公(gong)司主(zhu)要優勢經營(ying)無縫鋼(gang)(gang)管、合(he)金管、高壓(ya)鍋(guo)爐管、鋼(gang)(gang)板(ban)、型材、不銹(xiu)鋼(gang)(gang)、Q345B鋼(gang)(gang)板(ban),Q345QC橋梁板(ban),Q345C合(he)金板(ban),安陽舞鋼(gang)(gang)壓(ya)力容器(qi)板(ban),Q235R鋼(gang)(gang)板(ban),20G鍋(guo)爐板(ban),SA-210C鋼(gang)(gang)板(ban),、耐磨鋼(gang)(gang)板(ban)等，并可根據(ju)您的(de)(de)需求(qiu)進行加工、切割各種(zhong)異型件，也可根據(ju)您的(de)(de)要求(qiu)定軋各種(zhong)材質規格的(de)(de)期(qi)貨。公(gong)司秉承(cheng)“質量效(xiao)益，誠共贏、創新(xin)”的(de)(de)核心價值(zhi)觀，建(jian)設物流增值(zhi)鏈(lian)，做好***的(de)(de)服(fu)務(wu)，本著譽，薄利(li)多銷的(de)(de)原則，以優質的(de)(de)服(fu)務(wu)，靈活的(de)(de)經營(ying)模式開(kai)拓市場；公(gong)司與各大鋼(gang)(gang)廠的(de)(de)長(chang)期(qi)穩定的(de)(de)合(he)作關系，保(bao)證(zheng)了公(gong)司為(wei)新(xin)老客戶提供(gong)過硬(ying)的(de)(de)產(chan)品和優質的(de)(de)服(fu)務(wu)，努力打造(zao)行業(ye)中(zhong)***水平的(de)(de)營(ying)銷體系。

公(gong)司主營：彈簧板(ban)(ban)(ban)(ban)(ban)(ban) 合金板(ban)(ban)(ban)(ban)(ban)(ban) 容(rong)器板(ban)(ban)(ban)(ban)(ban)(ban) 鍋爐(lu)板(ban)(ban)(ban)(ban)(ban)(ban) 碳結(jie)板(ban)(ban)(ban)(ban)(ban)(ban) 耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban) 高(gao)錳鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban) 瑞典(dian)耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban) 彈簧鋼(gang)(gang)(gang) 齒輪鋼(gang)(gang)(gang) 合金鋼(gang)(gang)(gang) 軸承(cheng)鋼(gang)(gang)(gang) 合工(gong)鋼(gang)(gang)(gang) 模具鋼(gang)(gang)(gang)；Q235C鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，Q345C鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，65Mn鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，42crmo鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，35crmo合金鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，27simn彈簧鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，60si2mn彈簧鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，舞鋼(gang)(gang)(gang)NM360耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)，NM400耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)，NM450耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)，NM500耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)，進口瑞典(dian) 400耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)， 450耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)， 500耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)板(ban)(ban)(ban)(ban)(ban)(ban)，寶鋼(gang)(gang)(gang)Mn13耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)等(deng)；規(gui)格范圍：厚度8-650mm.寬度1500-4020mm.長度3000-18800mm。普碳素鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)：Q235B鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、Q235C鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、Q235D鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、Q235E鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。

優質(zhi)碳素鋼(gang)(gang)板(ban)(ban)(ban)：10#鋼(gang)(gang)板(ban)(ban)(ban)、20#鋼(gang)(gang)板(ban)(ban)(ban)、35#鋼(gang)(gang)板(ban)(ban)(ban)、45#鋼(gang)(gang)板(ban)(ban)(ban)、50#鋼(gang)(gang)板(ban)(ban)(ban)、20Mn鋼(gang)(gang)板(ban)(ban)(ban)、25Mn鋼(gang)(gang)板(ban)(ban)(ban)、30Mn鋼(gang)(gang)板(ban)(ban)(ban)、35Mn鋼(gang)(gang)板(ban)(ban)(ban)、40Mn鋼(gang)(gang)板(ban)(ban)(ban)、45Mn鋼(gang)(gang)板(ban)(ban)(ban)、50Mn鋼(gang)(gang)板(ban)(ban)(ban)。

  低合金(jin)高強度鋼(gang)板(ban)：Q345B鋼(gang)板(ban)、Q345C鋼(gang)板(ban)、Q345D鋼(gang)板(ban)、Q345E鋼(gang)板(ban)、Q460B鋼(gang)板(ban)、Q460C鋼(gang)板(ban)、Q460D鋼(gang)板(ban)。

