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I-Beams

Penn Stainless Products supplies stainless beams in 304/304L and 316/316L. Stainless beams are primarily rolled or extruded up to 6″ height x 3.332″ flange with web thickness up to .232″.

See our catalog for full product details. Larger beams in excess of 6″ can be manufactured utilizing laser fusion technology, which also enables engineers and metal buyers to mix thickness or even material grades. Laser fused beams can also be supplied in Duplex 2205 and lean Duplex 2101.

All beams can be cut to size. Stainless beams can be supplied with a polished finish. Contact a sales associate for details about processing stainless steel beams.

S/I Beams

 

Product Variations
(Available)
(Call for Availability)
(Unavailable)
304/304LSwipe/scroll horizontally to view full table
iBeams - S/I
DimensionsDFTwTfEst. WtAvailability
3 X 5.7032.330.170.265.7
3 X 7.5032.5090.3490.267.5C
4 X 7.7042.6630.1930.2937.7
4 X 9.5042.7960.3260.2939.5C
5 X 10.0053.0040.2140.32610
5 X 14.7553.2840.4940.32614.75C
6 X 12.5063.3320.2320.35912.5
6 X 17.3063.5650.4650.35917.3C
7 X 15.3073.6620.2520.39215.3C
7 X 20.0073.860.450.39220C
8 X 18.4084.0010.2710.42518.4
8 X 23.0084.1710.4410.42523
10 X 25.40104.6610.3110.49125.4C
10 X 35.00104.9440.5940.49135C
12 X 31.801250.350.54431.8C
12 X 35.00125.0780.4280.54435C
12 X 40.80125.2520.4720.65940.8C
12 X 50.00125.4770.6870.65950C
15 X 42.90155.5010.4110.62242.9C
15 X 50.00155.640.550.62250C

