35#無縫鋼管現貨 規格齊全

35#源頭廠家供應現貨

無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)是由整支圓(yuan)鋼(gang)(gang)(gang)穿(chuan)孔而(er)成(cheng)的，表面(mian)上(shang)沒有焊縫(feng)(feng)(feng)(feng)(feng)(feng)的鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，稱之為無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。根據生產方法，無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可分(fen)熱(re)軋無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、冷軋無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、冷拔無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、擠壓無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、頂管(guan)(guan)(guan)(guan)(guan)(guan)(guan)等。按照斷面(mian)形(xing)(xing)狀，無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)分(fen)圓(yuan)形(xing)(xing)和異形(xing)(xing)兩種，異形(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)有方形(xing)(xing)、橢圓(yuan)形(xing)(xing)、三(san)角形(xing)(xing)、六角形(xing)(xing)、瓜子(zi)形(xing)(xing)、星形(xing)(xing)、 帶翅管(guan)(guan)(guan)(guan)(guan)(guan)(guan)多種復雜形(xing)(xing)狀。****直(zhi)徑達900mm，最小直(zhi)徑為 4mm。根據用途(tu)不同， 有厚壁無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和薄壁無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。無(wu)(wu)(wu)縫(feng)(feng)(feng)(feng)(feng)(feng)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)主(zhu)要用做(zuo)石油(you)地質鉆探管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、石油(you)化(hua)工用的裂化(hua)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鍋 爐管(guan)(guan)(guan)(guan)(guan)(guan)(guan)、軸承(cheng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)以及汽車、拖(tuo)拉機、航空用高(gao)精(jing)度結構(gou)鋼(gang)(gang)(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。

沿其橫(heng)截面的周(zhou)邊上無(wu)接縫的鋼管。根據生產方法(fa)不(bu)同分為熱軋管、冷(leng)軋管、冷(leng)拔管、擠壓(ya)管、頂(ding)管等，均有各自(zi)工藝規定。

材質有(you)普通(tong)和(he)優(you)質碳素結構鋼(gang)（Q215-A～Q275-A和(he)10～50號鋼(gang)）、低合金(jin)鋼(gang)（09MnV、16Mn等）、合金(jin)鋼(gang)、不銹(xiu)耐酸(suan)鋼(gang)等。

按用(yong)(yong)途分為(wei)一般用(yong)(yong)途的(de)（用(yong)(yong)于(yu)輸水、氣管(guan)道和(he)結構件(jian)、機械(xie)零件(jian)）和(he)專用(yong)(yong)的(de)（用(yong)(yong)于(yu)鍋(guo)爐、地質勘探、軸承、耐酸等）兩類(lei)。

無縫鋼管用途很廣泛。

1、一般用途的(de)(de)無縫鋼管(guan)由普(pu)通的(de)(de)碳素(su)結構鋼、低合(he)金(jin)結構鋼或合(he)金(jin)結構鋼軋制，產(chan)量最多，主要用作輸送(song)流體的(de)(de)管(guan)道或結構零(ling)件。

2、根據用途(tu)不同分三(san)類供應：

a、按化(hua)學成(cheng)分和機械(xie)性能(neng)供(gong)應；

b、按機械性能供應；

c、按水(shui)壓(ya)試(shi)驗供應。按a、b類供應的鋼管，如用(yong)于承(cheng)受液體壓(ya)力(li)，也(ye)要(yao)進(jin)行水(shui)壓(ya)試(shi)驗。

3、專門用(yong)(yong)途的(de)無縫(feng)(feng)(feng)管有(you)鍋(guo)爐用(yong)(yong)無縫(feng)(feng)(feng)管、化(hua)工(gong)電力用(yong)(yong)，地質用(yong)(yong)無縫(feng)(feng)(feng)鋼管及石油用(yong)(yong)無縫(feng)(feng)(feng)管等多種。

無縫鋼(gang)(gang)管(guan)(guan)具(ju)有中(zhong)空截面(mian)，大(da)量(liang)用作輸送流(liu)體的管(guan)(guan)道(dao)，如輸送石(shi)油、天然氣、煤氣、水(shui)及某些(xie)固(gu)體物料(liao)的管(guan)(guan)道(dao)等(deng)。鋼(gang)(gang)管(guan)(guan)與圓鋼(gang)(gang)等(deng)實心鋼(gang)(gang)材相比，在(zai)抗彎抗扭強度相同(tong)時(shi)，重量(liang)較輕，是一種經濟截面(mian)鋼(gang)(gang)材。

廣泛用(yong)于制(zhi)(zhi)造(zao)結構件和(he)機械零(ling)(ling)件，如石油鉆桿、汽車傳動軸、自(zi)行車架以(yi)及建筑施(shi)工(gong)(gong)中用(yong)的鋼腳手架等用(yong)鋼管制(zhi)(zhi)造(zao)環形零(ling)(ling)件，可提高材(cai)料(liao)利用(yong)率，簡(jian)化(hua)制(zhi)(zhi)造(zao)工(gong)(gong)序，節(jie)約(yue)材(cai)料(liao)和(he)加(jia)工(gong)(gong)工(gong)(gong)時(shi)，已廣泛用(yong)鋼管來制(zhi)(zhi)造(zao)。

聊(liao)城(cheng)市龍川金(jin)屬(shu)材(cai)料有限公(gong)司作為(wei)一家專業的鋼管(guan)(guan)(guan)供應商，提供各種國(guo)標(biao)(biao)(biao)和非標(biao)(biao)(biao)鋼管(guan)(guan)(guan)的銷售服務。公(gong)司擁有先(xian)進的生產設(she)備和嚴(yan)格的質量(liang)管(guan)(guan)(guan)理體(ti)系，保證(zheng)產品的質量(liang)和規(gui)格符合國(guo)家標(biao)(biao)(biao)準(zhun)要求。如需(xu)購買(mai)鋼管(guan)(guan)(guan)，請聯系電話：，公(gong)司：聊(liao)城(cheng)市龍川金(jin)屬(shu)材(cai)料有限公(gong)司

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