SS 420 Coil
420 stainless-steel is a martensitic higher carbon version of sorts 410 and 416 unstained that may be hardened by heat treatment. It contains a minimum of 12% Cr, spare to allow 420 corrosion resistance properties.
Type 420 stainless-steel provides outstanding corrosion resistance and exceptional wear resistance. 420 stainless-steel coils are used in dental and surgical instruments, cutlery, plastic molds, pump shafts, steel balls, and numerous hand tools. Because of its air hardening properties, 420 stainless-steel coils aren't usually welded.
Any extreme cold forming can cause alloy 420 stainless-steel to crack, however it will endure minor cold work.
420 stainless-steel coils are used in Food Industries, Chemical Industries, Electrical Industries, Generator Industries, Shaft Industries, Cement Industries, Gas Industries, Power Project etc.
Amanat steels is one of those innovatively engineered organizations that provide 420 stainless-steel coils. Based in Mumbai, we produce high quality 420 stainless-steel coils. Our 420 stainless-steel coils are in compliance with set industrial standard.
Type 420 stainless-steel provides outstanding corrosion resistance and exceptional wear resistance. 420 stainless-steel coils are used in dental and surgical instruments, cutlery, plastic molds, pump shafts, steel balls, and numerous hand tools. Because of its air hardening properties, 420 stainless-steel coils aren't usually welded.
Any extreme cold forming can cause alloy 420 stainless-steel to crack, however it will endure minor cold work.
420 stainless-steel coils are used in Food Industries, Chemical Industries, Electrical Industries, Generator Industries, Shaft Industries, Cement Industries, Gas Industries, Power Project etc.
Amanat steels is one of those innovatively engineered organizations that provide 420 stainless-steel coils. Based in Mumbai, we produce high quality 420 stainless-steel coils. Our 420 stainless-steel coils are in compliance with set industrial standard.
Features of SS 420 Coil
- Standard - JIS, AISI, ASTM, GB, DIN, EN, etc
- Grades - SS 420
- Dimension - 0.3mm - 200mm
- Size
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Sizes of SS 420 Coil
Steel grades | AISI420 (1.4021) |
---|---|
Production | Cold-rolled, Hot-rolled |
Standard | ASTM A240/A480 |
Thickness | Min: 0.4mm Max: 10.0mm |
Width | 1000mm, 1250mm, 1500mm, 2000mm, Other sizes on request |
Finish | 1D, 2B, BA, N4, N5, SB, HL, N8,Oil base wet polished, Both sides polished available |
Coating | PVC coating normal/laser Film: 100 micrometer Color: black/white |
Package weight (cold-rolled) |
1.0-10.0 tonnes |
Package weight (hot-rolled) |
Thickness 3-6mm: 2.0-10.0 tonnes Thickness 8-10mm: 5.0-10.0 tonnes |
Application | Medical equipment, Food industry, Construction material, Kitchen utensils, BBQ grill, Building construction, Electric equipment, |
Chemical Composition of SS 420 Coil
Grade | C | Mn | Si | P | S | Cr | |
---|---|---|---|---|---|---|---|
420 | Min. max. | 0.15 - | - 1 | - 1 | - 0.040 | - 0.03 | 12.0 14.0 |
Mechanical Properties of SS 420 Coil
Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) |
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 |
Physical Properties of SS 420 Coil
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of thermal Expansion (m/m/0C) | thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
---|---|---|---|---|---|---|---|---|---|
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
420 | 7800 | 200 | 10.3 | 10.8 | 11.7 | 24.9 | - | 460 | 550 |
Application of SS 420 Coil
420 stainless-steel coils are used in food industries, chemical industries, electrical industries, generator industries, shaft industries, cement industries, gas industries, power project etc.
Type of SS 420 Coil
Market Area of SS 420 COIL
All India, Albania, Algeria, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Botswana, Brazil, Brunei, Bulgaria, Burundi, Cambodia, Canada, Africa, Chile, China, Colombia, Cuba, Cyprus, Denmark, Dominican Republic, Ethiopia, Finland, France, Georgia, Germany, Ghana, Greece, Haiti, Honduras, Hungary, Iceland, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Lebanon, Luxembourg, Madagascar, Malaysia, Maldives, Mauritius, Mexico, Monaco, Mongolia, Montenegro, Morocco, Myanmar (formerly Burma), Namibia, Nepal, Netherlands, New Zealand, Nigeria, North Korea, North Macedonia (formerly Macedonia), Norway, Oman, Pakistan, Palestine, Panama, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, San Marino, Saudi Arabia, Singapore, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Tajikistan, Tanzania, Thailand, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates (UAE), United Kingdom (UK), United States of America (USA), Uzbekistan, Vietnam, Yemen, Zambia, Zimbabwe