330 Stainless Steel
Share:
330 Stainless Steel 330 Stainless Steel
330 Stainless Steel
330 Stainless Steel
330 Stainless Steel
330 Stainless Steel
  • Description
Jiangsu Be Alloy Co.,Ltd produce special alloy products, including Bar,Rod,Sheet,Plate,Pipe,Tube Pipe Fittings,Rings,Forgings,Flange Coil and Strip,if any requirements not found, Please email us sales@bealloy.com. We will offer you best price and more details. Any customization are accepted.

  • STAINLESS STEEL 330
    UNS N08330
    ASTM B 536, B 511, B 512, B 535
    B 536, B 546, B 710, B 739
    Forms of 330 Stainless Steel available at Mega Mex
    Mega Mex Sheet
    Plate
    Bar
    Rod Coil
    Threaded bar
    Pipe
    Hex Nuts and Washers
    Expanded Metal
    Welding Wire and Coated Electrode

  • 330 Stainless Steel Overview
    330 steel is an austenitic heat and corrosion resisting alloy that offers a combination of strength and resistance to carburization, oxidation and thermal shock. This alloy was designed for applications in high temperature industrial environments where good resistance to the combined effects of carburization and thermal cycling are required, such as the heat treat industry.
    Carburization and oxidation resistance to about 2100°F are enhanced by the silicon content of the alloy. 330 stainless remains fully austenitic at all temperatures and is not subject to embrittlement from sigma formation. It has a solid solution composition and is not hardenable by heat treatment. The alloy's strength and oxidation resistance at high temperatures make it a useful material for industrial heating furnaces.

  • Chemical Composition, %

    Cr

    Ni

    Mn

    Si

    P

    S

    C

    Fe

    17.0-20.0

    34.0-37.0

    2.0 Max

    0.75-1.50

    0.03 Max

    0.03 Max

    0.08 Max

    Balance


  • What are the characteristics of 330 Stainless?
    Oxidation resistance to 2100°F
    Resistant to carburization and nitriding
    Resistant to thermal shock Good strength at elevated temperature
    Chloride ion stress corrosion cracking resistance
    Typical applications for 330 Stainless
    Furnace containers-carburizing, carbonitriding, annealing malleablizing
    Muffles, retorts
    Bar frame heat treating baskets
    Quenching fixtures
    Radiant tubes
    Salt pots
    Furnace fans and shafts
    Conveyors
    Tube hangers for crude oil heaters adn steam boilers
    Heat exchangers
    Flares

  • Mechanical Properties Room Temperature


    Form and Condition

    Ultimate Tensile Strength, ksi

    .2% Yield Strength, ksi

    Elongation %

    Plate, hot rolled and Annealed

    80-85

    30-43

    40-45

    Sheet, cold rolled and Annealed

    80-90

    32-42

    35-45

    Bar, hot finished and Annealed

    80-90

    35-45

    38-45

    Values are composites for various product sizes and are not suitable for specification purposes.


  • Corrosion Resistance
    330 steel offers a high level of corrosion resistance, particularly to oxidation, carburization and nitridation. In aqueous environments, the alloy's chromium content provides resistance to oxidizing conditions while its nickel content imparts resistance to reducing conditions. The high nickel also gives 330 good resistance to chloride-ion stress- corrosion cracking.
    Fabrication with Stainless 330
    Stainless Steel 330 is readily fabricated by standard commercial procedures. In comparison to carbon steel, stainless steels are tougher and tend to work harden rapidly. Alloy 330's rate of work hardening is comparable to austenitic stainless steels.
    Stainless 330 can be welded using conventional welding processes.

  • ASTM Specifications

    Plate

    Sheet

    Bars

    Smls Pipe

    Wld Pipe

    Wld Tube

    B536

    B536

    B511, B512

    B535

    B546, B710

    B739



Alloy

ASTM

DIN

Nitronic 50

UNS S20910


Nitronic 60

UNS S21800


Alloy 20

UNS N08020

2.4660

Alloy 28

UNS N08028

1.4563

Sanicro 28

UNS N08028

1.4563

Alloy 31

UNS N08031

1.4562

Alloy 59



904L

UNS N08904

1.4539

253 MA

UNS S30815


254 SMO

UNS S31254

1.4547

AL-6XN


1.4529

F55(S32760)

UNS S32760

1.4501

F53(2507)

UNS S32750

1.4410

F51(2205)

UNS S31803

1.4462

F60(2205)

UNS S32550


329(SUS329J4L)

UNS S32900


2304


1.4362

80NI-20CR



660


1.4980

Product Catalog