Premium Bright Welded Seamless Stainless Steel Tubes and Pipes
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Product Highlights
- Duplex Stainless Steel Composition: 50% austenite and 50% ferrite for high strength and corrosion resistance.
- Wide Standard Compliance: Meets ASTM, AISI, GB, JIS, DIN, and EN standards.
- Customized Size Options: Available in customized dimensions to meet specific project needs.
- Polished Surface Treatment: High-quality polishing finish for enhanced appearance and performance.
- Fast Stock Delivery: Stock products delivered within 3-7 days after payment.
- Comprehensive Quality Inspection: Three-stage checks including production, warehouse random testing, and pre-shipment.
- Third-Party Inspection Accepted: Willing to accept third-party inspection for product verification.
- OEM and ODM Services: Full customization, minor customization, and flexible customization available.
Product Attributes
- Customization
- Available
- Type
- Stainless Steel Pipes
- Standard
- ASTM, AISI, GB, JIS, DIN, EN
- Model NO.
- 2205
- Grade
- Duplex Stainless Steel
- Certification
- ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
- Shape
- Pipe/Tube
- Technique
- Hot Rolled
- Surface Treatment
- Polished
- Key Words
- Duplex Stainless Steel
- Stock
- Available
- Surface
- Polishing
- Size
- Customized
- Delivery
- 7 Days
- Transport Package
- Standard Packaging
- Specification
- OEM
- Trademark
- Dengwei international
- Origin
- Shanghai China
- HS Code
- 7304419000
- Production Capacity
- 50000 Pieces/Year
Product Images of Premium Bright Welded Seamless Stainless Steel Tubes and Pipes
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Premium Bright Welded Seamless Stainless Steel Tubes and Pipes -
Premium Bright Welded Seamless Stainless Steel Tubes and Pipes -
Premium Bright Welded Seamless Stainless Steel Tubes and Pipes -
Premium Bright Welded Seamless Stainless Steel Tubes and Pipes -
Premium Bright Welded Seamless Stainless Steel Tubes and Pipes -
Premium Bright Welded Seamless Stainless Steel Tubes and Pipes
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Product Description
Summary2205 duplex stainless steel, high strength, corrosion resistance, by 50% austenite and 50% ferrite composition,It has both austenitic and ferrite microstructure, which makes it both high strength and good corrosion resistance It is a high performance stainless steel material, widely used in oil and gas, chemical, Marine and food processing and other fields, welding needs to match welding materials, pay attention to cleaning and maintenance, moisture and rust prevention.
Mechanical properties
Yield strength Ts (Mpa) : ≥ 450-670
Elongation El (%) : ≥ 620-875Hardness Hv: ≥ 18-27
2.0t/2B (MPa) : ≤ 320-280
Physical properties
Density (g/cm³) : 7.8
Specific heat (J/g·°C) : 0.45
Thermal conductivity 100°C (W/m·°C) : 19.0
Thermal expansion rate 20~100°C (10^-6/°C) : 13.7
Chemical composition
| Composition | C | Si | Mn | P | S | Cr | Ni | Mo | N |
| Minimum | - | - | - | - | - | 22 | 4.5 | 3 | 0.14 |
| Maximum | 0.03 | 1 | 2 | 0.03 | 0.02 | 23 | 6.5 | 3.5 | 0.2 |
Q1: What product information do I need to provide?
A1: You need to provide the grade, width, thickness, coating and quantity you need to purchase.
A2: stock products: 3-7 days after payment. Custom product delivery time: 20-45 days after payment.
Q3: Do you have inspection for the products before packing?
Q4: Can I get your best price?
A4: Price is different based on steel grade, size and quantity.Our goal is to provide you the best price with great quality
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442030". Items marked "
" are certified.
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Company Profile
Dengwei International Trade is mainly engaged in various high-end steel import and export businesses, and is a brand enterprise in the metal circulation industry
The company is headquartered in Shanghai and is one of the well-known steel service providers in China.
We have extensive business dealings with major steel mills in Europe, America, Japan, and other regions, providing year-round supply of special alloy materials such as nickel based alloys, nickel cobalt based heat-resistant alloys, high corrosion resistant alloys, super austenitic stainless steel, titanium and titanium alloys, and pure nickel. All products of the company are supplied according to DIN/EN, American ASTM/ASME, German DIN, Japanese JIS and other standards, and can be supplied according to the standards and technical requirements provided by customers. The available product forms include plates, strips, pipes (seamless and welded pipes), rods, forgings, fittings, flanges and welding materials.
We have gathered resources from major steel mills at home and abroad, and have a large inventory of imported spot goods in our Shanghai warehouse, ensuring that we can supply customers with various stainless steels, nickel based alloys, Hastelloy alloys, high-temperature alloys, as well as various European standard steel plates, high-quality medium thick plates, European standard pipes and profiles.
Our global sales and service network covers countries around the world to ensure that goods are delivered to customers in the shortest possible time. We can customize production and cutting according to customer requirements, striving to meet their needs as much as possible.
The products are exported to more than 20 countries and regions, and the main product series include Hastelloy, Inconel, nickel based alloys, high-temperature alloys, precipitation hardened steel, Kovar alloys, etc. Main grades include 316L C276 630 17-4pH gh3030 gh4169 904L 254smo 310S17-4pH gh4133 2.4819, b-2 Inconel 718 Inconel 800 Inconel 625, etc. We are agents for major steel mills in Europe, America, and other regions,
We look forward to working with you and will continue to strive and improve to provide you with safe and convenient high-quality services.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 1703, Building a, Building 1, No. 5666 Shenzhuan Road, Songjiang District, Shanghai, China
-
Plant Area
- 488 square meters
-
Number of Employees
- 33
-
Registered Capital
- 51,880,000 RMB
-
Terms of Payment
- T/T, D/P, LC, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FCA, FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- shanghai port
-
Minimum Order Quantity
- 100 kg
-
Supply Chain Partners
- 1000
Our Production Capability & Technical Expertise
- Main Products
- Inconel, High-Temperature Alloy, Incoloy, Duplex Stainless Steel, Stainless Steel, Hastelloy, Nickel Alloy, Monel, Titanium, Aluminum
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-07-25
-
Export Year
- 8 years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
Overseas Agent/Branch
- No
FAQ
- What product information do I need to provide?
- You need to provide the grade, width, thickness, coating and quantity you need to purchase.
- How long will it take to execute my order?
- Stock products: 3-7 days after payment. Custom product delivery time: 20-45 days after payment.
- Do you have inspection for the products before packing?
- All products have to go through three checks in the whole manufacturing process,it includes production and Random Testing in warehouse and Before Shipping.and accept the third party inspection .
- Can I get your best price?
- Price is different based on steel grade, size and quantity.Our goal is to provide you the best price with great quality
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