精品国产综合久久_欧美日韩精品免费观看视一区二区_国产又爽又黄的激情精品视频_国产偷久久久精品专区

Copper

alloys

銅

合

金

S 201

Sn1 Si0.3Mn0.3
Cu Rem.

Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
機械性能好，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 and MIG brazing of steel.
機械性能好，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 and 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 and 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 and corrosion resistance. Argon arc welding of copper alloys and 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 and corrosion resistance. Argon arc welding of copper alloys and 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 and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
熔點約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 and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
熔點約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 and cast iron.
熔點約900℃。銅、鋼、鑄鐵釬焊用

RBCuZn-A

S 224

Cu62 Si0.5
Zn Rem.

Melting point is about 905℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
熔點約905℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵

Copper
alloys

銅

合

金

S 225

Cu48 Ni10
Zn Rem.

Melting point is about 935℃ and high strength. Braze welding of steel, nickel and carbide alloys.
熔點約935℃。高強度,釬焊鋼、鎳及硬質(zhì)合金用

RBCuZn-D

S 225F

Cu48 Ni10
Zn Rem.

S225 welding rod coated with flux.
外涂焊劑的S225焊絲

RBCuZn-D

S 226

Cu60 Sn0.3
Si0.2 Zn Rem.

Melting point is about 900℃. Gas welding of brass, also braze welding of copper, steel and cast iron.
熔點約900℃。黃銅氣焊用，也可釬焊銅、鋼、鑄鐵

S 227

Cu58Sn0.9Ni0.5
Si0.1 Fe0.8
Zn Rem.

Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
熔點880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵

RBCuZn-B

S 229

Cu55 Ni6 Mn4
Zn余

Melting point is about 920℃, high strength. Braze welding of steel, nickel and hard carbide.
熔點約920℃。高強度,釬焊鋼、鎳及硬質(zhì)合金用