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FEATURES
● High chromium cast iron is used for surfacing of parts that are subjected to heavy wear and impact. It can withstand high temperatures up to 300 ° C.
● Soluble-coated metals with hard composite carbides in tough substrates perform well in fine and coarse wear.
● Suitable for raw material mill, slag mill, extrusion roll pattern layer surfacing. It is normal to have stress release cracks on the surface after welding.
تخصيص
| SPECIFICATION | |
| Hardness | HRC 62 – 65 |
| Welding Wire Diameter | Φ1.2 / Φ1.6 / Φ2.0 / Φ2.4 / Φ2.8 / Φ3.2 |
| Package | 50KG Roll Package; 250KG Drum Barrel Package |
| COMPOSITION | |||||
| C | Mn | Si | Cr | Nb | Fe |
| 5.00 | 0.50 | 1.00 | 22.0 | 6.7 | Bal |
ميزة
JINHUA developed special open-arc flux-cored wire for cemented carbide wear plates for the characteristics of CCO Plate.
No more slag cleaning
Low welding spatter
Flat and beautiful wear plates
High welding efficiency
Wire transition factor of 0.9 or more
JH-143 is a metal wire, economical hardfacing alloy designed to resist abrasion. This gas shielded wire can weld misalignment. It is commonly used to cover carbon and low alloy steels, manganese and stainless steels. The welded deposit withstands severe abrasion, moderate impact and metal-to-metal wear. Surface hardening usually does not require any heat treatment. Preheating and postheating are performed if necessary depending on the base material.
Flux cored wire for overlay welding provides filler metal for creating wear resistant surfaces on metal parts to extend their service life. It is typically used to repair worn parts or to cover new parts. The flux core of the wire helps to deoxidize the workpiece material, stabilize the welding arc, reduce spatter, improve the mechanical properties of the wire alloy and/or protect the molten pool from contamination during the welding process. The wire sits on a coil or spool and is fed through a compatible torch during FCAW (flux cored arc welding) tasks.
JINHUA is an expert in providing flux cored wire for overlay welding, JINHUA will help you choose the right and best flux cored wire for overlay welding, and use JINHUA to develop flux cored wire for manufacturing machine overlay flux cored wire.
You can rely on us to be your best supplier and partner for chrome carbide wires in China.
العلامات
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