2003-2-1GB/T 17395-1998無縫鋼管尺寸、外形、重量及允許偏差1998-1-2GB/T 17396-1998液壓支柱用熱軋無縫鋼管1998-12-1GB/T 18704-2002不銹鋼復(fù)合管2002-10-1GB/T 18705-2002裝飾用焊接不銹鋼管2002-10-1GB/T 18984-2003低溫管道用無縫鋼管2003-8-1GB 18248-2000氣瓶用無縫鋼管2001-9-1GB/T 3090-2000不銹鋼小直徑無縫鋼管2001-9-1GB/T 3093-2002柴油機(jī)用高壓無縫鋼管2003-2-1GB/T 3094-2000冷拔異型鋼管2001-9-1GB/T 3639-2000冷拔或冷軋精密無縫鋼管2001-9-1GB 6479-2000高壓化肥設(shè)備用無縫鋼管2001-9-1GB/T 8162-1999結(jié)構(gòu)用無縫鋼管2000-8-1GB/T 8163-1999輸送流體用無縫鋼管2008-8-1YB 4102-2000低中壓鍋爐用電焊鋼管2008-6-1YB 4103-2000換熱器用焊接鋼管2000-6-1YB/T 171-2000復(fù)雜斷面異型鋼管2000-12-1YB/T 4112-2002結(jié)構(gòu)用高強(qiáng)度耐候焊接鋼管2003-3-1YB/T 4028-2005深井水泵用電焊鋼管2005-12-1QB/T 2558-2002爆炸脹接不銹鋼復(fù)合鋼管2002-12-1YB/T 5035-1996汽車半軸套管用無縫鋼管1996-10-1YB/T 5209-2000傳動(dòng)軸用電焊鋼管2000-6-1GB/T 19830-2005石油天然氣工業(yè)油氣井套管或油管用鋼管2006-1-1JG/T 178-2005建筑結(jié)構(gòu)用冷彎矩形鋼管2005-12-1GB/T 14291-2006礦山流體輸送用電焊鋼管2006-8-1YB/T 176-2000陶瓷內(nèi)襯復(fù)合鋼管2000-12-1GB/T 20409-2006高壓鍋爐用內(nèi)螺紋無縫鋼管2007-1-1SY/T 6194-2003石油天然氣工業(yè) 油氣井套管或油管用鋼管2003-8-1YB/T 5363-2006裝飾用焊接不銹鋼管2006-10-11GB 13296-2007鍋爐、熱交換器用不銹鋼無縫鋼管2007-10-1YB/T 4164-2007雙層銅焊鋼管2007-11-1YB/T 4173-2008高溫用鍛造鏜孔厚壁無縫鋼管2008-9-1YB/T 4181-2008雙焊縫冷彎方形及矩形鋼管2008-9-1YB/T 5305-2008碳素結(jié)構(gòu)鋼電線套管2008-9-1GB/T 3089-2008不銹鋼極薄壁無縫鋼管2008-11-1GB/T 13793-2008直縫電焊鋼管2008-11-1GB/T 3091-2008低壓流體輸送用焊接鋼管2008-11-1GB/T 21833-2008奧氏體 鐵素體型雙相不銹鋼無縫鋼管2008-11-1SY/T 6719-2008含缺陷鉆桿適用性評價(jià)方法2008-12-1
