422 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.

Other less widespread functions of Stainless Steel 422 are in refineries, thermal pipe crops, pharmaceutical business, oil refineries, textile industries, nuclear vegetation, chemical business, and so forth. Stainless Steel 422 additionally has good resistance to scaling and oxidation and wonderful creep-rupture properties at temperatures up to 1200° F (649° C). Among comparable excessive-alloy steels with martensitic structure, Stainless Steel 422 has the best electrical conductivity and a moderately excessive embodied cost. Stainless Steel 422 also has better strength at the next temperature than the considerably comparable Steel 403. Among wrought stainless steels, the composition of AISI 422 stainless-steel is notable for together with tungsten (W) and vanadium (V).

Alloy Composition

Stainless Steel 422 is hardenable excessive-alloy Stainless Steel with a martensitic crystal construction and good resistance to corrosion. It is principally used for manufacturing of parts which might be subjected to high temperatures of up to 1200° F (649° C).

The physical properties of Grade 422 stainless-steel are offered in the desk under. The chemical composition of Grade 422 chrome steel has been illustrated within the desk below. The really helpful hardening of Stainless Steel 422 is done by heating to 1900° F (1040° C) followed by soaking and oil quenching. Parts with complex shapes may be marquenched (quenching at a temperature proper above the martensite beginning temperature) at 650° F (340° C). Tempering must be started after the part is fully cooled to room temperature.

Cold Rolled,Hot Rolled Stainless steel Plate and sheets

• Typical functions have included buckets and blades in steam turbines, excessive temperature bolting and valve and valve trim.
• Alloy 422 is used in functions corresponding to compressors or steam turbines and also in plane parts, valves, excessive temperature bolting and so forth.
• Alloy 422 stainless bar is a hardenable, martensitic chrome steel designed for service temperatures as high as 1200 F.
• Through heat treatment, excessive mechanical properties can be developed.
• This grade develops excessive mechanical properties by way of heat remedy and provides good scaling and oxidation resistance.

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

It is able to being warmth handled to various excessive power ranges. It is usually utilized in plane and power industries who require high power/weight ratios from room temperature to 1200°F. Thanks to the addition of Carbon in its structure, Stainless Steel 422 may be hardened and strengthened by standard warmth therapies used for carbon steels such as hardening, annealing, and tempering. Depending on the wanted qualities, totally different combinations of those heat remedies are recommended. The highest corrosion resistance, for example, is attained within the hardened and tempered condition.

Hot off the presses from the world of stainless steel and manufacturing. Adaptable to purposes the place most resistance to corrosion is not required. Penn Stainless stock now consists of Alloy 422 (UNS S42200) in round bar. As for forging, the components ought to be preheated to 1200 – 1400° F (650 – 760° C) after which heated to 1900 – 2150° F (1040 – 1175° C). Slow cooling to room temperature is recommended, adopted by annealing and tempering.

Tungsten interacts with other alloying elements to a larger extent than ordinary, which makes it exhausting to broadly characterize its results. Vanadium has a powerful hardening impact, but this effect is especially sensitive to the type of tempering. AISI 422 stainless steel is a martensitic stainless steel formulated for main forming into wrought products. With better power at higher temperatures, Type 422 (S42200) is an appealing different to Type 403. Type 422 is a hardenable martensitic stainless steel which is being broadly used for prime temperatures up to 1200°F.

Choosing The Best Metals Analysis Method For Eaf Steel Manufacturing

Alloy 422 is utilized in applications such as compressors or steam turbines and likewise in plane components, valves, high temperature bolting etc. 422 is a hardenable martensitic stainless steel which is being broadly used for high temperatures as much as 1200°F. It has wonderful creep-rupture properties in the range of 600/1200°F and is able to being heat treated to varied high energy levels relying on section, form, and software involved. Crucible 422 offers designers in the plane and power industries excessive strength/weight ratios from room temperature to 1200°F.

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