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| Categories | Duplex Steel Tube |
|---|---|
| Brand Name: | MTSCO |
| Model Number: | MTSCODST36 |
| Certification: | ISO 9001 & PED & AD2000 |
| Place of Origin: | CHINA |
| MOQ: | negotiable |
| Price: | 5500-10000USD/TON |
| Payment Terms: | T/T ; L/C |
| Supply Ability: | 300 Tons / Month |
| Delivery Time: | 30 Days |
| Packaging Details: | Iron Case / Plywood Case |
| Material: | S31803 / S32750 |
| Type: | Seamless |
| Inspection: | Smls Tube |
| Standard: | ASTM A790 / ASTM A789 |
| NDT: | Eddy Current Or Hydraulic Test |
| Length: | 6096mm |
| Company Info. |
| Jiaxing MT stainless steel co.,ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
A269 Stainless Steel Tubing PED AD2000 Stainless Seamless Steel Pipe
A duplex steel is one that has a mixture of two different metallurgical phases within its microstructure. Although many different grades of steel possess two or more different phases, the term duplex is used almost exclusively for a family of stainless steels that combine austenitic and ferritic phases.
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 etc. | |
Process Method | Cold Drawn or Cold Rolled | |
| 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 |
Application
a) Petroleum
b) Chemical industry
c) Instrument
d) Industrial transportation
e) Mechanical structure industry
f) Need high corrision ability pipe's industry, such as offshore industry etc
Advantages
a) Superior surface finish,
b) Better mechanical property
c) More precise dimension
d) Perfect inspection method and inspection equipment
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