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                                聯(lián)系人：陸女士                  18088474160                                                                                                                                                                              
                                                                                                                                                                      
                公司專(zhuān)業(yè)生產(chǎn)方管、方矩管、方管、大口徑方管、小口徑方管、鍍鋅方管、不銹鋼方管、空心方管、厚壁方管、薄壁方管、焊縫方管、直縫方管、裝飾方管、合金方管、低合金方管、結(jié)構(gòu)方管、建筑方管、機(jī)械方管、無(wú)縫鋼管、不銹鋼管、橢圓管、合金管、等                                                                                                                                                                              
方管（英文：Square        steel        tube/rectangular        steel        tube），它是種方形的管體，很多種材質(zhì)的物質(zhì)都可以形成方管體，大多數(shù)時(shí)候，方管就是指方形的碳鋼焊接鋼管。方管，是方形管材的一種稱(chēng)呼，也就是邊長(zhǎng)相等的的鋼管，不過(guò)，多數(shù)人也把邊長(zhǎng)不相等的矩形鋼管也稱(chēng)之為方管，由此可知，方管是指截面形狀是正方形或矩形的鋼管。根據(jù)材質(zhì)不同，有：不銹鋼方管，碳鋼方管（Q235,Q345）；根據(jù)加工工藝不同，有：焊接方管，無(wú)縫方管（無(wú)縫方管是將無(wú)縫圓管擠壓成型而成）；根據(jù)截面形式，有：方形管，矩形管。方管是帶鋼經(jīng)過(guò)工藝處理卷制而成。一般是把帶鋼經(jīng)過(guò)拆包，平整，卷曲，焊接形成圓管，再由圓管軋制成方形管然后剪切成需要長(zhǎng)度。無(wú)縫方管是將無(wú)縫圓管擠壓成型而成。執(zhí)行標(biāo)準(zhǔn)：GB6728-2002        or        ASTM        A500        or        EN10219。                                                                                                                                                                              
無(wú)縫鋼類(lèi)（合金管、高壓合金管、結(jié)構(gòu)管，大口徑無(wú)縫管、厚壁管、流體管、中低壓鍋爐管、高爐管、化肥專(zhuān)用管、石油裂化管、船舶管、電力用管、方管、矩形管、六角管、高壓合金管、軸承鋼管、擴(kuò)管、精密管、精軋管、薄壁管、機(jī)械管、液壓管、光亮管、高壓鍋爐管、、管道管、無(wú)縫鋼管、小口徑鋼管、小口徑無(wú)縫鋼管、大口徑鋼管等。材質(zhì)：10#、20#、        35#、45#、16Mn(Q345)、27SiMn、        40Cr、15CrMoG、35CrMo、12Cr1MoVG        10CrMo910,T91                                                                                                                                                                              
焊管、元寶管、吹氧管、橢圓管、D型管、平橢圓管、鴨蛋圓橢圓管、異型管、不銹鋼管、不銹鋼無(wú)縫管、不銹鋼厚壁管、不銹鋼薄壁管、不銹鋼高壓管                                                                                                                                                                              
公司實(shí)力雄厚，資源充足，重合同守信用，以質(zhì)量求信譽(yù)，以信譽(yù)求發(fā)展，以低廉的價(jià)格贏得客戶(hù)，可為廣大用戶(hù)辦理各種規(guī)格，材質(zhì)無(wú)縫鋼管、鋼管的訂貨業(yè)務(wù)。公司以“至真、至誠(chéng)、至信”為宗旨，堅(jiān)持質(zhì)量第一、誠(chéng)信服務(wù)、公平競(jìng)爭(zhēng)、互惠互利、長(zhǎng)期合作的服務(wù)原則，服務(wù)于新老客戶(hù)。                                                                                                                                                                              
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