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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304 stainless steel flat bar
304 stainless steel is the most versatile and widely used stainless steel. 304 stainless steel is an austenitic grade that can be severely deep drawn. This property has resulted in 304 being the dominant grade used in applications like sinks and saucepans. It is also widely used in springs, screws, architectural panelling, tubing, brewery, food, dairy and pharmaceutical production equipment.
ElementType 304 (Wt.%)
Carbon: 0.08 max
Manganese: 2.00 max.
Phosphorus: 0.045 max.
Sulfur: 0.030 max.
Silicon: 1.00 max.
Chromium: 17.50-19.50
Nickel: 8.00-10.50
Nitrogen: 0.10 max.
Element (Wt.%)
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Nitrogen |
| 0.08max | 2.00max | 0.045max | 0.030max | 1.00max | 17.50-19.50 | 8.00-10.50 | 0.10max |
Mechanical Property
| Material Item | Tensile Strength (MPa) | Yield Strength (MPa) | Extension | Hardness (HV) | Density |
| 304 | ≥520 | ≥205 | ≥40% | ≤200 | 7.93g/cm³ |
Hot rolled
| Commodity | 304 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 | Sinks, saucepans springs, screws, architectural panelling, tubing, brewery, food, dairy and pharmaceutical production equipment, 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 | 304 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 | Sinks, saucepans springs, screws, architectural panelling, tubing, brewery, food, dairy and pharmaceutical production equipment, 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 | 304/TP304 seamless/welded stainless steel pipe |
| Grade | 304, TP304 |
| OD | 6mm-426mm |
| WT | 1mm-30mm |
| Length | 5m-7m, or as customized |
| Surface | Pickling, matt, polished, mirror |
| Application | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, etc |
| 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 | 304 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 | Sinks, saucepans springs, screws, architectural panelling, tubing, brewery, food, dairy and pharmaceutical production equipment, etc |
| Delivery Time | Normally within 15 days, according to the quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard Export Packaging |
Bar
| Commodity | 304 stainless steel round bar |
| Diameter | 1mm-800mm |
| Length | 6m, or as customized |
| Surface | Bright, pickled, black |
| Application | metal utensils, shipbuilding, petrochemical, machinery, medicine, food, electricity, energy, construction and decoration, nuclear power, aerospace, military and other industries |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Export standard package, or as per customers’ requirement |
STRIP
| Commodity | 304 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 | Sinks, saucepans springs, screws, architectural panelling, tubing, brewery, food, dairy and pharmaceutical production equipment, etc |
| Delivery Time | Normally within 15 days, according to the quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard Export Packaging |
SQUARE PIPE
| Commodity | seamless/welded stainless steel square pipe |
| Grade | 304 |
| Size | 10mmx10mm~200mmx200mm |
| Thickness | 1mm-10mm |
| Length | 6m, or as customized |
| Surface | Pickling, matt, polished, mirror |
| Application | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, etc |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard export packaging |
| Commodity | seamless/welded stainless steel rectangular pipe |
| Grade | 304 |
| Size | 20mmx10mm, 40mmx20mm, 50mmx20mm, 80mx60mm, 150mmx100mm, or as customized |
| Thickness | 1mm-10mm |
| Length | 6m, or as customized |
| Surface | Pickling, matt, polished, mirror |
| Application | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, etc |
| Delivery Time | 7-30 days, according to quantity |
| Price Terms | FOB/ CFR/ CIF |
| Package | Standard export packaging |
Angle Bar
| Commodity | 304 stainless steel angle bar |
| Size | 20mmx20mmx3mm~150mmx150mmx12mm |
| 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 |
Flat Bar
| Commodity | 304 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 | 304 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 |
Square Bar
| Commodity | 304/304L stainless steel square bar |
| Size | 5mm*5mm-60mm*60mm |
| 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 |
Element (Wt.%)
| C | Mn | P | S | Si | Cr | Ni | N | Mo | Ti | |
| 304 | 0.08max | 2.00max | 0.045max | 0.030max | 1.00max | 17.50-19.50 | 8.00-10.50 | 0.10max | - | - |
| 304L | 0.03max | 2.00max | 0.045max | 0.030max | 1.00max | 18.00-20.00 | 9.00-12.00 | - | - | - |
Mechanical Property
| Material Item | Tensile Strength (MPa) | Yield Strength (MPa) | Extension | Hardness (HV) | Density |
| 304 | ≥520 | ≥205 | ≥40% | ≤200 | 7.93g/cm³ |
| 304L | ≥480 | ≥175 | ≥40% | ≤200 | 7.93g/cm³ |
Thick Wall PIPE
| Commodity | 304 stainless steel thick wall pipe |
| Grade | 304 |
| 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 |