     壓力容(rong)器(qi)鋼板：Q245R鋼板、20G鋼板、Q345R鋼板、15CrMoR鋼板。

     彈簧鋼(gang)板：27SiMn鋼(gang)板、35SiMn鋼(gang)板、55SiMn鋼(gang)板、60Si2Mn鋼(gang)板、65Mn鋼(gang)板。

     高強度耐磨(mo)鋼(gang)板(ban)(ban)：NM360耐磨(mo)板(ban)(ban)、NM400耐磨(mo)板(ban)(ban)、NM450耐磨(mo)板(ban)(ban)、NM500耐磨(mo)板(ban)(ban)。                   進口瑞典耐磨(mo)鋼(gang)板(ban)(ban)：HARDOX400耐磨(mo)板(ban)(ban)、HARDOX450耐磨(mo)板(ban)(ban)、HARDOX500耐磨(mo)板(ban)(ban)。

     高(gao)錳鋼(gang)板(ban)：Mn13鋼(gang)板(ban)、Mn16鋼(gang)板(ban)。 

     合金結(jie)構(gou)鋼(gang)(gang)板(ban)(ban)(ban)(ban)：20Cr鋼(gang)(gang)板(ban)(ban)(ban)(ban)、40Cr鋼(gang)(gang)板(ban)(ban)(ban)(ban)、15CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、20CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、25CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、30CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、35CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、40CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、42CrMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)、20Mn2鋼(gang)(gang)板(ban)(ban)(ban)(ban)、40Mn2鋼(gang)(gang)板(ban)(ban)(ban)(ban)、50Mn2鋼(gang)(gang)板(ban)(ban)(ban)(ban)、20MnSi鋼(gang)(gang)板(ban)(ban)(ban)(ban)、20CrMnMo鋼(gang)(gang)板(ban)(ban)(ban)(ban)

高強度高韌(ren)性鋼板(ban)(ban)系(xi)列、耐(nai)腐蝕鋼板(ban)(ban)系(xi)列等更多(duo)新產品(pin)(pin)及國內外品(pin)(pin)牌(pai)。可根(gen)據用戶(hu)需要,鋼板(ban)(ban)可熱軋,控(kong)軋,正(zheng)火(huo),回火(huo),正(zheng)火(huo)加回火(huo),調(diao)質，Z向性能等其它狀態交(jiao)貨(huo).另外可根(gen)據用戶(hu)指定的鋼板(ban)(ban)產品(pin)(pin)進行各種(zhong)規格(ge)、不同幾何(he)形(xing)狀的鋼板(ban)(ban)切割,加工厚度400mm以下法蘭 和(he)異形(xing)件.

合金元素對鋼(gang)的工藝性能(neng)的影響.

