Stainless Steel 301 Angle, UNS S30100 Angle Supplier & Exporter

STAINLESS STEEL 301 ANGLE GENERAL PROPERTIES:

Stainless steel grade 301 is a commonly available austenitic stainless with good corrosion resistance and elevated carbon to allow for cold working to a variety of tempers. It can be obtained in the 1/4 hard, 1/2 hard, and full hard.

STAINLESS STEEL 301 ANGLE 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 ANGLE 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 ANGLE 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 ANGLE 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 ANGLE 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 ANGLE 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 301 ANGLE CHEMICAL PROPERTIES:

%		Cr	Ni	C	Si	Mn	P	S	N
301	Min:	16	6	-	-	-	-	-	-
	Max:	18	8	0.15	1.00	2.0	0.045	0.030	0.10

STAINLESS STEEL 301 ANGLE MECHANICAL PROPERTIES:

Grade/Temper	Tensile Strength ksi (min.)	Yield Strength 0.2% ksi (min.)	Elongation -% in 50 mm (min.)
301 1/4	125	75	25
301 1/2	150	110	18
301 Full Hard	185	140	9

STAINLESS STEEL 301 ANGLE PHYSICAL PROPERTIES:

Denstiy lbm/in3	Coefficient of Thermal Expansion (min/in)-°F			Electrical Resistivity mW-in						Thermal Conductivity BTU/hr-ft-°F	Melting Range
0.29	at 68 – 212°F	at 68 – 932°F	at 68 – 1450°F	at 68°°F	at 212°F	at 392°F	at 752°F	at 1112°F	at 1472°F	at 68 – 212°F	2550-2590°F
	9.2	10.4	10.9	28.3	30.7	33.8	39.4	43.7	47.6	9.4

WHY TO CHOOSE HARSH STEEL STAINLESS STEEL ANGLE BARS?

• Corrosion resistance
• Durable
• Very sturdy
• Easy to install
• Fire and heat resistance
• Rust free
• Abrasion free

HARSH STEEL STAINLESS STEEL ANGLE BARS USED IN?

• Architectural applications
• Bridges
• Transmission towers
• Hoisting and conveying machinery
• Ships
• Industrial furnace
• Reaction tower
• Container frame and warehouse shelves
• Multi-storied building
• Fabrication

STAINLESS STEEL 301 ANGLE DETAILS:

• Finish:Hot Rolled Annealed & Pickled (HRAP)
• Length: 3 to 7 Meters / 12 to 24 feet
• End Finish: Both ends are marked with special colors
• Size tolerance : ASTM A276/484 / DIN 1028
• Packing: Bars are packed in 500 to 1,000 kgs bundles in waterproof HDPE cloth Standard Export Seaworthy.
• Delivery: Within 60-70 Days from the order finalization
• Grades : AISI 201, 202, 204cu, 304, 304L, 316, 410, 420, 430

STAINLESS STEEL 301 ANGLE SIZES:

Width (mm)	Thickness (mm)	Width (Inches)	Thickness (Inches)
20 x 20	3 to 5	3/4"	1/8 to 1/4
25 x 25	3 to 5	1"	1/8 to 1/4
30 x 30	3 to 5	1.1/8	1/8 to 1/4
32 x 32	3 to 6	1.1/4	1/8 to 1/4
35 x 35	3 to 6	1.3/8	1/8 to 1/4
38 x 38	3 to 6	1.1/2	1/8 to 1/4
40 x 40	3 to 6	1.5/8	1/8 to 1/4
45 x 45	3 to 6	1.3/4	1/8 to 1/4
50 x 50	3 to 6	2"	1/8 to 1/4
60 x 60	5 to 6	2.3/8	3/16 to 1/4
65 x 65	5 to 6	2.1/2	3/16 to 1/4
70 x 70	5 to 6	2.3/4	3/16 to 1/4
75 x 75	5 to 6	3"	3/16 to 1/4

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