Ξ

Products

Credibility ,
the lifeblood of enterprise!
PRODUCT SERIES
Your Location:Home-Products-Fittings-Lap Joint Stub End
Lap Joint Stub End - Tanell

MSS-SP43 (A) ASTM A815 UNS32750 SAF2507 Stub End 3 Inch SCH80S

  • FOB Price USD 1 - 1,900/Piece
  • Port Ningbo or Shanghai Port
  • MOQ 1 Piece
  • Supply Ability 1000 Pieces Per Day
  • Payment Terms L/C,T/T,Western Union,MoneyGram
  • Packaging Seaworthy plywood cases or pallets
  • Delivery 2 - 10 days
Detailed description

Quick Details

  • Material: Super Duplex 2507 (UNS32750)

  • Technics: Cold forming

  • Type: Stub End

  • Place of Origin: Zhejiang, China (Mainland)

  • Brand Name: Tanell

  • Connection: Welding

  • Head Code: Round

  • Size: 3 Inch (80NB)

Packaging & Delivery

Packaging Details:fumigation free plywood cases or as per customers' requests
Delivery Detail:Delivery after receiving deposit

Specifications

MSS-SP43 (A) ASTM A815 UNS32750 SAF2507 Stub End 3 Inch SCH80S


Size: 3 Inch (80NB)

Thk: SCH80S

Material: Super Duplex 2507 (UNS32750), etc

China STUB END Manufacturer Tanell offers MSS-SP43 (A) ASTM A815 UNS32750 SAF2507 Stub End, 3 Inch, SCH80S.



Super duplex stainless steel 2507 (UNS32750) Chemical Composition %

GradeChemistry (Typical Values)Mechanicals
SpecificationCrNiMoCuNWSiMnP
max		S
max		C
max		FeUTS
N/mm²
(min)		0.20%
Proof
(min)		Elong
% (min)		Hardness
HB (max)		PREN
250725.07.03.80.750.250.280.801.200.0350.0200.030Bal750500-5502527041

Type

2507 Stub End

Standard

ASME B16.9, MSS SP-43, HG205099, HG20621,

GB/T12459-2005, GB/T13401, SH3408-96,etc.

Size

1/2"-48"(DN15-DN600)

Wall thickness

SCH5S-SCH40S

Type

Type A, Type B,Type C

Surface treatment

Lathe finish&Abrasive blasting

Stainless steel

304, 304L,304H, 316, 316L,309S,310S, 321,321H,347H,316Ti

Duplex steel

2205, etc

Super duplex steel

2507, etc

ASTM A815 UNS32750 GR.2507 Stub End 3 Inch SCH160S


UNS32750 GR2507 Stub End

What are they?

UNS32750 SAF2507 Stub Ends are fittings used in place of welded flanges where rotating back up flanges are desired.

They are also called Lap Joints and Vanstone Flared Laps.

How do they work?

A rotating back up flange seats itself against the back surface of the Stub End. When bolts are added, the clamping action of the bolts presses the rotating back up flange against the back of the Stub End. The gasket surface of the Stub End then presses against a gasket and another gasket surface providing joints like standard flange joints. The seal is made by the gasket surface of the stub end alone, the flange only provides the clamping pressure on the joint.

Why?

Since Stub Ends are made from material compatible with the designed piping system, back up flanges do not have to be made from the same material. The flange can be made from less expensive material because it never comes in contact with the process fluid.

UNS32750 GR2507 Stub Ends' Types
UNS32750 GR2507 Stub Ends are typically manufactured by two methods. Type A & B Stub Ends are made similar to forged fittings such as Elbows and Flanges. Type C Stub Ends are made by forming pipe to the desired dimensions.
UNS32750 GR2507 Stub Ends are available in two standard lengths, MSS and ANSI.
UNS32750 GR2507 Stub Ends are normally provided with a standard weld bevel
UNS32750 GR2507 Stub Ends dimensions are found on our fitting dimensions page.

Type "A" - Type "B" - Type "C" - Type "CS"

Where can we find the high quality MSS-SP43 (A) ASTM A815 UNS32750 SAF2507 Stub End 3 Inch SCH80S.

You can visit this website: tanell.net（Zhejiang Tanell Pipes&Fitting Co., Ltd）


If any inquiry , please feel free to contact us tan@tanell.com



Related products: More>>

Tel：+86-577-85982258 / Email:tan@tanell.com
Address：NO.568-D Three Street Three Road,Binhai Wenzhou Zhejiang

COPYRIGHT©2024 tanell.net Zhejiang Tanell Pipes&Fitting Co., Ltd
Tanell is an company that operates in the supplying market for Oil and Gas plant, Chemical industry, Energy and Water since 1981.

You May Like
  • ASME B16.9 ASTM A815 F51 Welded Lap Joint Stub End 14 Inch Schedule STD