Hb400 wear-resistant steel is a high-strength wear-resistant steel plate, which is widely used in construction machinery, mining machinery and other equipment. The hardness value is 360-420.
Hb400 has quite high mechanical strength; its mechanical properties are 3 times to 5 times that of ordinary low-alloy steel plates; it can significantly improve the wear resistance of mechanical-related components; thus increasing the service life of machinery and reducing production costs. The surface hardness of this product usually reaches 360~450HB. Structural steel plates suitable for the processing and manufacturing of wear-resistant and wearing parts for mines and various construction machinery.
400 is the Brinell hardness value HB value. (400 hardness value is generalized, domestic NM400 hardness value range is 360-420.)
Product Name | Wear-resistant Steel Plate |
Standard | ASTM |
Material | carbon steel |
Technology | Hot Rolled |
Tolerance | Control with in the standard, OD:+/-1%, WT:+/-5% |
Chemical Composition | C:≤0.25 Si:≤0.70 Mn:≤1.60 P:≤0.025 S:≤0.010 Cr:≥1.4 |
Mechanical Property | Yield Strength (Mpa)*) 1200 Tensile strength (MPa)*) 1350 Elongation at break A (%) 10 |
Application | (1) Handling machinery and equipment: unloading chain plate, hopper lining plate, edge grabbing plate, automatic tipping plate; (2) Construction machinery and equipment: cement pusher, concrete mixer lining, mixing floor lining. Dust collector liner; (3) Metallurgical machinery and equipment: iron ore sintering conveying elbow, iron ore sintering machine lining, scraper lining (4) Mining machinery and equipment: aggregates, stone crusher linings, blades; (5) Other mechanical equipment: sand buckets, blades, various port machinery wearing parts; (6) Thermal power equipment: coal mill lining plate, coal conveying pipe, coal blending rack, unloading equipment lining plate; (7) Shot blasting machinery: shot blasting machine liner. (8) Construction machinery and equipment: loaders, bulldozers, excavators; |
Payment Terms | 1.FOB 30%T/T,70% Before shipment 2.CIF 30% Pre-payment , Balance must be paid before shipment 3.Irrevocable 100% L/C at sight |
Third Party Inspection | SGS ,BV, MTC |
Advantages | 1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample |
Delivery Time | Within 25 days after receipt of advance payment |
Q: Are you a manufacturer?
A: Yes, we are high quality steel plate manufacturer, located in Shandong, China.Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.