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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
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
Specifications
Brand Name :
NEW FORCE
Model Number :
ASTM A789
Certification :
MTC
Place of Origin :
China
MOQ :
500kg or negotiable
Payment Terms :
L/C, T/T
Delivery Time :
50000 tons per month
Packaging Details :
wooden box
Steel :
Ferritic and Austentic Steel
Standard :
ASTM A789
Structure :
Seamless
Application :
Process Plants
Grade :
S31803
Name :
heavy wall stainless steel pipe
Description

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

Chemical Composition
UNS Designation C Mn P S Si Ni Cr Mo N Cu Others
S31803 0.03 2 0.03 0.02 1 4.5-6.5 21.0-23.0 2.5-3.5 0.08-0.20 … …

5. Tensile and Hardness Requirements

Tensile and Hardness Requirements
UNS Designation Tensile Strength, min, ksi (Mpa) Yield Strength, min, ksi (Mpa) Elongation in 2 in. or 50mm, min, % Hardness, max.
HBW HRC
S31803 90 (620) 65 (450) 25 290 30

6. Available Size Range

OD

Thickness

mm

inch

mm

SCH

10.3~914

1/8’’~36’’

0.5~70

All

*If the steel grades and size you are looking for are not listed above, please contact us for further information.

Product tags

347h seamless stainless steel pipe

,

304h stainless steel seamless pipe

,

ss steel pipe dimensions
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Heavy Wall Seamless Stainless Steel Pipe , Duplex SS Seamless Pipe ASTM A789 S31803

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Product Detail
Brand Name :
NEW FORCE
Model Number :
ASTM A789
Certification :
MTC
Place of Origin :
China
MOQ :
500kg or negotiable
Payment Terms :
L/C, T/T
Contact Supplier
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

Xi'an New Force Energy Engineering Co.,Ltd

Active Member
8 Years
Shaanxi
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
Seamless Alloy Steel Pipe, Seamless Carbon Steel Pipe, Seamless Stainless Steel Pipe
Total Annual :
5000000-30000000
Certification Level :
Active Member
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