410Ⅱ船用管 執(zhí)行標準 GB/T53121-1999 410Ⅱ船用管規(guī)格表 14*2 34*5 60*4.5 114*6.3 16*1.5 38*3.5 60*12 114*6.5 16*3.5 38*4 63.5*4 114*7 18*3 38*6 60*5 114*14 22*2.5 42*3 60*5.5 114*16 22*3 42*3.5 63.5*6 127*16 22*3.5 42*4 68*4 140*10 22*4 42*5 68*5.5 140*16 25*4 42*5.5 76*5 168*12 27*3 42*6 76*5.5 168*14 27*4 48*3.5 76*6 219*11 28*4 48*4 76*7 219*13 30*5 48*5 83*7 273*9 32*4 48*5.5 89*4 325*8 34*3 50.8*3.65 89*5 377*16 34*3.5 57*3.5 89*12.5 377*20 34*4 60*4 114*6 426*20 34*4.5 410船舶用管|船舶用碳鋼無縫鋼管 執(zhí)行標準：GB/T5312-1999 用途：制造船舶專用耐壓管、鍋爐及過熱器用管 規(guī)格范圍：Ф14-426 × 1.5-60 410船舶專用管規(guī)格表 14×1.5-2.5-3 70×4-4.5-5-6-7-8-9-10-12-15-16 203×6-7-10-15-20-25-30 16×1.5-2.5-4 73×4-4.5-5-6-7-8-9-10-12-15 203×32-36-40-45-50 18×2.3-4-5 76×4-4.5-5-6-7-8-9-10-12-14 219×6-8-12-16-18-20-25 20×2.5-3-5 83×4.5-5-10-12-14-16-18-20 219×30-40-45-50-55 24×2.5-3-4-5-6 89×4.5-8-10-12-14-16-18-20 219×55-58-60-65-70 25×2.5-3-4-5-6 95×4.5-6-8-10-12-14-16-20 245×8-10-14-17-20-22 28×3-3.5-4-5-6 102×4.5-5-6-7-8-10-12-14-16-20 245×25-28-30-34-40 32×3.5-4-5-6-8 108×4.5-5-6-7-8-10-12-14-18-20-22 273×7-9-12-15-18-20-25 34×4-5-6-8 114×4.5-5-6-7-8-10-12-14-18-20 273×30-35-38-40-45-50 36×3.5-5-6-8 121×4.5-5-6-7-8-10-12-14-16-20 299×8-12-16-20-24-28 38×4-5-6-7-8-9-10 127×4.5-5-6-7-8-10-12-14-16-20 299×30-32-36-38-40-45 39×3.5-5-8-10 133×4.5-6-8-12-14-16-18-20-25-30 325×8-12-14-18-38-42 42×3.5-4-5-6-7-8-9-10 140×5-6-7-8-9-10-12-14-16-20-22 325×28-32-34-38-42 45×3.5-4-5-6-7-8-9 146×4.5-6-8-12-14-16-18-20-25-30 351×10-16-20-25-40 48×3.5-4-5-6-7-8-9-10 152×4.5-6-8-12-14-16-18-20-25-30 355×6-18-20-25-30-40/52 51×3.5-4-5-6-7-8-9-10 159×4.5-6-10-12-14 377×8-12-15-20-24-28 56×3.5-4-5-6-7-8-9-10 159×16-18-20-22-25-30 377×30-37-40-45-50 57×3.5-5-6-7-8-9-10-12 168×8-10-12-14-20-25-30-35 402×10-15-20-25-30-35 60×3.5-4.5-5-6-7-8-9-12-14 180×8-12-16-25-30 406×10-20-25-28-35-40