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| Place of Origin | Jiangsu Wuxi |
| Brand Name | OEM/ODM |
| Certification | SGS BV TUV ISO |
| Model Number | 201/304/316/316L/430/420/904L/310S |
Cold Rolled Ss 304 316 410 430 Super Duplex Stainless Steel Sheet
APPLICATION
Duplex stainless steel is used in oil refining, chemical fertilizer, papermaking, petrochemical industry and other heat exchangers and coolers for high temperature and high temperature concentrated nitric acid, etc.
| Material | Cold rolled ss 304 316 410 430 s32750 super duplex stainless steel sheets |
| Shape | Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
| Grade | Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L |
| Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc | |
| Alloy : Alloy 20/28/31; | |
| Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g; | |
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Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,Hastelloy C-4 / UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602,Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665 |
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| Haynes: Haynes 230/556/188; | |
| Inconel Series: | |
| Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20; | |
| Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851, Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
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| Incoloy: Incoloy 800/800H/800HT/825/925/926; | |
| GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 | |
| Monel: Monel 400/K500/R405 | |
| Nitronic: Nitronic 40/50/60; | |
| Nimonic: Nimonic 75/80A/90/A263 ; | |
| Specification | Wire: 0.01-10mm Strip: 0.05*5.0-5.0*250mm Bar: φ4-50mm;Length 2000-5000mm Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm |
| Product Characteristics |
1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys. 2.According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc.. |
| Standard | GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
| Application | High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturing and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines |
| Packaging | 1. cases packed in wooden cases 2. paper packaging 3. plastic packing 4. foam packaging Packaging according to customer requirements or products |
| Delivery | 7-25days or according to the product |
| Payment | L/C,T/T |
DSS generally falls into four categories
Low alloy - representative grade :UNS S32304(23cr-4ni-0.1n)
Medium alloy - representative grade :UNS S31803(22cr-5ni-3mo-0.1n)
High alloy - representative grade :UNS S32550(22cr-6ni-3mo-2cu-0.2n)
Super duplex stainless steel - standard grade :UNS S32750(25cr-7ni-3.7 mo-0.3n)
The low-alloy UNS S32304 is molybdenum-free and can be used in place of si 304 or 316 for stress corrosion resistance.
Medium alloy :UNS S31803 has corrosion resistance between si 316l and 6%Mo+N austenitic stainless steel.
High alloy type: generally containing 25%Cr, but also containing molybdenum and nitrogen, some also containing copper and tungsten, this kind of steel corrosion resistance is higher than 22%Cr double phase stainless steel
Super duplex stainless steel: containing high molybdenum and nitrogen, some also contain tungsten and copper, also suitable for harsh medium conditions, with good corrosion resistance and mechanical properties, can be compared with super austenitic stainless steel beauty.
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