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309

309

-13 Products

Featuring high amounts of chromium and nickel, stainless steel 309 is typically chosen for high-temperature applications. 309 is known to be resistant to corrosion, oxidization, and heat, making it a good choice for room temperature and higher environments. Commonly used in auto, aircraft, and chemical applications.

We carry 309 in sheet plate and round tube.

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | The Weldability of Stainless Steel

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Temper

Annealed

Production Method

Cold Rolled

Welded

Unit of Measure

inch

Domestic

true

DFARS

true

seller

Onlinemetals.com

AW Metals

Trinity Brand Industries Shim

Material

Stainless Steel

Alloy/Type

309

Shape

Bar-Round

Sheet/Plate

Tool Wrap

Tube-Round

%7B%22item_id%22%3A%22mp-00001937%22%2C%22item_name%22%3A%22.002%5C%22+X+12%5C%22+X+24%5C%22+Stainless+Steel+Tool+Wrap+Sheets+309+Annealed%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Tool+Wrap%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22Cold+Rolled%22%2C%22item_category6%22%3A%22true%2Ftrue%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

.002" X 12" X 24" Stainless Steel Tool Wrap Sheets 309 Annealed -
Part #: mp-00001937

.002" X 12" X 24" Stainless Steel Tool Wrap Sheets 309 Annealed -

Part #: mp-00001937

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Dimensions

Thickness: 0.002"
Width: 12"
Ships In: 1-3 Business Days

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QTY

$21.37 ea.

$21.37

Sold and shipped by Trinity Brand Industries Shim

0.25" Stainless Plate 309 -
Part #: 20736

0.25" Stainless Plate 309-

Part #: 20736

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stainless-sheet-304-annealed-2b-1superZoom

Dimensions

Thickness: 0.25"

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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.3125" Stainless Plate 309 -
Part #: 28430

0.3125" Stainless Plate 309-

Part #: 28430

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Dimensions

Thickness: 0.3125"

See all available dimensions for this product

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

%7B%22item_id%22%3A%22mp-00040292%22%2C%22item_name%22%3A%220.3125%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

0.3125" Stainless Round Bar 309 -
Part #: mp-00040292

0.3125" Stainless Round Bar 309 -

Part #: mp-00040292

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Dimensions

Diameter: 0.3125"
Ships In: 2 Business Days

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $75.00 ea.
24″ (2 ft.) - $85.00 ea.
36″ (3 ft.) - $95.00 ea.
48″ (4 ft.) - $105.00 ea.
72″ (6 ft.) - $115.00 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$75.00 ea.

$75.00 for 1

Sold and shipped by AW Metals

0.5" Stainless Plate 309 -
Part #: 20888

0.5" Stainless Plate 309-

Part #: 20888

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Dimensions

Thickness: 0.5"

See all available dimensions for this product

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

%7B%22item_id%22%3A%22mp-00040293%22%2C%22item_name%22%3A%220.5%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

0.5" Stainless Round Bar 309 -
Part #: mp-00040293

0.5" Stainless Round Bar 309 -

Part #: mp-00040293

Click for more details

Compare

Dimensions

Diameter: 0.5"
Ships In: 2 Business Days

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $95.00 ea.
24″ (2 ft.) - $105.00 ea.
36″ (3 ft.) - $115.00 ea.
48″ (4 ft.) - $125.00 ea.
72″ (6 ft.) - $150.00 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$95.00 ea.

$95.00 for 1

Sold and shipped by AW Metals

%7B%22item_id%22%3A%22mp-00040295%22%2C%22item_name%22%3A%220.625%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

0.625" Stainless Round Bar 309 -
Part #: mp-00040295

0.625" Stainless Round Bar 309 -

Part #: mp-00040295

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Dimensions

Diameter: 0.625"
Ships In: 2 Business Days

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $95.00 ea.
24″ (2 ft.) - $105.00 ea.
36″ (3 ft.) - $115.00 ea.
48″ (4 ft.) - $125.00 ea.
72″ (6 ft.) - $150.00 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$95.00 ea.

$95.00 for 1

Sold and shipped by AW Metals

%7B%22item_id%22%3A%22mp-00040296%22%2C%22item_name%22%3A%221%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1" Stainless Round Bar 309 -
Part #: mp-00040296

1" Stainless Round Bar 309 -

Part #: mp-00040296

Click for more details

Compare

Dimensions

Diameter: 1"
Ships In: 2 Business Days

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $125.00 ea.
24″ (2 ft.) - $150.00 ea.
36″ (3 ft.) - $175.00 ea.
48″ (4 ft.) - $295.00 ea.
72″ (6 ft.) - $325.00 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$125.00 ea.

$125.00 for 1

Sold and shipped by AW Metals

%7B%22item_id%22%3A%22mp-00040297%22%2C%22item_name%22%3A%221.25%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1.25" Stainless Round Bar 309 -
Part #: mp-00040297

1.25" Stainless Round Bar 309 -

Part #: mp-00040297

Click for more details

Compare

Dimensions

Diameter: 1.25"
Ships In: 2 Business Days

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $150.00 ea.
24″ (2 ft.) - $235.00 ea.
36″ (3 ft.) - $350.00 ea.
48″ (4 ft.) - $425.00 ea.
72″ (6 ft.) - $625.00 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$150.00 ea.

$150.00 for 1

Sold and shipped by AW Metals

%7B%22item_id%22%3A%22mp-00040294%22%2C%22item_name%22%3A%221.5%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1.5" Stainless Round Bar 309 -
Part #: mp-00040294

1.5" Stainless Round Bar 309 -

Part #: mp-00040294

Click for more details

Compare

Dimensions

Diameter: 1.5"
Ships In: 2 Business Days

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $175.00 ea.
24″ (2 ft.) - $225.00 ea.
36″ (3 ft.) - $325.00 ea.
48″ (4 ft.) - $425.00 ea.
72″ (6 ft.) - $625.00 ea.

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$175.00 ea.

$175.00 for 1

Sold and shipped by AW Metals

%7B%22item_id%22%3A%22mp-00040291%22%2C%22item_name%22%3A%222%5C%22+Stainless+Round+Bar+309%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Stainless+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22309%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D