Stainless Steel 301 1
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.
Content
17-4 PH is a chromium-nickel alloy that has a 4% copper additive, which permits it to be hardened by very low-temperature heat treatments often known as precipitation hardening. The excessive percentages of chromium and nickel give this alloy glorious corrosion resistance, physical properties, and a excessive stage of energy at temperatures as much as 800° F.
At extremely high temperatures, its creep strength and resistance to brittling far surpasses all other austenitic grades. Type 310 is a non-warmth treatable alloy produced by the electrical-furnace process, which concurs with the exacting requirements of the aircraft business.
0.030 S .75 max 0.seventy five max Bal Grade 301 is a 17% Chromium / 7% Nickel austenitic stainless-steel. It is provided in a spread of different conditions/tempers relying on the level of power required. It has good resistance to atmosphere corrosion and its brilliant attractive surface make it a wonderful choice for ornamental structural applications.
Application:kitchware,door,decoration,elevator,water tank,etc
- It has good corrosion resistance, and is non- magnetic in the annealed state.
- Sulfur or a mix of selenium and phosphorus are added to this “18-8” chromium-nickel alloy to advertise chip formation in machining quite than spindly spirals.
- Types 303S and 303Se are each free-machining modifications of Type 302.
- Type 303 has uniform machinability and can be machined at speeds of SAE 3120, 3145, and 4615, adapting it very well for computerized screw machine functions.
Our stainless production range
Class I: Martensitic – Heat Treatable, Straight” Chromium
Should there be an absence of oxygen, or in some reducing situations, this protective movie could also be destroyed, and consequently, the stainless-steel is termed energetic. Heat-treating will increase to the very best degree its resistance to emphasize-corrosion cracking. ApplicationsType 347 is especially used the place corrosion resistance and sustained operations at temperatures between 800° F. It is also a superior grade to be used on heavy welded objects, which can’t be re-annealed. Its basic atmospheric corrosion resistance is sweet, being just like that of Type 302.
It concurs with the stringent requirements of the plane business. Grade 301 has good resistance to oxidation at temperatures up to 1550°F, but just isn’t suggest for use above 1600°F. However, it’s corrosion resistance properties are inferior to the 18-eight chromium-nickel steels and its susceptibility to carbide precipitation throughout welding restricts its use in many purposes in favour of 304/304L alloy. The mechanical properties for the totally different tempers of 301 are obtained by cold working and not by heat treating. 301 half Hard (AMS 5518) materials has a miniumum tensile power of 150ksi and is used in the fabrication of elements that require strength and includes reasonable drawing or forming.
In mixture with nickel, tremendously will increase corrosion and oxidation resistance. Also increases toughness, tensile power, and resistance to wear. This is a relatively new class metallurgists have deemed essential to group individually bereason for its rising recognition. These alloys have low hardening temperatures that produce precipitation hardening. This capability averts problems similar to warping, cracking, and scaling.
Types 303S and 303Se are each free-machining modifications of Type 302. Sulfur or a combination of selenium and phosphorus are added to this “18-eight” chromium-nickel alloy to advertise chip formation in machining quite than spindly spirals. Type 303 has uniform machinability and may be machined at speeds of SAE 3120, 3145, and 4615, adapting it very nicely for automated screw machine functions. Manufactured by the electric-furnace course of, this can be a non-heat treatable alloy, the hardness and tensile power of which may be increased greatly by cold working. It has good corrosion resistance, and is non- magnetic in the annealed state.
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