2205 Duplex Stainless Steel Plate

2205 Duplex stainless steel alloy is a duplex stainless steel composed of 22% chromium, 2.5% molybdenum and 4.5% nickel nitrogen alloy. It has high strength, good impact toughness and good overall and local resistance to stress corrosion.

Product Description

The yield strength of 2205 Duplex stainless steel  is more than twice that of ordinary austenitic stainless steel, and it has enough plastic toughness required for molding. The wall thickness of storage tanks or pressure vessels made of duplex stainless steel is 30-50% less than that of commonly used austenite, which is conducive to reducing costs. Moreover, it has good local corrosion resistance, and compared with austenitic stainless steel with similar alloy content, its wear corrosion resistance and fatigue corrosion performance are better than austenitic stainless steel. Whether under dynamic load or static load conditions, 2205 duplex stainless steel  has a higher energy absorption capacity than austenitic stainless steel, which has obvious advantages for structural parts to cope with emergencies such as collisions, explosions, etc..


Type2205 Duplex Stainless Steel Plate
Material200 Series, 300 Series, 400 Series...
Thickness0.1-300mm
Width1000, 1219, 1500, 2000, 2500, 3000mm etc.
Length1000, 1500, 2438, 3000, 5800, 6000, 9000, 12000mm etc.
StandardASTM JIS AISI GB DIN EN
Surface FinishedBA, 2B, NO.1, NO.4, 4K, HL, 8K
Specification2b sheet/hot rolling No.1 sheet:1000×2000mm,4×8(1219×2438mm)4×10(1219*3048mm),4*3500mm,4*4000mm, 1500×3000/6000mm.Coil Width:1020/1240/1530/1800/2000, can be customized.
ApplicationIt is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture,and ship components.It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts,springs, and screen mesh etc. .
Original of raw materialPosco, Jisco, Tisco, Baosteel, Lisco,etc
CertificationCE, ISO, SGS, BV
TechniqueHot rolled or cold drawing
EdgeMill Edge / Slit Edge
QualitySGS Inspection
Grade(ASTM UNS)201 202 301 304 304L 321 316 316L 317L 347H 309S 310S 904L S32205 2507 254SMOS 32760 253MA N08926 etc.
Grade (EN)1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876,2.4858, 2.4819
Price TermsCIF CFR FOB EX-WORK
Export PackingWaterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package
Supply Ability10000 Ton/Tons per Month
Payment TermsT/T L/C and Western Union etc.

 

 

Grade and Main chemical components

CSMnP≤Si≤CrMoNiother
201≤0.15≤1.005.5-7.50.060.0316-18-3.5-5.5N≤0.25
202≤0.15≤1.007.5-10.00.060.0317-19-4.0-6.0N≤0.25
301≤0.15≤1.00≤2.000.0450.0316-18-6.0-8.0-
302≤0.15≤1.00≤2.000.0450.0317-19-8-10.0-
303≤0.15≤1.00≤2.000.2≥0.01517-19≤0.68-10.0-
304≤0.08≤1.00≤2.000.0450.0318-20-8-10.5-
304L≤0.03≤1.00≤2.000.0450.0318-20-9-13-
305≤0.12≤1.00≤2.000.0450.0317-19-10.5-13-
309S≤0.08≤1.00≤2.000.0450.0322-24-12-15-
310S≤0.08≤1.50≤2.000.0450.0324-26-19-22-
316≤0.08≤1.00≤2.000.0450.0316-182-310-14-
316L≤0.03≤1.00≤2.000.0450.0316-182-312-15-
317≤0.08≤1.00≤2.000.0450.0318-203-411-15-
317L≤0.03≤1.00≤2.000.0450.0318-203-411-15-
321≤0.08≤1.00≤2.000.0450.0317-19-9-13-
405≤0.08≤1.00≤10.040.0311.5-14.5-≤0.6AL0.1-0.3
420F0.26-0.4≤1.00≤1.250.06≥0.01512-14≤0.6≤0.6-
430≤0.12≤0.75≤1.000.040.0316-18-≤0.6-

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FAQ

Q: What about your company ?
A: We are professional manufacturer for stainless steel.Galvanised Steel.Carbon steel.ColorCoated steel, and our company also is a very professional a trade company for steel products.wecan also provide a wide range of steel products.We have the expeirance of steel business formore than 10 years and exported to Mid East,South America,Southeast Asia,Africa,South andEast Asia etc.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: What is your terms of payment:
A: 30% T/T deposite and 70% balance before shipment.
Q: What is the packing of goods?
A: Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for allkinds of transport,or as required
Q: What is your delivery time?
A: For stocks,we could transport the goods to loading port within 7 days after we received thedeposit;,For production,it usually takes about 15-30 days after receiving the deposite.Also maybeit will be delayed just the different quantities
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered bycustomer account.
Q: Do you accept the third party inspection?
A:Yes absolutely we accept
Q: Why should you buy from us not from other suppliers?
A: Integrating the superior resources of China's steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered tocustomers in a timely manner.
Q:How can you guarantee quality?
A: Always a pre-production sample before mass production;Always fnal inspection beforeshipment

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