304 stainless steel strip roll

For over 15 years now, we at Shimfer have been particularly producing high precision cold rolled 304 stainless steel strip rolls. The 304 stainless steel strip roll that we produce varies from the 301 strip coil by chemical and mechanical properties, it has a higher composition of chromium and nickel with reduced carbon. We follow internationally approved quality production systems that allow us to produce 304 stainless steel strip coils that have high corrosion and heat resistance. With our state of the art facilities and technology, the 304 strip roll we produce comes with a thickness rang of 0.05 to 1.5mm and a width of 2 to 600mm.
stainless steel strip rolls

Raw materials and production standard:

In order to meet and exceed the customer required quality standards, we at Shimfer only use the finest steel and all of our raw materials of cold rolled coils supplied by Posco, one of the world’s finest steel makers. The production standard is in accordance with the Japanese Industrial Standard (JIS).

Overview for 304 stainless steel strip roll chemical property form:

Grade C Si Mn P S Cr Ni Mo
SUS301 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.030 18.00-20.00 8.00-10.50

304 stainless steel strip rolls at Shimfer are available in a variety of sizes and could be supplied to numbers of demanding applications. Typical uses include:

  • Etching shims and spacers
  • Speaker grilles cover
  • Springs
  • Battery connector
  • Electronic devices

Types of precision 304 stainless steel strip rolls are available in annealed condition as well as a wide range of hardness, including half hard, 3/4 hard and full hard.

Grade Condition Hardness Test Tensile Test
HV Y.S N/mm² T.S N/mm² Elongation %
SUS304 ANN <180 >205 >520 >40
1/2 Hard 250-290 >470 >780 >6
3/4 Hard 320-360 >665 >930 >3
Full Hard 380-420 >880 >1230

Our 304 stainless steel strip roll usually could be supplied with standard surface finishes or special requirement as follows:

  • Bright surface
  • Dull surface
  • Powder coated surface
  • Sand blast finish