| Product Name: | Stainless Steel Butt Weld Cap | Dimensions: | ASME B16.9/MSS SP-43 |
|---|---|---|---|
| Standard: | ASTM A403， ASME SA403 | Material Grade: | 304， 304L， 310S， 316L， 321， 347H， Etc. |
| Wall Thickness: | Sch10， Sch20， Sch30， Std， Sch40， Sch60， Xs， Sch80， Sch100， Sch120， Sch140， Sch160， Xxs， Sch5s， Sch20s， Sch40s， Sch80s Etc. | Size: | 1/2′ To 24′ |
| Type: | Seamless， Welded | Other Products: | Elbow， Tee， Cap， Reducer， Coupling， Thread Olet， Reducing Coupling， Union |
| Application: | Petroleum， Chemical， Power， Gas， Metallurgy， Shipbuilding， Construction， Etc | ||
| High Light: | astm a403 stainless steel pipe cap， wp304 stainless steel pipe cap， seamless 6 stainless steel pipe cap | ||
ASTM A403 / ASME SA403 WP304 Stainless Steel Buttweld Cap
Pipe Ends， also known as Pipe Caps， suggest their function through their name: they act as a seal to the end of a pipe. Primary function of End Cap is to waterproof piping networks in addition to resisting moisture， chemicals and weather. TONG CHUANG group can supply caps with various sizes in high temperature resisting materials. Caps usually used in industries of petroleum， chemical， power， gas， shipbuilding， construction， etc.
ANSI/ASME B16.9 Cap Specification
| Dimensions | ASME/ANSI B16.9， ASME B16.28， MSS-SP-43 |
| Sizes | 1/2″NB TO 36 “NB IN |
| Types | End Pipe， Pipe Cap， Dish Cap， Lateral Cap |
| Wall Thickness | Schedule 5S， 10S， 20S， S10， S20， S30， STD， 40S， S40， S60， XS， 80S， S80， S100， S120， S140， S160， XXS and etc. |
| Production Grades | Carbon Steel: ASTM: SA105N/A105， ASTM SA350 LF2，etc Stainless Steel: ASTM A182 F304/304L/316/316L， etc Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91， Etc. Duplex stainless steel: ASTM A182 F51/F53/F55/F60， etc Nicke alloys: Nickel 200， Monel 400， Inconel 600/625， Incoloy 825/800， Hastelloy C276， Hastelloy C22， Hastelloy B1/B2/B3， Alloy 20， etc Cu-Ni: 90/10，70/30， etc |
Manufacturing Standards of Buttweld Pipe End， Buttweld Pipe Cap
| ASME: | ANSI B16.9， ANSI B16.28， MSS-SP-43 |
| DIN: | DIN2605， DIN2615， DIN2616， DIN2617， DIN28011 |
| EN: | EN10253-1， EN10253-2 |
| 304 / 304L chemical composition and mechanical properties | |||||||||||
Steel Grade
| C (max.) | Si (max.) | Mn (max.) | P (max.) | S (max.) | Ni | Cr | N (max) | Mo
| Mechanical behavior | |
| Tensile strength | Yield strength (min.) | ||||||||||
| 304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0-10.5 | 18.0-20.0 | 0.1 | / | MPa | MPa |
| 515 | 205 | ||||||||||
| 304L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0-12.0 | 18.0-20.0 | 0.1 | / | 485 | 170 |
| 304H | 0.04-0.1 | 0.75 | 2.00 | 0.45 | 0.03 | 8.0-10.5 | 18.0-20.0 | / | / | ||
FORM:
- Elbows in Long & Short Radius in 45 deg， 90 deg， 180 deg.
- Return Bend， U Bend， Long Radius Bend.
- Equal， Unequal Tee & Barred Tee.
- Eccentric Reducer & Concentric Reducer.
- Caps & Crosses.
- Long & Short Stub End.
- Swage Nipple & Barrel Nipple
- Laterals
Stainless Steel Butt Weld Fittings
Our traded products include nickel alloy butt weld fittings that are extensively used in diverse industries. These butt weld fittings conform to rds. Various grades of nickel alloy butt weld fittings are.
Standard: ASTM / ASME SA403
Grade: WP304， WP304L， WP316L， etc.
ASME B16.9 ASTM A403 WP304 Pipe Caps are widely used in various commercial and industrial applications.
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration
6. Shipbuilding
7. Construction
