東莞海峽公司部份彈簧鋼絲現(xiàn)貨規(guī)格表,歡迎新老客戶來電洽談業(yè)務(wù);
海峽直銷代理彈簧鋼絲(線):規(guī)格 0.2mm*C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.23mm*C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.25 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲繩.
海峽直銷代理彈簧鋼絲(線):規(guī)格0.28mm*C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.3 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5不銹彈簧鋼絲生產(chǎn).
海峽直銷代理彈簧鋼絲(線):規(guī)格0.3 3mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.35 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.38 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.40 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.43 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.45 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼壓板.
海峽直銷代理彈簧鋼絲(線):規(guī)格0.48 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5不銹彈簧鋼絲銷售.
海峽直銷代理彈簧鋼絲(線):規(guī)格0.5 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.53 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.55 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5特種彈簧鋼絲
海峽直銷代理彈簧鋼絲(線):規(guī)格0.5 8mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5不銹彈簧鋼絲廠商.
海峽直銷代理彈簧鋼絲(線):規(guī)格0.6 mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線):規(guī)格0.6 mm -10mm *C,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家;
海峽直銷代理彈簧鋼絲(線)庫存0.2mm-10mm規(guī)格,牌號(hào)齊全,庫存充足,歡迎您來人來電洽談業(yè)務(wù)。
海峽公司擁有先進(jìn)的生產(chǎn)設(shè)備及一流的品質(zhì)技術(shù)人員,將為客戶提供一流的品質(zhì)及滿意的服務(wù)。公司根據(jù)客戶需求不斷引進(jìn)國外先進(jìn)的全自動(dòng)高速分條設(shè)備,大型自動(dòng)剪板設(shè)備,以及德國進(jìn)口硬度測(cè)試儀,蔡司金相檢測(cè)器等各類檢測(cè)設(shè)備。海峽公司主要產(chǎn)品廣泛應(yīng)用于五金沖壓,電腦轉(zhuǎn)軸、彈簧彈片、發(fā)條、刀具、支架、發(fā)夾、美工刀、鋸條類、離合器及各類沖壓件產(chǎn)品。
海峽公司彈簧鋼現(xiàn)貨規(guī)格;
彈簧鋼絲:0.2-10.0mm
彈簧鋼棒:2.0-150mm
鋼帶規(guī)格:厚度從0.05mm-2.00mm 寬度5mm-1000mm
彈簧鋼板/卷:厚度1.0-60.0mm 寬度:1260mm 長(zhǎng)度:8000mm
鋼帶硬料厚度0.15mm-2.00mm 寬度5mm-600mm
海峽金屬材料公司長(zhǎng)期直銷各國進(jìn)口彈簧鋼,牌號(hào)齊全,質(zhì)量保證,彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家,進(jìn)口彈簧鋼,進(jìn)口彈
鋼帶,進(jìn)口彈簧鋼絲.進(jìn)口彈簧鋼板,進(jìn)口彈簧鋼圓棒,彈簧鋼帶,彈簧鋼板,彈簧鋼圓棒,
彈簧鋼絲.直銷代理美國芬可樂彈簧鋼,德國撒斯特彈簧鋼,日本住友彈簧鋼,英國進(jìn)口彈
簧鋼,臺(tái)灣中鋼彈簧鋼,中國彈簧鋼牌號(hào)等海峽公司供應(yīng)相應(yīng)牌號(hào)如下:
中國彈簧鋼:65 70 85 65Mn 70Mn 55Si2Mn 55SI2MnB 55si2mnVB 60Si2Mn 60Si2MnA60si2CrA 60Si2CrVA 60CrMnBA. 60CrMnA 50CrVA 55CrSiA 55CrMnA 60CrMnOA 30W4Cr2VA 70Si2CrA
臺(tái)灣中鋼彈簧鋼:SK3 SK4 SK5 SK7 SKS51 S55C S65C SK85 T8A T12A T10A
美國芬可樂彈簧鋼:1065 1070 1084 1566 1572 4151 5155 5160 6150 9255 9260 51B60H
德國撒斯特彈簧鋼:C67E CK67 C75E CK75 C85E CK85 C101E CK101 38Si6 38Si7 46Si7. 51Si7 55Si7 56Si7 65Si7 71Si7 60SiMn 51MnV7 54SiCr6 60SiCr7 67SiCr7 55Cr3 50CrV4 58CrV4 51CrMO4 45CrMOV6-7 52MnCrB3.
日本住友彈簧鋼:SUP3 SUP6 SUP7 SUP9 SUP9A SUP10 SUP11A SUP12 SUP13 S50C-CSP S55C-CSP S60C-CSP S65C-CSP S70C-CSP SK5-CSP SUP10-CSP .
東莞市海峽金屬材料有限公司
Dongguan City Straits bllic material limited company
全國統(tǒng)一銷售熱線:400-669-1516
公司傳真:0769-85375005
配貨查詢:0769-85386006
加工中心:0769-85387007
敬請(qǐng)關(guān)注海峽公司彈簧鋼絲價(jià)格,sk5彈簧鋼棒,sk5彈簧鋼絲廠家最近到港及報(bào)價(jià),詳細(xì)請(qǐng)登陸海峽現(xiàn)貨網(wǎng)查詢:www.sk5sk7.com.
SK2彈簧鋼中MX析出相的影響
東莞海峽公司;采用Thermo-Calc熱力學(xué)軟件,對(duì)轉(zhuǎn)SK2彈簧鋼在400~1600℃存在的平衡析出相及Nb、V在奧氏體相中的固溶規(guī)律進(jìn)行了計(jì)算,探討了各合金元素含量對(duì)析出相析出規(guī)律的影響,并利用碳萃取復(fù)型與透射電鏡(TEM)分析了Nb含量對(duì)析出相的影響.結(jié)果表明:轉(zhuǎn)SK2彈簧鋼中平衡析出相主要為MX、M7C3、M3C2和AlN;Nb能顯著提高M(jìn)X相的穩(wěn)定性.TEM分析表明,析出相尺寸變化范圍為幾納米到100納米以上,形態(tài)多呈近似球形或圓片狀;隨Nb含量增加,從低溫鐵素體中析出的細(xì)小顆粒所占比例顯著增大,未溶解碳氮化物比例也有所增大,總體而言析出相平均顆粒尺寸得到細(xì)化;大顆粒析出相為富Nb的碳化物,而小顆粒為富V的碳化物,這與熱力學(xué)計(jì)算結(jié)果相一致.
Equilibrium precipitated phases in switch K2 spring steel in the temperature range of 400 to 1600℃ and the solubilities of Nb and V in austenite were calculated by using the thermodynamic software Thermo-Calc to investigate the effect of alloying element content on the equilibrium precipitated phases.Then,the effect of Nb content on the precipitated phases was analyzed by carbon extrb replica and transmission electron microscopy(TEM).It is shown that the main equilibrium precipitated phases in switch K2 spring steel are MX,M7C3,M3C2 and AlN,and the stability of MX phase can be significantly improved by adding Nb.TEM results reveal that the precipitated phases are spherical or disc-shaped,and their sizes range from several nanometers to more than 100nm.With the content of Nb increasing,the proportion of fine particles which precipitated from low-temperature phase ferrite increases dramatically,and the proportion of undissolved carbonitride also increases,overall the average particles size is refined.The large precipitates are Nb-rich carbides,while the small ones are V-rich carbides,which is in accordance with the results of thermodynamic calculations.