420 stainless steel coil is often used in Shear blades,Needle valves,Surgical equipment,Cutlery,Heat Treatment baskets and jigs,Architectural applications,Gas turbines,Expansion joints,Spiral Welded tube for burner pipes and flues,Welding filler wire and electrodes,Heat Exchangers,etc
Product Name | Stainless Steel Coil |
Length | as required |
Width | 3mm-2500mm or as required |
Thickness | 0.03mm-300mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
Technique | Hot rolled / cold rolled |
Surface Treatment | No.1,2B,BA,No.4,HL,Mirror or according to customer requirement |
Thickness Tolerance | ±0.01mm |
Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L |
Application | It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, |
MOQ | 1 ton , We can accept sample order. |
Shipment Time | Within 3-5 workdays after receiving deposit or L/C |
Export Packing | Waterproof paper, and steel strip packed. |
Capacity | 250,000 tons/year |
Grade | C | Mn | Si | P | S | Cr | |
420 | min. max. | 0.15 - | - 1 | - 1 | - 0.040 | - 0.03 | 12.0 14.0 |
Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength | Elongation (% in 50mm) | Hardness Brinell (HB) | Impact Charpy V (J) |
Annealed * | 655 | 345 | 25 | 241 max | - |
204 | 1600 | 1360 | 12 | 444 | 20 |
316 | 1580 | 1365 | 14 | 444 | 19 |
427 | 1620 | 1420 | 10 | 461 | # |
538 | 1305 | 1095 | 15 | 375 | # |
593 | 1035 | 810 | 18 | 302 | 22 |
650 | 895 | 680 | 20 | 262 | 42 |
* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum. | |||||
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