Stainless Steel Seamless Stub End SCH 5s-SCH XXS Flange Joint Lap Short Butt Weld Pipe Fitting
| 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. |
| Packing | PLY-wooden case or pallet or as per client requirements |
| Standard | EN, ASTM, AISI, DIN, JIS |
| Grade | 304, 304L, 316, 316L, 410, 420, 439 |
| Service | Product Customization |
| Size | 1/2" up to 48" |
| Type | Long or Short |
Our stainless steel butt welded stub ends are meticulously crafted to create perfect transitions between piping systems and lap joint flanges. Manufactured from premium 304/316/316L/321 and duplex stainless steels, these critical components deliver:
- Flawless Alignment: Machined to exacting tolerances for perfect flange face contact
- System Versatility: Enables easy disassembly for maintenance while maintaining pipe integrity
- Pressure Reliability: Rated for ANSI Class 150 through 2500 service conditions
- Superior Material Performance: Excellent resistance to corrosion, erosion, and high temperatures
We combine cutting-edge technology with decades of expertise to deliver:
- CNC precision machining with 0.005" tolerance control
- Automated orbital welding with full penetration assurance
- Complete in-house heat treatment and stress relieving
- 100% dimensional verification to ASME B16.25 specifications
- Full material traceability with certified MTC 3.1/3.2 documentation
- Optional PMI testing and comprehensive NDE services
- Available in all standard stainless grades including super duplex
- Long and short pattern configurations
- Custom thicknesses and special facing requirements
- Full range of surface finishes from mill to polished
Trust our stainless steel butt welded stub ends for critical applications where connection integrity cannot be compromised. Our engineering team stands ready to support your most demanding project requirements with technical expertise and rapid response capabilities.
| Place of Origin | China |
| Brand Name | Yuhao |
| Connectivity | Welding |
| Size | 1/2" up to 48" |
| Wall Thickness | SCH 5s-SCH XXS |
| Customized Support | ASTM DIN EN BS JIS GOST etc. |
| Surface Treatment | Sand blasting, Roll blasting, Pickled or Polished |
| Type | Long or Short |
| Pressure | High Pressure |
| Packing | Cartons, Pallet, Cases |
| DN | NPS | OD | Nominal Wall Thickness | Schss | Sch10S | Sch405 | Sch8os | Sch10 | Sch20 | Sch30 | STD | Sch40 | Sch60 | XS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 1/8 | 10.3 | - | 1.24 | 1.73 | 2.41 | - | - | - | 1.73 | 1.73 | - | 2.41 |
A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.
A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.
A: Generally it is 5-10 days if the goods are in stock, or 15-20 days if the goods are not in stock, depending on quantity.
A: Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.