用于低中壓鍋爐(工作壓力一般不大于5.88Mpa,工作溫度在450℃以下)的受熱面管子;用于高壓鍋爐(工作壓力一般在9.8Mpa以上,工作溫度在450℃~650℃之間)的受熱面管子、省煤器、過(guò)熱器、再熱器、石化工業(yè)用管等。
中文名稱 | BTHF高壓鍋爐管 | 外文名稱 | BTHF high pressure boiler tube |
---|---|---|---|
工作壓力 | 一般不大于5.88Mpa | 工作溫度 | 450℃以下 |
BTHF高壓鍋爐管用途
主要生產(chǎn)鋼管牌號(hào):
10、20、20G、20MnG、25MnG、15CrMoG、12Cr2MoG、12Cr1MoVG、 12Cr2MoWVTiB、10Cr9Mo1VNb、SA210A1、SA210C、SA213 T11、SA213 T12、SA213 T22、SA213 T23、SA213 T91、SA213 T92、ST45.8/Ⅲ、15Mo3、13CrMo44、10CrMo910等
尺寸公差:
鋼管種類 | 外徑(D) | 壁厚(S) | ||
冷拔管 | 鋼管外徑(mm) | 允許偏差(mm) | 鋼管壁厚(mm) | 允許偏差(mm) |
>30~50 | ±0.3 | >3~20 | ±10% |
標(biāo)準(zhǔn) | 牌號(hào) | 抗拉強(qiáng)度(MPa) | 屈服強(qiáng)度(MPa) | 伸長(zhǎng)率(%) | 硬度 |
GB3087 | 10 | 335~475 | ≥195 | ≥24 | / |
20 | 410~550 | ≥245 | ≥20 | / | |
GB5310 | 20G | 410~550 | ≥245 | ≥24 | / |
20MnG | ≥415 | ≥240 | ≥22 | / | |
25MnG | ≥485 | ≥275 | ≥20 | / | |
15CrMoG | 440~640 | ≥235 | ≥21 | / | |
12Cr2MoG | 450~600 | ≥280 | ≥20 | / | |
12Cr1MoVG | 470~640 | ≥255 | ≥21 | / | |
12Cr2MoWVTiB | 540~735 | ≥345 | ≥18 | / | |
10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | / | |
ASME SA210 | SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
SA210C | ≥485 | ≥275 | ≥30 | ≤179HB | |
ASME SA213 | SA213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
SA213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB | |
SA213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB | |
SA213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB | |
SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB | |
SA213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB | |
DIN17175 | ST45.8/Ⅲ | 410~530 | ≥255 | ≥21 | / |
15Mo3 | 450~600 | ≥270 | ≥22 | / | |
13CrMo44 | 440~590 | ≥290 | ≥22 | / | |
10CrMo910 | 480~630 | ≥280 | ≥20 | / |
BTHF高壓鍋爐管基本簡(jiǎn)介
BTHF高壓鍋爐管
河南高壓鍋爐管報(bào)價(jià)如下: 文達(dá)管材加工有限公司 報(bào)價(jià):¥42.00/平方 河南金鵬管道有限公司 &...
天津高壓鍋爐管現(xiàn)貨: 亞瑪達(dá)電器天津店,地址:天津市和平區(qū)南京路219號(hào)國(guó)際商場(chǎng) 蘇寧電器海光寺店,地址:天津市和平區(qū)衛(wèi)津路73號(hào)
高壓鍋爐用無(wú)縫管GB5310-1999 低中壓鍋爐管GB3087-1999
GB3087 -- 中國(guó)國(guó)家標(biāo)準(zhǔn)
GB5310 -- 中國(guó)國(guó)家標(biāo)準(zhǔn)
ASME SA210 -- 美國(guó)鍋爐及壓力容器規(guī)范
ASME SA213 -- 美國(guó)鍋爐及壓力容器規(guī)范
DIN17175 -- 聯(lián)邦德國(guó)工業(yè)標(biāo)準(zhǔn)
標(biāo)準(zhǔn) | 牌號(hào) | 化學(xué)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 | / | / | ||||
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 | / | / | |||||
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 | |||||
