Type 316 is the main stainless used in the marine environment， with the exception of fasteners and other items where strength and wear resistance are needed，Stainless steel plate supplierstainless steel sheet supplier then Type 304 (18-8) is typically used."Spot sale Other Types of Stainless and grades:Manufacturers Austenitic:"Spot sale Type 301 contains less chromium and nickel than 302 for more work hardening.Main camp Type 302 is the basic type of the 300 series， 18% chromium— 8% nickel group. It is the renowned 188Production and processing operation Stainless and is the most widely used of the chromium nickel stainless and heat resisting steels.Domestic leading level， operating a variety of Type 303 contains added phosphorus and sulfur for better machining characteristics.Corrosion resistance is slightly less than 302/304.Production and sales in one Type 303Se contains Se and P added to improve machinability.Company supply Type 305 has increased nickel to lower work hardening properties.Order Type 309-309S have added chromium and nickel for more corrosion resistance and high temperature scaling resistance. 309S contains less carbon to minimize carbide precipitation.Long run Type 310-310S have higher nickel content than 309309Sto further increase scaling resistance.310S contains less carbon than 310 to minimize carbide precipitation. Please contact us Report

　　Type 321 contains titanium to tie up the carbon and avoid chromium carbide precipitation in welding.High quality products， low prices Type 330 ultra high nickel content provides best corrosion resistance to most furnace atmospheres. This grade has low coefficient of expansion， excellent ductility and high strength.Provide timely Type 347 – 348 have columbium tantalum added to tie up the carbon and avoid chromium carbide precipitation in welding. Use for temperatures from 800to 1650 degrees F.Can be customized all kinds of specifications Ferritic:The main products are Type 405 contains 12% chromium with aluminum added to prevent hardening.Market trend Type 430 is the basic type in the ferritic group， possessing good ductility and excellent resistance to atmospheric corrosion. Its scaling resistance is higher than 302 in intermittent service， somewhat lower in continuous use.Company's main business Type 430F-430Se have sulfur and selenium (respectively) added for increased machinability.Standard production and sales Type 442 has added chromium for improved resistance to scaling.Company inventory Type 446 has still higher chromium content (27%) for added scaling resistance and is highest of the standard straight chromium types. Alloys with over 30% chromium become too brittle to process.Product Martensitic:Professional production Type 410 is the basic Martensitic type. It is the general purpose corrosion and heat resisting chromium stainless steel. It can be hardened by thermal treatment to a wide range of mechanical properties. It can be annealed soft for cold drawing and forming. This grade is always magnetic. Leading products Current supply to the country

　　Type 403 is a special high quality steel made for blades and buckets for steam turbine and jetengine compressors. This grade is eminently suited for very highly stressed parts. This material is magnetic in all conditions.Company supply Type 416-416SeMain: are modifications of Type 410， being the free machining， nonseizing， nongalling alloys. These properties are obtained by the addition of sulfur or selenium to Type 410.This is a heat treatable grade with corrosion resistance and other characteristics closely approaching those of Type 410.Reasonable price Type 420 is a chromium stainless steel capable of heat treatment to a maximum hardness of approximately 500 Brinell. It has a maximum corrosion resistance only in the fully hardened condition. Type 420 is magnetic in all conditions.Domestic supply Type 431 is a nickel bearing (1.25-2.00%)chromium stainless steel which may be heat treated to high mechanical properties. It is magnetic in all conditions of use. It has superior corrosion resistance to Types 410，5HUK6F06AdqCY 416， 420， 430 and 440 stainless steels.Specifications complete，2CP1UI1XZ4DKB quality assurance Type 440C is the stainless steel that can be heat treated to the highest hardness of any of theAnnual sales Stainless steel tubing is used in a variety of industries. These industries are nearly as diverse as the number of tubing pieces available. The tubing is made from a combination of alloys which are selected according to which industry or purpose the tubing will serve. The stainless steel alloys used for aircraft hydraulic lifts， for instance，Stainless steel plate supplierstainless steel sheet supplier will use percentages of nickel and large percentages of chromium. Many factories， mills and production lines use stainless steel components for their machines and in the products they make. The use of stainless steel for tubing is popular for the production of high quality mufflers in the auto industry. Fuel and heat lines need the strength of stainless steel tubes in order to resist the extreme elements which will be forced through them