iBeams - W/I
DimensionsDFTwTfEst. WtAvailability
W4 X 13.04.164.060.280.34513
W5 X 16.05.0150.240.3616C
W5 X 18.955.0030.3160.41618.9C
W5 X 19.05.155.030.270.4319C
W6 X 9.05.93.940.170.2159
W6 X 12.06.0340.230.2812
W6 X 15.05.995.990.230.2615
W6 X 16.06.284.030.260.40516C
W6 X 20.06.26.020.260.36520
W6 X 25.06.386.080.320.45525
W8 X 10.07.893.940.170.20510
W8 X 13.07.9940.230.25513
W8 X 15.08.114.0150.2450.31515
W8 X 18.08.145.250.230.3318
W8 X 21.08.285.270.250.421C
W8 X 24.07.936.4950.2450.424
W8 X 28.08.066.5350.2850.46528
W8 X 31.087.9950.2850.43531
W8 X 35.08.128.020.310.49535C
W8 X 40.08.258.070.360.5640C
W8 X 48.08.58.110.40.68548C
W8 X 58.08.758.220.510.8158C
W8 X 67.098.280.570.93567C
W10 X 12.09.873.960.190.2112C
W10 X 15.09.9940.230.2715C
W10 X 17.010.114.010.240.3317C
W10 X 19.010.244.020.250.39519C
W10 X 22.010.175.750.240.3622C
W10 X 26.010.335.770.260.4426
W10 X 30.010.475.810.30.5130C
W10 X 33.09.737.960.290.43533C
W10 X 39.09.927.9850.3150.5339C
W10 X 45.010.18.020.350.6245C
W10 X 49.09.98100.340.5649C
W10 X 54.010.0910.030.370.61554C
W10 X 60.010.2210.080.420.6860C
W10 X 68.010.410.130.470.7768C
W10 X 77.010.610.190.530.8777C
W10 X 88.010.8410.2650.6050.9988C
W12 X 14.011.913.970.20.22514C
W12 X 16.011.993.990.220.26516C
W12 X 19.012.164.0050.2350.3519C
W12 X 22.012.314.030.260.42522C
W12 X 26.012.226.490.230.3826
W12 X 30.012.346.520.260.4430C
W12 X 35.012.56.560.30.5235
W12 X 40.011.948.050.2950.51540C
W12 X 45.012.068.0450.3350.57545C
W12 X 50.012.198.080.370.6450C
W12 X 53.012.069.9950.3450.57553C
W12 X 58.012.1910.010.360.6458C
W12 X 65.012.1212.000.390.60565C
W12 X 72.012.2512.040.430.6772C
W12 X 79.012.3812.080.470.73579C
W12 X 87.012.5312.1250.5150.8187C
W12 X 96.012.7112.160.550.996C
W12 X 106.012.8912.2200.610.99106C
W14 X 22.013.745.000.230.33522C
W14 X 26.013.915.0250.2550.4226C
W14 X 30.013.846.730.270.38530C
W14 X 34.013.986.7450.2850.45534C
W14 X 38.014.16.770.310.51538C
W14 X 43.013.667.9950.3050.5343C
W14 X 48.013.798.030.340.59548C
W14 X 53.013.928.060.370.6653C
W14 X 61.013.899.9950.3750.64561C
W14 X 68.014.0410.0350.4150.7268C
W14 X 74.014.1710.070.450.78574C
W14 X 82.014.3110.130.510.85582C
W14 X 90.014.0214.520.440.7190C
W14 X 99.014.1614.5650.4850.7899C
W14 X 109.014.3214.6050.5250.86109C
W14 X 120.014.4814.670.590.94120C
W16 X 26.015.695.50.250.34526C
W16 X 31.015.885.5250.2750.4431C
W16 X 36.015.866.9850.2950.4336C
W16 X 40.016.016.9950.3050.50540C
W16 X 45.016.137.0350.3450.56545C
W16 X 50.016.267.070.380.6350C
W16 X 57.016.437.120.430.71557C
W16 X 67.016.3310.2350.3950.66567C
W16 X 77.016.5210.2950.4550.7677C
W16 X 89.016.7510.3650.5250.87589C
W16 X 100.016.9710.4250.5850.985100C
W18 X 35.017.760.30.42535C
W18 X 40.017.96.0150.3150.52540C
W18 X 46.018.066.060.360.60546C
W18 X 50.017.997.4950.3550.5750C
W18 X 55.018.117.530.390.6355C
W18 X 60.018.247.5550.4150.69560C
W18 X 65.018.357.590.450.7565C
W18 X 71.018.477.6350.4950.8171C
W18 X 76.018.2111.0350.4250.6876C
W18 X 86.018.3911.090.480.7786C
W18 X 97.018.5911.1450.5350.8797C
W18 X 106.018.7311.20.590.94106C
W21 X 44.020.666.50.350.4544C
W21 X 50.020.836.530.380.53550C
W21 X 57.021.066.5550.4050.6557C
W21 X 62.020.998.240.40.61562C
W21 X 68.021.138.270.430.68568C
W21 X 73.021.248.2950.4550.7473C
W21 X 83.021.438.3350.5150.83583C
W21 X 93.021.628.420.580.9393C
W21 X 101.021.3612.290.50.8101C
W21 X 111.021.5112.340.550.875111C
W21 X 122.021.6812.390.60.96122C
W24 X 55.023.5770.3950.50555C
W24 X 62.023.747.040.430.5962C
W24 X 68.023.738.9650.4150.58568C
W24 X 76.023.928.990.440.6876C
W24 X 84.024.19.020.470.7784C
W24 X 94.024.319.0650.5150.87594C
W24 X 104.024.0612.750.50.75104C
W24 X 117.024.2612.80.550.85117C
W24 X 131.024.4812.8550.6050.96131C

iBeams - Misc
DimensionsDFTwTfEst. WtAvailability
6 X 4 X 1/4640.250.37514.8C
6 X 6 X 1/4660.250.37519.9C
8 X 4 X 1/4840.250.2513.3C
8 X 4 X 3/4840.3750.37519.6C

