304N steel pipe is an austenitic stainless steel pipe, also known as 0Cr19Ni9N. It is mainly used in places that require high cold formability. The chemical composition of 304N stainless steel seamless pipe includes carbon, manganese, silicon, chromium, nickel, phosphorus, sulfur, nitrogen, etc. The addition of nitrogen can improve the strength of the steel. In addition, 304NStainless steel thick wall pipe also has good mechanical properties and corrosion resistance, and is widely used in various fields, such as construction, machinery, petroleum, chemical industry, etc.
304LN steel pipe is a low-carbon, low-nitrogen stainless steel with good high-temperature strength and corrosion resistance. It is often used in high-temperature equipment, pipelines and other fields. 304LN Schedule 40 SS Seamless Pipe has good low-temperature toughness and low-temperature corrosion resistance in low-temperature applications such as refrigeration equipment and cryogenic engineering. The surface texture design of 304LN stainless steel decorative tube can improve the aesthetics of the product, such as mirror, brushed, sandblasting, pearlescent and other effects.
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Material |
304N 304LN |
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Outer Diameter |
OD 6mm-630mm or customized |
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Thickness |
0.4-30mm or customized |
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Standard |
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
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Surface |
Black,Bright,2B,BA,NO.1,Hairline,Mirror |
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Application |
Decoration, construction and upholstery, etc |
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Package |
Each tube in a plastic bag with size label outside and pack in small bundles or according to customer request |
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Delivery Time |
5-7workdays for one FCL Or according to order list detail |
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Payment |
T/T,L/C, |
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Sample |
we could offer the sample for free charge but do not pay the cost of freight. |
Chemical Composition of 304LN Stainless Steel Pipe & Tubes
| Element | Content (%) |
|---|---|
| Chromium, Cr | 18-20 |
| Nickel, Ni | 8-12 |
| Manganese, Mn | 2 max |
| Silicon, Si | 1 max |
| Nitrogen, N | 0.1-0.16 |
| Phosphorous, P | 0.045 max |
| Carbon, C | 0.03 max |
| Sulfur, S | 0.03 max |
| Iron, Fe | Remainder |
Stainless steel 304N 304LN hollow tube
Gnee Packaging and Shipping
ASTM 304 stainless steel pipe is sprayed and coated. Packaging options include plastic caps on both ends, steel bale packaging or packaging based on customer specific needs. The packaging methods of these two steel pipes can be selected according to customer needs. It can be packed in steel bundles with plastic sleeves at both ends, or other packaging methods specified by the customer.
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