What is the difference between 304, 304H and 304L?Type 304 refers to those materials widely used in the manufacture of wire mesh, which contain 18% chromium or 8% nickel (18-8) on a stainless alloy basis, which will not rust when left outdoors and will not oxidize even when the temperature rises to
8k is actually a standard surface treatment of stainless steel. Stainless steel plate surface polishing and grinding, the surface is bright as a mirror, can shine things reflect people, called mirror 8k.We all know that stainless steel plate a chrome-nickel alloy steel, and 8k in the "8" refers to t
The common specifications of stainless steel wire mesh are 1mm-5mm, and the size of the mesh varies from 5cm-25cm. Stainless steel wire mesh specifications mainly from these three directions to see, respectively, mesh size, aperture, wire diameter, etc.. Common specification is the wire diameter, an
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Type 403 stainless steel is a corrosion and heat resistant 12% chromium martensitic alloy very similar to Type 410 stainless steel, except for a slightly lower maximum silicon content and a slightly lower maximum chromium content. Good levels of strength, toughness and ductility can be obtained with this alloy.
Product | 403 Stainless Steel Sheet/Plate |
Surface Finish | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, embossed,perforated,water ripple |
Technique | Hot Rolled / Cold Rolled |
Standard | GB JIS ASTM ASME EN |
Color | Standard RAL color:red,bule,white,grey,brick,etc. |
Stock Dimension | 0.5mm-4mm x 1220mm/1500mm x 2440mm/2500mm; 5mm-25mm x 1220mm/1500mm x 2440mm/2500mm/6000mm;8mm-80mm x 1500/1800/2000mm/2500 x 6000mm;cut to size according to customers' demands |
Service | OEM, customized processing service, customized fabrication by drawings |
Processing Type | Cutting, bending,stamping,welding,cnc machining |
Cutting Type | Laser cutting;water-jet cutting;flame cutting |
Protection | 1. Inter paper available 2. PVC protecting film available |
Application | Costruction Industry/Kichten Products/Fabrication Industry/Home Decoration |
Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Surface finish | Characteristics & Application |
NO.1 | Hot-rolled surface,annealed and pickled,can be used as cold-rolling material,industial tanks and chem i cal devices. |
NO.2D | Cold-rolled, an nealed and pick led with out skinpassing the dull products can be used as automobile parts, building materrials and pipings. |
NO.2B | The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surfacetreament to improve its mechamical properties, N02B could nearly satisfy comprehensive uses. |
NO.3 | Polished with abra sive belt of grit #100#120,have bet ter bright ness with discontinuous coarse stria, used as in ner and ex ter nal or na ments for building, electrical appliances and kitchen uten sils etc. |
NO.4 | Polished with abrasive belt of grit #150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3, are used as bathtud buildinginner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-320 on the No.4 finish and has continuous streaks, mainly used as building ornaments, elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin passed, the product has excellent brightness and good reflexivity like mirror, used for lectrical appliances, mirror, kitchen apparatus, or nament materials etc. |
Chemical Composition (%) of 403 Stainless Steel Plate | ||||||
Cr | Ni | C | Si | Mn | P | S |
11.5-13.0 | 0.6 | 0.15 | 0.5 | 1 | 0.04 | 0.03 |
Mechanical Properties of 403 Stainless Steel Plate | |||
Tensile Strength ksi (min.) | Yield Strength 0.2% Offset ksi (min.) | Elongation - % in 50 mm (min.) | Hardness (Rockwell B) MAX |
70 | 30 | 25 | 98 |
Type 403 stainless steel is a corrosion and heat resistant 12% chromium martensitic alloy very similar to Type 410 stainless steel, except for a slightly lower maximum silicon content and a slightly lower maximum chromium content. Good levels of strength, toughness and ductility can be obtained with this alloy.
Product | 403 Stainless Steel Sheet/Plate |
Surface Finish | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, embossed,perforated,water ripple |
Technique | Hot Rolled / Cold Rolled |
Standard | GB JIS ASTM ASME EN |
Color | Standard RAL color:red,bule,white,grey,brick,etc. |
Stock Dimension | 0.5mm-4mm x 1220mm/1500mm x 2440mm/2500mm; 5mm-25mm x 1220mm/1500mm x 2440mm/2500mm/6000mm;8mm-80mm x 1500/1800/2000mm/2500 x 6000mm;cut to size according to customers' demands |
Service | OEM, customized processing service, customized fabrication by drawings |
Processing Type | Cutting, bending,stamping,welding,cnc machining |
Cutting Type | Laser cutting;water-jet cutting;flame cutting |
Protection | 1. Inter paper available 2. PVC protecting film available |
Application | Costruction Industry/Kichten Products/Fabrication Industry/Home Decoration |
Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Surface finish | Characteristics & Application |
NO.1 | Hot-rolled surface,annealed and pickled,can be used as cold-rolling material,industial tanks and chem i cal devices. |
NO.2D | Cold-rolled, an nealed and pick led with out skinpassing the dull products can be used as automobile parts, building materrials and pipings. |
NO.2B | The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surfacetreament to improve its mechamical properties, N02B could nearly satisfy comprehensive uses. |
NO.3 | Polished with abra sive belt of grit #100#120,have bet ter bright ness with discontinuous coarse stria, used as in ner and ex ter nal or na ments for building, electrical appliances and kitchen uten sils etc. |
NO.4 | Polished with abrasive belt of grit #150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3, are used as bathtud buildinginner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-320 on the No.4 finish and has continuous streaks, mainly used as building ornaments, elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin passed, the product has excellent brightness and good reflexivity like mirror, used for lectrical appliances, mirror, kitchen apparatus, or nament materials etc. |
Chemical Composition (%) of 403 Stainless Steel Plate | ||||||
Cr | Ni | C | Si | Mn | P | S |
11.5-13.0 | 0.6 | 0.15 | 0.5 | 1 | 0.04 | 0.03 |
Mechanical Properties of 403 Stainless Steel Plate | |||
Tensile Strength ksi (min.) | Yield Strength 0.2% Offset ksi (min.) | Elongation - % in 50 mm (min.) | Hardness (Rockwell B) MAX |
70 | 30 | 25 | 98 |