無(wu)縫(feng)(feng)管(guan)的(de)用途在無(wu)縫(feng)(feng)管(guan)的(de)標(biao)準中有說明(ming)，明(ming)白無(wu)縫(feng)(feng)管(guan)標(biao)準也就明(ming)白無(wu)縫(feng)(feng)管(guan)的(de)用途。

無縫管標(biao)準分類及用(yong)途(tu)概(gai)述：

1、結構用無縫管(guan)(GB/T8162-2008)是(shi)用于(yu)一般結構和機械結構的無縫管(guan)。

2、流(liu)體輸送(song)用無縫(feng)(feng)管(GB/T8163-2008)是用于輸送(song)水、油、氣等流(liu)體的一(yi)般無縫(feng)(feng)管。

3、低(di)中壓鍋爐用(yong)(yong)(yong)無縫管(GB3087-2008)是用(yong)(yong)(yong)于制(zhi)造各種(zhong)結構低(di)中壓鍋爐過(guo)熱(re)(re)蒸(zheng)汽(qi)管、沸水(shui)管及機(ji)車鍋爐用(yong)(yong)(yong)過(guo)熱(re)(re)蒸(zheng)汽(qi)管、大煙(yan)管、小煙(yan)管和(he)拱磚管用(yong)(yong)(yong)的優質碳素結構鋼熱(re)(re)軋和(he)冷(leng)拔(軋)無縫管。

4、高(gao)壓(ya)(ya)鍋爐用無(wu)縫(feng)(feng)管(GB5310-2008)是用于(yu)制造高(gao)壓(ya)(ya)及其(qi)以上壓(ya)(ya)力的(de)水(shui)管鍋爐受(shou)熱面用的(de)優(you)質碳(tan)素鋼、合金鋼和(he)不銹耐熱鋼無(wu)縫(feng)(feng)管。

5、化(hua)肥設(she)備用高(gao)壓無(wu)縫管(GB6479-2000)是(shi)適(shi)用于工作(zuo)溫度為(wei)-40~400℃、工作(zuo)壓力為(wei)10~30Ma的(de)(de)化(hua)工設(she)備和管道(dao)的(de)(de)優質(zhi)碳素結構鋼(gang)和合(he)金鋼(gang)無(wu)縫管。

6、石油裂(lie)化用無縫管(GB9948-2006)是適用于石油精煉廠的爐(lu)管、熱交換器和管道無縫管。

7、地(di)(di)質鉆探用鋼管(guan)(guan)(YB235-70)是(shi)供(gong)地(di)(di)質部門進行巖心(xin)鉆探使(shi)用的鋼管(guan)(guan)，按用途(tu)可分為鉆桿、鉆鋌、巖心(xin)管(guan)(guan)、套(tao)管(guan)(guan)和(he)沉淀管(guan)(guan)等(deng)。

8、金剛石(shi)巖芯鉆探(tan)用無(wu)縫(feng)(feng)管(guan)(GB3423-82)是用于金剛石(shi)巖芯鉆探(tan)的鉆桿、巖心(xin)桿、套管(guan)的無(wu)縫(feng)(feng)管(guan)。

9、石油鉆(zhan)探管(YB528-65)是(shi)用(yong)于石油鉆(zhan)探兩端(duan)內加厚(hou)或外加厚(hou)的無(wu)縫管。鋼管分車(che)絲(si)和不車(che)絲(si)兩種，車(che)絲(si)管用(yong)接頭聯結(jie)，不車(che)絲(si)管用(yong)對焊的方法(fa)與工具(ju)接頭聯結(jie)。

10、船舶用碳鋼無(wu)縫管(GB5312-85)

• 中國(guo)船級(ji)社(she)(she)材(cai)料與焊(han)接規范——中國(guo)船級(ji)社(she)(she)(CCS)

• 挪威船級社(she)(DNV)規范——挪威船級社(she)(DNV)

• 英國(guo)勞氏(shi)船級(ji)社(she)(LR)規范(fan)——英國(guo)勞氏(shi)船級(ji)社(she)(LR)

• 德國(guo)勞埃德船(chuan)級社(GL)規范——德國(guo)勞埃德船(chuan)級社(GL)

• 美國船級社(ABS)規(gui)范——美國船級社(ABS)

• 法國船級社(BV)規范——法國船級社(BV)

• 意大(da)(da)利(li)船級社(she)(RINA)規范——意大(da)(da)利(li)船級社(she)(RINA)

• 日(ri)本(ben)船級社(NK)規范&;mdash;—日(ri)本(ben)船級社(NK)

