ASTM A790 / ASME SA790 S31803 / S32750 / S32760 Duplex Steel Pipe OD1 / 2'- 48'

Use UNS32750 super duplex stainless steel pipes can improve corrosion resistance compared to other materials .

And super duplex steel pipes have greater tensile and yield strength , good ductility and yield strength , good stress corrosion cracking resistance . Also can help clients reduce their purchase costs , but can gurantee the quality etc .

Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels .

“ Duplex ” describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy ( stress corrosion cracking resistance and high strength ) with those of an austenitic alloy ( ease of fabrication and corrosion resistance ) .

Application :

1 . Petroleum

2 . Chemical industry

3 . Instrument

4 . Industrial transportation

5 . Mechanical structure industry

6 . Need high corrision ability pipe's industry , such as offshore industry etc

20ft GP : 5898mm ( Length ) x 2352mm ( Width ) x 2393mm ( High )

40ft GP : 12032mm ( Length ) x 2352mm ( Width ) x 2393mm ( High )

40ft HC : 12032mm ( Lengh ) x 2352mm ( Width ) x 2698mm ( High )

20 feet container load 25tons coils whose length is under 5.8m

40 feet container load 25tons coils whose length is under 11.8m

Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin

Commerce Clause

Why Choose Us

1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.