ASTM A268 300 series pipe stainless steel ERW pipe seamlesss

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ASTM A139 / ASME SA139 / Electric Resistance Welded Steel Pipe. ASTM A161 / ASME SA161/ Seamless Low Carbon And Cardon Molybdenum Steel Still Tubes For Refinery Service. ASTM A178 / ASME SA178 / Electric Resistance Welded Carbon Steel Boiler Tubes. ASTM A179 / Seamless Cold Drawn Low Carbon Steel Heat Exchanger and Condenser Tubes[price]round hole stainless steel perforated metal sheet steels [steel]Round Perforated Stainless Steel 18389114 McNICHOLS ® Perforated Metal, Round, Stainless Steel, Type 304, Mill Finish, 14 Gauge (.0781" Thick), 3/8" Round on 9/16" Staggered Centers, 3/16" Bar Width, 3.62 Holes Per Square Inch (HPSI), Minimum Solid Margins Both Sides of Sheet Parallel to Length of Sheet, Holes Sheared Through Both Ends of Sheet Parallel to Width of Sheet, 40% Open Area[price]Read Microsoft Word 4.1 LIV API Smless Welded Stl Drill [steel]Carbon Steel Matls. API 5L Gr.B+70 ­ ASTM 106 Gr. B, ASTM A333 Gr. 6 ­ ASTM A671 ­ASTM A672 ­ ASTM A53 Gr. A/B. Alloy Matls. ASTM A335 P1 ­P11 P22 ­P5 ­ P9 P91 ­ P92. Stainless Steel Matls. ASTM A312 TP304/304L/304H ­ ASTM A312 TP321/321HASTM A312 TP347/347HASTM A312 TP 316/316L/316H. Special Alloy

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