JIANGYIN POLYSUN INDUSTRY CO., LTD
JIANGYIN POLYSUN INDUSTRY CO., LTD

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  • Spring Temper 301 Stainless Steel Strip
  • Spring Temper 301 Stainless Steel Strip
Spring Temper 301 Stainless Steel Strip Spring Temper 301 Stainless Steel Strip

Spring Temper 301 Stainless Steel Strip

Spring Tempered 301 Stainless Steel Strip(1/2H,3/4H,FH,EH)

301 Stainless Steel is an austenitic stainless steel, widely used in it’s temper rolled condition for the manufacture of small springs, without the need for heat treatment. our 301 falls within 
GB ∕ T20878-2007, this grade is also known as 12Cr17Ni7

 

301 Stainless Strip has a good corrosion resistance due to a content of 17 % Chromium and 7 % Nickel. A high tensile strength is obtained by cold rolling. Compared to Alloy 1.4301 (AISI 304) a much higher tensile strength of more than 2000 N/mm²(HV610) can be reached. Because of this, 1.4310 is suitable for stainless feeler gauge stock, precision foils, stainless springs and parts of higher strength. This alloy is little magnetic and can not be held by magnetic tables of grinding machines.

301 tempered stainless steel strip, high yield 301 stainless strip(Soft,1/4 hard,1/2 hard,3/4 hard,full hard)

Item

SUS301-S

SUS301-1/4H

SUS301-1/2H

SUS301-3/4H

SUS301-FH

Hardness

<200

250-290

310-360

370-420

430-460

Hardness Code

S

1/4H

1/2H

3/4H

FH

Thickness

0.05mm

Surface

2B,2D,BA,HL,NO.3,NO.4,TR

 
301 stainless strip ultar thin, super-hard material list

Item

Hardness

Hardness Code

Thickness

SUS301-EH

470-530

EH

0.05mm

SUS301-SEH

>530

SEH

0.05mm


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