Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Product Name: | Duplex stainless steel F51/S31803 Sheet |
| Spec. | Thickness0.3-200mm，customized |
| Features | Strong Corrosion Resistance, Decorative Effect |
| Application | Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Chemical, Metallurgy, Boiler |
| Surface Condition | 2b/Ba/Hl/Mirror Surface Polished |
| Shape | Flat |
| Surface Treatment | Coated. Polished, Pickling, etc. |
| Processing Service | Welding, Decoiling, Punching, Cutting, Bending, etc. |
| Brand Name | DINGSCO |
| Model Number | According to customers' requests |
| Certification | ISO 9001：2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Product Name: | Duplex stainless steel F51/S31803 Sheet | Spec. | Thickness0.3-200mm，customized |
| Features | Strong Corrosion Resistance, Decorative Effect | Application | Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Chemical, Metallurgy, Boiler |
| Surface Condition | 2b/Ba/Hl/Mirror Surface Polished | Shape | Flat |
| Surface Treatment | Coated. Polished, Pickling, etc. | Processing Service | Welding, Decoiling, Punching, Cutting, Bending, etc. |
| Brand Name | DINGSCO | Model Number | According to customers' requests |
| Certification | ISO 9001：2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK | Place of Origin | China |
| High Light | F51 Duplex Stainless Steel Plate ，Duplex Stainless Steel Plate Sheet ，UNS S31803 Sheet | ||
Duplex stainless steel F51/S31803 Sheet for Manufacturing Processing Machinery
F51 stainless steel, also known as UNS S31803, is a duplex stainless steel that has the following characteristics:
Due to these characteristics, F51 stainless steel is the material of choice in many industrial sectors such as chemicals, oil, gas, pulp and paper, and marine engineering.
| Grade | UNS | density | DIN | ||||
| F51 | S31803 | 7.8g/cm³ | W.Nr.1.4462 | ||||
| Chemical Composition(%) | Ni | Cr | C | Fe | Mn | Si | S |
| 4.5-6.5 | 21-23 | 0.3max | Remainder | 2max | 1max | 0.02max | |
| P | N | Mo | |||||
| 0.03max | 0.08-0.2 | 2.5-3.5 | |||||
| Physical Properties | Tensile Strength ( Mpa min) | Yield Strength ( Mpa min) | Reduction of Area ,min (%) | Elongation min(%) | Hardness (HRC) | ||
| 620 MPa min | 450 MPa min | …. | 25% min | HRC 24.2max | |||
Hunan Dinghan New Material Technology Co., Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.We are dedicated to providing our customers with best quality products, fastest possible deliveries, most competitive prices of Nickel Based Corrosion Resistant and High Temperature alloys in bars, rods, forged flanges, valve parts (Ball, Stem, Seat Ring, etc), forged shapes (shafts, discs, blocks, hubs, rings, cylinders and other custom shapes) according to ASTM, ASME, API, AMS, NACE and other industry standards.
PROFESSIONAL NICKEL ALLOY MANUFACTURER
CORE VALUE
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc...
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