
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 |
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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 |
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Certification: | ISO 9001 & PED | Model Number: | MTSCODST07 |
Detail Information |
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Material: | 2205 / S31803 / F51 / 2507 / S32750 / F53 Etc | Type: | Seamless |
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Surface: | Bright Annealed/Annealed&pickling | Standard: | ASTM A789 / ASME SA789 / ASTM A790 / ASME SA790 Etc |
NDT: | Eddy Current Or Hydraulic Test | Inspection: | 100 % |
Delivery Condition: | Soft / Hard | Delivery Time: | 30 Days |
Highlight: | Seamless Duplex Tube,Duplex Stainless Steel tube |
Product Description
Bright Annealed ASTM 789 UNS S31803 Stainless Duplex Steel Tube
Duplex Steel Tube:
Duplex steels have a mixed microstructure with about equal proportions of ferrite and austenite. Duplex stainless steels are a family of grades, which range in corrosion performance depending on their alloy content.
Duplex Steel Tube Basic Information:
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 Terms & Conditions :
1 . Price Term : FOB , CFR , CIF or as negotiation
2 . Payment : T / T , L / C or as negotiation
3 . Delivery time : 30 working days after received your deposit ( Normally according to the order quantity )
4 . Package : Iron case ; woven bag or as per customer’s requirement
5 . Quality Requirement : Mill Test Certificate will be supplied with shipment , Third Part Inspection is acceptable
Duplex Steel Tube Chemical Composition:
UNS Designation | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
max | max | max | max | max | ||||||
S31803 | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 - 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - |
S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - |
S32750 | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0.32 | 0.5 max |
S32760 | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 |
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