Active Member
|
[China]
Address: NO.161 XingFei Road ,Songjiang Disrict,Shanghai 201601, P.R.CHINA
Contact name:michael
Shanghai Aboom Metal prodcut co.,ltd |
|
|
S32750 / F53 SDSS Rod 2507 Stock 25% Cr
S32750 / F53 SDSS Rod 2507 Stock 25%Cr
Application area of S32750 / F53:
| Oil and gas industry equipment |
| Offshore platforms, heat exchangers, underwater equipment, fire fighting equipment |
| Chemical processing industry, utensils and pipes |
| Desalination plants, high-pressure RO plants and subsea pipelines |
| Mechanical parts (high-strength, corrosion-resistant parts) |
| Energy industry FGD system, industrial scrubbing system, absorption tower |
National standards:
| ASTM / ASME: A240-UNS S32750 |
| EURONORM: 1.4410-X2 Cr Ni MoN 25.7.4 |
| AFNOR: Z3 CN 25.06 Az |
| DIN / EN 1.4410, ASME SA-240 |
Provide specifications:Dia 50mm--300mm.
Special sizes can be customized according to customer requirements
General attributes:
S32750 / F53 alloy is a super duplex stainless steel rod composed of 25%
chromium, 4% molybdenum and 7% nickel. Its strength and corrosion
resistance are strong, mainly used in chemical processing,
petrochemical and subsea equipment. It has strong resistance to
chloride corrosion, higher thermal conductivity and lower thermal
expansion coefficient. The high chromium, molybdenum and nickel
content makes it highly resistant to pitting, crevice and uniform
corrosion.
Its impact strength is also very high. S32750 / F53 Super duplex stainless steel rod is not suitable for use at temperatures higher than 570 ° F. For a long time in such an environment, its toughness will decrease.
Mechanical properties Tensile strength: σb≥730Mpa Elongation: δ≥15%
Material description: The main chemical components Cr, Ni, Mo, N, etc. have a certain
degree of improvement over 2205, 2304, 2101. It has better
performance in terms of oxidation resistance, acid corrosion
resistance, seawater corrosion resistance, chloride ion corrosion,
etc. It also has good strength.
Typical working conditions :30% dilute sulfuric acid, below 60 ℃, annual corrosion rate
<0.1mm
SHANGHAI ABOOM METAL PRODUCT CO.,LTD
Address:ROOM 412,NO.452 CHEFENG ROAD,
SongjiangDistrict , Shanghai ,201601,P.R.China
