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301 stainless steel coil

301 stainless steel coil is a type of hardenable austenitic stainless steel with high strength, moderate corrosion resistance and good formability.

Product Details

301 stainless steel coil introduction

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.

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

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).

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.

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.

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 Coil Specification

Stainless Steel Coil/Sheet/Plate Information



Technique


Surface Finish


Grade Series


Thickness(mm)

Width(mm)

Main Dimension

20-850

1000

1219

1240

1250

1500

Hot Rolled

No.1 / 2E

201/304/316L

2.2-12.0







Cold Rolled


2B

201/304/316L

0.25-3.0

410S/430

410S/430

0.25-3.0


No.4 /Hairline

Mirror / Linen

SB

201/304/316L

0.22-3.0

410S/430

410S/430

0.25-3.0


BA

201/304

0.2--1.8

410S/430

410S/430

0.25-3.0



2BA

304/410S/430

0.25-2.0



If you need, we can customize the size according to your requirements


Chemical composition and mechanical properties of stainless steel coils

Chemical composition and mechanical properties of stainless steel coils


Grade

Chemical Composition (%)

Mechanical Performance

C

Si

Mn

P

S

Ni

Cr

Mo

Hardness

201

≤0.15

≤1.00

5.5/7.5

≤0.060

≤0.03

3.5/5.5

16.0/18.0

-

HB≤241,HRB≤100, HV≤240

304

≤0.08

≤1.00

≤2.00

≤0.045

≤0.03

8.0/11.0

18.0/20.0

-

HB≤187,HRB≤90,HV≤200

316

≤0.08

≤1.00

≤2.00

≤0.045

≤0.03

10.0/14.0

16.0/18.0

2.0/3.0

HB≤187,HRB≤90,HV≤200

316L

≤0.03

≤1.00

≤2.00

≤0.045

≤0.03

10.0/14.0

16.0/18.0

2.0/3.0

HB≤187,HRB≤90,HV≤200

410

≤0.15

≤1.00

≤1.25

≤0.060

≤0.03

≤0.060

11.5/13.5

-

HB≤183, HRB≤88 HV≤200

430

≤0.12

≤1.00

≤1.25

≤0.040

≤0.03

-

16.0/18.0

-

HB≤183, HRB≤88 HV≤200

301 stainless steel coil 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.

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Why choose us

Behind the growth and success ofuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the best customer service make l is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the best customer service make Kuaima Steel a true leader in zhe global marker

Industries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
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  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

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We are a well known worldwide exporter of Stainless Steel Coils , Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.

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