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Application:

We have developed MAG 611-618 series of silver filler metals according to the working conditions of different industries, which are respectively suitable for brazing the workpiece under the conditions of normal temperature, medium temperature and high temperature or under the conditions of constant, alternating, vibration and impact load.

Sandwich composite filler metal is specially used for brazing large area workpieces, which has significant buffering effect on impact and vibration load.

Applicable technology

Induction welding (automatic induction welding), flame welding, furnace welding, resistance welding and other brazing processes, welding needs to be used together with the brazing flux.

Specifications:

Filament series: coiled wire with a diameter of 0.25mm or more, straight bar with a diameter of 1.5mm or more.

Band series: band or flat wire with a thickness of 0.10mm or more and a width of 2.2mm to 60mm

Sheet series: square sheet, rectangular sheet, round sheet, etc. and other preformed sheets with special requirements;

 

Grade

Composition

Fusing Temperature

(℃)

Strength of Extension

(MPa)

Characteristics

MAg611

AgCuZnCdNi

620-630

410

Good fluidity, good plasticity, high welding strength

MAg612

AgCuZnCdNiCo

635-690

440

Good seam filling, strong fatigue resistance and high comprehensive performance

MAg613

CuZnNiCoMn

670-790

460

Brazing joints have strong impact resistance and are suitable for brazing in furnace

MAg614

AgCuZnNiCo

660-708

450

High strength, good wettability, strong impact resistance, suitable for heavy load tool fiber welding

MAg615

AgCuZnNico

690-720

460

High strength at high temperature, strong impact resistance, mainly used for induction fiber welding

MAg616

AgCuZnNiMn

678-695

470

High strength, good wettability, strong impact resistance, suitable for brazing mining tools

MAg617

AgCuZnNiMn

650-695

450

High strength, good wettability, strong impact resistance, suitable for fiber welding of mining tools

MAg618

AgCuZnNiMn

670-720

460

High strength, good wettability, strong impact resistance, suitable for fiber welding of mining tools

S303

Ag45CuZn

665-745

390

Good fluidity, good plasticity, smooth and clean surface of bit joint

S304

A50CuZn

690-775

380

Good fluidity, good plasticity, smooth and clean surface of bit joint

S305

Ag40CuZnCdNi

595-605

390

Lowest melting point, excellent comprehensive performance

S306

Ag50CuZnNi

645-675

435

High strength, white surface of drill joint

MT851

AgCuZncdNi

640-690

Sandwich

Good impact resistance, effectively prevent the cracking of cemented carbide after welding, suitable for flame brazing

MT861

AgCuZnNiMn

640-695

Sandwich

Suitable for induction brazing

 

Inquiry

You are our number one priority. We have tools available to assist in your product inquiries and general questions.

  • How to grind PCD cutting tool?
    22 April 2022

    How to grind PCD cutting tool?

    Grinding wheel should be preferred to choose vitrified diamond grinding wheel,intensity of vitrified diamond grinding wheel is moderate, self-excitation and internal porosity is more, is good for chip removal and cooling, in the process of grinding, prone to micro crack update self-sharpening abrasive, and to improve the accuracy and efficiency of machining surface, but should pay attention to the choice of particle size, coarse grinding wheel can lead to larger collapse on the lack of, as the particle size, The cutting edge quality tends to get better.

  • How to grind MCD cutting tools?
    30 March 2022

    How to grind MCD cutting tools?

    This is the case of our customer want to grind MCD cutting tools, he purchase Moresuperhard W20 and W10 grit vitrified diamond grinding wheel. First steep using 800#, second steep using 1500#,finally using 10000# for finishing. The customer wants the final chipping control to be 0.002 ,and have a feedback that Moresuperhard W20 vitrified diamond grinding wheel is the best W20 he has used. Moresuperhard W10 vitrified diamond grinding wheel chipping can reach 0.01-0.013(200 times), can meet the requirements of semi-fine grinding, grinding force is also very good.

  Add:  Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China

  Tel: +86 18339961298

  WhatsApp:+86 13323855288

  E-mail: pcd@moresuperhard.com