Wear Resistant Overlay Welding Plate

Introduction
We can provide customers with customized wear resistance overlay welding plate. These wear-resistance accessories including crusher hammerhead, discs on the rotor shaft, impact plate and so on. The highest surface hardness of wear resistance overlay welding plate can be more than HRc65.

Materials: Q235A soft steel plate

Parameters:
Product model and chemical composition (％)

Product model	C	Cr	Si	Mn	others	Hardness(HRC)
ZP50	2.5-3.8	20.0-25.0	0.50-1.50	0,50-1.50	/	≥50
ZP55	3.0-4.5	20.0-25.0	0.50-1.50	0.50-1.50	Mo0.5-1.0	≥55
ZP60	3.5-4.8	20.0-25.0	0.50-1.50	0.50-1.50	Mo0.5-1.0	≥60
ZP65	4.5-5.5	18.0-23.0	0.50-1.50	0.50-1.50	Mo1.5-2.0	≥65

Product size that can provide (Unit :mm)

Product name	Base material	Wearing layer	Overall thickness	Size (L×W)	The minimum radius of curvature
ZP50 ZP55 ZP60	6	4	10±1	1430×3450	R≥150
		5	11±1	1430×3450	R≥150
		6	12±1	1430×3450	R≥150
	8	4	12±1	1430×3450	R≥150
		5	13±1	1430×3450	R≥150
		6	14±1	1430×3450	R≥150
ZP50 ZP55 ZP60	10	4	14±1	1430×3450	R≥150
		5	15±1	1430×3450	R≥150
		6	16±1	1430×3450	R≥150
		8	18±1	1430×3450	R≥300
ZP50 ZP55 ZP60	12	4	16±1	1430×3450	R≥150
		5	17±1	1430×3450	R≥150
		6	18±1	1430×3450	R≥150
		8	20±1	1430×3450	R≥300

Advantages
The overlay welding plate has high wear resistance, which is 20 times than low carbon steel and 5 times than stainless steel and high manganese steel. It has high impact resistance. Good processing ability: wear resistance overlay welding plate can be deformed and welded and it can be processed into various kinds of wear-resistance parts conveniently like common steel plates. According to different working conditions, we can use welding materials with different alloy components for surfacing welding, which can meet the requirements of various working conditions such as impact, corrosion and abrasive wear.