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 河南安阳无缝钢管.20#. 45#.27simn高压锅炉用厚壁无缝钢管 
 
| 85 | 7.04 | 7.98 | 8.93 | 9.86 | 10.78 | 11.69 | 12.58 | 13.45 | 14.33 |  
| 89 | 7.38 | 8.38 | 9.38 | 10.35 | 11.33 | 12.28 | 13.22 | 14.16 | 15.07 |  
| 90 | 7.47 | 8.48 | 9.49 | 10.47 | 11.46 | 12.43 | 13.38 | 14.33 | 15.22 |  
| 95 | 7.90 | 8.98 | 10.04 | 11.10 | 12.14 | 13.17 | 14.19 | 15.19 | 16.18 |  
| 100 | 8.33 | 9.47 | 10.59 | 11.71 | 12.82 | 13.91 | 14.99 | 16.05 | 17.11 |  
| 102 | 8.50 | 9.67 | 10.82 | 11.96 | 13.09 | 14.21 | 15.31 | 16.40 | 17.48 |  
| 108 | 9.02 | 10.26 | 11.49 | 12.70 | 13.90 | 15.09 | 16.27 | 17.44 | 18.59 |  
| 110 | 9.19 | 10.46 | 11.71 | 12.95 | 14.17 | 15.40 | 46.60 | 17.78 | 18.96 |  
| 120 | 10.06 | 11.44 | 12.82 | 14.18 | 15.53 | 16.87 | 18.20 | 19.51 | 20.81 |  
| 125 | 10.50 | 11.94 | 13.37 | 14.80 | 16.21 | 17.61 | 18.99 | 20.37 | 21.73 |  
| 130 | 10.92 | 12.43 | 13.93 | 15.41 | 16.88 | 18.35 | 19.80 | 21.23 | 22.66 |  
| 133 | 11.18 | 12.72 | 14.26 | 15.78 | 17.29 | 18.79 | 20.28 | 21.75 | 23.21 |  
| 140 | 11.78 | 13.42 | 15.05 | 16.65 | 18.24 | 19.83 | 21.40 | 22.96 | 24.51 |  
| 150 | 12.65 | 14.40 | 16.15 | 17.88 | 19.60 | 21.31 | 23.00 | 24.68 | 26.36 |  
| 160 | 13.52 | 15.38 | 17.26 | 19.11 | 20.96 | 22.79 | 24.60 | 26.41 | 28.20 |  
| 170 | 14.37 | 16.37 | 18.37 | 20.34 | 22.31 | 24.27 | 26.21 | 28.14 | 30.05 |  
| 180 | 15.23 | 17.36 | 19.48 | 21.59 | 23.67 | 25.57 | 27.81 | 29.87 | 33.75 |  
| 190 |   | 18.35 | 20.58 | 22.81 | 25.02 | 27.22 | 29.41 | 31.59 | 33.75 |  
| 200 |   | 19.33 | 21.69 | 24.04 | 26.38 | 28.70 | 31.02 | 33.32 | 35.60 |    
 
| 外径mm | 壁厚 mm |  
| 8.0 | 8.5 | 9.0 | 9.5 | 10 | 11 | 12 | 13 | 14 |  
| 每米重量 kg |  
| 30 | 4.34 |   |   |   |   |   |   |   |   |  
| 32 | 4.74 |   |   |   |   |   |   |   |   |  
| 34 | 5.13 |   |   |   |   |   |   |   |   |  
| 35 | 5.33 |   |   |   |   |   |   |   |   |  
| 36 | 5.52 |   |   |   |   |   |   |   |   |  
| 38 | 5.92 | 6.18 | 6.44 |   |   |   |   |   |   |  
| 40 | 6.31 | 6.60 | 6.88 |   |   |   |   |   |   |  
| 42 | 6.71 | 7.02 | 7.32 |   |   |   |   |   |   |  
| 44.5 | 7.20 | 7.55 | 7.88 |   |   |   |   |   |   |  
| 45 | 7.30 | 7.56 | 7.99 | 8.32 | 8.63 |   |   |   |   |  
| 48 | 7.89 | 8.28 | 8.66 | 9.02 | 9.37 |   |   |   |   |  
| 50 | 8.29 | 8.70 | 9.10 | 9.49 | 9.86 | 10.59 | 11.25 |   |   |  
| 51 | 8.48 | 8.91 | 9.32 | 9.72 | 10.11 | 10.85 | 11.54 |   |   |  
| 53 | 8.88 | 9.33 | 9.77 | 10.19 | 10.60 | 11.39 | 12.13 |   |   |  
| 54 | 9.08 | 9.54 | 9.99 | 10.43 | 10.85 | 11.67 | 12.43 |   |   |  