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 | ||||||
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 | ||||||
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 | |||||||
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 | |||||||
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 | ||||||
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 | |||
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 | 0.06~0.10 | 0.03~0.07 | |||
ASME SA210 | SA210A-1 | 0.13~0.19 | ≥0.1 | 0.45~0.65 | ≤0.030 | ≤0.030 | ||||||||||
SA210C | 0.18~0.24 | ≥0.1 | 0.80~1.10 | ≤0.030 | ≤0.030 | |||||||||||
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 | ||||||||
SA213 T12 | 0.05~0.15 | ≤0.50 | 0.30~0.61 | ≤0.030 | ≤0.030 | 0.80~1.25 | 0.44~0.65 | |||||||||
SA213 T22 | 0.05~0.15 | ≤0.50 | 0.30~0.60 | ≤0.030 | ≤0.010 | 1.90~2.60 | 0.87~1.13 | |||||||||
SA213 T23 | 0.04~0.10 | ≤0.50 | 0.10~0.60 | ≤0.030 | ≤0.030 | 1.90~2.60 | 0.05~0.30 | ≤0.030 | 1.45~1.75 | B 0.0005~0.006 | 0.02~0.08 | ≤0.040 | ||||
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 | 0.06~0.10 | 0.03~0.07 | ||||
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 | ||
DIN 17175 | ST45.8/Ⅲ | ≤0.21 | 0.10~0.35 | 0.40~1.20 | ≤0.040 | ≤0.040 | ||||||||||
15Mo3 | 0.12~0.20 | 0.10~0.35 | 0.40~0.80 | ≤0.035 | ≤0.035 | 0.25~0.35 | ||||||||||
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 | |||||||||
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 |
格式:pdf
大?。?span id="dwfdp46" class="single-tag-height">207KB
頁(yè)數(shù): 未知
評(píng)分: 4.7
介紹了用頂管法生產(chǎn)大直徑厚壁高壓鍋爐管的工藝特點(diǎn)和國(guó)外大型頂管機(jī)組的現(xiàn)狀。
格式:pdf
大?。?span id="yf4svpd" class="single-tag-height">207KB
頁(yè)數(shù): 未知
評(píng)分: 4.7
通過(guò)分析我國(guó)電站高壓鍋爐用鋼管標(biāo)準(zhǔn)現(xiàn)狀,通過(guò)與對(duì)應(yīng)的國(guó)際、國(guó)外標(biāo)準(zhǔn)關(guān)鍵技術(shù)指標(biāo)進(jìn)行比對(duì)分析,研究我國(guó)電站鍋爐管標(biāo)準(zhǔn)與國(guó)際、國(guó)外標(biāo)準(zhǔn)的差距,提出了今后工作建議。
BTHF不銹鋼管概述
BTHF不銹鋼管
BTHF不銹鋼管規(guī)格:
8-1240×1-200mm
BTHF不銹鋼管現(xiàn)貨材質(zhì):
0Cr18Ni9<304>、00Cr19Ni10<304L>、00Cr25Ni20<310S>、0Cr17Ni12Mo2<316>、00Cr17Ni14Mo2<316L>、1Cr18Ni9Ti<321>、0Cr18Ni11Nb<347>等
BTHF不銹鋼管執(zhí)行標(biāo)準(zhǔn):
GB/T14975-2002
GB/T14976-2002
GB13296-2007
ASTM A213
ASTM A269
ASTM A312等
BTHF不銹鋼管用途:
TPCO不銹鋼管理論計(jì)重公式:
(外徑-壁厚)×壁厚×0.02466=KG/M
20G高壓鍋爐管16×2-2.5-4
20G高壓鍋爐管18×2.3-4-5
20G高壓鍋爐管20×2.5-3-5
20G高壓鍋爐管24×2.5-3-4-5-6
20G高壓鍋爐管25×2.5-3-4-5-6
