Product Description
1.4410 , also referred to as 2507 Duplex or Duplex 25 Chrome, is a cold hardened duplex stainless steel intended for corrosion resistance in sweet (CO2) and mildly sour (H2S) environments with high chloride content, requiring high strength up to 450°F.
25 Chrome offers increased resistance to the effects of CO2 , chlorides, pH, and temperatures relative to 22 Chrome allowing use as downhole tubular components, packers, and other subsurface equipment in deeper wells with high-pressure and high-temperature (HPHT) conditions where pitting corrosion from high chlorides are a concern.
This alloy is classified in MR0175/ISO15156 as a duplex stainless steel having a Pitting Resistance Equivalent Number ≤40, suitable for H2S partial pressure ≤0.3 psi.
SUITABLE APPLICATIONS
Corrosive environments containing the presence of CO2 , low H2S, and chlorides High-pressure, high-temperature (HPHT), sweet (CO2) environments where localized corrosion is a concern (high temperature, high chlorides, and low pH)
Product Details
| Product Name | 1.4410 Stainless Steel Welded Pipe |
| Type | Seamless |
| Shape | Square / Rectangular / Round |
| Standard | EN |
| Grade | 1.4410 |
| Application | Chemical, Pharmaceutical & Bio-Medical, Petrochemical & Refinery, Environmental, Food Processing, Aviation, Chemical Fertilizer, Sewage Disposal, Desalination, Waste Incineration etc. |
| Sample | Free |
FAQ:
1.Q:Can you give me a quote?
A: I need to know the port of destination.
2.Q: Can you send me a product catalog？
A:Of course, I will send you the relevant catalogue list.
3.Q: What is your email address?
A:ship@gescosteel.com/ ppgi@gescosteel.com
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