| 56 | 9.47 | 9.96 | 10.43 | 10.90 | 11.34 | 12.21 | 13.02 |   |   |  
| 57 | 9.67 | 10.17 | 10.65 | 11.13 | 11.59 | 12.48 | 13.32 | 14.11 |   |  
| 60 | 10.26 | 10.80 | 11.32 | 11.83 | 12.33 | 13.29 | 14.21 | 15.07 | 15.88 |  
| 63 | 10.85 | 11.42 | 11.98 | 12.53 | 13.07 | 14.11 | 15.09 |   |   |  
| 65 | 11.25 | 11.84 | 12.43 | 13.00 | 13.56 | 14.65 | 15.68 |   |   |  
| 70 | 12.23 | 12.89 | 13.54 | 14.17 | 14.80 | 16.01 | 17.16 | 18.27 | 19.33 |  
| 73 | 12.82 | 13.52 | 14.21 | 14.88 | 15.54 | 16.82 | 18.05 | 19.24 | 20.37 |  
| 75 | 13.22 | 13.94 | 14.65 | 15.34 | 16.03 | 17.36 | 18.65 |   |   |  
| 76 | 13.42 | 14.15 | 14.87 | 15.58 | 16.28 | 17.63 | 18.94 | 20.20 | 21.41 |  
| 80 | 14.20 | 14.99 | 15.76 | 16.52 | 17.26 | 18.72 | 20.12 |   |   |  
| 83 | 14.80 | 15.62 | 16.42 | 17.22 | 18.00 | 19.53 | 21.01 | 22.44 | 23.82 |  
| 85 | 15.19 | 16.04 | 16.85 | 17.69 | 18.49 | 20.07 | 21.60 |   |   |  
| 89 | 15.98 | 16.87 | 17.76 | 18.63 | 19.48 | 21.16 | 22.79 | 24.36 | 25.89 |  
| 90 | 16.18 | 17.08 | 17.98 | 18.86 | 19.73 | 21.43 | 23.08 |   |   |  
| 95 | 17.16 | 18.13 | 19.09 | 20.03 | 20.96 | 22.79 | 24.56 |   |   |  
| 100 | 18.15 | 19.18 | 20.25 | 21.20 | 22.19 | 24.14 | 26.04 |   |   |  
| 102 | 18.55 | 19.60 | 20.64 | 21.67 | 22.69 | 24.69 | 26.63 |   |   |  
| 108 | 19.73 | 20.86 | 21.97 | 23.08 | 24.17 | 26.31 | 28.41 |   |   |  
| 110 | 20.12 | 21.28 | 22.42 | 23.54 | 24.66 | 26.85 | 29.00 |   |   |  
| 120 | 22.10 | 23.37 | 24.64 | 25.89 | 27.13 | 29.57 | 31.96 |   |   |  
| 125 | 23.08 | 24.42 | 25.75 | 27.06 | 28.36 | 30.92 | 33.44 |   |   |  
| 130 | 24.07 | 25.47 | 26.85 | 28.23 | 29.59 | 32.28 | 34.92 |   |   |  
| 133 | 24.66 | 26.10 | 27.52 | 28.93 | 30.33 | 33.10 | 35.81 |   |   |  
| 140 | 26.04 | 27.57 | 29.08 | 30.57 | 32.06 | 34.99 | 37.88 |   |   |  
| 150 | 28.01 | 29.66 | 31.29 | 32.91 | 34.52 | 37.71 | 40.84 |   |   |  
| 160 | 29.99 | 31.76 | 33.51 | 35.26 | 36.99 | 40.42 | 43.80 |   |   |  
| 170 | 31.96 | 33.85 | 35.73 | 37.60 | 39.46 | 43.13 | 46.76 |   |   |  
| 180 | 33.93. | 35.95 | 37.95 | 39.94 | 41.92 | 45.84 | 49.72 |   |   |  
| 190 | 35.90 | 38.04 | 40.17 | 42.29 | 44.39 | 48.56 | 52.67 |   |   |  
| 200 | 37.88 | 40.14 | 42.39 | 44.63 | 46.85 | 51.27 | 55.63 |   |   |  汽车机械结构用无缝钢管标准:  GB/T 8162------------中国国家标准 ASTM A519--------美国材料与试验协会标准 EN 10297-1---------欧盟标准 JIS G3445-----------日本工业标准 用途:  适用于一般结构,汽车机械结构用无缝钢管。 主要生产钢管牌号: 10、20、35、45、16Mn、1020、1045、1541、E275、E315、34CrMo4、42CrMo4、STKM13A、STKM13B等。  机械性能: 
 
