Dexter Sales Inc. supplies a wide array of stainless and duplex steel tubes and pipes commonly used for heat exchangers and boilers. Our tubes and pipes can be provided with all standard ASME / ASTM specifications. We also provide u-bend and finned tubes upon request. Our mills also supply tube and pipe fittings.

We offer the following specifications:

  • Welded SA249, SA269, SA312
  • Seamless SA213, SA312
  • SA789
  • U-tubes as per ASME/ASTM SA688 / B688, finned tubes

SPECIFICATIONS

Mill Source CertificationsISO Certified
Stainless Steel / Duplex Specifications

Seamless - ASME / ASTM SA / A 213, SA / A 268, SA / A 789

Welded - ASME / ASTM SA / A 249, SA / A 269

Stainless Steel / Duplex Grades

Seamless - 304/L, 316/L, 321/L, 347/L, 410, 430, 2205

Welded - 304/L, 316/L, 321/L, 347/L, 2205, 2507

Stainless Steel Size Capabilities

Outer Diameter from 0.500" and up

Wall thickness from .010" and up

Stainless Steel Applications
  • Boilers
  • Condensers
  • Heat Exchangers
  • Hypodermic, Capillary, and Sanitary Tubes Upon Request