Project Description

ANT-L2 Air Purifier

We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching and production.

Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933.

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API L80 13Cr Corrosion Resistance Steel Pipe For Oilfield

13 Chrome L80, UNS S42000, is a quenched and tempered martensitic stainless steel used for corrosion resistance in sweet (CO2) and mildly sour (H2S) environments up to 300°F. Commonly used as downhole tubulars, components, packers, and other subsurface equipment, it is included in API 5CT as Group 2, Grade L80, Type 13Cr. Its controlled yield strength and hardness comply with NACE MR0175.

This grade is best suited for mildly corrosive conditions as pH, chlorides, temperature, and H2S may limit its use. NACE MR0175/ISO15156 Table A.19 provides a recommended limit of 1.5 psi partial pressure H2S with pH ≥3.5.

ALSO KNOWN AS

  • API L80 13CR
    • API 5CT 13Cr
    • 13Cr L80
    • L80-13Cr
    • 13 Cr
    • 13CR
    • 420
    • 420 Mod
    • 13%Cr
    • 13% CR

SUITABLE APPLICATIONS

Mildly corrosive environments containing CO2 , and H2S ≤ 1.5 psi

PRODUCT AVAILABILITY

FORMS: Seamless Pipe, Tubing

OD: MIN OD: 2-7/8” MAX OD: 10-3/4”
Standard & Non-Standard Sizes Available

RANGE: R1, R2, R3

CHEMICAL COMPOSITION

C Cr Ni Fe Mn Si Cu P S
0.15 – 0.22 12 -14 ≤ 0.5 Balance 0.25 – 1 ≤ 1 ≤ 0.25 ≤ 0.02 ≤ 0.01

MANUFACTURING PROCESS

PROCESS DESCRIPTION
Steel Making Made by electric furnace (EF) or basic oxygen furnace (BOF)
Pipe Making Manufactured by traditional hot tube manufacturing processes
Heat Treatment Quenched and tempered

API 5CT Group 2 Grade L80 Type 13Cr

Grade Yield
Strength
ksi
Tensile
Strength
ksi
Elongation
%
Hardness
HRC
NACE MR0175/ISO 15156
H2S Sour Service Limits
min max min min max
80 80 95 95 Function of specimen size 23 Table A.19 H2S ≤ 1.5 psi,
pH ≥ 3.5

TYPICAL PHYSICAL PROPERTIES

70°F 250°F
Density lbs/in3 0.28 0.28
Thermal Expansion X10-6/°F 5.9
Elastic Modulus psi x 106 29.6 29.3
Poisson Ratio 0.3 0.3
Yield Strength De-Rating % 100 91

We are committed to integrate steel resources in china and serve the global steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise before. In the aspect of resources and information, we have established cooperative relationship with nearly hundred enterprises, either state-owned or private owned in China.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want. We provide preffesional one-stop service to the Contractors of follows project:

  • Oil and Gas Pipeline Construction
  • Onshore and Offshore
  • Boiler Manufacturers
  • Oil Refining Equipment
  • Petroleum and Chemical Plant Construction
  • Fire Protection
  • Heating & Air Conditioning

Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets we serve. Just give us a call +86-731-89903933.

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    ShunFu Metal is proud to provide each of our customers with a quality experience, both with products and customer service. Every product is made under strict quality control system.