松原品牌专业的GB3087锅炉管化学成分检验
松原品牌专业的GB3087锅炉管化学成分检验
松原GB3087锅炉管知识
高压锅炉管化学成分
| 标准 | 牌号 | 化学成分(%) | ||||||||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Ti | Nb | N | ||
| GB3087 | 10 | 0.07~0.13 | 0.17~0.37 | 0.38~0.65 | ≤0.030 | ≤0.030 | 0.3~0.65 | / | ≤0.25 | ≤0.30 | / | / | 
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| 20 | 0.17~0.23 | 0.17~0.37 | 0.38~0.65 | ≤0.030 | ≤0.030 | 0.3~0.65 | / | ≤0.25 | ≤0.30 | / | / | 
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| GB5310 | 20G | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | ≤0.030 | ≤0.030 | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 | 
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| 20MnG | 0.17~0.24 | 0.17~0.37 | 0.70~1.00 | ≤0.030 | ≤0.030 | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 | 
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| 25MnG | 0.18~0.24 | 0.17~0.37 | 0.80~1.10 | ≤0.030 | ≤0.030 | ≤0.25 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.08 | 
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| 15CrMo | 0.12~0.18 | 0.17~0.37 | 0.40~0.70 | ≤0.030 | ≤0.030 | 0.80~1.10 | 0.40~0.55 | ≤0.20 | ≤0.30 | 
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| 12Cr2MoG | 0.08~0.15 | ≤0.50 | 0.40~0.70 | ≤0.030 | ≤0.030 | 2.00~2.50 | 0.90~1.20 | ≤0.20 | ≤0.30 | 
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| 12Cr1MoV | 0.08~0.15 | 0.17~0.37 | 0.40~0.70 | ≤0.030 | ≤0.030 | 0.90~1.20 | 0.25~0.35 | ≤0.20 | ≤0.30 | 0.15~0.30 | 
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| 12Cr2MoWVTiB | 0.08~0.15 | 0.45~0.75 | 0.45~0.65 | ≤0.030 | ≤0.030 | 1.60~2.10 | 0.50~0.65 | ≤0.20 | ≤0.30 | 0.28~0.42 | 
 | 0.30~0.55 | 0.08~0.15 | B 0.002~0.008 | 
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| 10Cr9Mo1VNb | 0.08~0.12 | 0.20~0.50 | 0.30~0.60 | ≤0.020 | ≤0.010 | 8.00~9.50 | 0.85~1.05 | ≤0.20 | ≤0.40 | 0.18~0.25 | ≤0.015 | 
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 | 0.06~0.10 | 0.03~0.07 | 
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| ASME SA210 | SA210A-1 | 0.13~0.19 | ≥0.1 | 0.45~0.65 | ≤0.030 | ≤0.030 | 
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| SA210C | 0.18~0.24 | ≥0.1 | 0.80~1.10 | ≤0.030 | ≤0.030 | 
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| ASME SA213 | SA213 T11 | 0.05~0.15 | 0.50~1.0 | 0.30~0.60 | ≤0.030 | ≤0.030 | 1.00~1.50 | 0.50~1.00 | 
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| SA213 T12 | 0.05~0.15 | ≤0.50 | 0.30~0.61 | ≤0.030 | ≤0.030 | 0.80~1.25 | 0.44~0.65 | 
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| SA213 T22 | 0.05~0.15 | ≤0.50 | 0.30~0.60 | ≤0.030 | ≤0.010 | 1.90~2.60 | 0.87~1.13 | 
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| SA213 T23 | 0.04~0.10 | ≤0.50 | 0.10~0.60 | ≤0.030 | ≤0.030 | 1.90~2.60 | 0.05~0.30 | 
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 | ≤0.030 | 1.45~1.75 | B 0.0005~0.006 | 0.02~0.08 | ≤0.040 | 
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| SA213 T91 | 0.08~0.12 | 0.20~0.50 | 0.30~0.60 | ≤0.020 | ≤0.010 | 8.00~9.50 | 0.85~1.05 | 
 | ≤0.40 | 0.18~0.25 | ≤0.015 | 
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 | 0.06~0.10 | 0.03~0.07 | 
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| SA213 T92 | 0.07~0.13 | ≤0.50 | 0.30~0.60 | ≤0.020 | ≤0.010 | 8.50~9.50 | 0.30~0.60 | 
 | ≤0.40 | 0.15~0.25 | ≤0.015 | 1.50~2.00 | B 0.001~0.006 | 0.04~0.09 | 0.03~0.07 | 
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| DIN 17175 | ST45.8/Ⅲ | ≤0.21 | 0.10~0.35 | 0.40~1.20 | ≤0.040 | ≤0.040 | 
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| 15Mo3 | 0.12~0.20 | 0.10~0.35 | 0.40~0.80 | ≤0.035 | ≤0.035 | 
 | 0.25~0.35 | 
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| 13CrMo44 | 0.10~0.18 | 0.10~0.35 | 0.40~0.70 | ≤0.035 | ≤0.035 | 0.70~1.10 | 0.45~0.65 | 
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| 10CrMo910 | 0.08~0.15 | ≤0.50 | 0.30~0.70 | ≤0.025 | ≤0.020 | 2.00~2.50 | 0.90~1.10 | ≤0.30 | ≤0.30 | 
 | ≤0.015 | 
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松原GB3087锅炉管新闻
一、15CrMoG合金管:实行国度gb/t13793-2001尺度热镀锌管:实行国度gb/t3091-2001尺度 二、产物钢管国标于水、污水、燃气、氛围、采暖蒸气等低压流体运送和布局用的直缝15CrMoG合金管 三、国标产物
一、15CrMoG合金管:实行国度gb/t13793-2001尺度热镀锌管:实行国度gb/t3091-2001尺度
二、产物钢管国标于水、污水、燃气、氛围、采暖蒸气等低压流体运送和布局用的直缝15CrMoG合金管
三、国标产物钢管国标:长度:定尺6米/
四、焊管、镀锌管米重表型号/mm公称口径/in规格/mm(外径*壁厚)焊管国标米重kg/m镀锌管国标米重kg/m每件支数dn154分21。3*2。751。261。34217支/件dn206分15CrMoG合金管国标。8*2。751。631。73169支/件dn直缝焊办理论重量表寸33。5*3。252。422。高压汽锅用无缝管支/件dn321。2寸42。3*3。253。133。3291支/件dn401。5寸48*3。53。844。0791支/件dn502寸60*3。54。885。衡阳钢管雇用支/件dn652。5寸75。5*3。756。647。0437支/件dn803寸88。5*4。08。348。8437支/件dn1004寸114*4。010。8511。5019支/件dn1255寸140*4。515。0415。9419支/件dn1506寸165*4。517。8118。8819支/件dn2008寸219*6。031。5233。417支/
松原GB3087锅炉管现货
| 高压合金管 | 12cr1moV | 420*34 | 国标 | 大量 | 大量 | 电议 | *** | 
| 高压合金管 | 12cr1moV | 420*38 | 国标 | 大量 | 大量 | 电议 | *** | 
| 高压无缝管 | 20G | 850*50 | GB5310-2008 | 大量 | 大量 | 电议 | 电议 | 
| 高压无缝管 | 20G | 850*60 | GB5310-2008 | 大量 | 大量 | 电议 | 电议 | 
| 高压无缝管 | 20G | 850*70 | GB5310-2008 | 大量 | 大量 | 电议 | 电议 | 
| 高压无缝管 | 20G | 850*80 | GB5310-2008 | 大量 | 大量 | 电议 | 电议 | 
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