| 标准 | 牌号 | 抗拉强度(MPa) | 屈服强度(MPa) | 伸长率(%) |  
| GB/T 8162 | 10 | ≥335 | ≥205 | ≥24 |  
| 20 | ≥390 | ≥245 | ≥20 |  
| 35 | ≥510 | ≥305 | ≥17 |  
| 45 | ≥590 | ≥335 | ≥14 |  
| 16Mn | ≥490 | ≥325 | ≥21 |  
| EN 10297-1 | E275 | ≥410 | ≥275 | ≥22 |  
| E315 | ≥450 | ≥315 | ≥21 |  
| 34CrMo4 | ≥1000 | ≥800 | ≥11 |  
| 42CrMo4 | ≥1100 | ≥900 | ≥10 |  
| JIS G3445 | STKM13A | ≥375 | ≥215 | ≥30 |  
| STKM13B | ≥440 | ≥305 | ≥20 |  化学成分: 
 
| 标准 | 牌号 | 化学成分 |  
| C | Si | Mn | P、S | Cu | Ni | Mo | Cr |  
| GB/T 8162 | 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.15 |  
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |  
| 35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |  
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |  
| 16Mn | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | ≤0.035 | ≤0.25 | ≤0.25 | / | ≤0.25 |  
| ASTM A519 | 1020 | 0.18-0.23 | / | 0.30-0.60 | ≤0.040 | / | / | / | / |  
| 1045 | 0.43-0.50 | / | 0.60-0.90 | ≤0.040 | / | / | / | / |  
| 1541 | 0.36-0.44 | / | 1.35-1.65 | ≤0.040 | / | / | / | / |  
| EN10297-1 | E275 | ≤0.21 | ≤0.35 | ≤1.40 | ≤0.030 | / | / | / | / |  
| E315 | ≤0.21 | ≤0.30 | ≤1.50 | ≤0.030 | / | / | / | / |  
| 34CrMo4 | 0.30-0.37 | ≤0.40 | 0.60-0.90 | ≤0.035 | / | / | 0.15-0.30 | 0.90-1.20 |  
| 42CrMo4 | 0.38-0.45 | ≤0.40 | 0.60-0.90 | ≤0.035 | / | / | 0.15-0.30 | 0.90-1.20 |  
| JIS G3445 | STKM13A | ≤0.25 | ≤0.35 | ≤0.60 | ≤0.040 | / | / | / | / |  
| STKM13B | ≤0.25 | ≤0.35 | ≤0.60 | ≤0.040 | / | / | / | / |  结构用厚壁无缝管结构用厚壁无缝管常备货品规格: 
 
| 12×1 | 68×4-4.5-10-12-14-16 | 203×6-15-20-25-30-32-45-50 |  
| 14×1.5-2.5-3 | 70×4-4.5--12-15-16 | 219×6-8-18-20-25-30-50-55-65-70 |  
| 16×1.5-2.5-4 | 73×4-4.5-9-10-12-15 | 245×8--20-22-25-30-34-40 |  
| 18×2.4-5 | 76×4-47-8-9-10-12-14 | 273×7-9-18-20-25-30-40-45-50 |  
| 20×2.-3-5 | 83×4.5-5-10-12-14-16-18-20 | 299×8-24-28-30-38-40-45 |  
| 24×2.-4-5-6 | 89×4.5-8--18-20 | 325×8-18-38-42 |  
| 25×2.54-5-6 | 95×4.5-6-8--16-20 | 351×25-40 |  
| 28-4-5-6 | 102×4.5-5--12-14-16-20 | 355×6-25-30-40/52 |  
| 32×4-5-6-8 | 108×4.5-510-12-14-18-20-22 | 377×20-24-28-30-45-50 |  
| 34.5-6-8 | 114×4.5-5--12-14-18-20 | 402×10-15-20-25-30-35 |  
| 36×3.5-5-6-8 | 121×4.5-5--12-14-16-20 | 406×10-20-35-40 |  
| 38×4-5-6-7-8-9-10 | 127×4.5-5-10-12-14-16-20 | 426×10-12-20-25-30-35-40 |  
| 39×3.5-5-8-10 | 133×4.5--14-16-18-20-25-30 | 450×10--20-25-34-40-50 |  
| 42×3.5-8-9-10 | 140×5-6-7-12-14-16-20-22 | 480×10-12-18-20-25-30-40 |  
| 45×3.5--8-9 | 146×4.5-6-16-18-20-25-30 | 500×10-16-20-25-34-40-50 |  
