| 有效期 | 长期 |
|---|---|
| 类 别 | 五金 - 其他 - 焊条 |
| 规格型号 | 齐全 |
| 产品数量 | 5000 |
| 地区 | 天津 |
| 详细链接 |
一、 镍基铸铁焊条
Nickel Based Electrode for Cast Iron
镍基铸铁焊条是修补铸铁用的冷焊焊条。药皮为强还原性石墨型，交直流两用，电弧稳定，可全位置焊接。焊缝金属具有很好的加工性和承受塑性变形的能力。
|
牌号
Trade Mark |
主要成份（%）
Chemical Composition |
特性和用途
Characteristics & Application |
相当AWS
Equivalent to AWS |
|
S201
|
Sn1 Si0.3 Mn0.3
Cu Rem |
机械性能好，抗裂性能好。紫铜气焊及氩弧焊用。
to gas weld or argon arc weld red copper, and to get good mechanical properties and cracking resistance |
ERCu
|
|
S211
|
Si3 Mn1 Cu Rem
|
机械性能好。铜合金氩弧焊及钢的MIG钎焊用。
to gas weld copper alloy or to MIG weld steel, and to get good mechanical properties |
ERCuSi-A
|
|
S212
|
Sn5 P0.2 Cu Rem
|
耐磨性好。铜合金氩弧焊及钢的堆焊用。
to argon arc weld copper alloy or to resurface steel, and to get good resistance to wear |
ERCuSn-A
|
|
S213
|
Sn8 P0.2 Cu Rem
|
耐磨性好。铜合金氩弧焊及钢的堆焊用。
to argon arc weld copper alloy or to resurface steel, and to get good resistance to wear |
ERCuSn-C
|
|
S214
|
Al7.5 Cu Rem
|
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。
to argon arc weld copper alloy or to resurface steel, and to get good resistance to wear and corrosion |
ERCuAl-A1
|
|
S215
|
Al9 Cu Rem
|
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。
to argon arc weld copper alloy or to resurface steel, and to get good resistance to wear and corrosion |
ERCuAl-A2
|
|
S221
|
Cu60 Sn1 Si0.3
Zn Rem |
熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁。
melt at about 890℃ to gas weld or carbon arc weld bronze copper, and to braze weld copper, steel or cast iron as well |
|
|
S221F
|
Cu60 Sn1 Si0.3
Zn Rem |
外涂焊剂的S221焊丝。
S221 welding rod coated with flux |
|
|
S222
|
Cu58 Sn0.9 Si0.1
Fe0.8 Zn Rem |
熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁。
melt at about 890℃ to gas weld or carbon arc weld bronze copper, and to braze weld copper, steel or cast iron as well |
RBCuZn-C
|
|
S222F
|
Cu58 Sn0.9 Si0.1
Fe0.8 Zn Rem |
外涂焊剂的S222焊丝。
S222 welding rod coated with flux |
RBCuZn-C
|
|
S223
|
Cu59 Sn0.6 Zn Rem
|
熔点约900℃。铜、钢、铸铁钎焊用。
melt at about 900℃ to braze weld copper, steel or cast iro |
RBCuZn-A
|
|
S224
|
Cu62 Si0.5 Zn Rem
|
熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁。
melt at about 905℃ to gas weld or carbon arc weld bronze copper, and to braze weld copper, steel or cast iron as well |
|
|
S225
|
Cu48 Ni10 Zn Rem
|
熔点约935℃。高强度，钎焊钢、镍及硬质合金用。
melt at about 935℃ to braze weld steel, nickel or kentanium, and to get high strength |
RBCuZn-D
|
|
S225F
|
Cu48 Ni10 Zn Rem
|
外涂焊剂的S225焊丝。
S225 welding rod coated with flux |
RBCuZn-D
|
|
S226
|
Cu60 Sn0.3 Si0.2
Zn Rem |
熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁。
melt at about 900℃ to gas weld bronze copper, and to braze weld copper, steel or cast iron as well |
|
|
S227
|
Cu58 Sn0.9 Ni0.5
Si0.1 Fe0.8 Zn Rem |
熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁。
