Wear resistant bimetal clad metals or abrasion-proof materials or corc-g plates are used under large area abrasive wear conditions.Metals with high hardness and wear-resistance are selected as cladding working face.Metals with impact-resistance and good flexibility are chosen as base metals.
Brief introduction
| Place of Origin: | Hunan, China (Mainland) |
| Brand Name: | Forhome clad metal |
| Model Number: | wear resistant clad materials, Bimetallic clad plate |
| Material: | cladding metal new materials, wear metals |
Classification by functions: wear-resistant bimetal plate; wear-resistant bimetal liner plate; wear-resistant and self lubricating bimetal slide board
Process Technical: Explosion Welding
Application: Metallurgical industry, Coal industry, Building materials industry, Electric power industry ,Loading equipments,Mining machinery, Glass industry, Tunnel machinery,Construction machinery,Engineering machinery
Shape: plate,square,retangle,rod or others customized
Quality Control: Upon ISO, ASTM,ASME,JIS,NB,JB
Size: upon request
Advantage: Excellent wear resistance
Bonding ability: Shearing/Tensile strength according to ASTM standard
wear resistant metals combined by explosive welding
Chemical components and performance parameters of wear-resistant alloy layer are listed as follows:
1. Carbon 4~5%
2. Chromium: 25~30%
3. Volume percentage of Cr7C3: >50%
4. Micro hardness: HRC56~62
5. Harness of chromium carbide: HV1400~1800
6. Since carbides are perpendicular to the direction of wearing surface, even comparing with the cast alloy which has the same composition and same hardness, the wear-resistance performance of clad metals is 2 times of it does. Comparing with several typical metals, the wear-resistance performance is 20-25 times of low carbon steel does; 1.5-2.5 times of high chromium cast iron does.
Our recommended working temperature is less than 600ºC to wear-resistant alloy layer. However, it can bear higher temperature wear when it is less and equal to 800ºC once adding vanadium alloy, molybdenum alloy, etc. Recommended working temperature to several metals:general steel backer:less than 380ºC; heat resistance low alloy steel backer like 15CrMo,12Cr1MOV: less than 540ºC; heat resistance stainless steel backer: less than 800ºC.
There is high percentage of chromium in wear-resistant clad material. That is why the clad metals have the good rust resistance and corrosion-resistance. It can prevent sticky coal when using in the coal drop tube and funnel.
1.metallurgic combination without interlayer
2.Excellent wear resistance
3.Thickness ratio: upon request
4.Entire interface combination
5.100% UT inspection
Explosion welding Introduction
Metal dynamic clad technology (explosion welding or explosion cladding technology) uses high energy from explosive detonation to produce a metallurgical weld between metal plates. It can produce high voltage pulse energy, pushing cladder collide with backer at a specific velocity and impact angle. That process produces much bigger stress than the yield strength of metal material. All these happen at instantaneous moment and simultaneously infinitesimal adjacent area of collision point of limited loading stress of materials, realizing wavelike metallurgical weld of two materials.
Feature of Clad Plate:
Make full use of chemical properties of different metals
Bring full play of physical properties of composite metals
Fully strengthen mechanical properties of composite metals
Realize metallurgical connection between dissimilar metals
Save rare metals and cost effectively
copper-steel bimetal self lubricating slide board;
wear-resistant aluminum bronze-steel clad plate;
wear-resistant BeCu-steel clad plate;
wear-resistant Be-Co-Cu-steel clad plate;
wear-resistant zinc alloy-steel clad plate;
wear-resistant high chromium steel-steel clad plate;
wear-resistant chromium manganese steel-steel clad plate;
wear-resistant high manganese steel-steel clad plate;
wear-resistant high-speed steel-steel clad plate;
wear-resistant die steel-steel clad plate;
wear-resistant tool steel-steel clad plate.
Advantages of Explosion Welding Clad Metal Materials
- Save rare metal and reduce plant cost
-Reasonably combine and match the property of the base metal and compound metal
-Flexibly determine the thickness ratio of two or more kinds of metals as per demand
-Reduce the structural design thickness or promote allowable stress of structure
Application
Metallurgical industry: Chute, fan, weigh hopper, powder concentrator ' s blade, sliding plate, deslagging pipes, blast furnace roof hopper, roller, iron mine sintering machine, convey bend, iron mine sintering machine lining plate, scraper machine scale board. Such machines require high temperature resistant, high hardness, and high wear-resistant steel.
Packaging & Delivery& EXPORT
Packaging Details: Moisture-proof materials packing on pallets, suitable for shipments
Delivery Detail: As per customer Quantity
Export: We have direct export rights.
Warm note
No.1
We are professional manufacturer in clad metal. Explosion welding cladding Technical is our core technology. We can offer the high quality and competitive price as customized product.
No.2
We have own plant,laboratory,engineer,andprofessional R&D department..
No.3
As in the period of worldwide marketing expanding,
we have no Minimum order quantity requirement.
No.4
We can provide sample before business starting.
No.5
Usually the lead time is 30-90 days after order be confirmed.
But for the exact date, please check with our sales team