合(he)(he)金(jin)元(yuan)素(su)對(dui)(dui)鋼(gang)(gang)(gang)(gang)鑄(zhu)造性(xing)(xing)(xing)(xing)能(neng)的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang)固(gu)、液相(xiang)(xiang)線的(de)(de)(de)(de)溫(wen)度(du)愈(yu)(yu)低(di)和(he)(he)結晶溫(wen)區愈(yu)(yu)窄, 其鑄(zhu)造性(xing)(xing)(xing)(xing)能(neng)愈(yu)(yu)好(hao)。合(he)(he)金(jin)元(yuan)素(su)對(dui)(dui)鑄(zhu)造性(xing)(xing)(xing)(xing)能(neng)的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang), 主要取決于它們對(dui)(dui)Fe-Fe3C相(xiang)(xiang)圖的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang)。另外, 許多(duo)元(yuan)素(su), 如Cr、Mo、V、Ti、Al等(deng)在(zai)鋼(gang)(gang)(gang)(gang)中(zhong)形(xing)(xing)成(cheng)高熔點(dian)碳化(hua)物(wu)或氧化(hua)物(wu)質點(dian), 增大鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)粘(zhan)度(du), 降低(di)流動(dong)性(xing)(xing)(xing)(xing), 使鑄(zhu)造性(xing)(xing)(xing)(xing)能(neng)惡化(hua)。   2.合(he)(he)金(jin)元(yuan)素(su)對(dui)(dui)鋼(gang)(gang)(gang)(gang)塑性(xing)(xing)(xing)(xing)加工(gong)(gong)性(xing)(xing)(xing)(xing)能(neng)的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang)   塑性(xing)(xing)(xing)(xing)加工(gong)(gong)分熱(re)(re)加工(gong)(gong)和(he)(he)冷加工(gong)(gong)。合(he)(he)金(jin)元(yuan)素(su)溶入(ru)固(gu)溶體中(zhong), 或形(xing)(xing)成(cheng)碳化(hua)物(wu)(如Cr、Mo、W等(deng)), 都使鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)熱(re)(re)變形(xing)(xing)抗力提(ti)(ti)高和(he)(he)熱(re)(re)塑性(xing)(xing)(xing)(xing)明(ming)顯下降而(er)容易鍛裂。一般合(he)(he)金(jin)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)熱(re)(re)加工(gong)(gong)工(gong)(gong)藝性(xing)(xing)(xing)(xing)能(neng)比(bi)碳鋼(gang)(gang)(gang)(gang)要差(cha)得多(duo)。   3. 合(he)(he)金(jin)元(yuan)素(su)對(dui)(dui)鋼(gang)(gang)(gang)(gang)焊(han)接(jie)(jie)性(xing)(xing)(xing)(xing)能(neng)的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang)   合(he)(he)金(jin)元(yuan)素(su)都提(ti)(ti)高鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)淬(cui)透(tou)性(xing)(xing)(xing)(xing), 促進脆(cui)性(xing)(xing)(xing)(xing)組織(馬氏體)的(de)(de)(de)(de)形(xing)(xing)成(cheng), 使焊(han)接(jie)(jie)性(xing)(xing)(xing)(xing)能(neng)變壞(huai)。但鋼(gang)(gang)(gang)(gang)中(zhong)含(han)有(you)少量(liang)Ti和(he)(he)V, 可(ke)改善鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)焊(han)接(jie)(jie)性(xing)(xing)(xing)(xing)能(neng)。   4. 合(he)(he)金(jin)元(yuan)素(su)對(dui)(dui)鋼(gang)(gang)(gang)(gang)切削(xue)性(xing)(xing)(xing)(xing)能(neng)的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang) 切削(xue)性(xing)(xing)(xing)(xing)能(neng)與鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)硬度(du)密(mi)切相(xiang)(xiang)關(guan), 鋼(gang)(gang)(gang)(gang)是適合(he)(he)于切削(xue)加工(gong)(gong)的(de)(de)(de)(de)硬度(du)范(fan)圍為170HB～230HB。一般合(he)(he)金(jin)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)切削(xue)性(xing)(xing)(xing)(xing)能(neng)比(bi)碳鋼(gang)(gang)(gang)(gang)差(cha)。但適當加入(ru)S、P、Pb等(deng)元(yuan)素(su)可(ke)以(yi)大大改善鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)切削(xue)性(xing)(xing)(xing)(xing)能(neng)。   5. 合(he)(he)金(jin)元(yuan)素(su)對(dui)(dui)鋼(gang)(gang)(gang)(gang)熱(re)(re)處(chu)理工(gong)(gong)藝性(xing)(xing)(xing)(xing)能(neng)的(de)(de)(de)(de)影(ying)(ying)(ying)(ying)響(xiang)   熱(re)(re)處(chu)理工(gong)(gong)藝性(xing)(xing)(xing)(xing)能(neng)反映(ying)鋼(gang)(gang)(gang)(gang)熱(re)(re)處(chu)理的(de)(de)(de)(de)難易程(cheng)度(du)和(he)(he)熱(re)(re)處(chu)理產(chan)生缺陷(xian)的(de)(de)(de)(de)傾向(xiang)(xiang)。主要包括淬(cui)透(tou)性(xing)(xing)(xing)(xing)、過熱(re)(re)敏感性(xing)(xing)(xing)(xing)、回火脆(cui)化(hua)傾向(xiang)(xiang)和(he)(he)氧化(hua)脫碳傾向(xiang)(xiang)等(deng)。合(he)(he)金(jin)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)淬(cui)透(tou)性(xing)(xing)(xing)(xing)高, 淬(cui)火時可(ke)以(yi)采(cai)用比(bi)較緩慢(man)的(de)(de)(de)(de)冷卻(que)方法,可(ke)減少工(gong)(gong)件的(de)(de)(de)(de)變形(xing)(xing)和(he)(he)開裂傾向(xiang)(xiang)。加入(ru)錳、硅會(hui)增大鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)過熱(re)(re)敏感性(xing)(xing)(xing)(xing)。

低合(he)金結(jie)構鋼（亦稱(cheng)普通低合(he)金鋼、HSLA）.