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Astm A582 For Type 303 Stainless Steel Sheet Coils Food Grade Gauge 14 20

Categories Stainless Steel Sheet Coil
Brand Name: DZSICO
Model Number: astm a582 303 Stainless Steel
Certification: SGS | ISO | CE | BV
Place of Origin: CHINA
MOQ: 3 Tons
Price: 1 - 1 Tons = $2,800.00, ≥2 Tons = $2,790.00
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 Ton/tons Per Month astm a582 303 Stainless Steel Sheet Coils
Delivery Time: 1-10T - 7Days, 11-25T - 10Days, 26-100 - 10Days, > 100-To be negotiated
Packaging Details: Standard Seaworthy Package Or As Customers Requirement
Grade: 300 Series
Standard: JIS, AiSi, ASTM, GB, DIN, EN
Width: 2-1219mm
Technique: Hot Rolled, Cold Rolled
Application: Automobile, Mechanical, Chemical And Textile Use
Tolerance: ±5%
Surface: BA,2B,TR
Advantage: Small Export +Superior Quality+Competitive Price
Thickness Tolerance: +/-5%
Product name: sus 303 Stainless Steel Sheet Coils
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    Astm A582 For Type 303 Stainless Steel Sheet Coils Food Grade Gauge 14 20

    Astm A582 For Type 303 Stainless Steel Sheet Coils Food Grade Gauge 14 20

    What is 303 stainless steel

    303 SS is a free-machining, austenitic stainless steel that is used primarily for parts requiring machining, grinding or polishing. The additional sulfur present in 303 assists in breaking up turnings which reduce drag on the cutting tool. This alloy offers good corrosion resistance in mild environments and good forming properties. It is non-magnetic in the annealed condition, is not hardenable by heat treatment, and can only be hardened by cold working. It is also difficult to weld, and may require filler rods and annealing.


    The improved machinability of 303 stainless (UNS S30300) makes it ideal for screw machine applications, aircraft fittings, and fasteners. The additional sulfur that allows this product to be readily machinable also lowers its corrosion resistance compared to a grade like 304. Overall toughness is lower but still good despite the inclusion of sulfur, and is comparable to other austenitic grades of stainless steel. We offer 303 stainless in plate from 0.1875” to 4.000” thicknesses.


    Type 303 Stainless Steel Common Trade Names

    # AISI 303 # Astm a582 # Sus 303 #Ams 303


    Type 303 Stainless Steel Standard Inventory

    # UNS S30300 # ASTM A 895 # AMS 5640


    303 vs 304 stainless

    303 and 304 have similar chemistry and both are iron alloys, however Alloy 303 was purposefully developed for ease of machining. The additional sulfur present in 303 assists in breaking up turnings which reduces drag on the cutting tool and increases machining speeds. AISI 303 is not weldable and has limited formability due to its sulfur content. AISI 304 is weldable and machinable. It has very good drawability as well. Its low yield strength and high elongation allow it to be formed into complex shapes.


    303 Stainless Steel Chemical Composition


    Element

    Percent by Weight

    Cr

    Chromium

    17.0 min - 19.0 max

    Ni

    Nickel

    8.0 min - 10.0 max

    C

    Carbon

    0.15 min

    Mn

    Manganese

    2.00 min

    P

    Phosphorus

    0.20 max

    S

    Sulfur

    0.15 min - 0.35 max

    Si

    Silicon

    1.00 max

    Mo

    Molybendum

    0.60 max

    303 Stainless Steel Physical Properties

    Density lb/in?

    0.290

    Density g/cm?

    7.89

    Melting Point

    2552°F

    Thermal Conductivity at 212°F (100°C)

    112 BTU/hr/ft²/ft/°F

    Thermal Conductivity at 212°F (100°C)

    16.2 W/m-°K

    Electrical Resistivity

    28.3 Microhm-in at 68°C

    Electrical Resistivity

    72.0 Microhm-cm at 20°C

    303 Stainless Steel Mechanical Properties

    Hardness: (max) 202 (HBN)

    Type 303 Stainless Steel Common Applications

    Aircraft applications including fittings, shafts and spindles
    Automatic screw machine applications
    Medical devices with screw threads, drilled or tapped holes
    Pump and valve parts
    Architectural applications
    Nuts and bolts



    Package and Delivery

    1.Anti-collision package edge
    All parts of the machine are covered with some soft materials, mainly the use of pearl wool


    2.Fumigation wooden box:
    Our wooden box is fumigated, do not need to check the wood, saving the transport time.


    3.Whole tray packaging machine:
    The tray is used as a carrier and package or product is stacked on the tray and fixed by strapping wrapping or gluing to form a handling unit for handling by mechanical equipment


    4.Tray Package at the bottom of a solid iron socket for easy handling


    Guide For Ordering Products

    Q1: How can I buy products in my country?

    A1: Please send us an inquiry or e-mail, we will reply to you and send you a trade assurance order if you need.


    Q2: How long does it take to get the product if I place an order

    A2: A: For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to make shipment.


    Q3: How to make payment?

    A3: First send us an inquiry, and we will reply with our quotation. If our price suits you, we will prepare proforma invoice with our banking detail.


    Q4: Can you do customization & reproduction if I provide a photo?

    A4: Yes


    Quality Astm A582 For Type 303 Stainless Steel Sheet Coils Food Grade Gauge 14 20 wholesale
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