China Supplier S32750 Chemical Injection Tubing - Super Duplex 2507 Chemical Injection Line Tube – MEILONG
China Supplier S32750 Chemical Injection Tubing - Super Duplex 2507 Chemical Injection Line Tube – MEILONG Detail:
Product introduction
One of the main challenges in the upstream processes of the oil and gas industry is to protect pipeline and process equipment against waxes, scaling and asphalthane deposits. The engineering disciplines involved in flow assurance play an essential part in mapping the requirements that reduce or prevent loss of production due to pipeline or process equipment blockage. Coiled tubing from Meilong Tube is applied to umbilicals and chemical injection systems play an effective role in chemical storage and delivery at an optimizing flow assurance.
Our tubing is characterized with integrity and quality to be specially used in subsea conditions in the industries of oil and gas extraction.
Product Display
Alloy Feature
Corrosion Resistance
2507 Duplex is highly resistant to uniform corrosion by organic ac Super Duplex 2507 Plateids such as formic and acetic acid. It is also highly resistant to inorganic acids, especially if they contain chlorides. Alloy 2507 is highly resistant to carbide-related intergranular corrosion. Due to the ferritic portion of the duplex structure of the alloy it is very resistant to stress corrosion cracking in warm chloride containing environments. Through additions of chromium, molybdenum and nitrogen localized corrosion such as pitting and crevice attack are improved. Alloy 2507 has excellent localized pitting resistance.
Characteristics
High resistance to chloride stress corrosion cracking.
High Strength.
Superior resistance to chloride pitting and crevice corrosion.
Good general corrosion resistance.
Suggested for applications up to 600° F.
Low rate of thermal expansion.
Combination of properties given by austenitic and ferritic structure.
Good weldability and workability.
Chemical Composition
|
Carbon |
Manganese |
Phosphorus |
Sulfur |
Silicon |
Nickel |
Chromium |
Molybdenum |
Nitrogen |
Copper |
|
% |
% |
% |
% |
% |
% |
% |
% |
% |
% |
|
max. |
max. |
max. |
max. |
max. |
max. |
||||
|
0.03 |
1.20 |
0.035 |
0.020 |
0.80 |
6.0-8.0 |
24.0-26.0 |
3.0-5.0 |
0.24-0.32 |
0.5 |
|
Norm Equivalence |
|||
|
Grade |
UNS No |
Euro norm |
|
|
No |
Name |
||
| Alloy | ASTM/ASME | EN10216-5 | EN10216-5 |
| 2507 | S32750 | 1.4410 | X2CrNiMoN25-7-4 |
Product detail pictures:
Related Product Guide:
We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for China Supplier S32750 Chemical Injection Tubing - Super Duplex 2507 Chemical Injection Line Tube – MEILONG , The product will supply to all over the world, such as: Uruguay, Colombia, Mali, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
By Kevin Ellyson from Vietnam - 2017.08.28 16:02
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Heather from Czech - 2018.12.05 13:53
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