Stainless Steel Butt Weld Pipe Cap 1/2" — 48" End Cap Fittings Stainless Steel Pipe End Cap Flanges Stub End
Price:
Negotiation
MOQ:
100kgs
Delivery Time:
15days
Brand:
YUHAO
Product Description
Stainless Steel Butt Weld Pipe Cap 1/2" — 48" End Cap Fittings
Product Specifications
| Wall Thickness | SCH 5s-SCH XXS |
| Customized Support | OEM, ODM, OBM |
| Surface Treatment | Mirror, Polishing, Sandblasting, Sand rolled |
| Connection Type | Butt Welded |
| Application | Oil, Gas, Chemical, Petrochemical, Power, etc. |
| Standard | EN, ASTM, AISI, DIN, JIS |
| Grade | 304, 304L, 316, 316L, 410, 420, 439 |
| Size Range | 1/2" up to 48" |
Product Description
Engineered for superior performance, our stainless steel butt welded stub ends provide the perfect transition between flanged and butt-weld piping systems. Manufactured from premium stainless steel grades, these critical components deliver:
- Flanged Connection Integrity: Precision-machined lap joint faces ensure perfect flange alignment
- System Flexibility: Enables easy disassembly for maintenance and inspection
- High-Pressure Performance: Rated for ASME Class 150 to 2500 applications
- Corrosion Resistance: Excellent performance in chemical, marine, and high-temperature environments
- Dimensional Accuracy: Manufactured to MSS SP-43, ASME B16.9, and ANSI B16.25 standards
Advanced Manufacturing Capabilities
Our state-of-the-art production facility features:
- CNC-controlled machining centers with ±0.005" tolerance
- Automated orbital welding with full penetration welds
- In-house heat treatment and solution annealing
Quality Assurance
- 100% material certification with full traceability
- Dimensional verification using CMM technology
- Non-destructive testing including RT, UT, and PMI
- Hydrostatic testing up to 1.5 times rated pressure
Product Sizes
| DN | NPS | OD | Nominal Wall Thickness |
|---|---|---|---|
| 6 | 1/8 | 10.3 | 1.24 | 1.73 | 2.41 |
| 8 | 1/4 | 13.7 | 1.65 | 2.24 | 3.02 |
| 10 | 3/8 | 17.1 | 1.65 | 2.31 | 3.2 |
| 15 | 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 |
| 20 | 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 |
| 25 | 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 |
(Additional sizes available up to 48")
Factory Images
Frequently Asked Questions
Q: Which payment terms do you accept?
A: We accept TT, LC, DP, DA, Western Union, or other negotiable terms.
Q: How do you ensure product quality?
A: Our dedicated quality team performs rigorous inspections at each production stage, with final testing before shipment.
Q: What is your response time for inquiries?
A: We guarantee responses within 6 hours for all detailed inquiries.
Q: Where is your factory located?
A: Our manufacturing facility is located in Wenzhou City, Zhejiang Province, China.
Q: What is your after-sales service policy?
A: We stand behind our product quality. If any items don't meet contract specifications, we will replace them at no cost.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Yuhao Stainless Steel Co., Ltd
Location
NO.81, LIUZHAI SECTION, LUODONG SOUTH ROAD, YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU, CHINA
Contact Person
Department 1