416 Stainless Steel Sheet/Plate

1. Thickness:0.1mm - 80mm
Width:800mm - 2,000mm
Length:300mm - 12,000mm

2. Surface:2B/HL/NO.4/8K

3. Grades: Type 416 Stainless Steel

4. PVC film: Novacel(laser cutting)
Nitto(deep drawing)

5. Standard: ASTM/ASME UNS S41600

  • Type 416 Stainless Steel is high-hardenability martensitic, 12 percent chromium stainless steel, which is magnetic in all conditions. It contains high sulfur as a free-machining additive. It can be hardened by heat treatment and then can be tempered to meet a wide range of mechanical properties.


    Type C Mn Si P S Cr
    416 max:0.15 max:1.25 max:1.00 max:0.06 max:0.15 min:12.0



    Tempering Temperature(°C) Tensile Strength (MPa) Yield Strength 0.2% Proof (MPa) Elongation (% in 50mm) Hardness Brinell (HB) Impact Charpy V (J)
    Annealed* 517 276 30 262 -
    Condition T ** 758 586 18 248-302 -
    204 1340 1050 11 388 20
    316 1350 1060 12 388 22
    427 1405 1110 11 401 #
    538 1000 795 13 321 #
    593 840 705 19 248 27
    650 750 575 20 223 38
    * Annealed properties are typical for Condition A of ASTM A582.
    ** Hardened and tempered condition T of ASTM A582-Brinell Harness is specified range, other properties are typical only.



    Density kg/m3 Thermal Conductivity W/mk Electrical Resistivity (Micro m/cm) Modulus of Elasticity Coefficient of Thermal Expansion μm/m/°C Specific Heat (J/kg.K) Specific Gravity
    7750 24.9 at 212°F 43 at 68°F 200 GPa 9.9 at 32-212°F 460 at 32°F to 212°F 7.7
    28.7 at 932°F 11.0 at 32-599°F
    11.6 at 32-1000°F


    • Electrical motors
    • Nuts and bolts
    • Pumps
    • Valves
    • Automatic screw machine parts
    • Washing machine components
    • Studs
    • Gears

    • Corrosion Resistance
      >>Demonstrates corrosion resistance to natural food acids, waste products, basic and neutral salts, natural waters, and most atmospheric conditions
      >>Less resistant that the austenitic grades of stainless steel and also the 17% chromium ferritic alloys
      >>High sulfur, free-machining grades like Alloy 416 are unsuitable for marine or other chloride exposure
      >>Maximum corrosion resistance is achieved in the hardened condition, with a smooth surface finish
    • Heat Resistance
      >>Fair resistance to scaling in intermittent service up to 1400oF (760oC) and up to 1247oF (675oC) in continuous service
      >>Not recommended for use in temperatures above the relevant tempering temperature if maintenance of mechanical properties is important
    • Welding Characteristics
      >>Poor weldability
      >>If welding is necessary use Alloy 410 low hydrogen electrodes
      >>Pre-heat to 392 to 572°F (200-300°C)
      >>Follow immediately with annealing or re-hardening, or a stress relief at 1202 to 1247°F (650 to 675°C)
    • Machinability
      >>Has outstanding machinability
      >>Best machinability is in the sub-critical annealed condition

    *Not all finishes are available in all alloys - (contact Yieh United Sales for more information)

    #1 Finish Hot rolled, annealed and pickled.
    #2D Finish A uniform, dull silver gray mill finish that is applied to thinner stainless steel coils,the thickness of which has been reduced by cold rolling.
    #2B Finish A semi polished surface achieved by finishing with the equivalent of a 80 to 120 grit abrasive. This finish has a pronounced grit line.
    #3 Finish A semi polished surface achieved by finishing with the equivalent of a 80 to 120 grit abrasive. This finish has a pronounced grit line.
    #4 Finish Also called brushed, directional or satin finish. A is characterized by fine polishing grit lines that are uniform and directional in appearance. The final abrasive used in the process is 150 to 220 grit.
    #4 Satin Brush Finish 150 to 180 grit finish A fine directional polish, typically used in the washroom accessories industry. Most 3.5″ floppy diskette cover plates have this finish.
    #6 Finish Polished finish achieved with the equivalent of a 240 grit abrasive. Finer grit lines and higher reflectivity than a No. 4 finish.
    #7 Finish Highly reflective surface obtained with the equivalent of a 320 grit abrasive. Minimal grit lines.
    No. 8 or True #8 mirror This is the most reflective mirror finish on the market. All of the polishing, or “grit,” lines from the preliminary polishing operations are removed. The look is that of a glass mirror. Sometimes referred to as a non directional mirror finish, Super 8, No. 9, Perfect No. 10, and even No. 12 mirror.
    CMP Super #8 mirror Chemical Mechanical Polished Super #8 mirror finished sheets are guaranteed to be free from any manufacturing defects. This product represents the ultimate in mirror polished stainless steel. It is available as a single-sided or double-sided mirror polished sheet.
    Hairline finish 80 – 140 grit finish A well defined directional polish. Starting base substrate is a No. 4 finish sheet; these sheets are polished to provide a “continuous long grain” hairline look. A finish which is popular with architects for its aesthetic, it is equally popular with fabricators due to it’s ease of fabrication and finish matching properties after welding operations.

    At Yieh United Corporation, we never stop improving and developing our technologies to go beyond our customer’s expectations. We strive towards these goals to produce reliable products and ensure they can be fully utilized throughout their lifetime.



    Our 416 stainless steel products are packed and labeled according to the regulations and customers’ requests.

    stainless-steel-sheet-standardpackageNote: This is Yieh United Corporation’s standard seaworthy packing for 416 stainless steel sheet sheet/plate.

    stainless-steel-sheet-special-packageNote: This is Yieh United Corporation’s special packing for 416 stainless steel sheet/plate (Extra fee is needed).

  • FAQ

    1. What is the minimum order quantity (MOQ)?
    - Normally, the MOQ for our stainless steel sheet is 200 Kg. If we have any excess inventory of stainless steel sheet, there’s no MOQ requirement. You can ask us to check when you are interested in purchasing them.

    2.What is the payment method?
- For new customers: 30%T/T deposit 70%T/T Before shipment.
– For partners and distributors, 30%T/T deposit 70% T/T Against B/L Copy.

    3.What is the acceptable currency?
    - We accept USD, EUR and RMB.

    4.What is the delivery time?
- 5 days in advance.

    5.Where is the loading port?
    - Normally, our loading ports are Shanghai, Tianjin, and Shenzhen. You can choose anyone of them, or you can select the other ports.

    6.What is the delivery term?
    - FOB, CIF, CFR, EXW

    7.Do you offer free samples?
- Yes, based on our stock status, we will send our customer free samples. The express fee is to be paid by our customers.

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