Wuxi Baoneng Stainless Steel Co., Ltd.
Wuxi Baoneng Stainless Steel Co., Ltd. Professional one-stop supplier of stainless steel products Quality first, integrity-based
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2205 stainless steel flat bar
Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.
APPLICATIONS:
Chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers
Oil and gas exploration and processing equipment – piping, tubing, and heat exchangers
Marine and other high chloride environments
Effluent scrubbing systems
Pulp and paper industry – digesters, bleaching equipment, and stock-handling systems
Cargo tanks for ships and trucks
Food processing equipment
Biofuels plants
ElementType 2205 (Wt.%)
Carbon: 0.03 max
Manganese: 2.00 max.
Phosphorus: 0.040 max.
Sulfur: 0.030 max.
Silicon: 1.00 max.
Chromium: 21.00-24.00
Nickel: 4.50-6.50
Nitrogen: 0.08-0.20
Molybdenum: 2.50-3.50
Element (Wt.%)
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Nitrogen | Molybdenum |
| 0.03max | 2.00max | 0.040max | 0.030max | 1.00max | 21.00-24.00 | 4.50-6.50 | 0.08-0.20 | 2.50-3.50 |
Mechanical Property
| Material Item | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation | Hardness Rockwell C (HR C) | Hardness Brinell (HB) |
| 2205 | ≥621 | ≥448 | ≥25% | ≤31 | ≤293 |
Hot rolled
| Commodity | 2205 hot rolled stainless steel sheet |
| Brand | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
| Thickness | 3mm-30mm, or as customized |
| Width | 1500mm/1800mm/2000mm, or as customized |
| Length | 2000mm/2438mm/6000mm, or as customized |
| Application | pressure vessels, tanks, piping, and heat exchangers, piping, tubing, and heat exchangers, digesters, bleaching equipment, and stock-handling systems, etc |
| Delivery Time |
Within 15 days for less than 100mt About 30 days for on and more than 100mt |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard Export Packaging |
Cold rolled
| Commodity | 2205 cold rolled stainless steel sheet |
| Brand | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
| Thickness | 0.3mm-6mm |
| Width | 1000mm/1220mm/1500mm/2000mm, or as customized |
| Length | 2000mm/2438mm/6000mm, or as customized |
| Surface | 2B/ BA/ No.4/ 8K/ HL |
| Application | pressure vessels, tanks, piping, and heat exchangers, piping, tubing, and heat exchangers, digesters, bleaching equipment, and stock-handling systems, etc |
| Delivery Time |
Within 15 days for less than 100mt About 30 days for on and more than 100mt |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard Export Packaging |
Surface Treatment
| Surface Treatment | Definition | Application |
| NO.1 | A hot - rolled piece whose surface has been treated by heat treatment, pickling or the corresponding process | Chemical Tanks, Pipes, Chemical Industry Equipment etc. |
| 2B | After cold rolling, heat treatment, pickling or other equivalent treatment, the final cold rolling to give appropriate luster | Medical Equipment, Food Industry, Construction Material, Kitchen Utensils etc. |
| BA | After cold rolling, bright heat treatment is given | Kitchen Utensils, Electric Equipment, Building Construction etc. |
| NO.4 | Products polished with abrasives 150 to 180 as specified in JIS R6001 | Kitchen Utensils, Building Construction, Medical Equipment etc. |
| HL | After polishing, use the appropriate abrasive size to form a continuous polishing streak | Building Construction etc. |
| 8K | A mirror-like reflective surface given by polishing with finer abrasives over 800 mesh | Reflector, Mirror, Interior and exterior decoration etc. |
PIPE
| Commodity | 2205 seamless/welded stainless steel pipe |
| Grade | 2205 |
| OD | 6mm-426mm, or as customized |
| WT | 1mm-30mm, or as customized |
| Length | 5m-7m, or as customized |
| Surface | Pickling, matt, polished, mirror |
| Application | General service industries (petroleummilitary food chemicalpaper fertilizerfabricaviation and nuclear); Fluid, gas and oil transport; Pressure and heat transmission; Boilerpressure vesselheat exchanger and condenser |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | In bundles, water proof packing, in wooden case, or as per customers’ requirement |
COIL
| Commodity | 2205 hot rolled/cold rolled stainless steel coil |
| Brand | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
| Surface | No.1/ 2B/ BA/ No.4/ 8K/ HL |
| Thickness | 0.3mm-16mm |
| Width | 1000mm-2000mm, or as customized |
| Length | as customized |
| Application | pressure vessels, tanks, piping, and heat exchangers, piping, tubing, and heat exchangers, digesters, bleaching equipment, and stock-handling systems, etc |
| Delivery Time | Normally within 15 days, according to the quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard Export Packaging |
Bar
| Commodity | 2205 stainless steel round bar |
| Diameter | 1mm-800mm |
| Length | 6m, or as customized |
| Surface | Bright, pickled, black |
| Application | Construction field, shipbuilding industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchange, machinery hardware fields |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Export standard package, or as per customers’ requirement |
STRIP
| Commodity | 2205 stainless steel strip |
| Brand | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
| Surface | No.1/ 2B/ BA/ No.4/ 8K/ HL |
| Thickness | 0.02mm-5mm |
| Width | 15mm-600mm |
| Length | as customized |
| Application | pressure vessels, tanks, piping, and heat exchangers, piping, tubing, and heat exchangers, digesters, bleaching equipment, and stock-handling systems, etc |
| Delivery Time | Normally within 15 days, according to the quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard Export Packaging |
Flat Bar
| Commodity | 2205 stainless steel flat bar |
| Thickness | 3mm-60mm |
| Width | 10mm-200mm, or as customized |
| Length | 6m, or as customized |
| Surface | Bright, pickled, black, polished |
| Application | Construction field, shipbuilding industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchange, machinery hardware fields |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Export standard package, or as per customers’ requirement |
Channel Bar
| Commodity | 2205 stainless steel channel bar |
| Size | 5#-40# |
| Length | 6m, or as customized |
| Surface | Bright, pickled, black |
| Application | Construction field, shipbuilding industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchange, machinery hardware fields |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Export standard package, or as per customers’ requirement |
Thick Wall PIPE
| Commodity | 2205 stainless steel thick wall pipe |
| Grade | 2205 |
| Technique | Seamless, welded |
| OD | 20mm-426mm, or as customized |
| WT | 6mm-30mm, or as customized |
| Length | 5m-7m, or as customized |
| Surface | Pickling, matt, polished, mirror |
| Application | Chemical industry, architecture, petro chemical industry, chemical fertilizer production, food industry, boiler heat exchangers, natural gas industry, pharmaceutics, warter transfer, environmental protection and construction and building area., etc |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard export package, or as per customers’ requirement |