Tuesday, June 26, 2018

ANSI B16.9 ASTM A403 WP316L SMLS STUB END BW 1 1/2 Inch SCH10

ANSI B16.9 ASTM A403 WP316L SMLS STUB END BW 1 1/2 Inch SCH10
  • FOB PriceUSD 1 - 1,900/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Pieces Per Day
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Quick Details

  • Material: 316L
  • Technics: Cold forming
  • Type: Stub End
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Connection: Welding
  • Head Code: Round
  • Size: 1 1/2 Inch (DN40)

Packaging & Delivery

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

Specifications

ANSI B16.9 ASTM A403 WP316L SMLS STUB END

Size: 1 1/2 Inch (DN40)
Thk: SCH10
Material: 316L
China STUB END Manufacturer Yaang offers ANSI B16.9 ASTM A403 WP316L SMLS STUB END, BW, 1 1/2 Inch, SCH10.

Composition ranges for 316L stainless steel

Grade
 
C
Mn
Si
P
S
Cr
Mo
Ni
N
316L
Min
-
-
-
-
-
16.0
2.00
10.0
-
Max
0.03
2.0
0.75
0.045
0.03
18.0
3.00
14.0
0.10



Grade specifications for 316L stainless steel
Grade
UNS
No
Old British
Euronorm
Swedish
SS
Japanese
JIS
BS
En
No
Name
316L
S31603
316S11
-
1.4404
X2CrNiMo17-12-2
2348
SUS 316L

Type
316L SMLS 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
Dimensions of ASME B16.9 lap joint stub ends
Dimensions of ASME B16.9 lap joint stub ends

NPSOD of BarrelLong PatternShort PatternRadius of Diameter of
MaxMinLength, F Length, FFillet, RLap, G
1/222.820.57651335
3/428.125.97651343
13532.610251351
1 ¼43.641.410251564
1 ½49.947.510251673
262.459.515264892
2 ½75.372.2152648105
391.388.11526410127
3 ½104100.81527610140
4116.7113.51527611157
5144.3140.52037611186
6171.3167.52038913216
8222.1218.320310213270
10277.2272.325412713324
12328323.125415213381
14359.9354.830515213413
16411405.630515213470
1846245630515213533
2051450730515213584
2256555830515213641
2461660930515213692
Notes:
1) Gasket face finish shall be in accordance with ASME B16.5 for raised face flanges.
2) The lap thickness T shall not be less than nominal pipe wall thickness.
3) When short pattern stub ends are used with larger flanges in Classes 300 and 600,with most sizes in Classes 900 and higher,and when long pattern stub ends are used with larger flanges in Classes 1500 and 2500,it may necessary to increase the length of the stub ends in order to avoid covering the weld with the flange.Such increases in length shall be a matter of agreement between the manufacturer and purchaser.
4) When special facings such as tongue and groove,male and female,etc.,are employed,additional lap thickness must be provided and such additional thickness shall be in addition to (not included in)the basic length F.

STUB END

WP316L SMLS Stub End

What are they?
WP316L SMLS 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.
WP316L SMLS STUB ENDs' TypesWP316L SMLS 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.
WP316L SMLS STUB ENDs are available in two standard lengths, MSS and ANSI.WP316L SMLS STUB ENDs are normally provided with a standard weld bevel
WP316L SMLS 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 ANSI B16.9 ASTM A403 WP316L SMLS STUB END BW 3/4 Inch SCH10.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).


If any inquiry, please feel free to contact by email sales@yaang.com
Related products:More>>