420 2D stainless steel coils are 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 |
Standard | AISI, ASTM, BS, DIN, EN, GB, JIS |
Grade | 201 301L, 301, 310S, 410, 316L, 316, 314, 430, 304, 304L, 305 |
Thickness | 0.025-4mm |
Width | 3.5mm-1550mm |
Tolerance | +/-0.02mm |
Surface treatment | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
Coil ID | 508/610mm |
Coil Weight | 2-5 tons |
Technique | Cold rolled |
Package | Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside |
Certification | ISO 9001-2008, SGS, CE, BV |
MOQ | 25 Tons |
Delivery | 15-20 days |
Monthly Output | 30000 Tons |
Payment | T/T, L/C, Western Union, Paypal |
Remarks | Insurance is all risks and accept the third party test |
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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