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What is Pipe Cap Fitting
Steel end cap fittings used for sealing pipeline terminals, also known as heads, plugs, caps, pipe covers, and bulkheads, are welded onto pipe ends to cover and block pipes.
ASTM A234 WPB cap fittings are used to seal pipelines and have the same function as pipe plugs. They often use standard elliptical pipe caps, with a ratio of 2:1 between the long and short axes of the elliptical inner diameter and a certain height of straight edges.
Pipe cap fittings are apply for many filed of projects due to their outstanding feature of easy to connect and benefits price, its have various materials such as Carbon steel A234 WPB and Stainless steel A403 WP304/316/317/321/904L etc.
ASTM A234 WPB Chemical Composition
| CHEMICAL | LIMITS | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V |
| ASTM A234 WPB | MIN | 0.29 | 0.10 | ||||||||
| MAX | 0.30 | 1.06 | 0.050 | 0.058 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 |
Mechanical Properties
| MATERIAL | T.S (MPA) | Y.S (MPA) | EL % | R/A % | HARDNESS |
| ASTM A234 WPB | 415 min | 240 min | 22 min | 30 min | 197 max |
Surface For ASTM A234 WPB Cap
Black painting
Anti-rust oil
Anti-rust varnish
Galvanizing
ASTM A234 WPB Cap Specification
Specification | ASTM A234/ASME SA234 |
Dimensions | ASME/ANSI B16.9,ASME B16.28,MSS-SP-43 |
Size | 1/2"NB to 24"NB. |
Type | Seamless /Welded /Fabricated |
Thickness | Sch 5s,5ch 10s,Sch 40s,Sch 80s,5ch 160s,Sch XXS |
Surface Treatment | Rust-proof black oil or hot galvanized,Transparent oil |
Inspection of ASTM A234 WPB Cap
What is Pipe Cap Fitting
Steel end cap fittings used for sealing pipeline terminals, also known as heads, plugs, caps, pipe covers, and bulkheads, are welded onto pipe ends to cover and block pipes.
ASTM A234 WPB cap fittings are used to seal pipelines and have the same function as pipe plugs. They often use standard elliptical pipe caps, with a ratio of 2:1 between the long and short axes of the elliptical inner diameter and a certain height of straight edges.
Pipe cap fittings are apply for many filed of projects due to their outstanding feature of easy to connect and benefits price, its have various materials such as Carbon steel A234 WPB and Stainless steel A403 WP304/316/317/321/904L etc.
ASTM A234 WPB Chemical Composition
| CHEMICAL | LIMITS | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V |
| ASTM A234 WPB | MIN | 0.29 | 0.10 | ||||||||
| MAX | 0.30 | 1.06 | 0.050 | 0.058 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 |
Mechanical Properties
| MATERIAL | T.S (MPA) | Y.S (MPA) | EL % | R/A % | HARDNESS |
| ASTM A234 WPB | 415 min | 240 min | 22 min | 30 min | 197 max |
Surface For ASTM A234 WPB Cap
Black painting
Anti-rust oil
Anti-rust varnish
Galvanizing
ASTM A234 WPB Cap Specification
Specification | ASTM A234/ASME SA234 |
Dimensions | ASME/ANSI B16.9,ASME B16.28,MSS-SP-43 |
Size | 1/2"NB to 24"NB. |
Type | Seamless /Welded /Fabricated |
Thickness | Sch 5s,5ch 10s,Sch 40s,Sch 80s,5ch 160s,Sch XXS |
Surface Treatment | Rust-proof black oil or hot galvanized,Transparent oil |
Inspection of ASTM A234 WPB Cap
