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Trimay® Wear Plate T161 Iron-based Steel Overlay

Category Ceramic , Carbide , Metal , Ferrous Metal , Alloy Steel
Manufacturer Trimay® Wear Plate Ltd
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Trimay® Wear Plate T161 Iron-based Steel Overlay.pdf
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Material Notes:
Overlay Description: T161 is a iron-based steel overlay wear solution with a unique alloy composition designed to resist heavy wear under extreme temperature. This is Trimay’s complex carbide overlay that deters corrosion and protects against abrasion even in extreme heat.Overlay Attributes: T161 consistently rates between 60-62 HRc for hardness, and only loses 0.11 g (+/-0.03) on ASTM G65-04 Procedure A mass loss test. The mixture of Chromium Iron, Niobium and Vanadium, plus Trimay’s Sub Arc Welding process, forms a tight crystalline structure, giving T161 the ability to resist corrosion and heavy wear between temperatures of 450o C & 650o C. Common Application: T161 is primarily used for hot or corrosive wear environments. The Oil and Gas, Concrete and Power Industries are primarily where T161 is used. A variation of the T161, the T161i, has added nickel and is used for moderate-heavy impact environments.Information provided by Trimay®
Physical Properties Metric English Comments
Thickness 8000 microns
315 mil
Standard(single pass)
<= 14000 microns
<= 551 mil
Mechanical Properties Metric English Comments
Hardness, Rockwell C 56 - 58
56 - 58
K Factor (Wear Factor) 0.080 - 0.14
0.080 - 0.14
[g], 6000 cycles mass loss; ASTM G65-04 Procedure A
Component Elements Properties Metric English Comments
Carbon, C <= 4.0 %
<= 4.0 %
Chromium, Cr <= 22 %
<= 22 %
Iron, Fe >= 57.5 %
>= 57.5 %
Manganese, Mn <= 1.5 %
<= 1.5 %
Molybdenum, Mo <= 6.0 %
<= 6.0 %
Niobium, Nb (Columbium, Cb) <= 6.0 %
<= 6.0 %
Tungsten, W <= 2.0 %
<= 2.0 %
Vanadium, V <= 1.0 %
<= 1.0 %
Descriptive Properties Value Comments
Substrate Materials 44W(or 300W) steel
516 Grade 70 for pressure
Stainless Steel
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