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Stainless Seamless Pipe

Your source for commodity and specialty pipe in 304/L, 316/L, 310S/H, & Duplex 2205

Dover Tubular Alloys inventories a wide variety of seamless pipe in a multitude of grades and schedules. 

Seamless stainless pipe is used in a variety of different industries and end-use markets including: energy (oil & gas), chemical, defense, aerospace, food processing, and shipbuilding.  Our company inventories both commodity 304/L & 316/L pipe as well as specialty 310S/H and Duplex 2205 pipe to cover all of your customer’s needs. In addition, our company offers standard random lengths or custom cut-to-length pieces for all sizes. Dover Tubular Alloys goes beyond standard schedule 40S and 80S pipe and offers material through SCH XXH.

Product Range

NPS: 1/2″ to 18″

SCH: 10 to XXH

Product Grades

304/L (UNS S30400/S30403)

316/L (UNS S31600/S31603)

310S/H (UNS S31008/S31009)

Duplex 2205 (UNS S32205/S31803)

Specifications & Compliance

300 Series: ASTM A312 / ASTM A376 /  ASME SA312 / ASME SA376

Duplex 2205: ASTM A790 / ASME SA790

NACE MR0103 / MR0175 / PED / RoHS / ISO / EN10204 3

Same-day and next day cutting available for all pipe sizes — reducing time and cost for your customers