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Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60"

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Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60"

Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60"
Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60" Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60" Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60"

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Product Details:

Place of Origin: CHINA
Brand Name: ZZ
Certification: ISO, CE
Model Number: ASTM A815

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets
Delivery Time: 5-15 Days
Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability: 60000 PCS Per Month
Detailed Product Description
Material: A815 UNS S31803 Connection: Butt Weld
Standard: ANSI, ASME B16.9 Size: 1/2" - 60"
Thickness: Sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS Application: Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical
High Light:

super duplex fittings

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lateral tee pipe fitting

Duplex Steel S31803 Pipe Cap Fittings 6 Inch Seamless Cap ASME B16.9

UNS 31803 Duplex Steel Pipe Fittings

UNS S31803 pipe cap is a duplex stainless steel pipe fitting with microstructure of 50:50 austenite and ferrite. It combines good mechanical strength and ductility with moderate to good corrosion resistance in a variety of environments.

Steel Pipe Cap Supply Range

Size 1/2" - 60"
Wall Thickness Sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS
Standard ASME B16.9, B36.19
Types Seamless Cap, Welded Cap
Stainless Steel Cap ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321
Duplex Steel Cap ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Carbon Steel ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70
Low Temp Carbon Steel Cap ASTM A420 WPL3, WPL6, WPL9
Alloy Steel Cap ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91

Duplex Steel Pipe Cap Manufacturing Process

Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60" 0

Buttweld Cap Weight

Butt Weld Duplex Steel Pipe Caps S31803 6 Inch Seamless Cap ASME B16.9 1/2" - 60" 1

6" Pipe Cap Delivery

  • Marking: Contains Grade, Lot No, Size, Standard and Pressure.
  • Package: Wrapped pipe fittings with plastic foam. Packed them into wooden cases or pallets. Tagged labers on the outside of the package for easy indentification
  • Delivery Port: Shanghai, Tianjin, Qingdao
  • Documents: CI, PL, CO, BL, MTC
  • Certificate: CE, ISO, TEST REPORT

Seamless Pipe Cap VS Welded Pipe Cap

Both seamless pipe cap and welded pipe cap are commonly used, so do you know what are their differences?

1. Produce process.

2. Surface: Welded cap have a welded joint at the surface, while seamless pip cap does not.

3. Marking: The marking will contain SMLE or Welded for easy identify.

4. Application: Seamless pipe fittings can bear higher pressure than welded pipe fittings, so seamless cap always applied in high pressure applications while welded cap is mainly for medium and low pressure applications.

Advantage of Duplex Steel Fitting

  • Reasonable Price
  • Good Quality
  • Fast Delivery
  • Safe Package
  • Reliable Shipment

UNS S31803 Material

Chemical Composition

C Si Mn P S Ni Cr Mo
0.03 1 2 0.03 0.02 4.5-6.5 21-23 2.5-3.5

 

Mechanical Properties

Tensile Strength Yield Strength Elongation Hardness
621 448 25 293
 

Contact Details
ZIZI ENGINEERING CO.,LTD

Contact Person: sales

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