Products

Round bar

Round bar

Monarch Stainless stocks a full range of stainless round bar from 1/8″ round through 20″ in diameter. Round bar "thread rolling" or "pitch diameter" 1/4" (.215") to 2" (1.912"). Nearly all grades of stainless steel are stocked in round bar, including 302, 303, 304, 304/L, 304H, 309/S, 310/S, 316/L, 317/L, 321, 321/H, 347, 347H, 410, 416, 420, 440C, 17-4PH, Duplex 2205 and Alloy 20. Heat-treated stainless round bars are stocked in 17-4PH, conditions H900, H1125, H1150 and Double H1150 and H1150M. Additional heat-treated conditions can be produced upon request. In 400 series stainless, we stock 410HT and 416HT. We also stock Accuracy and Bearing Quality stainless round bar in 303, 304 & 316/L

Grades (Click on a specific grade to see available sizes)

Grade 303 Round Bar is available in the following sizes.

1/8"
3/16"
1/4"
9/32"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
11/16"
3/4"
13/16"
7/8"
15/16"
1"
1 1/16"
1 1/8"
1 1/4"
1 5/16"
1 3/8"
1 7/16"
1 1/2"
1 9/16"
1 5/8"
1 3/4"
1 7/8"
2"
2 1/8"
2 1/4"
2 3/8"
2 1/2"
2 5/8"
1 3/4"
2 7/8"
3"
3 1/4"
3 1/2"
3 5/8"
3 3/4"
4"
4 1/4"
4 1/2"
4 3/4"
5"
5 1/4"
5 1/2"
5 3/4"
6"
6 1/4"
6 1/2"
6 3/4"
7"
7 1/2"
8"
8 1/2"
9"
9 1/2"
10"
10 1/2"
11"
11 1/2"
12"
13"
14"
15"
16"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1 1/8"
1 1/4"
1 3/8"
1 1/2"
1 3/4""
2"
2 1/4"
2 1/2"
2 3/4"
3"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1 1/8"
1 1/4"
1 3/8"
1 1/2"
2"
2 1/4"
2 1/2"
2 3/4"
3"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1 1/8"
1 1/4"
1 3/8"
1 1/2"
1 3/4""
2"
2 1/4"
2 1/2"
2 3/4"
3"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1 1/8"
1 1/4"
1 3/8"
1 1/2"
2"
2 1/4"
2 1/2"
2 3/4"
3"

Grade 304/304H Round Bar is available in the following sizes.

3/4" 1"
1 1/16"
1 1/4"
1 3/8"
1 1/2"
1 3/4"
2"
2 1/4"
2 1/2"
3"
3 1/2"
4"
4 1/2"
5"
5 1/2"
6"
6 1/2"
7"
7 1/2"
8"
8 1/2"
9"
10"
12"
14"

Grade 304L Round Bar is available in the following sizes.

1/8"
3/16"
1/4"
9/32"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
11/16"
3/4"
13/16"
7/8"
15/16"
1"
1 1/16"
1 1/8"
1 1/4"
1 5/16"
1 3/8"
1 7/16"
1 1/2"
1 9/16"
1 5/8"
1 3/4"
1 7/8"
2"
2 1/8"
2 1/4"
2 3/8"
2 1/2"
2 5/8"
1 3/4"
2 7/8"
3"
3 1/4"
3 1/2"
3 5/8"
3 3/4"
4"
4 1/4"
4 1/2"
4 3/4"
5"
5 1/4"
5 1/2"
5 3/4"
6"
6 1/4"
6 1/2"
6 3/4"
7"
7 1/2"
8"
8 1/2"
9"
9 1/2"
10"
10 1/2"
11"
11 1/2"
12"
13"
14"
15"
16"
18"
20"

Grade 304L PD Round Bar is available in the following sizes.

.214"
.273"
.331"
.446"
.563"
.681"
.799"
.915"
1.026"
1.036"
1.150"
1.161"
1.287"
1.385"
1.412"
1.537"
1.662"
1.787"
1.912"

Grade 316L Round Bar is available in the following sizes.

1/8"
3/16"
1/4"
9/32"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
11/16"
3/4"
13/16"
7/8"
15/16"
1"
1 1/16"
1 1/8"
1 1/4"
1 5/16"
1 3/8"
1 7/16"
1 1/2"
1 9/16"
1 5/8"
1 3/4"
1 7/8"
2"
2 1/8"
2 1/4"
2 3/8"
2 1/2"
2 5/8"
2 3/4"
2 7/8"
3"
3 1/4"
3 1/2"
3 1/8"
3 3/8"
3 5/8"
3 3/4"
4"
4 1/4"
4 1/2"
4 3/4"
5"
5 1/4"
5 1/2"
5 3/4"
6"
6 1/4"
6 1/2"
6 3/4"
7"
7 1/2"
8"
8 1/2"
9"
9 1/2"
10"
10 1/2"
11"
11 1/2"
12"
12 1/2"
13"
14"
15"
16"
18"
20"

Grade 316L PD Round Bar is available in the following sizes.

.214"
.273"
.331"
.446"
.563"
.681"
.799"
.915"
1.026"
1.036"
1.150"
1.161"
1.287"
1.385"
1.412"
1.537"
1.662"
1.787"
1.912"

Grade 316/316H Round Bar is available in the following sizes.

1/2"
3/4"
1"
1 1/4"
1 1/2"
1 3/4"
2"
2 1/4"
2 1/2"
3"
3 1/2"
4"
4 1/2"
5"
5 1/2"
6"
6 1/2"
7"
7 1/2"
8"
8 1/2"
9"
10"
11"
12"
14"
16"

Grade 321/321H Round Bar is available in the following sizes.

1/2"
5/8"
3/4"
7/8"
1"
1 1/8"
1 1/4"
1 1/2"
1 5/8"
1 3/4"
2"
2 1/4"
2 1/2"
3"
3 1/2"
4"
4 1/2"
5" 6"
6 1/2"
7"
7 1/2"
8"
8 1/2"
9"
10"
11"

Grade 321/321H PD Round Bar is available in the following sizes.

3/4"
7/8"
1"
1 1/8"
1 1/4"

Grade 347/347H Round Bar is available in the following sizes.

1/2"
5/8"
3/4"
7/8"
1"
1 1/4"
1 1/2"
1 3/4"
2"
2 1/4"
2 1/2"
3"
3 1/2"
4"
4 1/2"
5" 6" 7"

Hexagons

Hexagons

Grades

Grade 303 Hexagon is available in the following sizes: 1/4" – 2 1/2".

Grade 304D Hexagon is available in the following sizes: 1/4" – 3".

Grade 316D Hexagon is available in the following sizes: 1/4" – 3".

Squares

Squares

Grades

Grade 303 Square is available in the following sizes: 1/4" – 3".

Grade 304D Square is available in the following sizes: 1/4" – 3".

Grade 316D Square is available in the following sizes: 1/4" – 3".

Wire Rod

Wire Rod

Grades

Grade 304 Wire Rod is available in the following sizes:

1/4" 5/16" 3/8"

Grade 310 Wire Rod is available in the following sizes:

1/4" 5/16" 3/8"

Pump Shaft Quality

Pump Shaft Quality

Grades(Click on grade to see available sizes)

Grades 316 and 416 are available

Other Products

Flats, Angles, Pipe, Tube

Grades (Click on grade to see available sizes)