6-inch and 8-inch Schedule 40S steel pipe caps are very common diameter sizes for stainless steel butt weld pipe fittings that are widely evaluated in industrial piping systems.
Leading manufacturers, suppliers, and exporters offer Stainless Steel Accessories to the market efficiently and in large quantities.
Standard: ASME/ANSI B16.9
Thickness: Sch 10S, 20, STD, 40S, 80S, 100, 120, 140, 160, XXS
Technical: Seamless and Weld Cap
Surface: Black Primer, Galvanized and PE Coating.
How Many Grades for Butt Weld Cap?
Stainless Steel
ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321, WP309. WP947
Duplex Stainless Steel
ASTM A815 UNS S31803, S32205, S32550, S32750, S32760
Carbon Steel
ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70, ASTM A420 WPL3,WPL6, WPL9
Alloy Steel
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
| Weight OF Stainless Steel End Caps | ||||
| NPS | CAPS | |||
| inches | Sch. | Sch. | Sch. | Sch. |
| 10S | 5S | 80S | 40S | |
| 1/2 | 0.04 | 0.04 | 0.05 | 0.05 |
| 1/4 | 0.05 | 0.05 | 0.08 | 0.06 |
| 1 | 0.09 | 0.09 | 0.17 | 0.13 |
| 1 1/4 | 0.11 | 0.11 | 0.18 | 0.15 |
| 2 | 0.17 | 0.17 | 0.3 | 0.25 |
| 1 1/2 | 0.15 | 0.15 | 0.22 | 0.2 |
| 4 | 0.6 | 0.6 | 1.6 | 1.2 |
| 3 | 0.4 | 0.4 | 0.9 | 0.7 |
| 8 | 2.5 | 2.5 | 7.6 | 5.1 |
| 10 | 3.9 | 3.9 | 12 | 9 |
| 5 | 1 | 1 | 2.7 | 1.9 |
| 6 | 1.4 | 1.4 | 4.3 | 2.9 |
| 12 | 6.5 | 6.5 | 17.5 | 13.5 |
| 14 | 8 | 8 | 20.5 | 16 |
| 16 | 14.5 | 14.5 | 26 | 20.5 |
| 2 1/2 | 0.25 | 0.25 | 0.5 | 0.45 |
| 18 | 17 | 17 | 34 | 26 |
| 20 | 18 | 18 | 43 | 32 |
| 24 | 26 | 26 | 60 | 46 |
| Specification | Stainless Steel End Caps |
| Sizes | 1/2" to 48" Outside diameter : 1/2" to 24" |
| Schedule | Sch 5 TO Sch XXS. |
| Type | Fabricated / ERW / Welded / Butt Weld (BW) / Seamless |
| Thickness | SCH 10S, 40S, 160, XXS, 5S, 80S (XS), |
| Dimension | MSS-SP-43 Type A, ANSI B16.9, JIS B2312, MSS-SP-43 Type B, JIS B2313, ANSI B16.28, |
| Value Added Services | Hot Dipped Galvanizing, Threading, Sand Blasting, FBE Coating, Epoxy & Electro Polish, Soldering |
|---|
Package of Stainless Steel Buttweld Fittings
All 304 Stainless Steel Buttweld Fittings are marked with Manufacturer Logo or Name, Grade, Heat No, Size, Standard and Schedule Thickness. Our workers packed 8 Inch Pipe Fittings into wooden cases. We use plastic bag to protect stainless steel pipe fittings when shipping.
Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. great care is taken during operation and transportation.
Inspection of Butt Weld Pipe Fittings
Visual the surface of butt weld fittings body.
Check the marking if it is correct letters and full details.
Measure diameter and wall thickness, make sure it is in tolerance.
Test the chemical properties stainless steel pipe caps.
How Many Pressure Class Comes In Stainless Steel Pipe Threaded End Cap?
It depends on the material grade and standard. The end cap is one of many pipe fittings used in piping applications. All fittings have different makes, treatments, procedures and purposes. There are different mechanical properties attributed to different grades of materials. The end can also come in pressure classes ranging from 150 to 2500 in a general perspective. But there are specifications that cover higher classes with higher pressures. Depending on the need of the application, the nominal size of the cap and other factors, the classes would change. Also, the operating temperature will affect the pressure ratings as well.
Also ASTM A403 8 Inch Stainless Steel 316L Pipe Fittings Cap, We manufacture products in a variety of sizes to meet your project needs in the most economical and efficient way. Pipe caps support protective devices that close the pipe to a stop and prevent fluid flow. and extensive inspections of various chemical, construction industry, paper, cement and shipbuilding manufacturers.
