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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Hongguan
Shandong Hongguan Steel Group Co., Ltd. is located in the city of Jinan, Shandong Province, China. We are a company mainly producing and processing carbon steel plate/coil and rod, stainless steel plate/coil/rod, cold rolled sheet/coil, aluminum coil/plate, galvanized steel plate/coil, color coated galvanized sheet and other high quality products.
Product Name | Stainless Steel Bar | |
Grade | 200, 300, 400series, etc | |
Surface | Bright, Polished, Turn smooth(Peeled), Brush, Mill, Pickled, etc | |
Type | Round, Square, Hexagonal, Flat, Angle | |
Specification | Round bar | Diameter: 3mm~800mm |
Hexagonal | Size: 2mm~100mm | |
Square bar | Size: 4mm*4mm~100mm*100mm | |
Flat bar | Thickness: 2mm~100mm, Width: 10mm~500mm | |
Angle bar | Size: 3mm*20mm*20mm~12mm*100mm*100mm | |
Standard | AISI, ASTM, DIN, GB, JIS, SUS, ASTM A276, A484, A479, A580, A582, JIS G4303, JIS G4311, DIN 1654-5, DIN 17440, GB/T 1220 | |
Treatment | Hot rolled, Cold drawn, Annealed, Grinding | |
Trade Terms | EXW, FOB, CFR, CIF |
Stainless steels are high-alloy steels which have higher corrosion resistance than other steels owing to the presence of large amounts of chromium in the range of 4 to 30%.
Stainless steels are classified into martensitic, ferritic and austenitic based on their crystalline structure. In addititon, they form another group known as precipitation-hardened steels, which are a combination of martensitic and austenitic steels.
The following datasheet will provide more details about grade 305 stainless steel, which has maximum formability, good strength and corrosion resistance.
305 stainless steel is a metal material.
SUS305 is austenitic stainless steel. Compared with 304, high nickel. Excellent flexibility and functionality of the welded part. Non-magnetic and cold-rolled formability for electronic parts is strong, suitable for deep processing. 305 stainless steel use: Western tableware, electronic parts.
Chemical Properties of Frequently-used Stainless Steel Material Grade | |||||||||||
UNS | ASTM | EN | JIS | C% | Mn% | P% | S% | Si% | Cr% | Ni% | Mo% |
S20100 | 201 | 1.4372 | SUS201 | ≤0.15 | 5.5-7.5 | ≤0.06 | ≤0.03 | ≤1.00 | 16.0-18.0 | 3.5-5.5 | - |
S20200 | 202 | 1.4373 | SUS202 | ≤0.15 | 7.5-10.0 | ≤0.06 | ≤0.03 | ≤1.00 | 17.0-19.0 | 4.0-6.0 | - |
S30100 | 301 | 1.4319 | SUS301 | ≤0.15 | ≤2.00 | ≤0.045 | ≤0.03 | ≤1.00 | 16.0-18.0 | 6.0-8.0 | - |
S30400 | 304 | 1.4301 | SUS304 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 18.0-20.0 | 8.0-10.5 | - |
S30403 | 304L | 1.4306 | SUS304L | ≤0.03 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 18.0-20.0 | 8.0-12.0 | - |
S30908 | 309S | 1.4833 | SUS309S | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 22.0-24.0 | 12.0-15.0 | - |
Shandong Hongguan Steel Group Co., Ltd. is located in the city of Jinan, Shandong Province, China. We are a company mainly producing and processing carbon steel plate/coil and rod, stainless steel plate/coil/rod, cold rolled sheet/coil, aluminum coil/plate, galvanized steel plate/coil, color coated galvanized sheet and other high quality products.
Product Name | Stainless Steel Bar | |
Grade | 200, 300, 400series, etc | |
Surface | Bright, Polished, Turn smooth(Peeled), Brush, Mill, Pickled, etc | |
Type | Round, Square, Hexagonal, Flat, Angle | |
Specification | Round bar | Diameter: 3mm~800mm |
Hexagonal | Size: 2mm~100mm | |
Square bar | Size: 4mm*4mm~100mm*100mm | |
Flat bar | Thickness: 2mm~100mm, Width: 10mm~500mm | |
Angle bar | Size: 3mm*20mm*20mm~12mm*100mm*100mm | |
Standard | AISI, ASTM, DIN, GB, JIS, SUS, ASTM A276, A484, A479, A580, A582, JIS G4303, JIS G4311, DIN 1654-5, DIN 17440, GB/T 1220 | |
Treatment | Hot rolled, Cold drawn, Annealed, Grinding | |
Trade Terms | EXW, FOB, CFR, CIF |
Stainless steels are high-alloy steels which have higher corrosion resistance than other steels owing to the presence of large amounts of chromium in the range of 4 to 30%.
Stainless steels are classified into martensitic, ferritic and austenitic based on their crystalline structure. In addititon, they form another group known as precipitation-hardened steels, which are a combination of martensitic and austenitic steels.
The following datasheet will provide more details about grade 305 stainless steel, which has maximum formability, good strength and corrosion resistance.
305 stainless steel is a metal material.
SUS305 is austenitic stainless steel. Compared with 304, high nickel. Excellent flexibility and functionality of the welded part. Non-magnetic and cold-rolled formability for electronic parts is strong, suitable for deep processing. 305 stainless steel use: Western tableware, electronic parts.
Chemical Properties of Frequently-used Stainless Steel Material Grade | |||||||||||
UNS | ASTM | EN | JIS | C% | Mn% | P% | S% | Si% | Cr% | Ni% | Mo% |
S20100 | 201 | 1.4372 | SUS201 | ≤0.15 | 5.5-7.5 | ≤0.06 | ≤0.03 | ≤1.00 | 16.0-18.0 | 3.5-5.5 | - |
S20200 | 202 | 1.4373 | SUS202 | ≤0.15 | 7.5-10.0 | ≤0.06 | ≤0.03 | ≤1.00 | 17.0-19.0 | 4.0-6.0 | - |
S30100 | 301 | 1.4319 | SUS301 | ≤0.15 | ≤2.00 | ≤0.045 | ≤0.03 | ≤1.00 | 16.0-18.0 | 6.0-8.0 | - |
S30400 | 304 | 1.4301 | SUS304 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 18.0-20.0 | 8.0-10.5 | - |
S30403 | 304L | 1.4306 | SUS304L | ≤0.03 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 18.0-20.0 | 8.0-12.0 | - |
S30908 | 309S | 1.4833 | SUS309S | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 22.0-24.0 | 12.0-15.0 | - |