
S31803 / S32205 Small Size 1/2 Inch Duplex Seamless Steel Tube For Chemical
Contact Person : Cherry Gao
Phone Number : +86 573 82717867
WhatsApp : +8613857354118
Minimum Order Quantity : | negotiable | Price : | 5500-10000USD/TON |
---|---|---|---|
Packaging Details : | Iron Case / Plywood Case | Delivery Time : | 30 Days |
Payment Terms : | T/T ; L/C | Supply Ability : | 300 Tons / Month |
Place of Origin: | CHINA | Brand Name: | MTSCO |
---|---|---|---|
Certification: | ISO 9001 & PED & AD2000 | Model Number: | MTSCODST06 |
Detail Information |
|||
Material: | 2205 / S31803 / DIN1.4462 / 2507 / S32750 / DIN1.4410 Etc | Type: | Seamless |
---|---|---|---|
Standard: | ASTM A789 / ASME SA789 | Technique: | Cold Rolled |
NDT: | Eddy Current Or Hydraulic Test | Application: | Chemical/Oil/Gas |
Inspection: | 100 % | Delivery Condition: | Soft / Hard |
Highlight: | Cold Drawn Tube,Duplex Stainless Steel tube |
Product Description
Cold Rolled 2507 I Inch Sch40 Seamless Duplex Steel Tube
Duplex Steel Tube:
Duplex steels have improved strength over austenitic stainless steels and also improved resistance to localised corrosion, particularly pitting, crevice corrosion and stress corrosion cracking.
Duplex Steel Tube Product Description:
Item |
Description |
|
Basic Information |
Material Grade |
S32205 , S31803 , S32304 , S32750 , F51 , F53 , 2205 , 2507 etc |
Outer Diameter |
3.18mm - 101.6mm |
|
Wall Thickness |
0.5mm - 20mm |
|
Length |
Normally fixed length 6m , can as per customer’s requirement |
|
Standard |
ASTM A789 ; ASTM A790 ; EN 10216-5 ect . |
|
Process Method |
Cold Drawn or Cold Rolled |
Duplex Steel Tube Chemical Composition:
Chemical Composition ( % ) | |||||||||
Grade | C | Si | Mn | P | S | Cr | Ni | Mo | N |
max | max | max | max | max | |||||
UNS S32750 | 0.03 | 0.8 | 1.2 | 0.03 | 0.015 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 |
UNS S31803 | 0.03 | 1 | 2 | 0.02 | 0.02 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
Duplex Steel Tube Features:
1 . UNS S32750 has excellent corrosion resistance in a wide variety of corrosive chemicals
2 . Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with critical pitting temperature exceeding 50°C
3 . High strength compared to austenitic and 22%Cr duplex stainless steels
4 . Excellent ductility and impact strength at both ambient and sub-zero temperatures
5 . High resistance to abrasion, erosion and cavitation erosion
6 . Excellent resistance to stress corrosion cracking in chloride containing environments
7 . ASME approval for pressure vessel application
What products can MTSCO provide?
Enter Your Message