ZK series plate is available in a range of thicknesses and a choice of overlay material and backing plate combinations with either a single layer or a double pass overlay depending on the application and overlay thickness requirement. ZK overlays are deposited using an open arc process which is distinguished by a wide and smooth bead shape with a clearly defined and well developed pattern of superficial stress cracks.
The microstructure of the ZK plate overlay is a mixture of high volumes of hexagonal shaped Chromium Carbides in a tough matrix of austenite and martensite.
ZK plate has an anti abrasion resistance of 10 -15 times compared to an SS400 steel plate. It is available in the following standard sizes.
the application:
Zhuzhou Newmetal Materials Co., Ltd is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.
• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.
• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.
•Our 21 technicians, 10 after-sales personnel and 120 manufacturing workers are all heartedly at your service.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.