20G高壓鍋爐管28×3-3.5-4-5-6
20G高壓鍋爐管32×3.5-4-5-6-8
20G高壓鍋爐管34×4-5-6-8
20G高壓鍋爐管36×3.5-5-6-8
20G高壓鍋爐管38×4-5-6-7-8-9-10
20G高壓鍋爐管39×3.5-5-8-10
20G高壓鍋爐管42×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管45×3.5-4-5-6-7-8-9
20G高壓鍋爐管48×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管51×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管56×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管57×3.5-5-6-7-8-9-10-12
20G高壓鍋爐管60×3.5-4.5-5-6-7-8-9-12-14
20G高壓鍋爐管63×3.5-4.5-5-6-7-8-9-10-12-14
20G高壓鍋爐管68×4-4.5-5-6-7-8-9-10-12-14-16
20G高壓鍋爐管70×4-4.5-5-6-7-8-9-10-12-15-16
20G高壓鍋爐管73×4-4.5-5-6-7-8-9-10-12-15
20G高壓鍋爐管76×4-4.5-5-6-7-8-9-10-12-14
20G高壓鍋爐管83×4.5-5-10-12-14-16-18-20
20G高壓鍋爐管108×4.5-5-6-7-8-10-12-14-18-20-22
20G高壓鍋爐管114×4.5-5-6-7-8-10-12-14-18-20
20G高壓鍋爐管121×4.5-5-6-7-8-10-12-14-16-20
20G高壓鍋爐管127×4.5-5-6-7-8-10-12-14-16-20
20G高壓鍋爐管133×4.5-6-8-12-14-16-18-20-25-30
20G高壓鍋爐管140×5-6-7-8-9-10-12-14-16-20-22
20G高壓鍋爐管146×4.5-6-8-12-14-16-18-20-25-30
20G高壓鍋爐管152×4.5-6-8-12-14-16-18-20-25-30
20G高壓鍋爐管159×4.5-6-10-12-14
20G高壓鍋爐管159×16-18-20-22-25-30
20G高壓鍋爐管168×8-10-12-14-20-25-30-35
20G高壓鍋爐管180×8-12-16-25-30
20G高壓鍋爐管180×32-34-38-40-45-50
20G高壓鍋爐管194×6-8-12-16-20-25-30-40-45-50
20G高壓鍋爐管203×6-7-10-15-20-25-30
20G高壓鍋爐管203×32-36-40-45-50
20G高壓鍋爐管219×6-8-12-16-18-20-25
20G高壓鍋爐管219×30-40-45-50-55
20G高壓鍋爐管219×55-58-60-65-70
20G高壓鍋爐管245×8-10-14-17-20-22
20G高壓鍋爐管245×25-28-30-34-40
20G高壓鍋爐管273×7-9-12-15-18-20-25
20G高壓鍋爐管273×30-35-38-40-45-50
20G高壓鍋爐管299×8-12-16-20-24-28
20G高壓鍋爐管351×10-16-20-25-40
20G高壓鍋爐管355×6-18-20-25-30-40/52
20G高壓鍋爐管377×8-12-15-20-24-28
20G高壓鍋爐管377×30-37-40-45-50
20G高壓鍋爐管402×10-15-20-25-30-35
20G高壓鍋爐管406×10-20-25-28-35-40
20G高壓鍋爐管426×10-12-14-16-20-25-30-35-40
20G高壓鍋爐管450×10-12-14-16-20-25-34-40-50
20G高壓鍋爐管480×10-12-14-16-18-20-25-30-40
20G高壓鍋爐管500×10-12-14-16-20-25-34-40-50
20G高壓鍋爐管510×10-12-14-16-20-25-34-40-50
20G高壓鍋爐管530×10-12-14-16-18-20-30-40
20G高壓鍋爐管560×10-14-16-20-25-30-40-50-60
20G高壓鍋爐管580×10-14-16-20-30-40-50-70
20G高壓鍋爐管600×10-14-18-25-20-30-50-60
20G高壓鍋爐管610×10-14-18-25-20-30-50-60
20G高壓鍋爐管620×14-20-30-35-45-50-60
20G高壓鍋爐管630×10-20-30-40-55
20G高壓鍋爐管640×12-25-32-40-50-65
20G高壓鍋爐管650×15-20-30-40-50-60-65
20G高壓鍋爐管680×20-25-35-45-65
20G高壓鍋爐管710×10-20-30-45-50-65
20G高壓鍋爐管720×10-20-30-45-50-65
20G高壓鍋爐管750×20-35-45-60
20G高壓鍋爐管18×2.3-4-5
20G高壓鍋爐管20×2.5-3-5
20G高壓鍋爐管24×2.5-3-4-5-6
20G高壓鍋爐管25×2.5-3-4-5-6
20G高壓鍋爐管28×3-3.5-4-5-6
20G高壓鍋爐管32×3.5-4-5-6-8
