ASTM A269 UNS S31254 Steel Tubing
Standard: A269
Material/Steel Grade: S31254
Application: for Boiler and Heat-Exchanger, General Service Tubing
Size: OD: 15.9~139.8mm WT: 1.6~5.0mm
Welding Method:TIG or TIG + Plasma or Laser
שלח דואר אלקטרוני:info@gneestainless.com
תיאור
UNS S31254 stainless steel welded pipe is a high alloy austenitic stainless steel with strong corrosion resistance and mechanical properties. It is widely used in the fields of petroleum, petrochemical, papermaking, power generation, seawater treatment and desalination. The high content of molybdenum, nickel, chromium, etc. makes it resistant to pitting, crevice corrosion and stress corrosion.
ASTM A269 SMO 254 Stainless Steel Pipe is almost twice as strong as 300 austenitic stainless steel, thanks to its high alloy content.
Application of UNS S31254 super Austenitic Stainless Steel pipe
Offshore systems or seawater treatment: equipment such as thin-walled condensation pipes suitable for seawater cooling.
Specification of A269 SS SMO 254 Welded Tubes
1.4547 welded Tubes Equivalent Grades
| SMO 254 | 1.4547 | S31254 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
S31254 seamless and welded Tubes Chemical Composition:
| 254SMO | S31254 | 0.02 | 1 | 0.03 | 0.01 | 0.8 | 19.5-20.5 | 6.0-6.5 | 17.5-18.5 |
254SMO seamless and welded Tubes Mechanical Properties
|
S31254 |
98【675】 |
43【310】 |
35 |
220 |
||
Duplex Steel 254SMO Welded Tubes
UNS S31254 Super Austenitic Stainless Steel pipe Exporter
asme sa269 UNS S31254 stainless steel erw tubing Tubing
A:We are a factory export more than 16years.
Q:When is the delivery date?A:15-30days in general
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תגיות פופולריות: astm a269 uns s31254 steel tubing, China astm a269 uns s31254 steel tubing manufacturers, factory
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