产品详情(武汉市MG 700万能合金焊丝厂家)
品牌:
其他
型号:
MG 700万能合金焊丝
类型:
实芯
材质:
万能合金焊丝
加工定制:
否
标准直径:
1.6/2.4/3.2(mm)
熔点:
600(℃)
重量:
5000(g)
用途:
广泛
产地:
美国
长度:
1000
工作温度:
常温
焊接电流:
1(A)
牌号:
MG 700
是否含助焊剂:
否
规格:
1.6/2.4/3.2(mm)
关键词:武汉市MG 700万能合金焊丝厂家
MG 700 TIG Premium quality high hardness alloy for most high speed tools steels GENERAL CHARACTERISTICS: Specially designed for use on high speed steels. Tungsten, molybdenum, and vanadium are alloyed with other elements to produce a deposit that will maintain a sharp edge on high speed tool steels and withstand elevated temperatures that are normally encountered with these tools. APPLICATIONS: Hardfacing and build-up of sliding surfaces, mill cutters, lathe tools, cams, punches, stencils, trimming plates, circle cutting tools, dies, drawing mandrels, planning tools, turning tools, reamers, hot shears, mandrels and molding plates. TECHNICAL DATA: Hardness As Welded: up to 58-62 HRC Heat Treated: up to 63-65 HRC Hot Hardness Approx. 56 HRC at 1100oF (600oC) Polarity DC straight (electrode -) Shielding Gas 100% Argon Diameters Available 1/16” (1.6mm) 3/32” (2.4mm) 1/8” (3.2mm) PROCEDURE: Adjust the amperage according to the base metal thickness and the amount of deposit required. All foreign materials must be removed from weld area. Approximate preheat of tool steel is 800°-1100°F (425°-600°C). If base metal is known follow the tool steel welding procedure. Temperature should be maintained during entire welding operation. When making deposit on low carbon steel, no preheat is required but a minimum of three layers is necessary to overcome dilution. After welding, reheat to 1000°F (540°C), allow to cool slowly. Final dimension grinding can then be done.
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(武汉市MG 700万能合金焊丝厂家)
原装进口美国Messer MG 700万能合金焊丝mg700 TIG焊条