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Product Description
Place of Origin | China |
Brand Name | TISCO,TSINGSHAN,ZPSS,BAOSTEEL |
Model Number | 420,S42020,SUS420J1,1.4021 |
Standard | ASTM,JIS,GB |
Minimum Order Quantity | 1 ton |
Price | To be negotiate |
Packaging Details | wooden pallet+protective film+paper corner protector+steel belt |
Delivery Time | 10-15days |
Payment Terms | T/T,L/C |
Supply Ability | 5000 tons/ month |
Processing Service | coil cutting,slitting,polishing,shearing, plasma cutting,stop-slide stamping, laser cutting,and automatic punching |
Thickness | Cold rolled:0.3~3.0mm Hot rolled:3.0~16.0mm |
Width | Cold rolled:1000mm,1219mm,1500mm Hot rolled:2000mm,2438mm,3000mm |
Length | Cold rolled:2000mm,2438mm,3000mm Hot rolled:6000mm |
Standard | ASME, ASTM, EN, BS, GB, DIN, JIS, etc |
Surface | 2B, BA, 8K, No.4 No.1, 8K, Mirror finish etc. |
Application | Precision machinery, bearings, electrical equipment, instruments, means of transportation, household appliances, medical devices |
1. CHEMICAL COMPOSITION AND MECHANICAL PROPERTY
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni≤ | Cr |
| 420 | 0.3-0.4 | 1.00 | 1.00 | 0.04 | 0.03 | 0.75 | 12.00-14.00 |
Grade | Tensile strength (RM/Mpa) | Yield strength (MPa) quenching and tempering | Extensibility（%） | Hardness |
420 | ≥736 | ≥540 | ≥12 | q-tempering ≥HRB95 annealing≤HRB97 |
2. ADVANTAGES AND APPLICATIONS
420 stainless steel is a kind of high-quality martensitic stainless steel, which has good machinability, high hardness after quenching and tempering due to its high carbon content, excellent wear resistance, corrosion resistance and high strength. 40 Widely used in manufacturing all kinds of precision machinery, bearings, electrical appliances, equipment, instruments, meters, turbine blades, springs, cutting tools, nozzles, valve seats, valve bearings, medical devices, etc. which are resistant to atmospheric, water vapor, water and oxidizing acid corrosion.
3. COMPANY PROFILE
Wuxi Xin Sheng Di Technology Co.,Ltd was established in Wuxi 2015.Xin Sheng Di has long been a manufacturing partner for Tsingshan Steel, TISCO, Shanghai Baosteel, ZPSS, Ningbo Baoxin,etc.We own plenty of inventory of cold and hot stainless steel and coils of 304, 304L, 316L, 321, 310S, 430, 201, 2205, dual-phase steel, high-nickel special steel and so on.
4. PACKING
Standard export package with water proof paper, and wooden pallet, and angle bar protection, and steel belt or as required.
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