Supply MD621 wire price

MD621 Wire 
 3,4 
 62 to 66 
 For the chute wear liner manufacturing. Has excellent high temperature wear resistance. 
 MD611 electrode 
 3 
 59 to 64 
 Used to roll to break the new manufacturing. 
 First-class quality, first-class service (☆ _ ☆) hammer, hammer, disk manufacturing and repair welding material (material types: 1. Electrode; 2.CO2 gas shielded flux cored wire Ф1.6) grade types of hardness (HRC) performance and major The purpose of GM1 dedicated to high-manganese steel, ultra-high-manganese steel surfacing repair a bottom surfacing. Main ZD3 1 55 ~ 59 large hammer crusher used to wear 50 kg, 120 kg type of hammer impact parts of the multi-layer welding repair badly worn parts can be surfacing 20 ~ 40mm surfacing layer anti- crack excellent performance, with good impact resistance, abrasion resistance. The ZD6 1 after welding impact hardness of 35 ~ 40 50 ~ 55 is mainly used for repair under impact conditions of abrasive wear parts, such as the material of the high manganese steel jaw plates, hammer crusher, plate hammers, excavator bucket teeth. Surfacing layer with good impact resistance, abrasion resistance and good impact hardening effect. TM55 1 55 ~ 59 for the hammer crusher Surfacing serious wear and tear parts, and general surfacing of a 2 layer can also be used for the tower grate tooth repair. Based on the use of different occasions, you can choose to use, its wear resistance in descending order TM-65, TDL-65, TDP-65, the TDL-60, TM-55. TDL-60 1 56 ~ 62 TDP-65 1 59 ~ 65 TDL-65 1 62 ~ 66 TM65 1 61 ~ 66 MD501 2 52 ~ 55 for the hammer crusher, hammer plate old site welding repair, surfacing layer cracks, but the wear resistance and good, does not affect use. ZD5 2 48 ~ 52 for hammer crusher, hammer the new disc manufacturing, and the old on-site welding repair and excellent crack resistance of the surfacing layer. The ZD310 1,2 57 ~ 62 is mainly used in high temperature conditions crusher hammer maintenance and repair of its high-temperature wear resistance excellent. TN65 1 62 ~ 66 is mainly used in high temperature conditions crusher hammer maintenance and repair, Abrasive wear performance better than the tungsten carbide electrode, high-temperature wear resistance excellent. Fan repair welding materials (type of material: 1. Electrode; 2.CO2 gas shielded flux cored wire Ф1.6) grade types of hardness (HRC) performance and the main purpose Remarks DH-55F 2 52 to 57 is mainly used for manufacturing of fans new Pre-protective surfacing, also commonly used at room temperature, various types of wear of the workpiece welding repair. Field testing the fan balancing DH-60F 2 59 ~~ 65 can be mainly used in the pre-protection hardfacing fan new manufacturing and regenerative repair is also commonly used by the severe abrasive wear at room temperature and under high temperature, medium impact parts of the heap welding repair. TM55 1 55 ~ 59 is mainly used for on-site repair and regenerative repair of the fan impeller, from low to high temperature and wear of the fan work, choice of electrode TM55, TDL-65, TN65. TDL-65 1 62 ~ 66 TN65 1 62 ~ 66 parts of the material at high temperature hardness test grade type of test temperature t (℃) high temperature hardness values ??(HV3) ZD5 1 550 425 428 428/427 of the TDL-65 1 700 334 334 332/333 TN65 1 700 421 440 421/427 TN65 1 650 500 535 505/513 ZD310 1 650 397 464 444/435 surfacing welding and other welding rod the Class diameter (mm) Ф3.2Ф4.0Ф5.0 form of packaging: Packed single piece weight: 20 kg of welding current (A) 80 ~ 140 140 ~ 200 180 ~ 220 CO2 gas shielded flux cored wire diameter (mm) Ф1.6 packaging forms: vacuum layer around the disk loaded single piece weight: 15 kg welding current (A) 220 ~~ 350 welding voltage (V) 25 35 Gas flow (L / min) 15 to 20 to undertake various types of pre-protection surfacing of worn parts, repair surfacing project hammer, hammer plate manufacture and repair: fan repair