Zizi provides ASTM A182 F53 Pipe Cap for industries with large dimension ranges and high quality. Socket weld pipe cap is used for stop the fluid by socket welding it at the end of pipeline. It has the same function with pipe plug and blind flange, but only pipe cap has socket weld type.
Duplex Steel pipe cap has great corrosion resistance and high strength, the durable life time and stable connection make it widely used in small diameter pipe system within 4 inches.
Size | 1/8" to 4" / DN6 to DN100 |
Pressure Rating | Class 3000, 6000,9000 |
Standard | ASME B16.11 and BS3799 |
Stainless Steel | ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321 |
Caron Steel | ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70 |
Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel | ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760 |
Products Type
45 Degree Elbow and 90 Degree Elbow
Equal Tee and Reducing Tee
Pipe Cap and End Cap
Full Coupling and Half Coupling
Sockolet
Chemical Composition
C | Mn | P | Si | S | Cr | Ni | Mo |
0.03 | 1.2 | 0.035 | 0.8 | 0.015 | 24-26 | 6-8 | 3-5 |
Mechanical Properties
Tensile Strength | Yield Strength | Hardness |
800 | 550 | 300 |
Heat Treatment
Pickling and Solution for duplex stainless steel pipe fittings
Beautiful Appearance
Good Mechanical Properties
Fine Structure
Withstand High Pressure