»  Products  »  Stainless steel coil

301 stainless steel coil Full Hard SUS301 SS Strip for Spring

Time: 2021-2-1   【Print】  【Close

Product Description:

Stainless Steel 301 1/2 Hard (AMS 5518)

Technical Data Sheet

Chemical Composition Limits
Weight%CSiMnP + S maxCrNiCuMoFe
AMS 5518
301 1/2 Hard
0.15 max1.00 max2.0 max0.040 P
0.030 S
16-186-80.75 max0.75 maxBal

Grade 301 is a 17% Chromium / 7% Nickel austenitic stainless steel. It is supplied in a range of different conditions/tempers depending on the level of strength required. It has good resistance to atmosphere corrosion and its bright attractive surface make it an excellent choice for decorative structural applications.

Resistance to Corrosion & Oxidation
Grade 301 has good resistance to oxidation at temperatures up to 1550°F, but is not recommend for use above 1600°F. 301 is resistance to a variety of corrosive media. However, it's corrosion resistance properties are not as good as the 18-8 chromium-nickel steels and its susceptibility to carbide precipitation during welding restricts its use in many applications in favour of 304/304L alloy. The mechanical properties for the different tempers of 301 are obtained by cold working and not by heat treating. 301 1/2 Hard (AMS 5518) material has a miniumum tensile strength of 150ksi and is used in the fabrication of parts that require strength and involves moderate drawing or forming.

Typical Mechanical Properties

ConditionTensile Strength Min0.2% Yield Strength MinElongation % in 2" (50.8mm)Hardness HRC
AMS 5901
301 Annealed
75515302054092 HRB
AMS 5517
301 1/4 Hard
AMS 5518
301 1/2 Hard
AMS 5902
301 3/4 Hard
AMS 5519
301 Full Hard

Contact Us

Name: Gao Ben
Tel: 0510-88688870
Fax: 0510-88680060
Add: Chun Xing Industrial Area,Youyi Road,Xishan District,Wuxi City,China
Email: gaoben2012@hotmail.com
MSN: gaoben2012@hotmail.com
Skype: benwallace2012