The advantage of 202 stainless steel price is better than 304 stainless steel, most of the 200 series stainless steels sold on the Chinese market have almost no control of sulfur and carbon content in accordance with national standards, and manganese (and nitrogen) has replaced some or all of nickel to produce lower nickel content austenitic stainless steels.
202 Cold Rolled Stainless Steel Coil
202 Cold Rolled Stainless Steel Coil (0.03mm-3mm) Manufacturer | Supplier | Exporter
Huaxiao Stainless Steel is one of the promising suppliers and exporters of 202 cold rolled stainless steel coils in the Chinese and international markets. We have the largest inventory of SS 202 coils which are distributed in various surface finishes and forms. Our production unit adopts the highest industry standards and uses high-quality raw materials to manufacture these stainless steel 202 coils.
China Steel Coil Manufacturer Huaxiao Capacity about 202 cold rolled stainless steel coils, 202 CRC
Thickness: 0.03mm – 3.0mm
Width: 600mm – 1500mm, The narrowed products pls check in strip products
Max coil weight: 10MT
Coil ID: 508mm,610mm
Finish: 2B,2D, No.4, HL, Emboss, Etched, etc.
Cold Rolled 202 Stainless Steel Coil Data Sheet
202 Stainless Steel Same grade from different mill standard
202 L4, 202 J4, 202 J3
Equivalent Grades of 202 Stainless Steel Coil
| Standard | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
|---|---|---|---|---|---|---|---|
| SS 2o2 | 1.4373 | S20200 | SUS 202 | – | – | – | – |
202 Chemical Component LISCO-L4 :
| C | Si | Mn | Cr | Ni | S | P | Cu | N |
|---|---|---|---|---|---|---|---|---|
| ≤0.15 | ≤1.0 | 7.0-10.0 | 14～16.00 | 3.5～6.5 | ≤0.03 | ≤0.06 | < 2.0 | ≤0.2 |
202 Mechanical Property LISCO-L4:
Tensile strength : > 515 Mpa
Yield Strength : >205 Mpa
Elongation (%): > 35%
Hardness: < HRB95
Stainless Steel 202 Coil Physical Properties
| Physical Property | Density | Thermal Expansion | Modulus of Elasticity | Thermal Conductivity |
|---|---|---|---|---|
| Value | 7.80 g/cm³ | 17 x10^-6 /K | 200 GPA | 15 W/m.K |
Description About 200/202 Serial Stainless Steel
The advantage price is better than 304 stainless steel, most of the 200 series stainless steel sold on the Chinese market have almost no control of sulfur and carbon content in accordance with national standards, and manganese (and nitrogen) has replaced some or all of nickel to produce lower nickel content austenitic stainless steels.
The disadvantages of this series of materials are: less than 18% chromium content and the low nickel content do not balance the formation of ferrite, for which the chromium content in the 200 series stainless steel is reduced to 13.5% to 15%, some The situation dropped to 13% to 14%,
and its corrosion resistance could not be compared with 304 and other similar steels.
In addition, manganese, and in some cases copper, reduce the effect of passivation under the acidic conditions common in the corrosion sites of the deposition zone and crevices.
The destruction rate of 200 series steel under these conditions is approximately 10-100 times that of 304 stainless steel. The residual sulfur and carbon content in these steels are often not controlled during production, and the material cannot be traced back to the source, even in material recycling.
If Cr-Mn steels are not specified, they will become a dangerous scrap mixed raw material, leading to castings containing unexpectedly high levels of manganese.
Industries and Applications of 202 Cold Rolled Stainless Coils.
Chemical, petrochemical, oil and gas organizations, fats, fertilizers, sugar factories and wineries, cement industry, shipyards, paper industry, pumps, automation, paint, steel industry, etc.
Petroleum and petrochemical equipment
