Super Duplex Stainless Steel Bar and Rod

Product Description

1. Grade: SAF2205(S31803), SAF 2507(S32750), SAF2304(S32304), F51, S32760, S32205, 1.4362, 1.4462, 1.4410, 1.4501, 2205, 4501, LDX 2101, LDX 2304 59 and so on.

2. 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. Diameter: 2-800MM, Length: 100-12000MM or as required
5. Surface: mill finish, black, No.1, 2B, BA and so on.
6. rocess: cold and hot drawn.

7. Standard: ASTMA789, A530, A790, A450, GB/T14976，GB/T14975，GB/T13296, etc

Grade Number of Super Duplex Stainless Steel in Different Countries

Chemical Composition of Super Duplex Stainless Steel

Our stocked available Sizes

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

Finished Products

2507 duplex stainless steel round bar

SAF2507 Duplex stainless steel rod

2205 duplex flat bar

2507 duplex stainless steel quare bar  

2304 Duplex hexagonal bar

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

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.