Product Name
No 4 polishing hl surface Cold Rolled Stainless Steel Coil grade 201
Material
200 Series: 201, 202
300 Series: 304, 304L, 316, 316L, 310S
400 Series: 410, 410S, 420, 430
Standard
AISI, ASTM, DIN, GB, JIS, SUS
Surfact
2B, BA, No.1
Thickness Range
0.08-3.0mm
Width
10-1000mm
Hardness Range(HV)
200-410
Tolenrance
0.1%
Tensile Strength (MPa)
480-1130
Yield Strength(MPa)
205-880
Application
Use for industry product, electronic components, chemical filler, medical product, food industry, spring, etc.



Stainless Steel Coil/Sheet/Plate Information
Technique Surface Finish Grade Series Thickness(mm) Width(mm) Application
Main Dimension
20-850 1000 1219 1240 1250 1500 Petro-chemical industry,Tanks
Construction material
Hot Rolled No.1 / 2E 201/202/
304 2.2-12.0 √ √ √ √ √
Cold Rolled 2B 201/304 0.25-3.0 √ √ √ √ √ √
410S/430 0.25-2.0 √ √ √ √
No.4 / Hairline
Mirror / Linen
SB 201/304 0.22-3.0 √ √ √ √ √
410S/430 0.25-2.0 √ √ √ √ √
BA 201/304 0.2--1.8 √ √ √ √
410S/430 0.25-2.0 √ √ √ √
2BA √ √ √ √


Chemical composition and mechanical properties of stainless steel coils
Grade Chemical Composition (%) Mechanieal Performece
C Si Mn P S Ni Cr Mo Hardness
201 ≤0.15 ≤1.00 5.5/7.5 ≤0.060 ≤0.030 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 18.00/20.00 - HB≤187,HRB≤90,HV≤200
316 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00/14.00 16.0/18.0 2.00/3.00 HB≤187, HRB≤90 HV≤200
316L ≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00/14.00 16.0/18.0 2.00/3.00 HB≤187, HRB≤90 HV≤200
410 ≤0.15 ≤1.00 ≤1.25 ≤0.060 ≤0.030 ≤0.060 11.5/13.5 - HB≤183, HRB≤88 HV≤200
430 ≤0.12 ≤1.00 ≤1.25 ≤0.040 ≤0.03 - 16.00/18.00 - HB≤183, HRB≤88 HV≤200