斯米克銅焊絲s201紫銅焊絲

上海淘樂機(jī)械設(shè)備有限公司為您提供斯米克銅焊絲s201紫銅焊絲。斯米克銅焊絲 s201紫銅焊絲
名稱：s201紫銅焊絲
成分：cu***98.0%；sn≤1.0%；si≤0.5%；mn≤0.5%；p≤0.15%；pb≤0.02%；al≤0.01%；
用途：s201含有少量錫、硅、錳、磷等脫氧元素的特制紫銅焊絲，熔點(diǎn)為1020-1050℃，硅、錳、磷主要是作為脫氧劑加入，而錫加入則-了銅的流動(dòng)性。具有焊接工藝-良，焊縫成型美觀、機(jī)械-以及抗裂性好等特點(diǎn)。
用途：用于紫銅的氬弧焊，如鋼坯連鑄結(jié)晶器、煉鋼廠電極夾具、導(dǎo)電輥、導(dǎo)電板、加熱元件、銅容器、銅雕塑等。
符合：gb/t9460-2008 型號(hào)：scu1898
相當(dāng)：aws a5.7-84 型號(hào)：ercu

copper
alloys


銅

合

金 s 201 sn1 si0.3mn0.3
cu rem. good mechanical properties&crack resistance. gas welding&argon arc welding of red copper.
機(jī)械性能好，抗裂性好。紫銅氣焊及氬弧焊用 ercu
s 211 si3 mn1
cu rem. good mechanical properties. argon arc welding of copper alloys&mig brazing of steel.
機(jī)械性能好，銅合金氬弧焊及鋼的mig釬焊用 ercusi-al
s 212 sn5 cu rem. wear resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨性好。銅合金氬弧焊及鋼的堆焊用 ercusn-a
s 213 sn8 cu rem. wear resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨性好。銅合金氬弧焊及鋼的堆焊用 ercusn-c
s 214 al7.5 cu rem. wear&corrosion resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用。 ercual-a1
s 215 al9 cu rem. wear&corrosion resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用 ercual-a2
s 221 cu60 sn1 si0.3
zn rem. melting point is about 890℃. gas welding&carbon arc welding of brass, also braze welding of copper, steel&cast iron.
熔點(diǎn)約890℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵
s 221f cu60 sn1 si 0.3
zn rem. s221 welding rod coated with flux.
外涂焊劑的s221焊絲
s 222 cu58sn0.9si0.1
fe0.8 zn rem. melting point is about 880℃. gas welding&carbon arc welding of brass, also braze welding of copper, steel&cast iron.
熔點(diǎn)約880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵 rbcuzn-c
s 222f cu58sn0.9si0.1
fe0.8 zn rem. s222 welding rod coated with flux.
外涂焊劑的s222焊絲 rbcuzn-c
s 223 cu59 sn0.6
zn rem. melting point is about 900℃. braze welding of copper, steel&cast iron.
熔點(diǎn)約900℃。銅、鋼、鑄鐵釬焊用 rbcuzn-a
s 224 cu62 si0.5
zn rem. melting point is about 905℃. gas welding&carbon arc welding of brass, also braze welding of copper, steel&cast iron.
熔點(diǎn)約905℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵

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