Active Member
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[China]
Address: Anping county, Hengshui city, Hebei province of China
Contact name:Bob Hope Wei
Anping County Hengyou Wire mesh Products Co., Ltd |
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Anti-acid and Alkali 2205 Duplex Stainless Steel Wire Mesh/ Wire Netting For Seawater
Material
| SAF2205 UNS S31803(S32205) stainless steel wire | |
| Woven Technique | Plain Weave |
| Mesh Count | 2-200 |
Introduction | S31803 duplex stainless steel wire mesh is made of 21% chromium, 2.5%molybdenum and 4.5% nitrogen nickel alloy. It has high strength, good impact toughness and good overall and partial stress corrosion resistance. In the world it known as 2205, trade mark is SAF2205. |
Features | Compared to 316L and 317L austenitic stainless steel, S31803 duplex stainless steel is superior at pitting corrosion and crevice corrosion resistance. It has excellent corrosion resistance. Compared to austenitic, it is with lower thermal expansion coefficient and higher thermal conductivity. S31803 duplex stainless steel wire mesh is widely used in chemistry, seawater desalination equipment. |
Applications | Pressure vessels, tanks, high pressure pipe, heat exchanger( chemical processing industry) Oil and gas pipelines, heat exchangers pipe fittings Sewage treatment system Food processing equipment etc |
Chemical Composition
| C | Si | Mn | P | S | Ni | Cr | Mo | N | |
ASTM A240 /UNS S31803 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.03 | ≤0.02 | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 |
ASTMA240 /UNS S32205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.03 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | 0.14-0.20 |
Features:
Application:
Packing:Inside with a paper tube, outside with a piece of waterproof paper and then a plastic bag and finally with a pallet. We can also pack it as your requirements.
Shipping: within 7 days after confirming the order
