進口鋁合金帶材 鋁合金價格 鋁合金中厚板

其銅類導電、導熱性好，在大氣和淡水中有較高的耐蝕性,且有良好的塑性，易于冷、熱壓力加工，易于焊接、鍛造和鍍錫，無應力腐蝕破裂傾向，良好的加工性能為廣大客戶節(jié)約成本，越來越受廣大客戶的青睞。邦福金屬特引進先進設備，高新技術為客戶提供高精密的材料，

    Bangfumetal materials wholesale for physical goods into the copper ( copper, copper rods, copper wire, copper belt ), environmental brass ( brass brass band brass bar brass plate angle of six copper ), phosphor bronze ( copper belt, phosphorus copper wire, phosphorus copper ), aluminum ( aluminum bronze bronze, aluminum bronze bar ), tungsten copper alloy ( tungsten steel Yuanbang tungsten, copper plate ), bronze (bronze rod, tin bronze sheet ), zirconium copper chromium ( chromium zirconium copper, chromium zirconium copper ) complete specifications, copper casting rod, extrusion of copper rods, copper pattern specification, hollow copper pipe specifications, copper square specifications of copper, copper strip angle specifications, specifications, provide material proof SGS report, welcome to come calls to negotiate.

The copper conductive, thermal conductivity, in the atmosphere and water have high corrosion resistance, and has good plasticity, easy to cold and hot working, easy welding, forging and tin, no stress corrosion cracking tendency, good processing performance for the majority of customer cost savings, more and more by the vast number of customers in favor of. Bangfu metal special introduction of advanced equipment, high technology to provide high precision material,

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                                                               鋁青銅

    含鋁量一般不超過11.5%，有時還加入適量的鐵、鎳、錳等元素，以進一步改善性能。鋁青銅可熱處理強化，其強度比錫青銅高，抗高溫氧化性也較好。有較高的強度 良好的耐磨性 用于強度比較高的螺桿、螺帽、銅套、密封環(huán)等，和耐磨的零部件,最突出的特點就是其良好的耐磨性。為含有鐵、錳元素的鋁青銅有高的強度和耐磨性，經(jīng)淬火、回火后可提高硬度，有較好的高溫耐蝕性和抗氧化性在大氣、淡水和海水中抗蝕性很好，可切削性尚可，可焊接不易纖焊，熱態(tài)下壓力加工良好。

QAL15  QAL17  QAL9-2  QAL9-4  QAL10-3-1.5  QAL10-4-4  QAL11-6-6  QAL9-5-1-1  QAL10-5-5  C60600  C60800  C61000 C61300  C61400  C61900  C62300  C62400  C63000  C63200  C64200  C64210  C95210  C95200  C95300  C95400  C95410  C95500.............

主要分析方法：

  錫青銅的用途：錫青銅是鑄造收縮率最小的有色金屬合金，用來生產(chǎn)形狀復雜、輪廓清晰、氣密性要求不高的鑄件，錫青銅在大氣、海水、淡水和蒸汽中十分耐蝕，廣泛用于蒸汽鍋爐和海船零件。含磷錫青銅具有良好的力學性能，可用作高精密工作母機的耐磨零件和彈性零件。含鉛錫青銅常用作耐磨零件和滑動軸承。含鋅錫青銅可作高氣密性鑄件