“最新創聯金屬”池州厚壁無縫鋼管(最最新厚壁無縫鋼管產品行情)
池州厚(hou)壁(bi)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)生產(chan)的(de)(de)生產(chan)制造工藝可分為(wei)(wei)冷拔(ba)、冷軋、熱(re)軋、熱(re)擴四(si)種基本方式,鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)材(cai)質為(wei)(wei)10#、20#、35#、45#稱(cheng)為(wei)(wei) 普通(tong)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan), 16Mn介(jie)于普通(tong)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)和(he)合(he)(he)金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)之間稱(cheng)為(wei)(wei)低合(he)(he)金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan),鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)材(cai)質為(wei)(wei)27SiMn、12Cr1MoV、10CrMo910、15CrMo、35CrMo以(yi)及不銹鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)統稱(cheng)為(wei)(wei)合(he)(he)金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)。按照用(yong)(yong)途分為(wei)(wei)結構用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);輸送用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);鍋(guo)爐用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);鍋(guo)爐用(yong)(yong)高(gao)壓無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);化肥設(she)備用(yong)(yong)高(gao)壓無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);地質磚探(tan)用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);石(shi)油磚探(tan)用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);石(shi)油裂化用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);船舶用(yong)(yong)無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);冷拔(ba)冷軋精密無縫(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan);各種合(he)(he)金(jin)管(guan)(guan)(guan)(guan)。
無縫鋼管表示方法為外(wai)徑,壁厚(hou),厚(hou)壁無縫鋼管主要用于機(ji)械加工,煤礦,液壓鋼,等多種用途(tu)。
熱(re)軋厚(hou)(hou)(hou)壁(bi)(bi)無縫鋼(gang)管(guan)(guan)、冷(leng)軋厚(hou)(hou)(hou)壁(bi)(bi)無縫鋼(gang)管(guan)(guan)、冷(leng)拔厚(hou)(hou)(hou)壁(bi)(bi)無縫鋼(gang)管(guan)(guan)、擠壓厚(hou)(hou)(hou)壁(bi)(bi)無縫鋼(gang)管(guan)(guan)、頂管(guan)(guan)
結構用不銹(xiu)(xiu)鋼(gang)無縫鋼(gang)管(guan)(GB/T14975-1994)是廣泛用于(yu)化工、石油、輕紡(fang)、醫療、食品、機械等工業的耐腐蝕管(guan)道和結構件(jian)及零件(jian)的不銹(xiu)(xiu)鋼(gang)制成(cheng)的熱軋(擠、擴)和冷(leng)拔(軋)無縫鋼(gang)管(guan)。
流體輸(shu)送(song)用(yong)不(bu)銹(xiu)鋼無縫(feng)鋼管(guan)(guan)(GB/T14976-1994)是用(yong)于輸(shu)送(song)流體的不(bu)銹(xiu)鋼制成的熱軋(擠(ji)、擴)和冷拔(軋)無縫(feng)鋼管(guan)(guan)。
異型(xing)無縫(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)是除了圓管(guan)(guan)以外的(de)(de)其(qi)他截(jie)面形(xing)狀的(de)(de)無縫(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)的(de)(de)總稱(cheng)。按(an)鋼(gang)(gang)(gang)管(guan)(guan)截(jie)面形(xing)狀尺寸的(de)(de)不(bu)同又可(ke)分(fen)為等(deng)壁厚(hou)異型(xing)無縫(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(代號(hao)為D)、不(bu)等(deng)壁厚(hou)異型(xing)無縫(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(代號(hao)為BD)、變(bian)直徑(jing)異型(xing)無縫(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(代號(hao)為BJ)。異型(xing)無縫(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)廣(guang)泛用于(yu)各種結(jie)構(gou)(gou)件、工具和機械零部(bu)件。和圓管(guan)(guan)相比,異型(xing)管(guan)(guan)一般都有較大(da)的(de)(de)慣性矩和截(jie)面模(mo)數(shu),有較大(da)的(de)(de)抗(kang)彎抗(kang)扭能力,可(ke)以大(da)大(da)減輕結(jie)構(gou)(gou)重量,節(jie)約鋼(gang)(gang)(gang)材。
