Heavy Wall Seamless Stainless Steel Pipe , Duplex SS Seamless Pipe ASTM A789 S31803

Heavy Wall Seamless Stainless Steel Pipe , Duplex SS Seamless Pipe ASTM A789 S31803

TIPTOP ensures highest quality duplex steel UNS S31803 seamless pipe for use in extreme environments. We are focused on meeting both your materials and supplier relation needs. Our duplex steel UNS S31803 pipe tubing have a smooth finish and strong mechanical traits, as well as closer tolerances.

1. Standards:
ASTM A789 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

2. Application:

Chemical processing, transport and storage,

Oil and Gas exploration and processing equipment,

Marine and other high chloride environments,

Pulp and paper digesters, liquor tanks and paper machines.

3. Ordering Information

Quantity (feet, meters, or number of lengths),

Name of product (seamless or welded tubes)

Grade (S31803)

Size (outside diameter and average wall thickness, unless minimum wall thickness is specified),

Length (specific or random)

Optional requirements (for product analysis; for hydrostatic or nondestructive electric test),

Test report required

Special requirements

4. Chemical Requirements

5. Tensile and Hardness Requirements

6. Available Size Range