20G高壓鍋爐管34×4-5-6-8
20G高壓鍋爐管36×3.5-5-6-8
20G高壓鍋爐管38×4-5-6-7-8-9-10
20G高壓鍋爐管39×3.5-5-8-10
20G高壓鍋爐管42×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管45×3.5-4-5-6-7-8-9
20G高壓鍋爐管48×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管51×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管56×3.5-4-5-6-7-8-9-10
20G高壓鍋爐管57×3.5-5-6-7-8-9-10-12
20G高壓鍋爐管60×3.5-4.5-5-6-7-8-9-12-14
20G高壓鍋爐管63×3.5-4.5-5-6-7-8-9-10-12-14
20G高壓鍋爐管68×4-4.5-5-6-7-8-9-10-12-14-16
20G高壓鍋爐管70×4-4.5-5-6-7-8-9-10-12-15-16
20G高壓鍋爐管73×4-4.5-5-6-7-8-9-10-12-15
20G高壓鍋爐管76×4-4.5-5-6-7-8-9-10-12-14
20G高壓鍋爐管83×4.5-5-10-12-14-16-18-20
20G高壓鍋爐管108×4.5-5-6-7-8-10-12-14-18-20-22
20G高壓鍋爐管114×4.5-5-6-7-8-10-12-14-18-20
20G高壓鍋爐管121×4.5-5-6-7-8-10-12-14-16-20
20G高壓鍋爐管127×4.5-5-6-7-8-10-12-14-16-20
20G高壓鍋爐管133×4.5-6-8-12-14-16-18-20-25-30
20G高壓鍋爐管140×5-6-7-8-9-10-12-14-16-20-22
20G高壓鍋爐管146×4.5-6-8-12-14-16-18-20-25-30
20G高壓鍋爐管152×4.5-6-8-12-14-16-18-20-25-30
20G高壓鍋爐管159×4.5-6-10-12-14
20G高壓鍋爐管159×16-18-20-22-25-30
20G高壓鍋爐管168×8-10-12-14-20-25-30-35
20G高壓鍋爐管180×8-12-16-25-30
20G高壓鍋爐管180×32-34-38-40-45-50
20G高壓鍋爐管194×6-8-12-16-20-25-30-40-45-50
20G高壓鍋爐管203×6-7-10-15-20-25-30
20G高壓鍋爐管203×32-36-40-45-50
20G高壓鍋爐管219×6-8-12-16-18-20-25
20G高壓鍋爐管219×30-40-45-50-55
20G高壓鍋爐管219×55-58-60-65-70
20G高壓鍋爐管245×8-10-14-17-20-22
20G高壓鍋爐管245×25-28-30-34-40
20G高壓鍋爐管273×7-9-12-15-18-20-25
20G高壓鍋爐管273×30-35-38-40-45-50
20G高壓鍋爐管299×8-12-16-20-24-28
20G高壓鍋爐管351×10-16-20-25-40
20G高壓鍋爐管355×6-18-20-25-30-40/52
20G高壓鍋爐管377×8-12-15-20-24-28
20G高壓鍋爐管377×30-37-40-45-50
20G高壓鍋爐管402×10-15-20-25-30-35
20G高壓鍋爐管406×10-20-25-28-35-40
20G高壓鍋爐管426×10-12-14-16-20-25-30-35-40
20G高壓鍋爐管450×10-12-14-16-20-25-34-40-50
20G高壓鍋爐管480×10-12-14-16-18-20-25-30-40
20G高壓鍋爐管500×10-12-14-16-20-25-34-40-50
20G高壓鍋爐管510×10-12-14-16-20-25-34-40-50
20G高壓鍋爐管530×10-12-14-16-18-20-30-40
20G高壓鍋爐管560×10-14-16-20-25-30-40-50-60
20G高壓鍋爐管580×10-14-16-20-30-40-50-70
20G高壓鍋爐管600×10-14-18-25-20-30-50-60
20G高壓鍋爐管610×10-14-18-25-20-30-50-60
20G高壓鍋爐管620×14-20-30-35-45-50-60
20G高壓鍋爐管630×10-20-30-40-55
20G高壓鍋爐管640×12-25-32-40-50-65
20G高壓鍋爐管650×15-20-30-40-50-60-65
20G高壓鍋爐管680×20-25-35-45-65
20G高壓鍋爐管710×10-20-30-45-50-65
20G高壓鍋爐管720×10-20-30-45-50-65
20G高壓鍋爐管750×20-35-45-60
高壓鍋爐管規(guī)格:∮16-824×2-65
重量計(jì)算公式:[(外徑-壁厚)*壁厚]*0.02466=kg/米
GB5310高壓鍋爐管尺寸及允許偏差
偏差等級(jí) | 標(biāo)準(zhǔn)化外徑允許偏差 |
D1 | ±1.5%,最小±0.75 mm |
D2 | ±1.0%。最小±0.50 mm |
D3 | ±0.75%.最小±0.30 mm |
D4 | ±0.50%。最小±0.10 mm |