1.結(jie)(jie)構用(yong)無縫鋼管(GB/T8162-1999)是用(yong)于一般結(jie)(jie)構和機械結(jie)(jie)構的(de)無縫鋼管。
2.流體輸送用無(wu)縫(feng)鋼管(GB/T8163-2008)是用于輸送水、油(you)、氣等流體的(de)一(yi)般無(wu)縫(feng)鋼管。
3.低中壓(ya)鍋爐用無(wu)縫鋼(gang)管(guan)(guan)(guan)(GB3087-2008)是用于制造各(ge)種(zhong)結構(gou)低中壓(ya)鍋爐過熱(re)蒸(zheng)汽管(guan)(guan)(guan)、沸水管(guan)(guan)(guan)及機車鍋爐用過熱(re)蒸(zheng)汽管(guan)(guan)(guan)、大煙(yan)(yan)管(guan)(guan)(guan)、小煙(yan)(yan)管(guan)(guan)(guan)和拱磚管(guan)(guan)(guan)用的優質(zhi)碳素結構(gou)鋼(gang)熱(re)軋(ya)和冷拔(ba)(軋(ya))無(wu)縫鋼(gang)管(guan)(guan)(guan)。
4.高壓(ya)鍋(guo)爐用無縫(feng)鋼(gang)(gang)管(GB5310-2008)是用于制造高壓(ya)及其(qi)以上(shang)壓(ya)力的水管鍋(guo)爐受熱面用的優質(zhi)碳素鋼(gang)(gang)、合金鋼(gang)(gang)和不銹耐熱鋼(gang)(gang)無縫(feng)鋼(gang)(gang)管。
5.化(hua)肥(fei)設(she)備用高壓無縫(feng)鋼(gang)管(guan)(GB6479-2000)是適用于工(gong)作(zuo)溫度為(wei)-40~400℃、工(gong)作(zuo)壓力為(wei)10~30Ma的化(hua)工(gong)設(she)備和(he)管(guan)道(dao)的優(you)質(zhi)碳素結構鋼(gang)和(he)合金(jin)鋼(gang)無縫(feng)鋼(gang)管(guan)。
6.石油(you)裂化用無縫(feng)鋼管(GB9948-2006)是適用于(yu)石油(you)精(jing)煉廠的爐管、熱交(jiao)換器和管道無縫(feng)鋼管。
7.地質鉆探用鋼管(guan)(YB235-70)是(shi)供地質部門進行巖(yan)心鉆探使用的鋼管(guan),按用途可分為鉆桿、鉆鋌、巖(yan)心管(guan)、套管(guan)和沉淀(dian)管(guan)等。
8.金(jin)剛(gang)石巖芯鉆(zhan)探用無縫鋼(gang)管(GB3423-82)是用于金(jin)剛(gang)石巖芯鉆(zhan)探的鉆(zhan)桿(gan)、巖心桿(gan)、套管的無縫鋼(gang)管。
9.石(shi)油鉆探管(guan)(YB528-65)是用(yong)于石(shi)油鉆探兩(liang)端內加厚(hou)或外加厚(hou)的無縫鋼(gang)管(guan)。鋼(gang)管(guan)分車絲和不車絲兩(liang)種,車絲管(guan)用(yong)接頭(tou)聯結,不車絲管(guan)用(yong)對(dui)焊的方法與工具接頭(tou)聯結。
10.船舶(bo)用碳鋼(gang)(gang)無(wu)縫鋼(gang)(gang)管(guan)(GB5213-85)是制(zhi)造船舶(bo)I級(ji)耐壓管(guan)系(xi)、Ⅱ級(ji)耐壓管(guan)系(xi)、鍋爐及過(guo)熱器(qi)用的碳素鋼(gang)(gang)無(wu)縫鋼(gang)(gang)管(guan)。碳素鋼(gang)(gang)無(wu)縫鋼(gang)(gang)管(guan)管(guan)壁工(gong)作(zuo)溫度不超(chao)過(guo)450℃,合金鋼(gang)(gang)無(wu)縫鋼(gang)(gang)管(guan)管(guan)壁工(gong)作(zuo)溫度超(chao)過(guo)450℃。
11.汽(qi)車半(ban)(ban)軸(zhou)套(tao)管(guan)用無縫鋼(gang)(gang)管(guan)(GB3088-82)是制造汽(qi)車半(ban)(ban)軸(zhou)套(tao)管(guan)及驅(qu)動橋橋殼(ke)軸(zhou)管(guan)用的優質碳素結構(gou)鋼(gang)(gang)和合金結構(gou)鋼(gang)(gang)熱軋無縫鋼(gang)(gang)管(guan)。
12.柴(chai)(chai)油(you)機(ji)用(yong)高(gao)(gao)壓油(you)管(GB3093-86)是(shi)制造柴(chai)(chai)油(you)機(ji)噴射系統高(gao)(gao)壓管用(yong)的(de)冷拔無縫鋼管。
13.液(ye)壓(ya)和氣(qi)動缸筒用(yong)精密(mi)(mi)內徑無縫(feng)鋼管(guan)(GB8713-88)是制造(zao)液(ye)壓(ya)和氣(qi)動缸筒用(yong)的具(ju)有精密(mi)(mi)內徑尺寸的冷(leng)(leng)拔(ba)或冷(leng)(leng)軋精密(mi)(mi)無縫(feng)鋼管(guan)。
14.冷(leng)拔(ba)或(huo)冷(leng)軋(ya)精(jing)密無(wu)縫(feng)鋼(gang)(gang)管(GB3639-83)是用(yong)于機械(xie)結構、液壓設(she)備的(de)尺寸(cun)精(jing)度(du)高(gao)和表面光(guang)潔度(du)好的(de)冷(leng)拔(ba)或(huo)冷(leng)軋(ya)精(jing)密無(wu)縫(feng)鋼(gang)(gang)管。選(xuan)用(yong)精(jing)密無(wu)縫(feng)鋼(gang)(gang)管制造機械(xie)結構或(huo)液壓設(she)備等,可以大大節(jie)約機械(xie)加工(gong)工(gong)時,提高(gao)材料利用(yong)率,同時有利于提高(gao)產品(pin)質(zhi)量。
偏差等級 | 標準化外徑允許偏差 |
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 |
符號意義 :D=外(wai)徑 S=壁(bi)厚(hou)
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