Duplex 2205 stainless steel (both ferritic and austenitic) is used extensively in applications that require good corrosion resistance and strength. The S31803 grade stainless steel has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion.

At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence this grade of stainless steel is not suitable for use at these temperatures.

Chemical Properties:

Mechanical Properties:

Company Introduction: 

Wuxi Hongwang Metal Material Co., Ltd. was founded in 2016, is the professional stainless steel import and export trading platform of Hongwang Group integrating international trade, storage, processing and after-sales service. It also plays an important role for the international marketing of high quality products manufactured by the group's major manufacturing bases. Wuxi Hongwang establishes a professional international trade service team, equipped with sufficient storage and processing services, to provide professional stainless steel import and export trade services for the majority of oversea customers with fast response, reliable quality, and good after-sales service. 

APPLICATION:

PACKING:

1 Stainless steel sheets covered with wooden plate for protection in transportation;

2. All stainless steel sheets will be loaded in strong wooden packages;

3. Every cartons loaded with good shoring and strengthening;

4. Take container loading pictures and seal the container;

   5. Transportation speed is quick. And keep customer each step informed.

OUR SERVICE:

1.Professional work.

2.OEM&ODM, also provide customized service.

3.Offer for your unique design and some our current model.

4.Protection of your sales area, ideas of design and all your private information.

5.Provide strict quality check for each part , each process before export.

6.Provide complete post-sale service, including installation , technical guide.

We have high-tech equipment to processing stainless coils and sheets/plates with skilled workers.

1.Cut to length

2.Despoiling and slitting

3.Grinding and brushing

4.Film protection

5.Plasma and water jet cutting

6.Embossing

7.Mirror or others finish

FAQ

Q1: What's your delivery time?

A: Stock: Within 7 work days after receiving deposit.

Production period: About 15 days to 30 days after receiving deposit.

Q2: Could you produce according to the samples?

A: Yes, customer-made by your samples or technique drawings is available.

Q3: Could youprovide the compliment samples?

A: Yes, free samples on condition that it is available in stocks, however,the transportation fee is borne by buyer.

Q4: How could you guarantee your products quality?

A: Each piece of products is manufactured by certified workshops, inspected by us piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.