镍合金
我们的内部配方、挤压、拉伸和制造能力使Arcos成为焊接行业定制高完整性合金的首要供应商。Arcos电极有3/32“，1/8”，5/32”和3/16”直径，密封罐中。
我们的研发为业界提供了＊为广泛接受的ENiCrFe-3（Arcos 8N12）。重新调制的镍合金电极在整个工业中经常被优先选用。
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| Bare Wires |
| 382 | ERNiCr-3 | EN/RN82 | Welding of alloys 600, 601 and alloy 800 to themselves and dissimilar welding of stainless to carbon steels. |
| 352 | ERNiCrFe-7 | N/A | Weld NiCrFe alloys ASTM B163, 166, 167 and 168. |
| 392 | ERNiCrFe-6 | EN6A/RN6A | Clad steel with NiCrFe weld metal and join steel and stainless steel to nickel base alloys. |
| 617 | ERNiCrCoMo-1 | N/A | Weld NiCrCoMo base material and join various dissimilar high-temperature alloys. |
| 625 | ERNiCrMo-3 | EN/RN625 | Useful for various dissimilar joints involving nickel alloys, carbon steel, low alloy and stainless steels. Primarily used on alloys 625, 601, 802 and 9% nickel. |
651
(99 Nickel) | ERNi-Cl | N/A | Commercially pure nickel for welding ductile, malleable and grey cast iron. |
| 813 | ERCuNi | EN/RN67 | Weld 70/30, 80/20 and 90/10 copper nickel alloys. |
| 816 | ERNiCu-7 | EN/RN60 | Weld nickel-copper alloys B127, 163, 164 and 165. |
| 861 | ERNi-1 | EN/RN61 | Weld wrought and cast forms of commercially pure nickel ASTM B160, 161, 162 and 163. |
2216
(44 Nickel) | ERNiFeMn-Cl | N/A | Developed for welding of nodular, grey, spheroidal graphite and malleable cast irons to themselves or to other materials including stainless steel, carbon steel, low alloy steel and various nickel alloys. |
| C-276 | ERNiCrMo-4 | N/A | Weld NiCrMo base metal to itself, steel and most other nickel based alloys |
| 622 | ERNiCrMo-10 | N/A | Weld NiCrMo alloys to itself, steel, to other nickel base alloys and for cladding steel with NiCrMo weld metal. |
| Alloy 59 | ERNiCrMo-13 | N/A | This nickel-chromium-molybdenum alloy is used to weld low-carbon NiCrMo alloys. |
不锈钢合金
无论您需要商业产品还是经过特殊测试的产品，我们的货架上都有一整套不锈钢裸丝和涂层电极，所有这些都有＊新AWS规范的认证。大多数产品都按照＊新的美国机械工程师协会第三节和军用规范进行测试，并可立即装运。
Arcos电极包装在3/32“、1/8“、5/32”和3/16“直径的密封金属罐中，库存有-15、-16和-17型。
裸丝合金有0.020“到0.187”直径。材料包装为：2磅、10磅、30磅、33磅和40磅线轴；250磅、500磅和800磅高级包；50磅或60磅埋弧焊线轴。
12“、14“、18”和36“TIG线为单面标记、双面标记或喷墨打印。特殊颜色编码和标记要求可根据要求提供。
可提供低碳、高碳或高硅化学成分的标准合金：
Alloy | Description |
9015-B9
90SB-9 | Arcos 9015-B9 and 90SB-9 for welding higher chromium alloyed 9CrMoNbV Steel (P91) used in piping systems where elevated temperatures and pressures are required. |
16-8-2 | Arcos 16-8-2 is primarily used for welding stainless steel, such as Types 16/8/2, 316 and 347, for high pressure piping systems. |
25/35R | Arcos 25/35R is used for welding centrifugal cast stainless tubes and pipe of HP, HP-45 High Alloy and equivalent of similar grades of Iron-Chromium-Nickel heat cast alloys. |
308 | Arcos 308 is designed for welding grades of similar chemical composition alloys in wrought or cast form, such as AISI Types 301, 302, 304 and 305. |
309 | Arcos 309 is commonly used for welding similar alloys in wrought or cast form and for welding dissimilar metals. |
310 | Arcos 310 is used to weld stainless steel of similar composition in cast or wrought form. |
310HC | Arcos 310HC is used primarily for welding or repairing high alloy heat and corrosion resistant castings of the same general composition which are designated as Type HK by the Alloy Casting Institute. |
312 | Arcos 312 to weld cast alloys of similar composition and dissimilar metals. |
316 | Arcos 316 is commonly used for welding Type 316 and similar chemical composition alloys in wrought or cast form. |
317L | Arcos 317L is used for welding alloys of similar composition and are utilized in severely corrosive environments. |
320 | Arcos 320 for welding Carpenter 20Cb-3* type stainless steels. |
320LR | Arcos 320LR is primarily used for welding Carpenter 20Cb-3* type stainless steels. |
330 | Arcos 330 is used where heat and scale resisting properties above 1800F (980C) are required. |
330HC | Arcos 330HC is used primarily for the welding and repairing of high alloy heat and corrosion resistant castings of the same general composition which are designated HT by the Alloy Castings Institute. |
347 | Arcos 347 is used for welding grades of similar chemical composition such as 302, 304, 321 and 347. |
409Cb | Arcos 409Cb for 409 and 18CrCb steel exhaust systems has a chrome enriched ferritic microstructure. It is used on heat and corrosion resistant steels of similar composition. |
410 | Arcos 410 common application is for welding alloys of similar composition. |
410NiMo | Arcos 410NiMo is used for welding ASTM CA6NM castings as well as type 410,410S and 405 base metals. |
430LCb | Arcos 430LCb is used for automotive stainless steel exhaust systems. Superior corrosion characteristics and resistance to cracking are major advantages of this alloy. |
439Ti | Arcos 439Ti is commonly used for welding for 409, 439, 18CrCb and carbon steel exhaust systems and a variety of applications in the power generation, petroleum refining and chemical process industries. |
