1.4404 1 1/2"x16BWG Stainless Steel Welding Pipe EN 10217-7
Price:
Negotiable
MOQ:
1 Metric Tons Per Size
Delivery Time:
15-45Days Or Depends on Quantity
Brand:
KORER
Product Description
1.4404 1 1/2"x16BWG Stainless Steel Welding Pipe EN 10217-7
Corrosion-Resistant Tube for Industrial Applications
The 1.4404 Stainless Steel Welding Pipe (1 1/2" x 16BWG) is a welded austenitic stainless steel tube manufactured in accordance with EN 10217-7. This high-quality 316L stainless steel pipe is ideal for high-pressure and high-corrosion-resistant applications. 1.4404 is a variant of 316L, which contains added molybdenum for superior resistance to chlorides, acids, and corrosive environments.
Applications
- Chemical processing and petrochemical industry for pipelines carrying corrosive chemicals
- Pharmaceutical and food processing equipment
- Marine applications where resistance to saltwater corrosion is critical
- Heat exchangers and cooling systems in power plants
- Exhaust systems and automotive components
- HVAC systems, including high-temperature pipelines
Advantages
- Superior corrosion resistance to chlorides, acids, and high-temperature environments
- Excellent weldability and formability, perfect for complex fabrications
- Low carbon content (316L) reduces the risk of intergranular corrosion and provides better weldability
- Ideal for marine environments, desalination plants, and seawater systems
- Meets EN 10217-7 standards, ensuring top-quality manufacturing
Material Composition (1.4404 / 316L Stainless Steel)
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 16.0 - 18.0 |
| Nickel (Ni) | 10.0 - 14.0 |
| Molybdenum (Mo) | 2.0 - 3.0 |
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
Technical Specifications
| Parameter | Value |
|---|---|
| Standard | EN 10217-7 |
| Material Grade | 1.4404 (316L) |
| Outer Diameter | 1 1/2" (38.1 mm) |
| Wall Thickness | 16 BWG (1.65 mm) |
| Length | Up to 12 meters |
| Surface Finish | Pickled / Bright Annealed / Polished |
| Type | Welded stainless steel pipe |
Manufacturing Process
Raw Material Inspection → Slitting → Tube Forming → TIG/Plasma Welding → Heat Treatment (Bright Annealing) → Straightening → Pickling or Polishing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional Inspection → Marking → Packaging and Shipment
FAQ
Q: What is the difference between 1.4404 and 304 stainless steel?
A: 1.4404 (316L) contains molybdenum, which gives it superior resistance to chlorides and acids compared to 304 stainless steel.
Q: Can 1.4404 stainless steel pipe be used for seawater applications?
A: Yes, 1.4404 is highly resistant to seawater and is ideal for marine environments.
Q: Can I use this pipe in high-temperature systems?
A: Yes, 1.4404 offers excellent high-temperature resistance, making it suitable for systems exposed to elevated temperatures.
Core Keywords: 1.4404 stainless steel pipe, welded 316L stainless steel tube, EN 10217-7 welded stainless steel pipe, 1 1/2" stainless steel pipe, high-corrosion-resistant stainless steel tube, welded stainless steel tube manufacturer, corrosion-resistant piping system, marine stainless steel tube, industrial stainless steel pipe supplier, stainless steel welded pipe for chemical processing.
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Company
Wuxi Korer Stainless Steel Co.,Ltd.
Location
No.269,Jincheng Road East,Fangqian Town,Wuxi New.District,Jiangsu,China
Contact Person
Linda He