ASME SA358 SS 316L EFW Pipes
Name：ASME SA358 SS 316L EFW Pipes
Outer Diameter：1/8inch-24inch
Type：Welded Pipe
Wall Thickness：Sch10s~Sch160
Test：Radiographic Examination
Delivery Time：Stock 7 Days
Transport Package：Packed in Bundles or Plywooden Box
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of asme sa358 ss 316l efw pipes in China. With abundant experience, we warmly welcome you to wholesale customized asme sa358 ss 316l efw pipes from our factory. For price consultation, contact us.
ASME SA358 SS 316L EFW Pipe is a stainless steel pipe made of SS 316L stainless steel, designed for high temperature, corrosive environment and medium and low pressure systems.
Performance advantages of SS 316L welded pipe:
Corrosion resistance: Excellent performance in acidic, alkaline, seawater and chloride environments.
High temperature performance: Anti-oxidation temperature can reach 870°C (intermittent use) or 925°C (continuous use).
Mechanical properties: Tensile strength ≥485 MPa, yield strength ≥170 MPa
Application of ASTM A358 TP316LStainless Steel Pipe
Chemical and petrochemical: conveying corrosive media such as sulfuric acid, hydrochloric acid, alkali solution.
Marine engineering: seawater cooling pipelines, desalination equipment.
Energy industry:
Liquefied natural gas (LNG) cryogenic pipelines.
Steam pipelines in thermal power plants (temperature ≤400°C).
Food and pharmaceutical: sanitary fluid transportation (need inner wall polishing).
Pressure vessels: ASME certified boilers, heat exchangers.
ASTM A358 Stainless Steel EFW Pipes specification
Outer diameter range: 1/8 inch (10.3mm) to 24 inches (610mm).
Wall thickness grade: Common Sch 5S, Sch 10S, Sch 40S (according to ASME B36.19M).
Tolerance requirements:
Outer diameter tolerance: ±0.8%~1.0% (depending on the pipe diameter).
Wall thickness tolerance: ±10%~12.5%.
Surface treatment of SS 316L EFW polished pipe
Inner wall electrolytic polishing (EP): Ra ≤0.8μm, suitable for food and pharmaceutical industries.
Outer wall mechanical polishing: improve appearance and pollution resistance.
Acid pickling and passivation: standard process to ensure surface cleanliness and passivation film integrity.
Products Display
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Contact us now for a free estimate. info@gneestainless.com
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FAQ
Q: Can I have a tour of your factory?
A: Of course, you are always welcome.
Q: Can I personalize the product?
A: The minimum order quantity is 3-5 tons or more, and we can meet your personalized requirements.
Q: Do you provide customized product services?
A: Of course, we can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.
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