Threaded Solid Square Head Plug
Sunmach is one of the leading Threaded Solid Square Head Plug manufacturer company.
This product is available in various forms and size. We also offer custom-made Threaded Solid Square Head Plug that has been widely appreciated by our clients. The main application areas of these Plugs are petroleum, metallurgy, shipbuilding and construction industry and also applicable in gas plants, power plants and chemical plants.
Nickel Alloy - 1/4" to 4" NB
Stainless Steel - 1/4" to 4" NB
Class - 3000Lb, 6000Lb & 9000Lb
Manufacturing Standard - ASTM A 182
Dimensional Standard - ASME / ANSI B 16.11
| Type | Grade |
| Nickel Solid Square Head Plugs | 200 & 201 |
| Monel Solid Square Head Plugs | 400, R-405 & K-500 |
| Inconel Solid Square Head Plugs | 600, 601, 625 & 718 |
| Incoloy Solid Square Head Plugs | 800, 800H, 800HT, 825, 925 & DS |
| Hastelloy Solid Square Head Plugs | B-2, B-3, C-22, C-276 & X |
| Duplex Solid Square Head Plugs | 2205 / 31803 |
| Super Duplex Solid Square Head Plugs | SAF 2507, Zeron 100 & Ferralium 255 |
| Alloy 20 Solid Square Head Plugs | Alloy 20 / Carpenter 20 |
| 904L Solid Square Head Plugs | 904L |
| 254 SMO Solid Square Head Plugs | 254 SMO |
| Titanium Solid Square Head Plugs | Gr.2 & Gr.5 |
| Nitronic Solid Square Head Plugs | 30, 50, 60 |
| Stainless Steel Solid Square Head Plugs | 300 Series |
Environment
Safety
CSR