420 Stainless Steel

We produce ASTM/ASME Grade 304, Grade 304L,304h, 316, 316L, 316H, 316TI, 321, 321H, 309S, 309H, 310S, 310H, 410S, 2205, 904L, 2507, 254, gh3030, 625, 253MA, S30815, 317L, Type 317, 316lN, 8020, 800, 800H, C276, S32304 and others special requirement stainless steel grade.

.001.0420J2 – A decrease carbon content material, basic-objective stainless steel. 420J2 has truthful hardness and corrosion resistance and excessive ease of resharpening. 420J2 is suited for knife blades with light to medium use and routine functions.

This steel is particularly suited to functions the place power and impact resistance is valued above all other considerations and will produce blades of almost legendary toughness. BG-42 Slightly higher in carbon, chrome and moly than ATS-34. Must be forged and warmth handled at very excessive and actual temperatures. Can be used at very high hardness, corresponding to RC sixty four-66.

The Carbon content material, combined with the excessive Chromium content material, offers good abrasion resistance and edge-holding. This metal is not to be confused with normal 420 stainless-steel. 420HC is a wonderful basic objective knife steel when warmth-treated with our proprietary Paul Bos warmth-treat course of. Several steel alloys have carbon quantity shut or above three%. As usual those steels may be hardened to extremely high levels, 65-67HRC.

Application:kitchware,door,decoration,elevator,water tank,etc

• The balance of carbon and chromium content material give it a excessive degree of corrosion resistance and likewise impressive physical traits of energy and edge holding.
• Edge retention in actual slicing tests exceeded blades made from the 420 and 440 series of stainless steels.
• Other alloying components contribute to grain refinement which improve blade power and edge toughness and likewise enable for a finer, sharper edge.
• Alloy 420 is a hardenable, martensitic stainless-steel that is a modification of Alloy 410.
• Similar to 410, it incorporates a minimum of 12% chromium, just enough sufficient to offer corrosion resistant properties.

Stock Thickness: 0.1-200.0mm
Production thickness: 0.5.0-200mm
Width: 600-3900mm
Length: 1000-12000mm
Grade:
200 series: 201,202
300 series: 301,304,304L,304H,309,309S,310S,316L,316Ti,321,321H,330
400 series: 409,409l,410,420J1,420J2,430,436,439,440A/B/C
Duplex: 329,2205,2507,904L,2304
Surface: No.1,1D,2D,2B,NO.4/4K/hairline,satin,6k,BA,mirror/8K

Tool Steels

The stability of carbon and chromium content material give it a high degree of corrosion resistance and also spectacular bodily characteristics of power and edge holding. Edge retention in precise chopping exams exceeded blades manufactured from the 420 and 440 collection of stainless steels. Other alloying parts contribute to grain refinement which improve blade energy and edge toughness and likewise allow for a finer, sharper edge. Alloy 420 is a hardenable, martensitic stainless steel that is a modification of Alloy 410.

Not alleged to be brittle, however high alloy steels often are. Although often used for aerospace bearings and other critical functions, its glorious put on resistance and corrosion resistance makes it a superior selection for use in cutlery purposes. .004.0420HC – A greater carbon version of normal Type 420 martensitic chrome steel.

As quenched, it has a hardness close to Rc 65 and produces a mix of carbon rich martensite with some small un-dissolved carbides. The extra carbide will increase abrasion resistance and allows the steel to achieve a super balance of excellent blade toughness with superior edge holding ability. Chromium – improves hardenability, wear resistance, and corrosion resistance.

Stainless Steel Versus 316 Stainless Steel

1055 metal is true on the border between a medium and a high carbon steel, with a carbon content between zero.50%-0.60% and with manganese between zero.60%-zero.90% as the only different part. The carbon content material and lean alloy make this a shallow hardening metal with a quenched hardness between Rc depending on exact carbon content.

We have thousands tons stock of stainless steel sheet and coil with various size and grade,mainly include austenitic stainless steel, martens stainless steel (including precipitation hardened stainless steel sheet & coil), ferritic stainless steel, and duplex stainless steel.

Characteristics of Stainless Steel Sheet and Plate:
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and welding
Smooth surface finish that can be easily clean