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 1.4305 stainless steel is commonly referred to as 303 grade stainless steel. 303 grade is the most machinable grade of all austenitic stainless steels. the machinability of 303 grade is due to the presence of sulfur in the composition of the steel. Although sulfur improves machinability, it also results in reduced corrosion resistance and slightly reduced toughness. type 303 has lower corrosion resistance than type 304. The toughness remains good compared to other austenitic grades. It is reasonable to expect that the specifications in this data sheet are similar, but not necessarily identical, to those in this data sheet.
Product Name | 303 Stainless Steel Coil |
Thinckness | Cold rolled: 0.15mm-10mm Hot rolled: 3.0mm-180mm or as customer' s requirement |
Width | Cold rolled: 1000, 1219, 1250mm, and so on Hot rolled: 1250, 1500, 2000, 2200mm, and so on |
Finish | 2B, 2D, 4B, BA, HL, MIRROR, brush, NO. 1-NO. 4, 8K, and so on |
Color | Gold mirror, Sapphire mirror, Rose mirror, black mirror, bronze mirror; Gold brushed, Sapphire brushed, Rose brushed, black brushed etc |
Standard | ASME, ASTM, EN, BS, GB, DIN, JIS etc |
Material | 300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 |
Package | Clients' requirement and Standard export sea-worthy packing |
Delivery time | 7-15 days subject to the clients' requirement and quantity |
Hongguan steel is an ISO 9001:2008 certified company and a leading supplier and exporter of wholesale 303 stainless steel coil. We can produce many rare grades and non-standard sizes to meet special customer requirements. 303 stainless steel coil can be cut to your requirements and specifications, with all edges securely protected. Complete mill test reports and third-party inspection are provided before shipment. Our staff is online 24 hours a day and can respond promptly if you need us.
Type 1.4305 stainless steel is commonly referred to as 303 grade stainless steel. 303 grade is the most machinable grade of all austenitic stainless steels. the machinability of 303 grade is due to the presence of sulfur in the composition of the steel. Although sulfur improves machinability, it also results in reduced corrosion resistance and slightly reduced toughness. type 303 has lower corrosion resistance than type 304. The toughness remains good compared to other austenitic grades. It is reasonable to expect that the specifications in this data sheet are similar, but not necessarily identical, to those in this data sheet.
Product Name | 303 Stainless Steel Coil |
Thinckness | Cold rolled: 0.15mm-10mm Hot rolled: 3.0mm-180mm or as customer' s requirement |
Width | Cold rolled: 1000, 1219, 1250mm, and so on Hot rolled: 1250, 1500, 2000, 2200mm, and so on |
Finish | 2B, 2D, 4B, BA, HL, MIRROR, brush, NO. 1-NO. 4, 8K, and so on |
Color | Gold mirror, Sapphire mirror, Rose mirror, black mirror, bronze mirror; Gold brushed, Sapphire brushed, Rose brushed, black brushed etc |
Standard | ASME, ASTM, EN, BS, GB, DIN, JIS etc |
Material | 300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 |
Package | Clients' requirement and Standard export sea-worthy packing |
Delivery time | 7-15 days subject to the clients' requirement and quantity |
Hongguan steel is an ISO 9001:2008 certified company and a leading supplier and exporter of wholesale 303 stainless steel coil. We can produce many rare grades and non-standard sizes to meet special customer requirements. 303 stainless steel coil can be cut to your requirements and specifications, with all edges securely protected. Complete mill test reports and third-party inspection are provided before shipment. Our staff is online 24 hours a day and can respond promptly if you need us.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
303 | Min. | ≤0.15 | ≤2.0 | ≤1.00 | ≤0.20 | ≥0.15 | 17.00-19.00 | / | 8.00-10.00 | |
Max. | ||||||||||
Mechanical properties: Tensile strength σb (MPa) : ≥520 Conditional yield strength σ0.2 (MPa) : ≥205 Elongation Δ5 (%) : ≥40 Section shrinkage ψ(%) : ≥50 Hardness: 187 hb or less; 90 HRB or less; 200 hv or less |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
303 | Min. | ≤0.15 | ≤2.0 | ≤1.00 | ≤0.20 | ≥0.15 | 17.00-19.00 | / | 8.00-10.00 | |
Max. | ||||||||||
Mechanical properties: Tensile strength σb (MPa) : ≥520 Conditional yield strength σ0.2 (MPa) : ≥205 Elongation Δ5 (%) : ≥40 Section shrinkage ψ(%) : ≥50 Hardness: 187 hb or less; 90 HRB or less; 200 hv or less |
Grade | Euronorm | China GB | Japanese JIS | |
No. | ||||
303 | 1.4305 | Y1Cr18Ni9 | SUS303 |
Grade | Euronorm | China GB | Japanese JIS | |
No. | ||||
303 | 1.4305 | Y1Cr18Ni9 | SUS303 |