• 是制造(zao)船舶I級(ji)耐壓管系(xi)、Ⅱ級(ji)耐壓管系(xi)、鍋爐及過(guo)熱器用(yong)的碳(tan)素鋼(gang)無(wu)(wu)縫管。碳(tan)素鋼(gang)無(wu)(wu)縫管管壁工(gong)作溫(wen)度不超過(guo)450℃，合金鋼(gang)無(wu)(wu)縫管管壁工(gong)作溫(wen)度超過(guo)450℃。 

11、汽(qi)車(che)(che)半軸(zhou)(zhou)(zhou)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB3088-82)是(shi)(shi)(shi)制(zhi)(zhi)(zhi)造汽(qi)車(che)(che)半軸(zhou)(zhou)(zhou)套管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)及(ji)驅動橋橋殼軸(zhou)(zhou)(zhou)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)的(de)(de)(de)優質碳(tan)素結構(gou)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)和合(he)金結構(gou)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 12、柴油(you)機(ji)(ji)用(yong)(yong)(yong)(yong)高壓(ya)(ya)(ya)油(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB3093-86)是(shi)(shi)(shi)制(zhi)(zhi)(zhi)造柴油(you)機(ji)(ji)噴射(she)系(xi)統(tong)高壓(ya)(ya)(ya)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)的(de)(de)(de)冷(leng)(leng)(leng)拔(ba)(ba)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 13、液(ye)壓(ya)(ya)(ya)和氣動缸筒(tong)用(yong)(yong)(yong)(yong)精(jing)(jing)密(mi)(mi)內(nei)徑無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB8713-88)是(shi)(shi)(shi)制(zhi)(zhi)(zhi)造液(ye)壓(ya)(ya)(ya)和氣動缸筒(tong)用(yong)(yong)(yong)(yong)的(de)(de)(de)具有(you)(you)精(jing)(jing)密(mi)(mi)內(nei)徑尺寸的(de)(de)(de)冷(leng)(leng)(leng)拔(ba)(ba)或(huo)(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)精(jing)(jing)密(mi)(mi)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 14、冷(leng)(leng)(leng)拔(ba)(ba)或(huo)(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)精(jing)(jing)密(mi)(mi)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB3639-83)是(shi)(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)機(ji)(ji)械(xie)(xie)結構(gou)、液(ye)壓(ya)(ya)(ya)設備的(de)(de)(de)尺寸精(jing)(jing)度(du)(du)高和表面光潔(jie)度(du)(du)好的(de)(de)(de)冷(leng)(leng)(leng)拔(ba)(ba)或(huo)(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)精(jing)(jing)密(mi)(mi)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。選用(yong)(yong)(yong)(yong)精(jing)(jing)密(mi)(mi)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)制(zhi)(zhi)(zhi)造機(ji)(ji)械(xie)(xie)結構(gou)或(huo)(huo)液(ye)壓(ya)(ya)(ya)設備等(deng)(deng)，可以(yi)(yi)大(da)(da)大(da)(da)節約(yue)機(ji)(ji)械(xie)(xie)加工工時，提(ti)高材(cai)料利(li)用(yong)(yong)(yong)(yong)率，同(tong)(tong)時有(you)(you)利(li)于(yu)提(ti)高產品質量(liang)。 15、結構(gou)用(yong)(yong)(yong)(yong)不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB/T14975-2002)是(shi)(shi)(shi)廣泛(fan)用(yong)(yong)(yong)(yong)于(yu)化工、石(shi)油(you)、輕紡、醫療、食品、機(ji)(ji)械(xie)(xie)等(deng)(deng)工業的(de)(de)(de)耐腐蝕管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)和結構(gou)件及(ji)零(ling)(ling)件的(de)(de)(de)不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)制(zhi)(zhi)(zhi)成(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)(擠(ji)(ji)、擴)和冷(leng)(leng)(leng)拔(ba)(ba)(軋(ya)(ya)(ya)(ya))無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 16、流(liu)體輸送(song)用(yong)(yong)(yong)(yong)不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB/T14976-2002)是(shi)(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)輸送(song)流(liu)體的(de)(de)(de)不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)制(zhi)(zhi)(zhi)成(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)(擠(ji)(ji)、擴)和冷(leng)(leng)(leng)拔(ba)(ba)(軋(ya)(ya)(ya)(ya))無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 17、異型(xing)(xing)(xing)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)是(shi)(shi)(shi)除(chu)了圓管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)以(yi)(yi)外(wai)的(de)(de)(de)其(qi)他截面形狀(zhuang)的(de)(de)(de)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)總稱(cheng)。按鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)截面形狀(zhuang)尺寸的(de)(de)(de)不(bu)(bu)同(tong)(tong)又可分(fen)為(wei)等(deng)(deng)壁厚(hou)異型(xing)(xing)(xing)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(代號為(wei)D)、不(bu)(bu)等(deng)(deng)壁厚(hou)異型(xing)(xing)(xing)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(代號為(wei)BD)、變直徑異型(xing)(xing)(xing)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(代號為(wei)BJ)。