904L 254SMO Super Duplex
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 904l 254smo super duplex in China. If you're going to wholesale high quality 904l 254smo super duplex made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
904L 254SMO Super Duplex Description
904L 254SMO duplex pipes video
GNEE STEEL GROUP CAN SUPPLY 904L 254SMO Super Duplex TO YOU
Grade 904L Stainless Steel Seamless Pipe
Size: 4 - 219mm
Thickness : 0.5 - 20mm
Length: Single, Double Random & Cut Length
Grade 904L Stainless Steel Welded Pipe
Size: 5.0 - 1219.2 mm
Thickness : 0.5 - 20mm
Length: Single, Double Random & Cut Length
254SMO Super Duplex standards
Seamless tube and pipe: ASTM A269, A213, A312, NFA 49-217, EN 10216-5
Norsok MDS R11/R18, IOGP S-563 MDS IR111/111S/IR118/IR118S
Welded tube and pipe: ASTM A249, A269 , A312, A358, A409
Fittings: ASTM A182
Bar: ASTM A276, A479, EN 10088-3
Forged products: ASTM A473
904L 254SMO Super Duplex chemical composition
904L Super Duplex chemical composition
|
C |
Mn |
P |
S |
Si |
Cr Chromium |
Ni Nickel |
Mo |
N |
Cu |
|
0.020 max |
2.00 max |
0.040 max |
0.030 max |
1.00 max |
19.0–23.0 |
23.0–28.0 |
4.0–5.0 |
0.10 max |
1.00–2.00 |
254SMO Super Duplex chemical composition
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.020 | ≤0.80 | ≤1.00 | ≤0.030 | ≤0.010 | 20 | 18 | 6.1 | 0.20 | 0.7 |
904L 254SMO super duplex pipe


904L (N08904, 14539) super austenitic stainless steel contains 14.0-18.0% chromium, 24.0-26.0% nickel, and 4.5% molybdenum. 904L super austenitic stainless steel is a low-carbon, high-nickel, molybdenum austenitic stainless acid-resistant steel. It is a proprietary material imported from French H·S Company.
254SMO (UNS N31254) is often referred to as the "6% Moly" grade due to its molybdenum content. 254SMO is an austenitic stainless steel with high content of chromium, molybdenum and nitrogen, which has good resistance to pitting and crevice corrosion, especially in environments containing halide ions, such as chloride, bromide and fluoride solutions .
904L 254SMO Super Duplex packaging & product size
904L 254SMO Super Duplex packaging & product size


Customer Case
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FAQ
Q: How many countries have you exported to?
A: Exported to more than 50 countries, mainly from the United States, Russia, the United Kingdom, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q: Can I get your best price?
A: Our goal is to provide you with the best price and excellent quality assurance in the long run. Please leave your contact information to get the best quote, we will provide you with the best solution as soon as possible.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or if the goods are not in stock, it is 15-20 days, depending on the quantity.
Q: About the product price of 904L 254SMO super duplex?
A: Due to cyclical changes in raw material prices, prices vary in different periods.
Contact Us
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Phone
+8615824687445
+86-372-5055135
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ss@gneesteel.com
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Address
No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China
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