SS420 Stainless Steel Coil
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of ss420 stainless steel coil in China. If you're going to wholesale high quality ss420 stainless steel coil made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
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.

| Steel grades | AISI420 (1.4021) |
|---|---|
| Production | Cold-rolled, Hot-rolled |
| Standard | ASTM A240/A480 |
| 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, |
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.
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