ASTM 440B stainless steel sheet High hardness stainless steel High toughness stainless steel

Magnetic,440B is not rust

Purpose: 440B stainless steel for cutting tools, measuring tools, bearings, valves.Suitable for bayonet blade.

Properties: 440B stainless steel has higher hardness than 440A steel, and higher toughness than 440C steel

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Shandong Langnai metal products co., ltd. is a leading manufacturer and exporter of metal

materials. It is a modern comprehensive service enterprise, which is specialized in the

production and processing of stainless steel, carbon steel and alloy steel, non-ferrous metals,

metal products and other metal material fields, as well as in the import and export sales and

industrial technical services. we have the world first-class processing equipment, modernized

physical and chemical testing center, opening flat, cutting,surface treatment, molding, sheet

metal, welding, machining and 8 big processing platform, moreover we have the factory in

shandong and jiangsu, facilitates each customer's comprehensive demand.

Our company has successfully passed ISO9001: China quality certification center quality

certification since its establishment.Our products have been exported to many countries,

such as the United States,Canada, Russia, Latvia, Ukraine, Brazil, Argentina, the united

Arab emirates, Turkey, Saudi Arabia,Singapore, Indonesia, the Philippines, and enjoy a

high reputation!