Wuxi Zhongxin Special Steel Co.，Ltd
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Quenched And Tempered Steel From Sweden Manufacturer SSAB With 450 Class Of HBW For Recycling Components
Quenched And Tempered Steel overviews
® 450 is an abrasion-resistant steel with a nominal hardness of 450 HBW. ® 450 combines good bendability and weldability with an option for guaranteed impact toughness (® 450 Tuf).
The products can be used in many different components and structures that are subject to wear. ® 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as well as longer wear life, so you can achieve even greater savings.
Except our extensive stock on site . we also provide Products value-added services , which include Cutting <Laser cutting , Plasma cutting , Thermal cutting , Water jet cutting etc >, Bending service Welding service and Machining services .
| Material | ||
| Grades | 400 | 500 |
| 450 | 600 | |
| Features | Wear Plate | Tough |
| Abrasion Resistant | Extremely Formable | |
| Versatile | ||
| Form | Plate / Sheet / Bar | |
| Thickness | 2mm thru 130 thick | |
| Length | Up to 16000 MM | |
| Width | Up to 3500 mm | |
| Process | Plasma Cutting | Shape Burning |
| Track Torch | Drilling & Tapping | |
| Radiograph | Machining | |
| Weight | Contact us for details | |
| Tensile Strength | 130 psi | |
| Intended Applications | Heavy Mining Equipment | Drip Pans |
| Repair Bucket Work | Conveyor Bottoms | |
| Replacement Parts | Custom Chutes | |
| Sumps | ||
| Industry Focus | Coal Mining | Factories |
| Rock Quarry | Heavy Equipment | |
Mechanical Properties
| Grade | Thickness (mm) | Hardness 1) (HBW) | Tesnile strength Rm (MPa), guaranteed | Typical yield strength (MPa) |
|---|---|---|---|---|
| 450 CR sheet | 0.7 - 2.10 | 425 - 4752) | 1370 - 1600 | 1250 |
| 450 sheet | 2.0 - 8.0 | 425 - 475 | - | 1250 |
| 450 plate | 3.2 - 80.0 | 425 - 475 | - | 1250 |
| 450 plate | 80.1 - 103.0 | 410 . 475 | - | 1250 |
| 450 plate | 103.1 - 130.0 | 390 . 475 | - | 1250 |
® wear plate is through-hardened. Minimum core hardness is 90 % of the guaranteed minimum surface hardness.
Chemical Composition Of 450 Plates
| C *) | Si *) | Mn *) | P | S | Cr *) | Ni *) | Mo *) | B *) |
| Max % | Max % | Max % | Max % | Max % | Max % | Max % | Max % | Max % |
| 0.26 | 0.7 | 1.6 | 0.025 | 0.01 | 1.40 | 1.50 | 0.6 | 0.005 |
The steel is grain refined. *) Intentional alloying elements.
450 Maximum Carbon equivalent CET (CEV)
| Thickness mm | -5 | 5 - (10) | 10 - (20) | 20 - (40) | 40 - 80 | (80) - 130 |
| CET (CEV) Max | 0.37 (0.48) | 0.38 (0.49) | 0.39 (0.52) | 0.41 (0.60) | 0.43 (0.74) | 0.41 (0.67) |
| CET (CEV) Typical | 0.29 (0.39) | 0.33 (0.45) | 0.36 (0.48) | 0.38(0.56) | 0.38 (0.61) | 0.39 (0.64) |
Dimension Range
| Name | Thickness | Width |
| 450 Sheets | 3.2~8mm | 600~1500mm |
| 450 plates | 4~130 mm | 600~3350mm |
| 450 Bars |
other specification and Dimension is available upon request
With Our wide range of Value-added processing services , can be welded, bent,
cut and machined usingrun-of-the-mill techniques and tools. You get the superior performance
of without having to invest in special equipment and training.
Preheating
The right preheat and interpass temperature for each welding situation will optimize the result.
Welding
Any conventional welding method can be used for welding these steels to any type of weldable steel.
Download ® Welding instruction
Cutting
wear plate can very well be cut using both cold and thermal cutting methods.
Download ® Cutting instruction
Bending
is eminently well suited for cold bending.
Download ® Bending instruction
Machining
can be machined with high speed steel or cemented carbide tools.
Xzh steel is one of the major suppliers , wholesaler , stockholder of products. Our skilled work force has many years’ experience of working with this material. Beside our inventory ,We have location just beside two major SSAB warehouse which
gurantee our quick delivery time .
We can offer customers a fast turnaround due to our extensive stock in all grades and thicknesses. We can offer expert advice to discuss your wearplate requirements and help in the design optimisation stage of the project.Due to our extensive manufacturing capabilities we can processor up to 700HB, press parts up to 14.6m in length and waterjet cut to avoid a Heat Affected Zone (HAZ). Withour whole supply chain integration , As we provide wide range of cut to size service , we take
advantage of all material and extend our supply chain to Wear parts .
Recycling Components for Tough Demands
Recycling processes like the fragmentizing of waste places enormous demands on equipment. And if the materials involved, wear too quickly it can also mean enormous costs. To stay productive and competitive it is vital to use materials that stand up to the abuse. wear plate is the solution.
A: Yes . with on stock specification We provide samples For Free . Freight charge collect