| Type |
Plate |
| Standard |
ASTM,AISI, AMS,MLS,EN,JIS,DIN,GOST |
| Thickness |
1.2-100mm |
| Width |
1000-1500mm |
| Length |
1000-6000mm |
| Surface |
2B, No.3, No.4, HL, BA, 8K |
| Manufacturing process |
Hot rolled, cold rolled |
| Duplex Steel |
SAF 2205/UNS S31803, SAF 2507/UNS S32750, S32760, S31200, S39277, S32520, S32205, S32250, N08904/1.4539, 254SMO/S31254/1.4574, 17-4PH/S17400/1.4548, 724L, 316Lmod/1.4435, 725LN/310MoLN |
| Packing |
Bubble bag and plywood pallet or according to the customers' requirements. The inner size of container is below: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
| Delivery time |
10-100 days depending on quantity |
| Payment terms |
T/T |
| Shipment |
FOB Tianjin/Shanghai, CIF, CFR, etc |
| Application |
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Remarks |
Other materials and drawings are available. |
| Welcome to contact us ;Zhengzhou Huitong Pipe Fittings Co.,Ltd (32 years manufacturing experience) |
ASTM A240 UNS S40900 offers good resistance to atmospheric corrosion and mild corrosive environments. However, it is not as corrosion-resistant as austenitic stainless steels. This alloy has limited heat resistance, It can handle elevated temperatures up to approximately 750°C (1380°F) without significant loss of mechanical properties.
But UNS S40900 exhibits good weldability, and it can be welded using various welding techniques, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW). However, preheating and post-weld heat treatment may be necessary to prevent brittleness and improve the weld's corrosion resistance.
UNS S40900 409 stainless steel Chemical Composition (%):
Carbon (C): 0.030 maximum
Manganese (Mn): 1.00 maximum
Silicon (Si): 1.00 maximum
Phosphorus (P): 0.040 maximum
Sulfur (S): 0.020 maximum
Chromium (Cr): 10.5 - 11.7
Nickel (Ni): 0.50 maximum
Titanium (Ti): 6 x C% min, 0.75 max
Other Elements: Small amounts of other elements such as aluminum (Al), copper (Cu), and niobium (Nb) may be present.
UNS S40900 409 stainless steel Mechanical Properties:
Tensile Strength: 380 - 560 MPa (55,100 - 81,200 psi)
Yield Strength: 170 - 275 MPa (24,700 - 39,800 psi)
Elongation: 20% minimum
Hardness: Brinell hardness of approximately 147
ASTM A240 UNS S40900 409 stainless steel plate Applications:
automotive exhaust systems, catalytic converters, heat exchangers, fuel filters, and other components exposed to high-temperature gases.
HT PIPE is supplier and manufactuter of Stainless steel Plates, sheets, coils, if you have any inquiry, pls feel free to contact us!
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