melt at about 880℃ to gas weld or carbon arc weld bronze copper, and to braze weld copper, steel or cast iron as well |
RBCuZn-B
|
|
S229
|
Cu55 Ni6 Mn4
Zn Rem |
熔点约920℃。高强度，钎焊钢、镍及硬质合金用。
melt at about 920℃ to braze weld steel, nickel or kentanium, and to get high strength |
|
供应规格（mm）：盘装 ø0.6 ø0.8 ø1.0 ø1.2 ø1.6；
直条 ø1.6 ø2.0 ø2.4 ø3.0 ø4.0 ø5.0 ø6.0 （长度：1000）
直条 ø1.6 ø2.0 ø2.4 ø3.0 ø4.0 ø5.0 ø6.0 （长度：1000）
二、 铝及铝合金焊丝
Aluminum & Aluminum Alloy Welding Rod & Wire
铝及铝合金焊丝广泛用于氩弧焊及氧-乙炔气焊时作充填材料。氩弧焊是焊接铝合金较完善的方法。氩弧焊可以不用熔剂，但氧-乙炔气焊时必须配合铝气焊熔剂共同使用。焊丝的选择，主要根据母材的种类，对接头的抗裂性能、机械性能及抗腐蚀性能等方面的要求综合考虑。
Aluminum & Aluminum Alloy Welding Rod & Wire
铝及铝合金焊丝广泛用于氩弧焊及氧-乙炔气焊时作充填材料。氩弧焊是焊接铝合金较完善的方法。氩弧焊可以不用熔剂，但氧-乙炔气焊时必须配合铝气焊熔剂共同使用。焊丝的选择，主要根据母材的种类，对接头的抗裂性能、机械性能及抗腐蚀性能等方面的要求综合考虑。
|
牌号
Trade Mark |
主要成份（%）
Chemical Composition |
特性和用途
Characteristics & Application |
相当AWS
Equivalent to AWS |
|
S301
|
SAl 1070
|
塑性好、耐蚀。纯铝气焊、氩弧焊用。
to gas weld or argon arc weld aluminum, and to get good ductility and resistance to corrosion |
ER1070
|
|
ER4043
|
SAl 4043
（S311） |
抗裂性好、通用性大。铝合金气焊、氩弧焊用。不宜用于铝镁合金。
with a wide range of usage to gas weld or argon arc weld aluminum alloy except magaluma, and to get good cracking resistance |
ER4043
|
|
ER5183
|
SAl 5183
|
耐蚀、强度高。铝合金氩弧焊用。
to argon arc weld aluminum alloy, and to get resistance to corrosion and high strength |
ER5183
|
|
ER5356
|
SAl 5356
|
耐蚀、强度高，通用性大。铝合金氩弧焊用。
with a wide range of usage to argon arc weld aluminum alloy, and to get resistance to corrosion and high strength |
ER5356
|
|
ER5556
|
SAl 5556
（S331） |
耐蚀、强度高。铝合金氩弧焊用。
to argon arc weld aluminum alloy, and to get resistance to corrosion and high strength |
ER5566
|
供应规格（mm）：盘装 ø1.0 ø1.2 ø1.6 ø2.0 ø2.4；
直条 ø1.6 ø2.0 ø2.4 ø3.0 ø4.0 ø5.0 ø6.0 （长度：1000）
直条 ø1.6 ø2.0 ø2.4 ø3.0 ø4.0 ø5.0 ø6.0 （长度：1000）
三、 钴基堆焊焊丝
Cobalt Based Surfacing Rod
钴基堆焊焊丝与不涂药皮的钴基堆焊条焊芯相同，特性及用途也与钴基堆焊焊条一样。但气焊的稀释率比电焊低，堆焊时熔深极浅，母材熔化量少，堆焊质量高而被广泛应用。
Cobalt Based Surfacing Rod
钴基堆焊焊丝与不涂药皮的钴基堆焊条焊芯相同，特性及用途也与钴基堆焊焊条一样。但气焊的稀释率比电焊低，堆焊时熔深极浅，母材熔化量少，堆焊质量高而被广泛应用。
|
牌号
Trade Mark |
主要成份（%）
Chemical Composition |
特性和用途
Characteristics & Application |
相当AWS
Equivalent to AWS |
|
|
S111
|
C1 Cr29 W5
Co Rem |
HRc=40~45，高温下耐磨、耐蚀。堆焊高温高压阀门。
apply to resurface and to get resistance to wear and corrosion at high temperature |
RCoCr-A
|
|
|
S112
|
C1.5 Cr29 W8
Co Rem |
HRc=45~50，高温下耐磨、耐蚀。堆焊阀门、热轧孔型。
apply to resurface and to get resistance to wear and corrosion at high temperature |
RCoCr-B
|
|
|
S114
|
C2.5 Cr30 W12
Co Rem |
HRc52，高温下耐磨、耐热，但抗冲击性较差。堆焊牙轮钻头。
apply to resurface and to get resistance to wear and corrosion at high temperature, but poor in shock resistance |
RCoCr-C
|
|
|
S190
|
C3.2 Cr27 W14
Co Rem |
HRc55，高温下耐磨、耐热，但抗冲击性较差。堆焊牙轮钻头。
apply to resurface and to get resistance to wear and corrosion at high temperature, but poor in shock resistance |
RCoCr-G
|
|
供应规格（mm）： ø3.2 ø4.0 ø5.0 ø6.0 （长度：350 ; 1000）
