904l Stainless Steel Pipe Stainless Steel Welded Tube Threaded Stainless Steel Pipe Stainless Steel Welded Tubes
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability. Grade 904L contains high amounts of expensive ingredients, such as molybdenum and nickel.
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Type
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Tubes & Pipes
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Thinckness
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0.5-5mm
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Widthness
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20mm-1800mm or customized
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Length
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500mm-6000mm or customized
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Standard
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JIS, AISI, ASTM, GB, DIN, EN
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Material
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200 Series/300 Series/400series
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Surface
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BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
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Certification
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BV,ISO,CE
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Application
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Industry
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Specifications – 904L
| STANDARD | 904L |
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| UNS | N08904 |
| WERKSTOFF NR. | 1.4539 |
| EN | X1NiCrMoCu25-20-5 |
| BS | 904S13 |
| KS | STS 317J5L |
| JIS | SUS 890L |
| AFNOR | Z2 NCDU 25-20 |
Chemical Composition – 904L
| ELEMENT | COMPOSITION |
|---|---|
| NI | 23.0 – 28.0 |
| CU | 1.0 – 2.0 |
| C | 0.20 max |
| MN | 2.0 max |
| P | 0.040 max |
| S | 0.030 max |
| SI | 1.0 max |
| CR | 19.0 – 23.0 |
| MO | 4.0 – 5.0 |
| N | 0.10 max |
| FE | Bal* (38.63 min) |
Application
It is mainly used for aircraft engine blades, casings, fasteners, combustion chambers, disks, shafts, outer walls of combustion chambers, liquid oxygen kerosene engines, springs, cylinders, propulsion devices, etc. Widely used in aerospace, aviation, atomicenergy, nuclear energy, petroleum, chemical industry, food, environmental protection, marine development, boiler heat exchangerand other fields.
Our Service
Beall promise best quality,competitive price and professional service.
1.Free sample is available.
2.Mill Test Certificate is supplied with shipment.
3.The third party inspection is accepted.
1.Our company Technology;
With a Good Team, It is a leading steel stockist, distributor and exporter firm and also do the slitting and cuttings;
2.Our Major Stainless Steel Products:
stainless steel sheets, stainless steel pipes, Stainless Steel Bars and Carbon Steel Bars,Stainless Steel Wires,Stainless Steel Coils, Stainless Steel Strips.Ect.
3.Stainless Steel all grades:
201.202.301.302.304.304L.309S.310S.316.316L.321.410.430.430A.440A.440B.440C.904L.2205.2507.2520 Or Customize .
4.As the first-class Suppliers and competitive prices;
Established good relationships from Kuwait, Russia, Ukraine, Lithuania, Greece, Belarus, Romanian, Belgium, Brazil, Argentina, Mexico, Tunis, Kenya, Etc
FAQ
Q: Are you a manufacturer or trader?
A: We are manufacturers. We have our own factory to produce and process various kinds of steel. The steel can be of conventional type or customized according to customer requirements.
Q: Can we get the some samples?Is there a charge?
A: Yes, we will provide you with the samples you want. The samples are free of charge, but the customer may have to pay the freight.
Q: Do you support trade guarantee orders?
A: Yes, we can (100% product quality protection; 100% on time shipment protection; 100% payment protection).