316/316LSwipe/scroll horizontally to view full table
iBeams - S/I
DimensionsDFTwTfEst. WtAvailability
3 X 5.7032.330.170.265.7
3 X 7.5032.5090.3490.267.5C
4 X 7.7042.6630.1930.2937.7C
4 X 9.5042.7960.3260.2939.5C
5 X 10.0053.0040.2140.32610
5 X 14.7553.2840.4940.32614.75C
6 X 12.5063.3320.2320.35912.5C
6 X 17.3063.5650.4650.35917.3C
7 X 15.3073.6620.2520.39215.3C
7 X 20.0073.860.450.39220C
8 X 18.4084.0010.2710.42518.4C
8 X 23.0084.1710.4410.42523C
10 X 25.40104.6610.3110.49125.4C
10 X 35.00104.9440.5940.49135C
12 X 31.801250.350.54431.8C
12 X 35.00125.0780.4280.54435C
12 X 40.80125.2520.4720.65940.8C
12 X 50.00125.4770.6870.65950C
15 X 42.90155.5010.4110.62242.9C
15 X 50.00155.640.550.62250C

iBeams - W/I
DimensionsDFTwTfEst. WtAvailability
W4 X 13.04.164.060.280.34513
W5 X 16.05.0150.240.3616C
W5 X 18.955.0030.3160.41618.9C
W5 X 19.05.155.030.270.4319C
W6 X 9.05.93.940.170.2159
W6 X 12.06.0340.230.2812
W6 X 15.05.995.990.230.2615
W6 X 16.06.284.030.260.40516C
W6 X 20.06.26.020.260.36520C
W6 X 25.06.386.080.320.45525C
W8 X 10.07.893.940.170.20510
W8 X 13.07.9940.230.25513
W8 X 15.08.114.0150.2450.31515
W8 X 18.08.145.250.230.3318
W8 X 21.08.285.270.250.421C
W8 X 24.07.936.4950.2450.424C
W8 X 28.08.066.5350.2850.46528
W8 X 31.087.9950.2850.43531
W8 X 35.08.128.020.310.49535C
W8 X 40.08.258.070.360.5640C
W8 X 48.08.58.110.40.68548C
W8 X 58.08.758.220.510.8158C
W8 X 67.098.280.570.93567C
W10 X 12.09.873.960.190.2112C
W10 X 15.09.9940.230.2715C
W10 X 17.010.114.010.240.3317C
W10 X 19.010.244.020.250.39519C
W10 X 22.010.175.750.240.3622C
W10 X 26.010.335.770.260.4426C
W10 X 30.010.475.810.30.5130C
W10 X 33.09.737.960.290.43533C
W10 X 39.09.927.9850.3150.5339C
W10 X 45.010.18.020.350.6245C
W10 X 49.09.98100.340.5649C
W10 X 54.010.0910.030.370.61554C
W10 X 60.010.2210.080.420.6860C
W10 X 68.010.410.130.470.7768C
W10 X 77.010.610.190.530.8777C
W10 X 88.010.8410.2650.6050.9988C
W12 X 14.011.913.970.20.22514C
W12 X 16.011.993.990.220.26516C
W12 X 19.012.164.0050.2350.3519C
W12 X 22.012.314.030.260.42522C
W12 X 26.012.226.490.230.3826C
W12 X 30.012.346.520.260.4430C
W12 X 35.012.56.560.30.5235C
W12 X 40.011.948.050.2950.51540C
W12 X 45.012.068.0450.3350.57545C
W12 X 50.012.198.080.370.6450C
W12 X 53.012.069.9950.3450.57553C
W12 X 58.012.1910.010.360.6458C
W12 X 65.012.1212.000.390.60565C
W12 X 72.012.2512.040.430.6772C
W12 X 79.012.3812.080.470.73579C
W12 X 87.012.5312.1250.5150.8187C
W12 X 96.012.7112.160.550.996C
W12 X 106.012.8912.2200.610.99106C
W14 X 22.013.745.000.230.33522C
W14 X 26.013.915.0250.2550.4226C
W14 X 30.013.846.730.270.38530C
W14 X 34.013.986.7450.2850.45534C
W14 X 38.014.16.770.310.51538C
W14 X 43.013.667.9950.3050.5343C
W14 X 48.013.798.030.340.59548C
W14 X 53.013.928.060.370.6653C
W14 X 61.013.899.9950.3750.64561C
W14 X 68.014.0410.0350.4150.7268C
W14 X 74.014.1710.070.450.78574C
W14 X 82.014.3110.130.510.85582C
W14 X 90.014.0214.520.440.7190C
W14 X 99.014.1614.5650.4850.7899C
W14 X 109.014.3214.6050.5250.86109C
W14 X 120.014.4814.670.590.94120C
W16 X 26.015.695.50.250.34526C
W16 X 31.015.885.5250.2750.4431C
W16 X 36.015.866.9850.2950.4336C
W16 X 40.016.016.9950.3050.50540C
W16 X 45.016.137.0350.3450.56545C
W16 X 50.016.267.070.380.6350C
W16 X 57.016.437.120.430.71557C
W16 X 67.016.3310.2350.3950.66567C
W16 X 77.016.5210.2950.4550.7677C
W16 X 89.016.7510.3650.5250.87589C
W16 X 100.016.9710.4250.5850.985100C
W18 X 35.017.760.30.42535C
W18 X 40.017.96.0150.3150.52540C
W18 X 46.018.066.060.360.60546C
W18 X 50.017.997.4950.3550.5750C
W18 X 55.018.117.530.390.6355C
W18 X 60.018.247.5550.4150.69560C
W18 X 65.018.357.590.450.7565C
W18 X 71.018.477.6350.4950.8171C
W18 X 76.018.2111.0350.4250.6876C
W18 X 86.018.3911.090.480.7786C
W18 X 97.018.5911.1450.5350.8797C
W18 X 106.018.7311.20.590.94106C
W21 X 44.020.666.50.350.4544C
W21 X 50.020.836.530.380.53550C
W21 X 57.021.066.5550.4050.6557C
W21 X 62.020.998.240.40.61562C
W21 X 68.021.138.270.430.68568C
W21 X 73.021.248.2950.4550.7473C
W21 X 83.021.438.3350.5150.83583C
W21 X 93.021.628.420.580.9393C
W21 X 101.021.3612.290.50.8101C
W21 X 111.021.5112.340.550.875111C
W21 X 122.021.6812.390.60.96122C
W24 X 55.023.5770.3950.50555C
W24 X 62.023.747.040.430.5962C
W24 X 68.023.738.9650.4150.58568C
W24 X 76.023.928.990.440.6876C
W24 X 84.024.19.020.470.7784C
W24 X 94.024.319.0650.5150.87594C
W24 X 104.024.0612.750.50.75104C
W24 X 117.024.2612.80.550.85117C
W24 X 131.024.4812.8550.6050.96131C

iBeams - Misc
DimensionsDFTwTfEst. WtAvailability
6 X 4 X 1/4640.250.37514.8C
6 X 6 X 1/4660.250.37519.9C
8 X 4 X 1/4840.250.2513.3C
8 X 4 X 3/4840.3750.37519.6C

Duplex 2205Swipe/scroll horizontally to view full table
iBeams - S/I
DimensionsDFTwTfEst. WtAvailability
3 X 5.7032.330.170.265.7C
3 X 7.5032.5090.3490.267.5C
4 X 7.7042.6630.1930.2937.7C
4 X 9.5042.7960.3260.2939.5C
5 X 10.0053.0040.2140.32610C
5 X 14.7553.2840.4940.32614.75C
6 X 12.5063.3320.2320.35912.5C
6 X 17.3063.5650.4650.35917.3C
7 X 15.3073.6620.2520.39215.3C
7 X 20.0073.860.450.39220C
8 X 18.4084.0010.2710.42518.4C
8 X 23.0084.1710.4410.42523C
10 X 25.40104.6610.3110.49125.4C
10 X 35.00104.9440.5940.49135C
12 X 31.801250.350.54431.8C
12 X 35.00125.0780.4280.54435C
12 X 40.80125.2520.4720.65940.8C
12 X 50.00125.4770.6870.65950C
15 X 42.90155.5010.4110.62242.9C
15 X 50.00155.640.550.62250C

iBeams - W/I
DimensionsDFTwTfEst. WtAvailability
W4 X 13.04.164.060.280.34513C
W5 X 16.05.0150.240.3616C
W5 X 18.955.0030.3160.41618.9C
W5 X 19.05.155.030.270.4319C
W6 X 9.05.93.940.170.2159C
W6 X 12.06.0340.230.2812C
W6 X 15.05.995.990.230.2615C
W6 X 16.06.284.030.260.40516C
W6 X 20.06.26.020.260.36520C
W6 X 25.06.386.080.320.45525C
W8 X 10.07.893.940.170.20510C
W8 X 13.07.9940.230.25513C
W8 X 15.08.114.0150.2450.31515C
W8 X 18.08.145.250.230.3318C
W8 X 21.08.285.270.250.421C
W8 X 24.07.936.4950.2450.424C
W8 X 28.08.066.5350.2850.46528C
W8 X 31.087.9950.2850.43531C
W8 X 35.08.128.020.310.49535C
W8 X 40.08.258.070.360.5640C
W8 X 48.08.58.110.40.68548C
W8 X 58.08.758.220.510.8158C
W8 X 67.098.280.570.93567C
W10 X 12.09.873.960.190.2112C
W10 X 15.09.9940.230.2715C
W10 X 17.010.114.010.240.3317C
W10 X 19.010.244.020.250.39519C
W10 X 22.010.175.750.240.3622C
W10 X 26.010.335.770.260.4426C
W10 X 30.010.475.810.30.5130C
W10 X 33.09.737.960.290.43533C
W10 X 39.09.927.9850.3150.5339C
W10 X 45.010.18.020.350.6245C
W10 X 49.09.98100.340.5649C
W10 X 54.010.0910.030.370.61554C
W10 X 60.010.2210.080.420.6860C
W10 X 68.010.410.130.470.7768C
W10 X 77.010.610.190.530.8777C
W10 X 88.010.8410.2650.6050.9988C
W12 X 14.011.913.970.20.22514C
W12 X 16.011.993.990.220.26516C
W12 X 19.012.164.0050.2350.3519C
W12 X 22.012.314.030.260.42522C
W12 X 26.012.226.490.230.3826C
W12 X 30.012.346.520.260.4430C
W12 X 35.012.56.560.30.5235C
W12 X 40.011.948.050.2950.51540C
W12 X 45.012.068.0450.3350.57545C
W12 X 50.012.198.080.370.6450C
W12 X 53.012.069.9950.3450.57553C
W12 X 58.012.1910.010.360.6458C
W12 X 65.012.1212.000.390.60565C
W12 X 72.012.2512.040.430.6772C
W12 X 79.012.3812.080.470.73579C
W12 X 87.012.5312.1250.5150.8187C
W12 X 96.012.7112.160.550.996C
W12 X 106.012.8912.2200.610.99106C
W14 X 22.013.745.000.230.33522C
W14 X 26.013.915.0250.2550.4226C
W14 X 30.013.846.730.270.38530C
W14 X 34.013.986.7450.2850.45534C
W14 X 38.014.16.770.310.51538C
W14 X 43.013.667.9950.3050.5343C
W14 X 48.013.798.030.340.59548C
W14 X 53.013.928.060.370.6653C
W14 X 61.013.899.9950.3750.64561C
W14 X 68.014.0410.0350.4150.7268C
W14 X 74.014.1710.070.450.78574C
W14 X 82.014.3110.130.510.85582C
W14 X 90.014.0214.520.440.7190C
W14 X 99.014.1614.5650.4850.7899C
W14 X 109.014.3214.6050.5250.86109C
W14 X 120.014.4814.670.590.94120C
W16 X 26.015.695.50.250.34526C
W16 X 31.015.885.5250.2750.4431C
W16 X 36.015.866.9850.2950.4336C
W16 X 40.016.016.9950.3050.50540C
W16 X 45.016.137.0350.3450.56545C
W16 X 50.016.267.070.380.6350C
W16 X 57.016.437.120.430.71557C
W16 X 67.016.3310.2350.3950.66567C
W16 X 77.016.5210.2950.4550.7677C
W16 X 89.016.7510.3650.5250.87589C
W16 X 100.016.9710.4250.5850.985100C
W18 X 35.017.760.30.42535C
W18 X 40.017.96.0150.3150.52540C
W18 X 46.018.066.060.360.60546C
W18 X 50.017.997.4950.3550.5750C
W18 X 55.018.117.530.390.6355C
W18 X 60.018.247.5550.4150.69560C
W18 X 65.018.357.590.450.7565C
W18 X 71.018.477.6350.4950.8171C
W18 X 76.018.2111.0350.4250.6876C
W18 X 86.018.3911.090.480.7786C
W18 X 97.018.5911.1450.5350.8797C
W18 X 106.018.7311.20.590.94106C
W21 X 44.020.666.50.350.4544C
W21 X 50.020.836.530.380.53550C
W21 X 57.021.066.5550.4050.6557C
W21 X 62.020.998.240.40.61562C
W21 X 68.021.138.270.430.68568C
W21 X 73.021.248.2950.4550.7473C
W21 X 83.021.438.3350.5150.83583C
W21 X 93.021.628.420.580.9393C
W21 X 101.021.3612.290.50.8101C
W21 X 111.021.5112.340.550.875111C
W21 X 122.021.6812.390.60.96122C
W24 X 55.023.5770.3950.50555C
W24 X 62.023.747.040.430.5962C
W24 X 68.023.738.9650.4150.58568C
W24 X 76.023.928.990.440.6876C
W24 X 84.024.19.020.470.7784C
W24 X 94.024.319.0650.5150.87594C
W24 X 104.024.0612.750.50.75104C
W24 X 117.024.2612.80.550.85117C
W24 X 131.024.4812.8550.6050.96131C

iBeams - Misc
DimensionsDFTwTfEst. WtAvailability
6 X 4 X 1/4640.250.37514.8C
6 X 6 X 1/4660.250.37519.9C
8 X 4 X 1/4840.250.2513.3C
8 X 4 X 3/4840.3750.37519.6C

Processing

Customers can select a number of processing options to produce stainless steel bars to their exact specifications, reducing material costs, production time, scrap and internal handling.

Beam Polishing
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Beam Cutting
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Production Cutting
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Specifications
ASTM A479
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ASTM A276
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ASTM A484
Value-Added Services
  • Let Penn Stainless cut your next stainless beam requirement to your exact dimension.
  • Learn more about Laser fused Beams, a new manufacturing method to produce beams thru 24″ and up to 40’ long.
  • Let Penn Stainless Products polish your next stainless beam requirement. Polishes include #4 Finish#6 Finish, and #8 mirror Finish
Forming

Beam and angle forming is a process used to bend an iron to a specific degree or angle.Typically beam forming differs from angle iron rolling, in that it is more concerned with forming the angle iron to a specific angle or degree, rather than a curve or radius. Beam forming processes use applied force to a piece of sheet metal to modify its geometry rather than remove any material, often using a die to create specific shapes (ie I Beams, Tees, etc). The applied force stresses the metal beyond its yield strength, causing the material to  deform, but not to fail. By doing so, the sheet can be bent or stretched into a variety of complex shapes.

Polishing

Positive Material Identification (PMI)

In some cases, it may be necessary to complete additional positive material identification testing. Penn Stainless Products can complete this testing in house or we can work with an independent laboratory to complete the testing. Please contact us for specific requirements.

Tolerances

Tolerance Variations for Hot Extruded Beams (Shapes):

Specified SizeOver, inchesUnder, inches
Dimensions under 1 inch0.020.02
Dimensions 1 inch to 3 inch (excl.)0.0310.031
Dimensions 3 inch to 4 inch (incl.)0.0460.046
Over 4 inch0.0620.062