Penn Stainless Products

Stainless Round Bar Inventory and Precipitation Hardening Grades

800-222-6144    Fax: 215-536-3255    www.pennstainless.com

Penn Stainless stocks a full range of stainless round bar from 1/16” round thru 20” in diameter. 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. 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. Much of our inventory is stocked in our proprietary grade of machining bar: PENNMET 2000. PENMET stainless rounds are melted to consistent standards to improve machine ability and reduce the overall cost per part. Our stainless bar processing equipments enables Penn Stainless to produce to our customer's precise requirements. All stainless round bar can be cut to size. Stainless round bars can also be polished or center-less ground to exact tolerances.

Size Lbs / Ft Grade Finish   Size Lbs  / Ft Grade Finish
3" 24.597 302 / 304 / 304L RT   3-1/2" 33.368 310 RT
    303 RT       316/L RT
    309 RT       317/L RT
    310 RT       347 RT
    316/L RT       410 RT
    317/L RT       410T RT
    321 RT       416 RT
    347 RT       416HT RT
    410 RT       420 RT
    410T RT       440C RT
    416 RT       13-8MO RT
    416HT RT       15-5PH RT
    420 RT       17-4PH RT
    440C RT       17-4PH H1150 RT
    13-8MO RT       Duplex 2205 RT
    15-5PH RT       Alloy 20 RT
    17-4PH RT          
    17-4PH H1150 RT   3-5/8" 36.035 302 / 304 / 304L RT
    Duplex 2205 RT       303 RT
    Alloy 20 RT       316/L RT
              410 RT
3-1/8" 26.685 302 / 304 / 304L RT       416 RT
    303 RT          
    316/L RT   3-3/4" 38.529 302 / 304 / 304L RT
    410 RT       303 RT
    416 RT       309 RT
    416HT RT       310 RT
    17-4PH RT       316/L RT
    17-4 H1150 RT       317/L RT
              321 RT
3-1/4" 28.728 302 / 304 / 304L RT       347 RT
    303 RT       410 RT
    309 RT       410T RT
    310 RT       416 RT
    316/L RT       416HT RT
    321 RT       420 RT
    347 RT       440C RT
    410 RT       13-8MO RT
    416 RT       15-5PH RT
    420 RT       17-4PH RT
    440C RT       17-4PH H1150 RT
    15-5PH RT       Duplex 2205 RT
17-4PH RT     Alloy 20 RT
    17-4PH H1150 RT          
          3-7/8" 41.107 302 / 304 / 304L RT
3-3/8" 31.050 302 / 304 / 304L RT       303 RT
    303 RT       316/L RT
    316/L RT       410 RT
    416 RT       416 RT
    17-4PH RT          
          4" 43.768 302 / 304 / 304L RT
3-1/2" 33.368 302 / 304 / 304L RT       303 RT
    303 RT       316/L RT
    309 RT