| 48×3.5-7-8-9-10 | 152×4.5-6--16-18-20-25-30 | 510×10--16-20-25-34-40-50 |  
| 51×3.57-8-9-10 | 159×4.5-6--14 | 530×-14-16-18-20-30-40 |  
| 56×6-7-8-9-10 | 159×16-22-25-30 | 560-16-20-25-30-40-50-60 |  
| 57×3.5-5-10-12 | 168×814-20-25-30-35 | 580×10-14-16-20-30-40-50-70 |  
| 60×3.5-8-9-12-14 | 180×8-25-30-38-40-45-50 | 600×10-14-18-25-20-30-50-60 |  
| 63×3.5-4.59-10-12-14 | 194×6-20-25-30-40-45-50 | 610×10-14-18-25-20-30-50-60 |  结构用不锈钢无缝钢管标准: GB/T 14975-2002------中国国家标准 用途: 适用于一般结构及机械结构 尺寸公差: 
 
| 热轧(挤、扩)钢管 | 冷拔(轧)钢管 |  
| 尺寸 | 允许偏差 | 尺寸 | 允许偏差 |  
| 普通级 | 高级 | 普通级 | 高级 |  
| 公称外径D | 68-159 | ±1.25%D | ±1.0%D | 公称外径D | 10-30 | ±0.30 | ±0.02 |  
| >30-50 | ±0.40 | ±0.30 |  
| >159-426 | ±1.5%D | >50 | ±0.9%D | ±0.8%D |  
| 公称壁厚 S | <15 | +15%S -12.5%S | ±12.5%S | 公称壁厚 S | ≤3 | ±14%S | +12.5%S -10%S |  
| ≥15 | +20%S -15%S | >3 | +12.5%S -10%S | ±10%S |  化学成份 
 
| 牌号 | 化学成分(质量分数)(%) |  
| C | Si | Mn | P | S | Ni | Cr | Mo | Ti | 其它 |  
| 0Cr18Ni9 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-11.00 | 17.00-19.00 |   |   |   |  
| 1Cr18Ni9 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-10.00 | 17.00-19.00 |   |   |   |  
| 00Cr19Ni10 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-12.00 | 18.00-20.00 |   |   |   |  
| 0Cr18Ni10Ti | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00-12.00 | 17.00-19.00 |   | ≥5C% |   |  
| 0Cr18Ni11Nb | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00-13.00 | 17.00-19.00 |   |   | Nb≥10C% |  
| 0Cr17Ni12Mo2 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00-14.00 | 16.00-18.50 | 2.00-3.00 |   |   |  
| 00Cr17Ni14Mo2 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 12.00-15.00 | 16.00-18.00 | 2.00-3.00 |   |   |  
| 0Cr18Ni12Mo2Ti | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-14.00 | 16.00-19.00 | 1.80-2.50 | 5C%-0.70 |   |  
| 1Cr18Ni12Mo2Ti | ≤0.12 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-14.00 | 16.00-19.00 | 1.80-2.50 | 5(C%-0.02)-0.80 |   |  
| 0Cr18Ni12Mo3Ti | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-14.00 | 16.00-19.00 | 2.50-3.50 | 5C%-0.70 |   |  
| 1Cr18Ni12Mo3Ti | ≤0.12 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-14.00 | 16.00-19.00<, /DIV> | 2.50-3.50 | 5(C%-0.02)-0.80 |   |  
| 1Cr18Ni9Ti | ≤0.12 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-11.00 | 17.00-19.00 |   | 5(C%-0.02)-0.80 |   |  
| 0Cr19Ni13Mo3 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-15.00 | 18.00-20.00 | 3.00-4.00 |   |   |  
| 00Cr19Ni13Mo3 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00-15.00 | 18.00-20.00 | 3.00-4.00 |   |   |  
