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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 |
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 |
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 |
向掌柜 张庆才 提问: