ASTM A403 / A403M WP316 Stainless Steel Pipe Fittings 4 Inch Long Radius Pipe Elbow 90°
Product Details
| Product Name: | Stainless Steel Pipe Fittings | Standard: | ASTM |
|---|---|---|---|
| Color: | Silver | Shape: | Equal |
| Sample: | Avaiable | Material: | Stainless Steel |
| Head Code: | Round | Advantage: | High Corrosion Resistance |
| Highlight |
WP316 Stainless Steel Pipe Fittings,Stainless Steel Pipe Fittings 4 Inch,Long Radius Pipe Elbow 90° |
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Product Description
Our 4 Inch 90° Long Radius Elbow is a high-performance stainless steel pipe fitting, strictly manufactured in accordance with ASTM A403/A403M standard and made of premium WP316 stainless steel. As a key component for changing fluid flow direction in industrial pipelines, it features a long radius design (CLR = 1.5×4 Inch) to ensure smooth fluid transmission, minimal pressure loss and no medium accumulation, perfectly suitable for 4-inch industrial pipeline systems.
WP316 stainless steel, containing molybdenum element, offers superior corrosion resistance, especially against pitting, saltwater, chloride and chemical media, making it ideal for harsh environments such as coastal, marine, chemical and pharmaceutical industries. The elbow adopts precision forming and seamless processing, with uniform wall thickness, high structural strength and excellent weldability, compatible with standard butt-weld connection to ensure tight sealing and long-term stable operation.
| Product Name | Stainless Steel Pipe Fittings | Pressure | High Pressure |
| Pipe Class | 1000 | Pipe Features | Corrosion-resistant, Chemical Resistant |
| Standard | ASTM | Connectivity | Welding |
| head code | Round | Application | Industry |
| Delivery Time | 8 ~ 14 days | customized support | OEM |
| Technique | Butt-welding | Thread | NPS |
| Model Number | Metal 67352 | Shape | Equal |
| Place of Origin | Other | Advantage | Strong Corrosion Resistance |
| Material Status | Large stock or fast new production | Package | Standard Package |
| Processing Service | mould pressing pushing | Payment | T/T30% Deposit+70% Advance |
ASTM A403/A403M WP316 Stainless Steel Pipe Fittings Elbow 4 Inch 90° Long Radius Pipe Fitting
Core Specifications
| Item | Specification |
|---|---|
| Standard | ASTM A403/A403M |
| Material Grade | WP316 Stainless Steel (1.4401) |
| Elbow Angle | 90° |
| Radius Type | Long Radius (CLR = 1.5×4 Inch) |
| Nominal Diameter | 4 Inch (DN100) |
| Connection Type | Butt Welding (BW, standard for industrial use) |
| Wall Thickness | Sch40 (standard), Sch80/Sch160 optional |
| Surface Treatment | Pickling, Passivation, Anti-fingerprint (optional) |
Key Features & Advantages
- ASTM A403/A403M Standard Compliance: Strictly meets international standards, ensuring dimensional accuracy and compatibility with global industrial pipelines.
- WP316 Superior Corrosion Resistance: Molybdenum-containing material resists salt spray, acid, alkali and chloride, suitable for harsh corrosive environments.
- 4 Inch 90° Long Radius: Optimized for smooth fluid flow, reducing pressure loss and avoiding medium accumulation in 4-inch pipelines.
- High Strength & Durability: Precision forming and seamless structure, uniform wall thickness, strong pressure resistance and long service life.
- Easy Welding: Standard butt-weld design, compatible with 4-inch stainless steel pipes, ensuring tight sealing and zero leakage.
Application Scenarios
Widely used in 4-inch industrial pipeline systems requiring corrosion resistance and smooth fluid transmission, including: chemical & petrochemical industry, marine & coastal engineering, water treatment (seawater desalination), pharmaceutical & food processing, power plant steam pipelines and offshore platform pipelines.
Packaging & Service
Export-standard packaging (waterproof wrapping + fumigated wooden pallet), support small trial orders and bulk procurement. Provide complete MTR test report and third-party inspection documents. Flexible customization for wall thickness and surface treatment is available.
Product Highlights
Our 4 Inch 90° Long Radius Elbow is a high-performance stainless steel pipe fitting, strictly manufactured in accordance with ASTM A403/A403M standard and made of premium WP316 stainless steel. As a key component for changing fluid flow direction in industrial pipelines, it features a long radius ...
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