| 00Cr18Ni10N | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.50-11.50 | 17.00-19.00 |   |   | N:0.12-0.22 |  
| 0Cr19Ni9N | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 7.00-10.50 | 18.00-20.00 |   |   | N:0.10-0.25 |  
| 00Cr17Ni13Mo2N | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.50-14.50 | 16.00-18.50 | 2.00-3.00 |   | 0.12-0.22 |  
| 0Cr17Ni12Mo2N | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 |   | 0.10-0.22 |  
| 1Cr17 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.035 | ≤0.030 | * | 16.00-18.00 |   |   |   |  
| 0Cr13 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.030 | * | 11.50-13.50 |   |   |   |  
| 1Cr13 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.030 | * | 11.50-13.50 |   |   |   |  
| 2Cr13 | 0.16-0.25 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.030 | * | 12.00-14.00 |   |   |   |  
| 00Cr18Ni5Mo3Si2 | ≤0.030 | 1.30-2.00 | 1.00-2.00 | ≤0.035 | ≤0.030 | 4.50-5.50 | 18.00-19.00 | 2.50-3.00 |   |   |  注:1. 1Cr18Ni9Ti不推荐使用。  2.*残余元素Ni≤0.60. 机械性能: 
 
| 牌号 | 推荐热处理制度 | 力学性能 | 密度/(kg/dm30) |  
| σb /Mpa | σp0.2/Mpa | δ5(%) |  
| 不小于 |  
| 0Cr18Ni9 | 1010-1150℃,急冷 | 520 | 205 | 35 | 7.93 |  
| 1Cr18Ni9 | 1010-1150℃,急冷 | 520 | 205 | 35 | 7.90 |  
| 00Cr19Ni10 | 1010-1150℃,急冷 | 480 | 175 | 35 | 7.93 |  
| 0Cr18Ni10Ti | 920-1150℃,急冷 | 520 | 205 | 35 | 7.95 |  
| 0Cr18Ni11Nb | 980-1150℃,急冷 | 520 | 205 | 35 | 7.98 |  
| 0Cr17Ni12Mo2 | 1010-1150℃,急冷 | 520 | 205 | 35 | 7.98 |  
| 00Cr17Ni14Mo2 | 1010-1150℃,急冷 | 480 | 175 | 35 | 7.98 |  
| 0Cr18Ni12Mo2Ti | 1000-1100℃,急冷 | 530 | 205 | 35 | 8.00 |  
| 1Cr18Ni12Mo2Ti | 1000-1100℃,急冷 | 530 | 205 | 35 | 8.00 |  
| 0Cr18Ni12Mo3Ti | 1000-1100℃,急冷 | 530 | 205 | 35 | 8.10 |  
| 1Cr18Ni12Mo3Ti | 1000-1100℃,急冷 | 530 | 205 | 35 | 8.10 |  
| 1Cr18Ni9Ti | 1000-1100℃,急冷 | 520 | 205 | 35 | 7.90 |  
| 0Cr19Ni13Mo3 | 1010-1150℃,急冷 | 520 | 205 | 35 | 7.98 |  
| 00Cr19Ni13Mo3 | 1010-1150℃,急冷 | 480 | 175 | 35 | 7.98 |  
| 00Cr18Ni10N | 1010-1150℃,急冷 | 550 | 245 | 40 | 7.90 |  
| 0Cr19Ni9N | 1010-1150℃,急冷 | 550 | 275 | 35 | 7.90 |  
| 00Cr17Ni13Mo2N | 1010-1150℃,急冷 | 550 | 245 | 40 | 8.00 |  
| 0Cr17Ni12Mo2N | 1010-1150℃,急冷 | 550 | 275 | 35 | 7.80 |  
| 1Cr17 | 780-850℃,空冷或缓冷 | 410 | 245 | 20 | 7.70 |  
| 0Cr13 | 800-900℃,缓冷或750℃快冷 | 370 | 180 | 22 | 7.70 |  
| 1Cr13 | 800-900℃,缓冷 | 410 | 205 | 20 | 7.70 |  
| 2Cr13 | 800-900℃,缓冷 | 470 | 215 | 19 | 7.70 |  
| 00Cr18Ni5Mo3Si2 | 920-1150℃,急冷 | 590 | 390 | 20 | 7.98 |  
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