TP316L Stainless Steel Pipe

TP316L Stainless Steel Pipe

TP316L stainless steel pipe is an ultra-low carbon austenitic stainless steel. Due to the addition of molybdenum (Mo) and extremely low carbon content (≤0.035%), it has excellent corrosion resistance, high temperature resistance and welding performance, and is widely used in harsh environments.
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Product Description

 

TP316L stainless steel pipes are implemented in accordance with ASME AS-213/SA-213M ferrite and austenite alloy seamless steel pipes for boilers, superheaters and heat exchangers, and ASME SA-312/SA-312 seamless, welded and deep-processed austenitic stainless steel pipes.

TP316L stainless steel round Molybdenum element enhances the ability to resist chloride ion corrosion, which is better than 304/304L. In addition, the ultra-low carbon design reduces the risk of intergranular corrosion and does not require post-weld heat treatment. It is used to manufacture chemical equipment, piping systems and storage tanks, etc., and is particularly suitable for handling corrosive chemicals such as sulfuric acid, hydrochloric acid and acetic acid.

 

TP316L Austenitic stainless steel Pipe

 

TP316L Austenitic stainless steel Pipe

 

TP316L Cold Draw Seamless Pipes Chemical Composition

 

Grade

Carbon

Sulfur

Manganese

Phosphorus

Silicon

Nickel

Chromium

Molybdenum

ASTM A312 TP316L

0.035

0.03

2

0.045

1

10.0-14.0

16.0-18.0

2.0-3.0

 

316L Seamless Pipe Mechanical Properties

 

Material

Heat

Temperure

Tensile Strength

Yield Strength

Elongation %, Min

Treatment

ºF (ºC) Min.

Ksi (MPa), Min.

Ksi (MPa), Min.

ASTM A312 TP316L

Solution

1900 (1040)

70 (485)

25 (170)

35

 

Equivalent Of ASTM TP316L Stainless Steel Pipe

 

Grade

Unified Numbering System

Old British

Euronorm

Swedish SS

Japanese Industrial Standards

British Standards

European Standards

No

Name

TP316L

S31603

304S11

58E

1.4436

X3CrNiMo17-13-3

   

 

GNEE 316L stainless steel seamless pipe case

 

A coastal chemical plant transports seawater and selects Φ159×6mm 316L seamless pipe (BA surface) to ensure long-term corrosion resistance and a service life of more than 30 years.

Supply Φ219×12mm seamless pipes for a nuclear power plant, which are ASME NPT certified and used in the nuclear island cooling system.

Reasons to choose GNEE

GNEE has passed ISO 9001, ASME BPVC, PED certification, and its products comply with international standards such as the EU and the United States. FDA certification: Pipes in the food and pharmaceutical industries can directly contact products. Each batch of pipes comes with a material report (MTR), flaw detection report and test certificate to achieve full process traceability.

 

Supplier Of Stainless Steel 316L BA Tube

 

Supplier of stainless steel 316L BA tube

 

Packaging Of Stainless Steel 316 Precision Tube

 

Packaging of stainless steel 316 precision tube

 

FAQ

 

Q: What is the difference between TP316L and ordinary 316 stainless steel pipe?

A: TP316L is a low-carbon version of 316 stainless steel (carbon content ≤ 0.03%), suitable for scenes that require welding or long-term exposure to corrosive environments (such as chemical industry and marine engineering).

Q: Can TP316L replace duplex steel (such as 2205)?

A: Advantages of duplex steel: higher strength (about 2 times), resistance to stress corrosion cracking (chlorine-containing environment).

 

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