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| Product Name: |
904L/N08904/1.4539 stainless steel seamless pipe
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| Supply Ability: |
25 ton |
| Related proudcts |
904l, 1.4539, n08904, |
| Specifications |
UNS N0804 |
| Price Term: |
FOB |
| Port of loading: |
Tianjin, Shanghai |
| Minimum Order |
1 ton |
| Unit Price: |
USD 1500-2000 |
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904L is a non-stabilised low carbon high alloy austenitic stainless steel. The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. It is also highly resistant to chloride attack - both pitting / crevice corrosion and stress corrosion cracking.
This grade is non-magnetic in all conditions and has excellent weldability and formability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures.
904L does have very substantial contents of the high cost ingredients nickel and molybdenum. Many of the applications in which this grade has previously performed well can now be fulfilled at lower cost by duplex stainless steel 2205 (S31803 or S32205), so it is used less commonly than in the past.
Key Properties
These properties are specified for flat rolled product (plate, sheet and coil) in ASTM B625. Similar but not necessarily identical properties are specified for other products such as pipe, tube and bar in their respective specifications
Applications
Typical applications include:
� Processing plant for sulphuric, phosphoric and acetic acids
� Pulp and paper processing
� Components in gas scrubbing plants
� Seawater cooling equipment
� Oil refinery components
� Wires in electrostatic precipitators
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A team who regard quality as life
A brand with exemplary records and good reputation
A forging co***ny with a history of more than 100 years
A professional high-end round steel bar supplier in China
Main products:
Precipitation hardening stainless steel: 17-4PH, 17-7PH, 15-7Mo, 15-5PH
Duplex stainless steel: 2205, 2507, 329J1
Super Austenitic stainless steel: 904L, 254SMO
Nickel-based alloy: Hastelloy C-276, Incoloy 800, Incoloy 800H/HT, Incoloy 825, Inconel600, Inconel 718.
Product scope: bar, pipe, plate, flang |
| Company: |
Tianjin Huaan International Trade Co., Ltd
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| Contact: |
Mr. Allen Sun |
| Address: |
Room A-0512, New Metropous Plaza, Beichen District |
| Postcode: |
300400 |
| Tel: |
+86 22 26348765 |
| Fax: |
+86 22 26636699 |
| E-mail: |
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