異型(xing)(xing)(xing)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)廣泛(fan)用(yong)(yong)(yong)(yong)于(yu)各種結構(gou)件、工具和機(ji)(ji)械(xie)(xie)零(ling)(ling)部(bu)件。和圓管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)相比，異型(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)一般(ban)都(dou)有(you)(you)較大(da)(da)的(de)(de)(de)慣性矩和截面模(mo)數，有(you)(you)較大(da)(da)的(de)(de)(de)抗(kang)彎抗(kang)扭能(neng)力，可以(yi)(yi)大(da)(da)大(da)(da)減輕結構(gou)重量(liang)，節約(yue)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)材(cai)。 18、低(di)溫管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)用(yong)(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(GB/T18984-2003)是(shi)(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)-45℃～-195℃級低(di)溫壓(ya)(ya)(ya)力容器管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)以(yi)(yi)及(ji)低(di)溫熱(re)(re)(re)(re)交(jiao)(jiao)換器管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)用(yong)(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。 一般(ban)用(yong)(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)是(shi)(shi)(shi)用(yong)(yong)(yong)(yong)10、20、30、35、45等(deng)(deng)優質碳(tan)結鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)16Mn、5MnV等(deng)(deng)低(di)合(he)金結構(gou)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)或(huo)(huo)40Cr、30CrMnSi、45Mn2、40MnB等(deng)(deng)合(he)結鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)或(huo)(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)制(zhi)(zhi)(zhi)成(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)。10、20等(deng)(deng)低(di)碳(tan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)制(zhi)(zhi)(zhi)造的(de)(de)(de)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)主要(yao)用(yong)(yong)(yong)(yong)于(yu)流(liu)體輸送(song)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)。45、40Cr等(deng)(deng)中(zhong)碳(tan)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)制(zhi)(zhi)(zhi)成(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)(yong)(yong)來制(zhi)(zhi)(zhi)造機(ji)(ji)械(xie)(xie)零(ling)(ling)件，如汽(qi)車(che)(che)、拖拉機(ji)(ji)的(de)(de)(de)受力零(ling)(ling)件。 在上海浦營商(shang)貿經營無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)多年中(zhong)，一般(ban)用(yong)(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)要(yao)保(bao)證強(qiang)度(du)(du)和壓(ya)(ya)(ya)扁試驗。熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)以(yi)(yi)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)狀(zhuang)態(tai)或(huo)(huo)熱(re)(re)(re)(re)處(chu)理(li)狀(zhuang)態(tai)交(jiao)(jiao)貨(huo);冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)以(yi)(yi)熱(re)(re)(re)(re)以(yi)(yi)熱(re)(re)(re)(re)處(chu)理(li)狀(zhuang)態(tai)交(jiao)(jiao)貨(huo)。低(di)中(zhong)壓(ya)(ya)(ya)鍋爐(lu)(lu)用(yong)(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)：用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)(zhi)造各種低(di)中(zhong)壓(ya)(ya)(ya)鍋爐(lu)(lu)、過熱(re)(re)(re)(re)蒸汽(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、沸水(shui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、水(shui)冷(leng)(leng)(leng)壁管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)及(ji)機(ji)(ji)車(che)(che)鍋爐(lu)(lu)用(yong)(yong)(yong)(yong)過熱(re)(re)(re)(re)蒸汽(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、大(da)(da)煙管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、小煙管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和拱磚管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)(deng)。 用(yong)(yong)(yong)(yong)優質碳(tan)素結構(gou)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)或(huo)(huo)冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(撥(bo))無(wu)(wu)(wu)縫(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。主要(yao)用(yong)(yong)(yong)(yong)10、20號鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)制(zhi)(zhi)(zhi)造，除(chu)保(bao)證化學成(cheng)(cheng)(cheng)(cheng)分(fen)和機(ji)(ji)械(xie)(xie)性能(neng)外(wai)要(yao)做水(shui)壓(ya)(ya)(ya)試驗，卷邊、擴口、壓(ya)(ya)(ya)扁等(deng)(deng)試驗。熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)以(yi)(yi)熱(re)(re)(re)(re)軋(ya)(ya)(ya)(ya)狀(zhuang)態(tai)交(jiao)(jiao)貨(huo)、冷(leng)(leng)(leng)軋(ya)(ya)(ya)(ya)(撥(bo))以(yi)(yi)熱(re)(re)(re)(re)處(chu)理(li)狀(zhuang)態(tai)交(jiao)(jiao)貨(huo)。