Factory Supply High Quality and Competitive Price Hot Rolled Stainless Steel Plate SUS420J2
Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Factory Supply High Quality and Competitive Price Hot Rolled Stainless Steel Plate SUS420J2, We always regard the technology and consumers as the uppermost. We normally do the job hard to create excellent values for our prospects and present our consumers greater products and solutions & companies.
Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for China Stainless Steel and Steel Coil, We also have good cooperation relationships with many good manufacturers so that we can give almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
Duplex stainless steels are extremely corrosion-resistant work-hardenable alloys. Duplex stainless steel plates contain high levels of chromium (18% to 28%) and low to moderate levels of nickel (1.5% to 8%). The high corrosion resistance and excellent mechanical properties of duplex stainless steels can be attributed to their chemical composition and balanced (duplex) microstructure with approximately equal volume percentages of ferrite and austenite. Due to this duplex nature it will exhibit the properties of both austenitic and ferritic stainless steels. In most cases, duplex stainless steels are tougher than ferritic stainless steels. Duplex stainless steels can be twice as strong as austenitic stainless steels in some cases.
Duplex 2304 is a 23% chromium, 4% nickel, molybdenum-free duplex stainless steel whose structure is a balance of ferrite and austenite. It has similar or better general corrosion resistance than alloys 304L and 316L but has almost twice the yield strength of austenitic stainless steels. Its duplex microstructure and low nickel and high chromium contents also allow duplex 2304 to exhibit better stress corrosion resistance compared to 304 and 316. It is generally suitable for all applications in the temperature range of -58oF to 572oF (-50oC to 300oC) and is designed for high mechanical strength, good weldability, good corrosion resistance, good stress corrosion cracking resistance, good machinability, and thermal expansion Small size, good fatigue performance, high thermal conductivity, easy manufacture and so on.
Stainless Steel Plate Grade And Specification
| Item | Stainless Steel Plate (Hot rolled,cold rolled) |
| Standard | ASTM A240,JIS4304-2005,ASTM A167,EN10088-2-2005,GB/T3280-2007, etc |
| Material | 304 ,316, 321, 317L, 310 , 347 , 904L.,Duplex 2205, Super Duplex 2507 |
| Surface | the surface and finish of stainless steel plate:2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hair line,sandblast,Brush,etching,etc |
| Thickness | 0.01~200mm |
| Width | 1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc |
| Length | 2000mm,2440mm,3000mm,5800mm,6000mm,etc |
| Package | Standard export package,suit for all kinds of transport,or asrequired. |
| Export to | USA, India, UAE, Saudi Arabia, Singapore, Iraq, Turkey, Indonesia |
Chemical Composition about stainless steel sheet
| Grade and Main chemical composition% | |||||||||
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | |
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 | - |
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 | - |
Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Factory Supply High Quality and Competitive Price Hot Rolled Stainless Steel Plate SUS420J2, We always regard the technology and consumers as the uppermost. We normally do the job hard to create excellent values for our prospects and present our consumers greater products and solutions & companies.
Factory Supply China Stainless Steel and Steel Coil, We also have good cooperation relationships with many good manufacturers so that we can give almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
