Stainless Steel Flat Bar: Sizes & Weights

Size	Product Type	Width	Length	Grade	Price
1/8	Flat Bar	1 1/2	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1 1/2	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1 1/4	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1 1/4	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1 3/4	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1 3/4	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1/2	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	1/2	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	2 1/2	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	2 1/2	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	2	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	2	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	3	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	3	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	3/4	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	3/4	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	4	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	4	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	6	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
1/8	Flat Bar	6	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
3/16	Flat Bar	1 1/2	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote
3/16	Flat Bar	1 1/2	12 FT R/L	316 Stainless Steel	Quote	View/Request Quote
3/16	Flat Bar	1 1/4	12 FT R/L	304 Stainless Steel	Quote	View/Request Quote

Product Information

We provide a large selection of high quality, stainless steel flat bar products in 304 and 316 stainless steel. Available in multiple thicknesses and widths, we can facilitate the needs of your project's specifications quickly. Click here to view our stainless steel product offerings.

Dimensional Data

We stock a high volume of stainless steel flat bar to quickly facilitate our customer's specifications.

Sizes in inches; weight in pounds per foot. Scroll inside each chart to see every listed size.

Stainless steel flat bar, 1/8" to 3/8" thick
Thickness (in.)	Width (in.)	Weight (lb/ft)
1/8	1/2	0.213
	3/4	0.319
	1	0.425
	1-1/4	0.532
	1-1/2	0.638
	2	0.851
	2-1/2	1.064
	3	1.276
	3-1/2	1.489
	4	1.702
	5	2.127
	6	2.550
3/16	1/2	0.320
	3/4	0.479
	1	0.638
	1-1/4	0.798
	1-1/2	0.957
	1-3/4	1.117
	2	1.276
	2-1/2	1.595
	3	1.914
	3-1/2	2.231
	4	2.550
	5	3.188
	6	3.825
1/4	1/2	0.425
	3/4	0.638
	1	0.851
	1-1/4	1.064
	1-1/2	1.276
	1-3/4	1.489
	2	1.702
	2-1/2	2.127
	3	2.552
	3-1/2	2.980
	4	3.403
	5	4.250
	6	5.105
	8	6.800
5/16	3/4	0.800
	1	1.060
	1-1/2	1.595
	2	2.127
	2-1/2	2.660
	3	3.190
	4	4.250
	5	5.320
	6	6.381
3/8	3/4	0.960
	1	1.276
	1-1/4	1.595
	1-1/2	1.914
	2	2.552
	2-1/2	3.191
	3	3.829
	3-1/2	4.470
	4	5.105
	5	6.375
	6	7.657

Stainless steel flat bar, 1/2" to 2" thick
Thickness (in.)	Width (in.)	Weight (lb/ft)
1/2	3/4	1.280
	1	1.702
	1-1/4	2.127
	1-1/2	2.552
	1-3/4	2.980
	2	3.403
	2-1/2	4.254
	3	5.105
	3-1/2	5.950
	4	6.806
	5	8.508
	6	10.210
5/8	3/4	1.595
	1	2.127
	1-1/4	2.660
	1-1/2	3.191
	1-3/4	3.719
	2	4.254
	2-1/2	5.320
	3	6.381
	4	8.510
	5	10.640
	6	12.760
3/4	1	2.552
	1-1/4	3.190
	1-1/2	3.829
	1-3/4	4.470
	2	5.105
	2-1/4	5.738
	2-1/2	6.381
	3	7.657
	4	10.210
	5	12.750
	6	15.310
1	1-1/4	4.250
	1-1/2	5.105
	1-3/4	5.960
	2	6.806
	2-1/4	7.65
	2-1/2	8.508
	3	10.210
	3-1/2	11.910
	4	13.610
	5	17.020
	6	20.420
1-1/4	1-1/2	6.381
	2	8.510
	2-1/2	10.640
	3	12.760
	4	17.020
1-1/2	2	10.210
	2-1/2	12.760
	3	15.300
	4	20.400
	6	30.600
2	2-1/2	17.000
	3	20.420
	4	27.200

The charts include sizes on our data sheet that are not in the product table above. Call us for availability.
Also in the product table above but not on our data sheet: 1/8" × 1-3/4", 3/8" × 1/2", 3/8" × 1-3/4", 3/8" × 8", 3/8" × 10", 3/8" × 12", 1/2" × 2-3/4", 1/2" × 8", 1/2" × 10" and 1/2" × 12". Call us for their weights.

Standard Specifications

ASTM A276 flat bar manufacturing can consist of a cold or hot finished square process. Other specifications are ASTM A479, ASTM A484, ASTM A582, ASTM B473. standard specifications chart.

Stainless Steel Grades

View our stainless steel resource grade chart. It lists multiple functionality and applications of different grades of stainless steel. Click Here.

Reference Catalog

Our Reference Catalog is designed to identify our SS products including our stainless bar products. Specification charts and general dimensional illustrations aid in identifying products. Click Here.

Additional Information

Stainless steel flat bars are used in the manufacturing process of various equipment, machines, and various components. Stainless flat bar is available in many different specifications. Call Shaw Stainless for product specification availability.

Frequently Asked Questions

What sizes of stainless steel flat bar do you carry?

Our charts list flat bar from 1/8" to 2" thick and 1/2" to 8" wide, with the weight per foot of each size. The product table above lists the sizes you can quote online, including 10" and 12" widths; call us about any other size.

Which grades of stainless steel flat bar can I order?

The product table lists 304 and 316; call us for other grades.

What length is stainless steel flat bar sold in?

Stainless steel flat bar is sold in 12' random lengths.

How much does stainless steel flat bar weigh?

It depends on the size. The charts on this page give the weight per foot for each size they list.

Is there a minimum order?

A $300 minimum order applies to all long products, including flat bar.

How do I get a quote?

Choose View/Request Quote on any item in the product table above, call (800) 282-9694, or send us a message.

Stainless Steel Flat Bar