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

Good company with professional service and high quality. Delivered in time. Our most trusted partner for alloy steel pipes.

—— Brent

The P91 and P22 supplied from NEW FORCE fully satisfies requirement of our project in Brazil. Good to work with NEW FORCE team.

—— Nicolas

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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

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Product Details:

Place of Origin: China
Brand Name: NEW FORCE
Certification: MTC
Model Number: ASTM A789

Payment & Shipping Terms:

Minimum Order Quantity: 500kg or negotiable
Packaging Details: wooden box
Delivery Time: 50000 tons per month
Payment Terms: L/C, T/T
Detailed Product Description
Steel: Ferritic And Austentic Steel Standard: ASTM A789
Structure: Seamless Application: Process Plants
Grade: S31803 Name: Heavy Wall Stainless Steel Pipe
High Light:

high pressure stainless steel pipe

,

thin wall stainless steel tube

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.

 

Contact Details
Xi'an New Force Energy Engineering Co.,Ltd

Contact Person: zaya_z

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