ASTM A358 Gr.1 TP316L Stainless Steel Welded Pipe for Water Treatment Plant
Overview:
TP316L welded pipes are widely utilized in water treatment plants due to their excellent corrosion resistance and durability. Made primarily from stainless steel, TP316L contains molybdenum, which enhances its ability to withstand chlorinated and acidic environments. This is particularly important in water treatment facilities where pipes are frequently exposed to aggressive substances.
One of the standout features of TP316L is its low carbon content, which helps minimize the risk of carbide precipitation during welding. This makes the material particularly advantageous for welded applications, as it maintains its corrosion-resistant properties even at welded joints. This characteristic is crucial in a water treatment setting, where integrity and reliability are paramount to ensure clean and safe water supply.
The welded pipes are often used in various stages of the water treatment process, including filtration, chemical dosing, and even in the transfer of treated water. Their smooth surface finish minimizes biofilm formation, reducing the potential for bacterial growth, which is a critical consideration in potable water systems. Additionally, TP316L's resistance to pitting and crevice corrosion ensures longevity, reducing maintenance costs and downtime in the plant.
In terms of installation, TP316L welded pipes are compatible with various joining methods, including standard welding techniques, which facilitates streamlined installation processes. Their strength and durability mean they can handle high pressures, making them suitable for both distribution and wastewater applications.
Specification:
| Specification | ASTM A358 & Its equivalent ASME, DIN & EN Standard |
| Grades | TP316L |
| Type | Straight welded pipe |
| Outer Diameter | 4'' to 48'' or customized size |
| Wall Thickness | SCH5S; SCH10S; SCH10... |
| Length | 6 meters or customized cut lengths |
| Delivery Condition | Solution Annealed & Pickled |
| Ends | Plain End, Beveled End |
| Other Testing | Product Analysis, Eddy Current Test, Hydrostatic Test, Ultrasonic Test, Radiography Test, Flattening Test, Hardness Test, Tensile Test etc. |
| Dimension | All Pipe & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| Packing | Plywood case/Woven bag in bundle |
Chemical Composition:
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| TP316L | 0.03 max | 2.00 max | 0.045 max | 0.03 max | 0.75 max | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 0.10 max. |
Mechanical Properties:
| Grade | Tensile Strength min, ksi (MPa) | Yield Strength min, ksi (MPa) | Elongation in 2 in. or 50mm, min (%) | Heat Treating Temperature, min, °F(°C) |
| TP316L | 70(485) | 25(170) | 40 | 1900(1040) |
Product Tags:
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ASTM A358 Gr.1 TP316L Stainless Steel Welded Pipe for Water Treatment Plant Images
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