$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTEC$mmoLD;%g?wŷovH0a5*ؒl͛SiyrO7%L]%hk>v1HBd\(e oIx>36BS%( f$h eԎH`ݶ f{FoY@00uMbz-XI$&gf7Ӵu|'K.oP PF.o9B<~.[<٭${1A.bKxL'u8n5e,]HVWw$Cel|zysKi-qݬbk,wnG;~ er͒~' 1`V⦫-*[LK'2@仪n2NƶGi/U'E@`H;J +Jn#6ڴĹGNG'Z!WiNJ@AZ|[$q}iҷQbtTECt" valign="middle">≥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 / ​

 

生产制造方法:

聊城荣贺金属制品有限公司①一般锅炉管使用温度在450℃以下,国产管主要用10号、20号碳结钢热轧管或冷拔管制造。   

②高压锅炉管使用时经常处于高温和高压条件,管子在高温烟气和水蒸气的作用下,会发生氧化和腐蚀。要求钢管具有高的持久强度,高的抗氧化腐蚀性能,并有良好的组织稳定性。   

(2)用途:   

聊城荣贺金属制品有限公司①一般锅炉管主要用来制造水冷壁管、沸水管、过热蒸汽管、机车锅炉用的过热蒸汽管,大、小烟管及拱砖管等。   

②高压锅炉管主要用来制造高压和超高压锅炉的过热器管、再热器管、导气管、主蒸汽管等。


 
深圳市大荷科技有限公司 深圳广田方特科建集团有限公司 秒速赛车彩票怎样包赢不输 幸运飞艇登陆 山东铜昶金属材料有限公司 西安捷骋仪器仪表有限公司 山东绿恒无纺布制品有限公司 郑州永隆机械 荣德联轴器厂家 彬贝萌国际展览有限公司