ASTM A312 TP316L Seamless Austenitic Stainless Steel Pipes , Tuberias

ASTM A312 TP316L Seamless Austenitic Stainless Steel Pipes , Tuberias

YUHONG Group offers ASTM A312/ASME SA312 TP316L SMLS  austenitic stainless steel tubes/pipes with high quality which generally are used in heat exchangers, boilers, and other high-temperature application.

ASTM A312/ASME SA312  This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.

ASTM A312/ASME SA312 TP316L is a specific grade of stainless steel often used in piping systems.And this material offers a combination of corrosion resistance, strength, durability, and versatility, making it a popular choice for various industries and applications.

Specifications

Advantages

1. TP316L has excellent corrosion resistance, especially in environments containing corrosive substances such as chlorides.

2.TP316L can withstand high temperature without losing its strength and integrity. It has a maximum operating temperature of 870°C (1600°F), making it suitable for high temperature applications.

3.TP316L has good mechanical properties, including high tensile strength and yield strength, which contribute to its overall durability and

longevity. It can withstand high pressure and external force, suitable for heavy-duty applications.

4. TP316L is relatively easy to fabricate and solder for seamless and efficient installation. It can be easily formed into various shapes and sizes, enabling it to meet different piping requirements.

5.TP316L is commonly used in the food and beverage industry and pharmaceutical applications due to its hygienic properties. It resists bacterial growth, is easy to clean and sanitize, and meets strict hygiene standards.

6. TP316L has low carbon content, which improves its ability to resist sensitization and intergranular corrosion. This makes it suitable for applications involving high temperatures and welding processes.

Grade of ASTM A312/ ASME SA312 We Can Offer:

TP304,TP304L,TP304H,TP310S,TP310H,TP316L,TP316H,TP310S,TP310H,TP317,TP317L,TP321,TP321H,TP347,TP347H,TP904L,etc

Test Required

Transverse Tension Tests / Flattening Test / Flaring Test / Etching Tests / Hardness Test 

Chemical Composition max% 

Note A:For small diameter or thin walls or both, where many drawing passes are required, a carbon maximum of 0.040% is necessary in grades TP304L and TP316L. Small outside diameter tubes are defined as those less than 0.500 in. [12.7 mm] in outside diameter and light wall tubes as those less than 0.049 in. [1.20 mm] in average wall thickness (0.044 in. [1.10 mm] in minimum wall thickness).

Annealing Requirements

Mechanical Property 

Applications

Petrochemicals Industries

Gas Processing

Heavy-duty applications                                                                       

Chemical processing

Marine environments

Water treartment systems                                                                          

Oil & Gas Industries                                                

High temperature applications