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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Stainless Steel Grade 304 is the most commonly used stainless steel. Stainless Steel Grade 304LN is a nitrogen-reinforced version of Stainless Steel Grade 304.
Specifications | ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
SS 317 Angle | 5mm to 9mm |
Thickness | 3.0mm – 120mm |
Length | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
Type | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
Element | Content (%) |
Chromium, Cr | 18-20 |
Nickel, Ni | 8-12 |
Manganese, Mn | 2 max |
Silicon, Si | 1 max |
Nitrogen, N | 0.1-0.16 |
Phosphorous, P | 0.045 max |
Carbon, C | 0.03 max |
Sulfur, S | 0.03 max |
Iron, Fe | Remainder |
Properties | Metric | Imperial |
Tensile strength | 515 MPa | 74694 psi |
Yield strength | 205 MPa | 29732 psi |
Elongation at break (in 50 mm) | 40% | 40% |
Hardness, Brinell | 217 | 217 |
Hardness, Rockwell B | 95 | 95 |
Stainless Steel Grade 304 is the most commonly used stainless steel. Stainless Steel Grade 304LN is a nitrogen-reinforced version of Stainless Steel Grade 304.
Specifications | ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M |
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
SS 317 Angle | 5mm to 9mm |
Thickness | 3.0mm – 120mm |
Length | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
Type | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
Element | Content (%) |
Chromium, Cr | 18-20 |
Nickel, Ni | 8-12 |
Manganese, Mn | 2 max |
Silicon, Si | 1 max |
Nitrogen, N | 0.1-0.16 |
Phosphorous, P | 0.045 max |
Carbon, C | 0.03 max |
Sulfur, S | 0.03 max |
Iron, Fe | Remainder |
Properties | Metric | Imperial |
Tensile strength | 515 MPa | 74694 psi |
Yield strength | 205 MPa | 29732 psi |
Elongation at break (in 50 mm) | 40% | 40% |
Hardness, Brinell | 217 | 217 |
Hardness, Rockwell B | 95 | 95 |