Features
(1) Directly use the composite board to cut, squash and weld into various types of wear-resistant conveying pipelines, such as powder air conveying system and blast furnace slag system. (2) According to the design requirements, the user is provided with wear-resistant spare parts made of composite plates, such as mill liners, mixer blades, fan blades, and the like. (3) Providing the composite steel plate directly to the user, and the user can cut the material by himself and finish the on-site construction project such as silo and chute. (4) According to the size of the wear area of the user's parts, prefabricated units are provided for on-site tailor welding maintenance to reduce on-site welding workload, such as buckets for dredgers and dredgers for construction machinery. (5) Using the wire-bonded submerged arc surfacing method to directly weld on large wear parts, which can greatly improve production efficiency, such as various types of large crushers, mill rolls, rolls, etc.
Technical details:
| Material | High chromium carbide overlay abrasion resistant steel |
| Thickness | 4+4 543 G44 645 B44 846 B48 10+4 1046 10+8 10410 12+4 1246 1248 12+10 1446 14+8 14+10 16+6 16+8 16+10 16+12, etc. or as customized |
| Weldable Thickness | 3-20mm |
| Hardness | HRC 52-62 |
| Wear deposite 3mm: | HRC 52-58, 4mm: HRC 56-60, 5mm: HRC 57-62 |
| 6mm: HRC 57-62, 8mm: HRC 58-62, 10mm: HRC 60-62, 12mm: >HRC 62 | |
| HRC of 1° layer :52-58, 2™ layer: 58-62, Pure weld deposite: 62 | |
| Surface Treatment | Hardfacing clading coated. |
| Technique | ‘Advanced automatic self-shilded open arc welding |
| Chemical Composition of the hardfacing wear plate | Take 6+6 steel wear plates for example: |
| C: 4.3-4,8% Cr: 23-30% Mn:0.8-1.1% Mo: 0.08-0.18 | |
| Other Metal elements : Micro | |
| Base Plate | 2358, All weldable steels, mostly structural steels. |
| Feature | high wear resistance |
| 12-20 times higher than common plate | |
| 5-10 times than low alloy steel plate | |
| 2.3 times than high chromium cast iron plate |
Composite Chromium Carbide Plates with High abrasion and Moderate impact resistance, tiny cracks on Overlayer. Unmachinable, the application temperatures should not exceed 350℃
Welding and cutting processes do not affect the wear properties of the wear resistant chromium carbide plate. Matching weld materials are also availablie for the protection of internal joints and seams.
Our plate can be cut and formed easily. Composite chromium carbide plate is used for armouring or double facing of components.
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