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ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A234 WPB Buttweld End Cap
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
1PC
Price :
negotiation
Payment Terms :
T/T, L/C
Supply Ability :
500 tons per month
Delivery Time :
according to quantity
Packaging Details :
Plywood case/Pallet
Standard :
ASTM A234/ASME SA234
Material :
WPB
Type :
Carbon Steel Buttweld Cap
Connection :
Welding
Size :
1/2"-48"(DN15-DN1200) or custom size
Thickness :
SCH10S-XXS(2-60mm)
Surface :
Black Painting
Packing :
Plywood case/Pallet
Description

ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

Overview:

The WPB End Cap is a critical component in various piping and tubing systems, designed to seal the ends or terminations of a pipe or tube. Typically made from materials like plastic, metal, or composite, its primary function is to prevent the ingress of contaminants, fluids, or gases, ensuring the integrity of the system.

In terms of design, it features a snug fit, allowing for seamless installation. Some end caps have additional features like grooves or threading for enhanced security and stability. The choice of material often depends on the application environment—whether it involves high pressure, corrosive substances, or extreme temperatures.

Applications of WPB End Caps are widespread, ranging from plumbing and HVAC systems to industrial machinery and automotive components. These end caps help maintain system efficiency and safety by minimizing leakages and protecting internal components from external elements.

Moreover, they are available in different sizes and shapes to accommodate various pipe diameters and specifications, making them versatile for many installations. When it comes to maintenance, these end caps can usually be removed and replaced easily, facilitating repairs or modifications to the system without significant downtime.

Specification:

Standard ASTM A234/ASME SA234
Material WPB
Type Buttweld Cap
Connection Welding
Size 1/2"-48"(DN15-DN1200) or custom size
Thickness SCH10S-XXS(2-60mm)
Surface Black Painting
Packing Plywood case/Pallet

Chemical Composition:

Grade C Mn P S Si Cr Mo Ni Cu Others
WPB 0.03 max 0.29-1.06 0.05 max 0.058 max 0.10 min 0.40 max 0.15 max 0.40 max 0.40 max Vanadium 0.08

Mechanical Properties:

Grade Yield Strength, min,
ksi [MPa]		 Tensile Strength, min,
ksi [MPa]

Elongation

%
WPB 35(240) 60(415) 22

Dimension for BW Cap:

ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
Nominal Size

Out Diameter at Bevel

(mm)

Length

(mm)

Limiting Wall Thickness for Length E

(mm)
DN NPS O.D. E E1
15 1/2 21.3 25 25 4.57
20 3/4 26.7 25 25 3.81
25 1 33.4 38 38 4.57
32 1 1/4 42.2 38 38 4.83
40 1 1/2 48.3 38 38 5.08
50 2 60.3 38 44 5.59
65 2 1/2 73.0 38 51 7.11
80 3 88.9 51 64 7.62
90 3 1/2 101.6 64 76 8.13
100 4 114.3 64 76 8.64
125 5 141.3 76 89 9.65
150 6 168.3 89 102 10.92
200 8 219.1 102 127 12.7
250 10 273.0 127 152 12.7
300 12 323.8 152 178 12.7
350 14 355.6 165 191 12.7
400 16 406.4 178 203 12.7
450 18 457.0 203 229 12.7
500 20 508.0 229 254 12.7
550 22 559.0 254 254 12.7
600 24 610.0 267 305 12.7
650 26 660.0 267 ... ...
700 28 711.0 267 ... ...
750 30 762.0 267 ... ...
800 32 813.0 267 ... ...
850 34 864.0 267 ... ...
900 36 914.0 267 ... ...
950 38 965.0 305 ... ...
1000 40 1016.0 305 ... ...
1050 42 1067.0 305 ... ...
1100 44 1118.0 343 ... ...
1150 46 1168.0 343 ... ...
1200 48 1219.0 343 ... ...
GENERAL NOTE: The shape of these caps shall be ellipsoidal and shall conform to the requirements given in the ASME Boiler and Pressure Vessel Code.
NOTES:
(1) Length E applies for thickness not exceeding that given in column “Limiting Wall Thickness for Length, E.”
(2) Length E1 applies for thickness greater than that given in column “Limiting Wall Thickness for Length, E” for NPS 24 and smaller. For NPS 26 and larger, length E1 shall be by agreement between the manufacturer and purchaser.

ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

Product tags

api5l x42 steel line pipe

,

steel pipe elbow fittings

,

elbow steel pipe fittings
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ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A234 WPB Buttweld End Cap
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
1PC
Price :
negotiation
Contact Supplier
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting
ASTM A234 WPB End Cap Carbon Steel Buttweld Pipe Fitting

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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