China GB/T 24186 NM550 Hot Rolled Wear Resistant Steel Plate

GB/T 24186 NM550 Rolling Size:
Thickness*Width*Length 5-80mm*1220-4200mm*5000-18000mm

NM550 Wear Resistant Steel Services: UT, Charpy V-Notch Impact Test, HIC test, NDT, PWHT, NACE0175, The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting, Z Direction Test.

Main chemical elements composition of NM550:

C	Si	Mn	P	S	Cr
0.38	0.70	1.70	0.020	0.010	1.20
Mo	Ti	B total	Als (min)	Ni
0.70	0.050	0.0005-0.006	0.010	1.00

Main Mechanical Property of NM550:

Tensile strength (≥Mpa)	-20℃ impacting test absorbed energy (Longi.J)	Elongation in ≥,%	HBW Min
-	-	50mm	530

GB/T 24186 NM550 Main Application:
NM550 Hot Rolled Wear Resistant Steel Plate Is Widely Used Inloaders Bulldozers, Digging Bucket Plate, Side Blade Plate, Bucket Bottom, Razor Blades, Rotating Drill Pipe And So On.