Duplex 2507 1.4410 Steel CoilStainless Steel Coil
Super Duplex Coil 2507 provided by GNEE Steel is accessible in 1 mm to 4 mm thickness range. Made of stainless steel sheets, this product has wide applications in construction arena. Latest welding, bending, punching, decoiling and cutting technology has been followed to develop this metal coil. Its tolerance is +1% and width ranges between 500 mm to 2000 mm. Standard of this coil conforms to DIN/AISI/JIS specifications. Based on application type, we offer this coil with bright annealed or hairline finished or mirror finished choice.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of duplex 2507 1.4410 steel coilstainless steel coil in China. With abundant experience, we warmly welcome you to wholesale customized duplex 2507 1.4410 steel coilstainless steel coil from our factory. For price consultation, contact us.
2507 stainless steel coil Supplier
2507 stainless steel coil is a duplex stainless steel (EN 1.4410) with molybdenum and chromium contents of 4.0% and 25% respectively. It has been used in applications where the resistance to corrosion by weathering, seawater, and heat is required, as well as for food processing equipment and containers.2507 stainless steel coil is readily welded by all methods except resistance welding. As a result of its good formability and weldability, these stainless steel coils material have been successfully used in heat exchanger tube, water treatment and water supply systems.

2507 Stainless Steel Coil Specifications
| Product Name | 2507 stainless steel coil |
| Grades | Duplex 2507/UNS S32750/EN 1.4410 |
| Hardness | ≤30HRB |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 5-7 working days |
| MOQ | 200Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of 2507 stainless steel coil is available |
2507 Stainless Coil Chemical Compositions
The chemical components of grade 2507 stainless steel coil is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 2507 | ASTM A240 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.020 | 24.00-26.00 | 6.00-8.00 | 3-5 |
2507 SS Coil Mechanical Properties
| Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Hardness(HB) | Elongation |
| 2507 | 1.4410 | ≥550 | ≥750 | Annealed | ≤310 | ≥20 |
SS CR Coil Dimension and Shape Tolerance
| Thickness (mm) | 1000 ≤ Width < 1250 (mm) | 630 ≤ Width < 1000 (mm) | 1250 ≤ Width < 1550 (mm) |
| 0.40 ≤ T < 0.60 | ±0.035 | ±0.035 | - |
| 1.25 ≤ T < 1.60 | ±0.060 | ±0.055 | ±0.060 |
| 1.60 ≤ T < 2.00 | ±0.070 | ±0.065 | ±0.080 |
| 0.25 ≤ T < 0.40 | ±0.035 | ±0.030 | - |
| 0.80 ≤ T < 1.00 | ±0.050 | ±0.040 | ±0.050 |
| 0.60 ≤ T < 0.80 | ±0.040 | ±0.040 | - |
| 1.00 ≤ T < 1.25 | ±0.055 | ±0.050 | ±0.060 |
Width Tolerance
| Cut Edge | Mill Edge |
| Aim -0 / +1 | Aim ±10 |
| Mill Edge | Surface Finish | Cut Edge |
| 10 mm | 2B / BA | 5 mm |
| 20 mm | 2D | 10 mm |
Customer Visit And Exhibition Case



Company Certificate
GNEE Steel Group is one of the top 10 inventory among China with more than 35,000 square maters factory area and at least 5,000 ton Stainless Steel related products in stock.

FAQ:
Q1: Can you send samples?
A: Of course, we can provide customers with free samples and express delivery services to all over the world.
Q2: What product information do I need to provide?
A: Please provide the grade, width, thickness, surface treatment requirements you have and the quantity you need to purchase.
Q3: This is my first time to import steel, can you help me?
A: Of course, we have agents to arrange shipment and we will work with you to complete it.
Q4: What are the shipping ports?
A: Generally, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5: How about product price information?
A: The price changes according to the regular price changes of raw materials.
Q6: What are your payment terms?
A: Payment <=1000USD, 100% in advance. Payment >= USD 1000, 30% T/T in advance, balance before shipment or based on BL copy or L/C at sight.
Contact Us
GNEE Steel is the manufacturing various ranges and type of Stainless steel . During formation, we used the top-notched quality of raw material which exhibits international and national standards. We are doing many tests to check the quality and identify the efficiency of the products. We apply the tests such as destructive test, and non-destructive tests to clarify the quality. Stainless Steel Products offer safe packaging to protect them against damages during shipment.Please contact us for further details.
PIPE STAINLESS MANAGER

Address
No.4-1114 Beichen Building, Beicang Town, Beicheng District, Tianjin City, China
Phone
+86-15824687445
ss@gneesteel.com
Skype
mmkelly1314
Whatsapp/Wechat
+86 15824687445
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