Cold Drawn Stainless Hex 347

Part #: 18450

Stainless Steel Hex Bar T-347 Cold Drawn (0.75") is an excellent choice when combining high strength, high temperature capability, and corrosion resistance in strongly oxidizing environments are necessary. Stainless 347 is widely used in aircraft exhaust, collector rings, expansion joints, and in high temperature chemical processing.

View our "Guide to Stainless" for available grades, shapes and additional information.

Mill Test Reports are available on this item and can be selected during the checkout process.

Material Meets These Standard(s):  AMS 5646, ASTM A193, ASTM A276, ASTM A320, ASTM A479

Dimensions Weight/Lineal Foot: 1.6907 lbs
Dimension Name Value
Across Flats 19.05"
View Other Sizes
  WARNING: Cancer and Reproductive Harm -
Six foot lengths = Best value for shipping.

    Create your own custom cut by entering the various dimensions to the right

    Note: Do not enter fractions or special characters. Examples of valid entries include 3, 5, 7.5, etc

    Cut tolerance wil be +.125" -0" (+1/8 -0).


    Cuts of less than 1 inch will be charged at the 1 full inch price

    Weight/Lineal Foot
    1.6907 pounds
    Material Specifications

    This material meets the following specs:
    AMS 5646

    This material meets the following specs:
    ASTM A193

    This material meets the following specs:
    ASTM A276

    This material meets the following specs:
    ASTM A320

    This material meets the following specs:
    ASTM A479

    Chemistry Information: 347 Stainless
    Element Percentage
    C 0.08 max
    Cr 17 - 19
    Mn 2 max
    Nb + Ta 1 max
    Ni 9 - 13
    P 0.045 max
    S 0.03 max
    Si 0.75 max

    Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it, you agree that any decisions you make regarding materials for your project are at your own discretion.

Selected Product: Cold Drawn Stainless Hex 347

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