304/316 Stainless Steel Elbow Casting Fitting DN8-DN450 Class 150 for Fluid Control Systems
Price:
Above 2usd/kg
MOQ:
1 pic
Delivery Time:
3 weeks/container
Brand:
SMLSCO
Product Description
Stainless Steel Elbow Casting Fittings
High-quality 304/316 stainless steel elbow casting fittings designed for fluid control systems in water supply, heating, and industrial applications. These leak-proof and corrosion-resistant fittings ensure reliable performance across various operating conditions.
Product Specifications
| Attribute | Value |
|---|---|
| Materials | TP316/L, 304/316 Stainless Steel |
| Certificates | ISO, PED |
| Outer Diameter | DN8 - DN450 |
| Pressure Rating | Class 150 / PN10 |
| Size Range | 1/8" ~ 4" (custom sizes available) |
| Working Temperature | -20°C to 200°C |
| Connection Types | Female Thread / Male Thread / Union / Weld End |
| Thread Standards | BSPT (British Standard Taper), NPT (National Pipe Taper), BSPP (British Standard Parallel) |
| Package | Woven Bag or as per Customer's Requirements |
| Price Term | FOB/CFR/CIF, etc |
Key Advantages
- Easy installation with compact structure suitable for wide range of systems
- Precision threading ensures excellent sealing and leak prevention
- Multiple material options to meet various corrosion and temperature conditions
- Highly standardized for compatibility with global pipe systems
- Chemically stable construction with excellent quality control
- Full year-round inventory with fast global delivery
Production Process
| Step | Process Name | Description |
|---|---|---|
| 1 | Raw Material Preparation | Select stainless steel or brass; perform MTC & PMI inspection |
| 2 | Wax Pattern Making | Create precise wax models; assemble into wax trees (for investment casting) |
| 3 | Shell Building | Apply ceramic layers to build a strong mold shell |
| 4 | Dewaxing & Firing | Remove wax using steam; fire the shell at high temperatures |
| 5 | Metal Pouring (Casting) | Pour molten metal into shell molds; allow controlled cooling |
| 6 | Shell Removal & Cleaning | Break off ceramic shell; clean and sandblast or pickle the castings |
| 7 | CNC Machining & Threading | Precision machining, thread cutting (BSPT/NPT/BSPP) |
| 8 | Inspection | Perform dimensional, visual, thread, and optional PMI or pressure tests |
| 9 | Surface Treatment | Pickling, passivation, polishing or electroplating |
| 10 | Marking & Packaging | Laser/stamp marking; export packaging with labeling and protection |
Production Equipment
| Name | Quantity |
|---|---|
| Semi-Automatic Wax Pattern Molding Machine | 20 sets |
| Fully Automatic Wax Pattern Molding Machine | 10 sets |
| CNC Milling Machine | 20 sets |
| Induction Melting Furnace | 9 sets |
| Sandblasting Machine | 20 sets |
| CNC Lathe | 120 sets |
| Laser Marking Machine | 4 sets |
| Manual Lathe | 1 set |
| Optical Emission Spectrometer (OES) | 1 set |
| Thread Gauge (CNC/Set) | 3 sets |
| Cutting Machine | 4 sets |
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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 Seamless Pipe Co., Ltd.
Location
No. 501, Changsheng South Road, Jiaxing, Zhejiang, China
Contact Person
Lee