|
[China]
Trade Verify
Address: No. 501, Changsheng South Road, Occident Biotechnology Industry Park, Jiaxing, Zhejiang
Contact name:Cherry Gao
Jiaxing MT stainless steel co.,ltd. |
|
Verified Suppliers
|
|
|
ASTM A789 / A790 19.05 × 1.24 S31803 / S32750 / S32750 Duplex Stainless Steel Tube
1. Material Grade: S32205, S31803, S32304, S32750, F51, F53, 2205,
2507 Etc
2. Outer Diameter: 3.18mm - 101.6mm
3. Wall Thickness: 0.5mm - 20mm
4. Length: Normally Fixed Length 6m, can as per customer's
requirement
5. Standard: ASTM A789; ASTM A790; EN 10216-5 Etc
6. Process Method: Cold Drawn & Cold Rolled
Super duplex stainless such as duplex is a mixed microstructure of
austenite and ferrite which has improved strength over ferritic and
austenitic steel grades . The main difference is super duplex has a
higher molybdenum and chromium content which gives the material
greater corrosion resistance .
Super duplex has the same benefits as its counterpart - it has
lower production costs when compared with similar ferritic and
austenitic grades and due to the materials increased tensile and
yield strength , in many cases this gives the purchaser the
welcomed option of purchasing smaller thicknesses without the need
to compromise on quality and performance .
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
