MG 700万能合金焊丝

厂商 :武汉斯凯联焊材有限公司

湖北 武汉市
  • 主营产品:
  • 进口焊材
  • 耐热钢焊条
  • 斯坦因焊材
联系电话 :13410968828
商品详细描述
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.

价格说明

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活动预热状态下:
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未划线价格:未划线的价格可能是商品即将参加活动的活动价,仅供参考,具体活动时的成交价可能因用户使用优惠券等发生变化,最终以活动是订单结算页价格为准。
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该商品(部分规格除外)在伙拼折上折活动期间内,买家可享受伙拼折上折活动优惠价格(该价格较同时期伙拼日常活动价格更优惠)。
*注:前述说明仅当出现价格比较时有效。若商家单独对划线价格进行说明的,以商家的表述为准。


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