UNS S31803 Stainless Steel Plate
Duplex Steel UNS S31803 is a stainless steel alloy that has many beneficial properties. It is composed of two phases, austenitic and ferritic, that are combined to give it its excellent strength and ductility.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of uns s31803 stainless steel plate in China. With abundant experience, we warmly welcome you to wholesale customized uns s31803 stainless steel plate from our factory. For price consultation, contact us.
Duplex Steel UNS S31803 is a key alloy in the growing steel industry. It is composed of 22% chromium, 3% molybdenum, and 5-6.5% nickel, as well as trace amounts of other elements such as manganese, nitrogen, phosphorus, silicon, and sulfuric acid. This mixture provides high steel strength with good ductility, weldability, and superior corrosion resistance due to its duplex microstructure. Its uses are primarily found in oil & gas industry applications, including chemical tanks and piping systems; however, it can also be used in many other industries where strength and corrosion resistance are required, such as marine structures and even wastewater treatment plants.
Product Description:
|
Type |
UNS S31803 stainless steel plate |
|
Thickness |
0.3-100mm |
|
Width |
600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
|
Length |
2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
|
Surface |
BA/2B/NO.1/NO.4/8K/HL |
|
Quality test |
we can offer MTC,ISO,SGS,BV , etc |
|
Payment terms |
L/C T/T (30%DEPOSIT) |
|
Stock or not |
Enough stock |
|
Sample |
Free Sample |
|
Application |
Chemical industry,Medical instrument,Construction material,Decorative, |
|
Delivery time |
Within 7-15 days |



FAQ:
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 50% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.or negotiable
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