ASTM A312 TP304 / TP304L SMLS Austenitic Stainless Steel Pipes

ASTM A312 TP304 / TP304L SMLS Austenitic Stainless Steel Pipes

YUHONG Group offers ASTM A312/ASME SA312 TP304/TP304L 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.

A312 TP304/TP304L is a specific type of stainless steel material commonly used in various applications.There are some advantages of using this material:

1. TP304/TP304L has excellent corrosion resistance, making it suitable for use in environments with high levels of humidity, chemicals and corrosive substances.

2. The material can withstand high temperatures without any noticeable material degradation, making it suitable for applications involving extreme heat or thermal cycling.

3. TP304/TP304L has high tensile strength and good mechanical properties, making it durable and suitable for various industrial applications.

4. Can be easily shaped, welded and fabricated into various shapes.

5. It has excellent hygienic performance, making it suitable for applications such as the food and beverage industry, pharmaceutical industry, and medical equipment that require strict sanitation.

6. TP304/TP304L is a cost-effective choice

Specifications

Grade 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 / Hydrostatic Test 

Radiographic Examination /  Stabilizing Heat Treatment /  Intergranular Corrosion Test / Weld Decay Test,etc.

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

Pharmaceuticals

Power Generation

Petrochemicals Industries

Gas Processing

Marine Industries

Food Processing Industries

Chemical Equipment

Oil & Gas Industries

Heat Exchangers/Boilers/Condensers/Superheaters,etc