Stainless Steel 301

Stainless steel 301 strips UNS S30100 WR. NO 1.4310 contain 6-8% nickel 0.75% copper. Stainless steel 301 grades may also be used in automotive trim, kitchen equipment, hose clamps, wheel covers, aircraft components and a wide variety of industrial applications. Stainless steel 301 bars are available in ASTM A276, ASTM A479, ASTM A484, ASTM A582, ASTM A473 specifications. We Export and Stock Stainless steel 301 round bars along in types of stainless steel 301 bright round bars, Stainless steel 301 hexagonal bars, stainless steel 301 square bars, stainless steel 301 hex bars, stainless steel 301 flat bars, stainless steel 301 threaded bars and stainless steel 301 forged bars. All the stainless steel 301 bars are available in hot rolled, peeled, annealed cold conditions. Being an ISO 9001-208 we export stainless steel 301 rounds, hex, square & forged bars with Mill Test certificates or Third party test certificates.

Harsh steel Export and Supply Stainless steel 301 strips capabilities include:

• Stainless steel 301 strips Annealed & Precision
• Stainless steel 301 strips thickness-0.1mm to 6.00mm
• Stainless steel 301 strips width-2.5mm to 1320mm (slit to close tolerances)

Harsh steel provides Stainless steel 301 Cold rolled mill finish strips such as:

• Stainless steel 301 strips 2D - cold rolled, heat treated, pickled.
• Stainless steel 301 strips 2B - cold rolled, heat treated, pickled, skin passed on bright rolls.
• Stainless steel 301 strips 2R(BA) - cold rolled, bright annealed
• Stainless steel 301 strips HR - hot rolled, annealed

Stainless Steel 301 Strip Applications:

• High strength and excellent corrosion resistance make Type 301 Stainless Steel useful for a wide variety of applications. Typical uses include:
• aircraft structural parts
• trailer bodies
• utensils
• architectural and automotive rim
• roof drainage products
• conveyor belts
• variety of industrial applications

Stainless Steel 301 Strip Corrosion Resistance:

• Good resistance in applications involving external exposure to mildly corrosive conditions at ambient temperatures.
• Resists outdoor, industrial, marine, and mild chemical environments
• susceptible to carbide precipitation during welding, which restricts its use in some applications
• Similar to resistance of Stainless Steel grade 304

Stainless Steel 301 Strip Heat Resistance:

• Can be exposed continuously without appreciable scaling to a max of 1600°F(871°C).
• Maximum exposure temperature is about 1450°F (788°C), for intermittent exposure
• Has an oxidation weight gain of 10mg/cm 2 in 1,000 hours, in temperatures over 1600°F (871°C).

Stainless Steel 301 Strip Heat Treatment:

• Solution Treatment (Annealing) – Heat to 1010-1120°C and cool rapidly.
• Use low side of range for intermediate annealing.
• This grade cannot be hardened by thermal treatment.

Stainless Steel 301 Strip Cold Working:

• hardens at high rate, creating a very high strength from cold rolling and from roll forming.
• more difficult to work than other austenitic stainless steels, due to its high work hardening rate..
• strain-hardened austenitite steel undergoes partial transformation into martensitite steel during this process.
• severe cold deformation can still occur, due to residual ductility.
• Grade 301 becomes strongly magnetic when cold rolled.

Stainless Steel 301 Strip Welding:

• must be annealed for maximum corrosion resistance
• more difficult to work than other austenitic stainless steels, due to its high work hardening rate..
• must be annealed for maximum corrosion resistance
• Welding and post weld annealing will both remove high strength induced by prior cold rolling.
• Spot welding is commonly used to assemble cold rolled 301 components..
• material will lose temper in the heat affected weld zone.

Stainless Steel coils available in following grades :
304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316TI, 317, 317L, 321, 321H, 347, 347H, 409, 410, 410S, 430, 202, 201
Nickel Alloy coils available in following grades :
such as Monel, Nickel, Inconel, Hastalloy, Copper, Aluminium, Titanium, Tantalum, Bismuth.

Duplex & Super Duplex coils available in following grades :
S31803, S32750, S32760, S31500, S32205.