Notes: (1) Welding electrodes shall be baked 1 hour 300 degrees lower 2.BRS-A01 welding metal toughness, easy to crack, is not suitable for severe wear conditions impact or collision special steel production, the choice should give full attention . 3, according to different use conditions and conditions sometimes require preheating special steel manufacturer, surfacing transition layer or consider other process measures. BRS - B03 Description: BRS - B04 is a titanium calcium type welding electrodes, welding metal plus martensite dispersed carbide, hardened surfacing air cooling supply special steel, special steel excellent crack resistance for there is a strong impact on inter-metal wear or abrasive wear applications. Typical applications: direct welding of carbon steel or rounded surfaces with magic weldability, good abrasion and wear intergranular metal wear performance under high impact loads. Typically used for gravel dredging machinery or mechanical wearing parts surfacing. Such as: large excavator shovel teeth, crusher pendulum, the former fan mill, after the disk, cross-shaped ducts. Also sometimes used for high wear resistance welding shaft surface. Note: 1, 300 ℃ before welding electrodes shall be baked 1 hour. 2, before welding carefully clean the surface to be welded surface. 3, according to the base metal case and sometimes also need to consider the transition layer. 】 【Special steel, special steel production rose from Jinan Jinan prepare Seoul Seoul prepared to provide up. Welcome to consult Jinan prepare special welding materials Co., Ltd. Seoul liters (www.jnbrs.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Dong Jingli