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Jianglin Stainless Steel

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Jianglin Group, Wuqing District, Tianjin

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+86 18621742353

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Full Hard Stainless Steel Strip
Qukin steel 0093
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Stainless steel strip/strap
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Full Hard Stainless Steel Strip

Grade: 201/304/316L/310S/ 2205 and so on
Surface: No.1, 2B, No.4, No.6(HL), snow brushed
Thickness: 0.05mm-0.3mm
Width: 10mm-610mm
Standard: ASTM A240

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Usually, we mainly use full hard stainless steel strip production of spring steel or applied to high hardness requirements of products. And the hardness is around 430HV. With this hardness and thickness, production is very critical and multiple heat treatment is available. 

When the thickness is below 0.1mm, the material is also called stainless foil. 0.07mm stainless foil production is very hard, there are some key processes. 

  1. raw material choice
    We chose only master rolls of POSCO. Other sources are available, but yields are low. Especially the thickness below 0.1mm.
  2. 3 rolling +3 annealing process
    The production of stainless steel foil is very slow, if the production is too fast, the foil will break, and the cost is very high. 
  3. Only 20 rolled Senzimier machinery
    And in order to produce stainless steel foil, we can only use this brand of machine.

With years of experience in stainless steel, we became one of China’s most advantageous manufacturers of stainless steel strips (stainless foil). And our steel strips are known for different strength profiles and surface characteristics.
Usually, our stainless steel strips are used for a variety of applications. Such as chemical filters, corrugated stainless steel pipes, stainless steel hoses, textile healds, and hose clamps. In addition, you can purchase a wide range of strips in standard and professional stainless steel grades. The product comes in a wide range of sizes, up to 720 mm wide and 0.07 mm thick. You can customize the stainless steel strip. We can meet your special needs.

Generally, Raw Materials are only from POSCO.

Property of Full Hard Stainless Steel Strip

Chemical Analysis (%) Specified
Grade C Si Mn P S Cr Mo Ni Other
253MA 1.1 – 2.0 0.05-0.10 8 0.04 0.03 20.0 – 22.0   10.0 – 12.0 N 0.14-0.20Ce 0.03-0.08
301 0.15 0.75 2 0.045 0.03 16.0 – 18.0   6.0-8.0 N 0.10
302HQ 0.03 1 2 0.045 0.03 17.0 – 19.0   8.0 – 10.0 Cu 3.0-4.0
303 0.15 1 2 0.2 0.15 17.0 – 19.0   8.0-10.0  
304 0.08 0.75 2 0.045 0.03 18.0 – 20.0   8.0 – 10.5 N 0.10
304L 0.03 1 2 0.045 0.03 18.0- 20.0   8.0- 12.0 N 0.10
304H 0.04 – 0.10 0.75 2 0.045 0.03 18.0-20.0   8.0 – 10.5 N 0.10
309s 0.08 1 2 0.045 0.03 22.0 – 24.0   12.0 – 15.0  
310 0.25 1.5 2 0.045 0.03 24.0- 26.0   19.0 -22.0  
316 0.08 0.75 2 45 0.03 16.0- 18.0 2.0-3.0 10.0-14.0 N 0.10
316L 0.03 0.75 2 0.045 0.03 16.0 – 18.0 2.0 – 3.0 10.0 – 14.0 N 0.10
317L 0.03 0.75 2 0.045 0.03 18.0- 20.0 3.0 – 4.0 11.0 – 15.0 N 0.10
321 0.08 0.75 2 0.045 0.03 17.0 – 19.0   9.0 – 12.0 N 0.10Ti=5x(C+N) min.0.70 max.
347 0.08 0.75 2 0.045 0.03 17.0 – 19.0   9.0 – 13.0 Nb 10xC min. 1.01.0 max
904L 0.02 1 2 0.045 0.035 19.0 – 23.0 4.0-5.0 23.0 – 28.0 Cu 1.0-2.0

 

Mechanical Properties Specified
Grade Common form Treatment Tensile strength MPa(min.) Yield strength (0.2% offset) MPa (min.) Elongation % in 50mm (min.) Hardness (max) (Note 2)
253MA Plate Annealed 600 310 40 95 HRB
301 Sheet or Coil Annealed 1/4 to full hard 515
860 – 1275
205
515 – 965
40
25-9
95 HRB
302HQ Wire 2.5mm dia and over Annealed Lightly drawn 605 max
660 max
– – –
303 Bar Cold finished Condition A – – – 262 HB
304 Plate Annealed 515 205 40 92 HRB
304L Plate Annealed 485 170 40 88 HRB
304H Plate Annealed 515 205 40 92 HRB
309s Bar Annealed 515 205 40 95 HRB
310 Plate Annealed 515 205 40 95 HRB
316 Plate Annealed 515 205 40 95 HRB
316L Plate Annealed 485 170 40 95 HRB
317L Plate Annealed 515 205 40 95 HRB
321 Sheet Annealed 515 205 40 95 HRB
347 Plate Annealed 515 205 40 92 HRB
904L Plate Annealed 490 220 35 70 – 90 NRB typical

 

Application of Full Hard Stainless Steel Strip

Food Grade

Automobile Industry

Machinery Part

Petrol Industry

Decorative

Package of Full Hard Stainless Steel Strip

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Jianglin Stainless Steel
Location

Jianglin steel, Yuanjiabao, Chagugang county, Wuqing District, Tianjin

mail us

[email protected]

phone

+86 18621742353

main products

  • Stainless Steel Plate
  • Stainless Steel Coil
  • Stainless Steel Strip
  • Stainless Steel Tube
  • Stainless Steel Bar
  • Stainless Steel Wire

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