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Duplex Stainless Steel Butt Weld Pipe Fittings Seamless 8 " Sch40 A815 S32205

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Duplex Stainless Steel Butt Weld Pipe Fittings Seamless 8 " Sch40 A815 S32205

Duplex Stainless Steel Butt Weld Pipe Fittings Seamless  8 " Sch40 A815 S32205
Duplex Stainless Steel Butt Weld Pipe Fittings Seamless  8 " Sch40 A815 S32205 Duplex Stainless Steel Butt Weld Pipe Fittings Seamless  8 " Sch40 A815 S32205 Duplex Stainless Steel Butt Weld Pipe Fittings Seamless  8 " Sch40 A815 S32205

Large Image :  Duplex Stainless Steel Butt Weld Pipe Fittings Seamless 8 " Sch40 A815 S32205

Product Details:
Place of Origin: China
Brand Name: ZZ
Certification: ISO, CE
Model Number: 8 x Sch40
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotation
Packaging Details: 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets
Delivery Time: 5- 10 Days
Payment Terms: T/T, D/A, D/P, L/C, Western Union, MoneyGram
Supply Ability: 50000 Pieces per Month

Duplex Stainless Steel Butt Weld Pipe Fittings Seamless 8 " Sch40 A815 S32205

Description
Material: Duplex Stainless Steel Form: Seamless And Weld Pipe Fittings
Standard: ANSI, DIN, ASME B16.9 / B36.19, BS, JIS, GB/T Size: Customized Size,1/2''-72',Refer To Products Specification
Application: Gas,oil,natural Gas Etc,petroleum,gas And Oil Pipes Usage: Oil Gas Water Industrial,pipe-line Connection,Pipe Fitting
High Light:

stainless butt weld fittings

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Duplex Stainless Steel Fittings 8" Sch40 Butt Weld Pipe Fittings A815 S32205

Duplex Stainless Steel Fittings

ASTM A815 is the material standard for duplex stainless steel fittings, especially UNS S32205 butt weld pipe fittings, such as 8" 90 degree elbow, sch40 equal tee and UNS pipe reducers.

Duplex stainless steels earn their name as they have a two-phase microstructure that consists of grains of 50% austenitic and 50% ferritic stainless steel.

The Features of Duplex Stainless Steel

  1. Strength
  2. Toughness
  3. Ductility
  4. Stress corrision cracking resistance
  5. Corrision resistance

Butt Weld Pipe Fittings Specification

Size NPS 1/2 to 48 / DN15 to 1200
Thickness Sch 10, 20, 40, STD, 80, 120, 160, XXS
Buttweld Fittings Types 45 / 90 / 180 Degree Elbow, Straight and Reducing Tee, Cross, Concentric and Eccentric Reducer, Stub End
Stainless Steel Fittings ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321
Duplex Steel Fittings ASTM A815 UNS S31803, S32205, S32550, S32750, S32760

Alloy Steel Pipe Fittings

ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Carbon Steel Pipe Fittings ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70, A420 WPL 3 / 6 / 9

What is Tolerance for Buttweld Fittings

According to below chart, we will know if the dimensions of buttweld fittings are correct. That is very useful for manufacturing and inspecting. 

Duplex Stainless Steel Butt Weld Pipe Fittings Seamless  8 " Sch40 A815 S32205 0

8 Inch Pipe Fittings

Advantages

  1. Reasonable price
  2. ISO certified quality
  3. Fast delivery time
  4. Offer in time
  5. Abundant stock

Marking and Packing

  • Marking with name, size, schedule, material, standard and heat No.
  • Wrapping 8 Inch pipe fittings with plastic foam.
  • Putting Duplex stainless steel fittings into wooden cases or pallets.
  • Packing the package with belts.
  • Sticking shipping mark on the package.

Inspection

  1. Visual the surface. Such as dents, die marks, porosity, undercuts.
  2. Check the marking. Such as size, material grade, thickness, heat No.
  3. Measure the dimensions. Such as diameter, thickness, height of end to end.
  4. Test the properties of duplex stainless steel butt weld pipe fittings.

Duplex 2205 Stainless Steel Properties

Chemical Composition

Grade C Mn P S Si Ni Mo Cr
UNS S31803 0.3 2 0.03 0.02 1.0 4.5-6.5 2.5-3.5 21-23
UNS S32205 0.3 2 0.03 0.02 1.0 4.5-6.5 3-3.5

22-23

Mechanical Properties

Grade Tensile Strength (KSI) Yield Strength (KSI) Elongation (%)
UNS S31803 90 65 25
UNS S32205 90  65  25

Contact Details
ZIZI ENGINEERING CO.,LTD

Contact Person: sales

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