ASTM A358 pipe standard complies with various international specifications, including ASTM, DIN, JIS, GB, AISI, and others.
GNEE supplies ASTM A358 Grade 1 TP316L EFW pipes, which are manufactured by Electric Fusion Welding (EFW) and contain molybdenum in their composition. The presence of molybdenum enhances the material's resistance to chloride-induced corrosion, making it ideal for aggressive environments.
ASTM A358 316L stainless steel pipes are available in sizes ranging from 8 inches to 72 inches, with wall thicknesses from 3 mm to 60 mm. Surface finishes include pickled finish, bright annealed (BA) finish, No.4 finish, and electropolished finish, meeting diverse project requirements.
ASTM A358 TP316L Grade 1 is the most commonly used type, while Grade 2 offers higher mechanical strength and is selected for specialized applications. These pipes are widely used in the food and beverage industry, construction, nuclear power plants, boilers, oil and gas, and petrochemical applications.
Additionally, ASTM A358 TP316L CL1 pipes are available in various pressure ratings, ranging from Class 10 to Class 160, ensuring suitability for different operating conditions.
ASTM A358 Pipe specifications
| Specifications | ASTM A358 / A358M |
| Type | Welded Pipe |
| Out Diameter | 6NB to 1200NB |
| Standards | ASME |
| Wall Thickness | SCH.5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XX, (3 mm to 100 mm Thickness) |
| Grades | ASTM A358 304, 304L, 310S, 316,316L,316H,317L,321,321H, 347, 347H, 904L |
| Outer diameter size | Electric Fusion Welded / EFW / ERW- 8" NB To 110" NB |
| A358 Pipe Classes (CL) | ASTM A358 CL1, CL2, CL3, CL4, CL5 |
| EFW Pipe End | Plain Ends / Beveled Ends |
| Specialized manufacturer of | ASME B36.10 ASTM A358 TP304 Class 2 Welded Pipe |
| Certification | NACE MR0175 |
Chemical Composition of ASTM A358 CL1 TP316L Stainless Steel Welded Pipe
| Grade | Ni | Cr | Si | Mn | C | P | S | |
| TP316L | Min | 10.0 | 16.0 | |||||
| Max | 14.0 | 18.0 | 0.75 | 2.0 | 0.03 | 0.045 | 0.03 |
Mechanical Properies of ASTM A358 CL1 TP316L Stainless Steel Pipe
| Grade | Tensile Str Ksi(Mpa) | Yield Str Ksi(Mpa) | Elongation(%) |
| TP316L | ≥70(485) | ≥25(170) | ≥40 |
Applications of ASTM A358 TP316L Welded Pipe
Chemical and Petrochemical Industries: ASTM A358 CL1 TP316L welded pipe is suitable for chemical processing plants, refineries, and petrochemical facilities.
Power Generation Industry: ASTM A358 CL1 TP316L round pipe is suitable for power plants and can be used for boiler tubing, heat exchangers, condensers, and other components handling hot water or steam.
Food and Beverage Industry: In the food and beverage industry, ASTM A358 CL1 TP316L welded pipe is used for food processing, storage, and transportation.
If you have project requirements for 316L stainless steel tubing, please feel free to place an order. GNEE maintains a large inventory of popular products for you to choose from. Available in both hot-rolled and cold-rolled forms, contact our factory for detailed chemical composition and free samples. We offer competitive pricing and excellent service.
Packaged in waterproof paper and steel strapping, these products meet standard export seaworthy packaging requirements and are suitable for various shipping methods. Custom packaging is also available upon request.
