
Caps
At Metrade, we offer a high-quality range of forged caps that securely seal the ends of pipes across various industrial applications. We use premium forged materials to achieve outstanding strength, durability, and corrosion resistance.
Our cap welds or threads directly onto pipe ends to stop fluid flow, block contaminants, and provide either a temporary or permanent closure during maintenance. They perform reliably under high-pressure and high-temperature conditions, ensuring leak-proof performance and extended service life. Through precise manufacturing and strict quality control, Metrade delivers dependable solutions that protect pipelines, lower maintenance costs, and enhance efficiency in industries such as oil and gas, petrochemical, and power generation.
Dimensions - 1/2" – 3"
Materials - Carbon Steel
- Low Temperature CS
- Stainless Steel
- Special Stainless Steel
- Alloy Steel
- Nickel Alloy
- Titanium Alloy
Material | Specification | Grades |
|---|---|---|
| Carbon Steel | ASTM A105 | A105 |
| Low Temperature Carbon Steel | ASTM A350 A694 | LF2 and LF3 F52 |
| Stainless Steel and Special Stainless Steel | ASTM A182 | F51, F60, F53, F55, F61, F44, UNS N08367, UNS N08926 |
| Alloy Steel | ASTM A182 ASTM A788 | F5 / 9 / 11 / 22 / 91 AISI 4140 |
| Nickel Alloy 200/201 | B564 | UNS N02200/N02201 |
| Nickel Alloy 276 | B564 | UNS N10276 - Hastelloy C-276 |
| Nickel Alloy 400 | B564 | UNS N04400 - Monel 400 |
| Nickel Alloy 600 | B564 | UNS N06600 - Inconel 600 |
| Nickel Alloy 625 | B564 | UNS N06625 - Inconel 625 |
| Nickel Alloy 800H/800HT | B564 | UNS N08810/N08811 - Incoloy 800H/HT |
| Nickel Alloy 825 | B564 | UNS N08825 - Incoloy 825 |
| Titanium Alloy | B381 | Gr 1 / 2 / 5 / 7 |
A cap is a high-pressure pipe fitting used to seal the end of a pipe, preventing the flow of fluids or gases and providing a secure, leak-proof closure in a piping system. It is manufactured by forging metal—typically carbon steel, stainless steel, or alloy steel—under high pressure, resulting in a compact, durable fitting with excellent mechanical strength and corrosion resistance. Forged caps are ideal for use in high-temperature and high-pressure applications across industries such as oil and gas, petrochemical, power generation, and chemical processing. Forged caps are commonly used for pressure testing, system shutdowns, or future expansion points.

Olets
Welding Boss
Cap
Union
Bush