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Duplex Stainless Steel Plate

Product Details

Super Duplex Stainless Steel Plate and Sheet


Product Description
1. Grade: SAF2205(S31803), SAF 2507(S32750), SAF2304(S32304), S32760, S32205, 1.4362, 1.4462, 1.4410, 1.4501, 2205, 4501, LDX 2101, LDX 2304 59 and so on.

2. Austenitic-ferritic Duplex stainlees steel is kind of steel which contains roughly 50% austenite and 50% ferrite, it has the advantages of both austenitic and ferritic stainless steel. Its speicfication is from 16 to 219mm.

3. It has the character of balanced two-phase structure, good corrosion resistance, excellent mechanical properties, good adaptation of high and low temperature, high intensity and tenacity, good heat conductivity and small tendency of hot cracking. It can be widely used in heat exchanger and tube on oil desalt device, catalyst tubebank of tubular reactor for methanol manufacturing, precondenser for VCM, convery pipe and header /ocean oil/gas indusry, water treatment and supply system, fire extinguishing system, water sparying and stablizing system of offshore platform, pressure vessel, tanks and so on.

4. Width: 100-3000MM, Length: 100-12000MM, thickness:0.1-100MM

5. Surface:mill finish, black, No.1, No. 4, HL, 2B, BA, 8K and so on.

6. Process: cold and hot drawn

7. Standard: ASTM, AISI, DIN, EN, GB, JIS and so on

 

Manufacturing Process :

 

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Grade Number of Super Duplex Stainless Steel in Different Countries

 

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Chemical Composition of Super Duplex Stainless Steel

 


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Surface Finish of Super Duplex Stainless Steel Plate

Surface Finish

Characteristics and Application

2B

The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.

No.1

Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.

No.4

Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.

HL

Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.

BA

Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.

8K

The product have excellent brightness and prefer reflexivity can to be the mirror.


Applications for industrial :

1. Aerospace
2. Food
3.Brewing industry
4.Chemical products
5.Housing construction and decoration

6.Kitchen equipment
7.Shipbuilding
8.Automobile
9.Transportation equipment

10.Electronics

 

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Finished Products

2507 duples stainless steel plate

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2205 Duplex Stainless Steel Sheet

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SAF2507 duplex stainless perforated Plate

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SAF2304 duplex stainless checkered plate

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Packing
Export standard seaworthy packing, or as the customers' requirement.

 

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Indoor Warehouse for different shapes of stainless steel

 

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Our advantages
1. Technician team: over 30 years of experience in steel industrial application.
2. Rich source of steel material abroad and locally.
3. Export staff embodied with fluent English communication skills, good knowledge in steel industries, and we also staffed with sales can speak Russian, Spanish and Japanese for better communication.
4. Providing wide range of special sizes and rare steel grades unavailable elsewhere

5. Short leading time and small batch orders are welcomed.

 

FAQ

Q1. If we travel to China to checking your facility, are you welcome?

A: Of course, why not?

we will provide the whole accompany from you landing in China.

Only Give us a call before your arrive. We will pick up you from the airport, hotel and driving by car to take you visiting our company. Warm Welcome!

Q2. How many sales person in your team?

A: At present 15 sales, but more hands help in work, total international trade team is over 30clerks.

Q3: Are you a manufacturer or merely a trader?

A: We are group of companies and owned manufacturer bases and trading company. We specialized in stainless steel, titanium alloy steel, nickel alloy steel, carbon steel, aluminum alloy etc. All the material are provided with high quality and competitive price. 

Q4: How about the payment terms?

A: For tooling, 100% prepayment by TT; for bulk production, 30% prepayment by TT, and balance before delivery.

Q5: Will you send videos or pictures in the processing?

A: Yes, we will keep you updated about the status here by sending videos or pictures to let you know the whole process.

Q6: How do you guarantee the quality of your product?

A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.

Q: Can you provide a sample for our testing before confirm the order?

A: Yes. We can provide sample to you for approval before you place bulk order to us. Free sample is available if we have stock.

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