
304L Stainless Steel Tubes
Our 304L Stainless Steel Pipe is a high quality product known for its excellent corrosion resistance and weldability. As a lower carbon variant of grade 304, they offer improved resistance to intergranular corrosion, making them ideal for a variety of applications involving welding.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 304l stainless steel tubes in China, also supports customized service with low price. Welcome to wholesale discount 304l stainless steel tubes for sale here from our factory. Contact us for free sample.
304L Stainless Steel Pipe Video
What is 304L Stainless Steel Tubes?
304L is a lower carbon version of 304, a commonly used grade of stainless steel. This lower carbon content of 304L stainless steel tubing offers some benefits in terms of improved weldability and resistance to sensitization, which can lead to corrosion in certain environments.
304L Stainless Steel Tubes Specification
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Product Name: |
304L Stainless Steel Tubes |
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Standard: |
AISI/ASTM/SUS/JIS/DIN/TUV/etc. |
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Materials: |
304/304L/316/316L |
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Thickness: |
0.8-26.2MM |
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Outside Diameter: |
9.53-1016MM(ROUND) 15x15-250x250MM(SQUARE) |
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Length: |
6M or According to customer’s requirement |
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Surface: |
BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
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Pipe End: |
Plain/Beveled/Groove |
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Technique: |
Hot Rolled/Cold Rolled |
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Payment Terms: |
L/C At Sight or TT In Advance Payment |
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Delivery Time: |
20-30 Working Days |
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Application: |
Firefighting,Water Supply, Construction Industry, Municipal Engineering ,Petrochemical.etc |
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Packing: |
Export Seaworthy Package |
304L SS Tubes

304L Alloy Steel Pipe Technical Data
Mechanical Properties
| Tensile Strength | 485 MPa (70,000 psi) |
| Yield Strength (0.2% Offset) | 170 MPa (25,000 psi) |
| Elongation | 40% (in 50 mm) |
| Hardness (Brinell) | 201 HB max |
Physical Properties
| Density | 7.93 g/cm³ (0.286 lb/in³) |
| Melting Point | 1400 - 1450°C (2552 - 2642°F) |
| Electrical Conductivity | 1.45 x 10^6 S/m |
| Thermal Resistivity | 16.2 W/m·K (9.41 BTU·in/hr·ft²·°F) |
| Specific Heat Capacity | 0.50 J/g·°C (0.12 BTU/lb·°F) |
Chemical Composition (% by weight)
| Element | Min | Max |
|---|---|---|
| Cr | 18 | 20 |
| Ni | 8 | 12 |
| C | - | 0.03 |
| Mn | - | 2 |
| Si | - | 0.75 |
| P | - | 0.045 |
| S | - | 0.03 |
GNEE 304L SS Pipe CUSTOMERS

GNEE Steel Pipe Team

GNEE Steel Pipe Group specializes in the production and sale of steel pipes made of various materials, including stainless steel pipes, carbon steel pipes, alloy pipes, etc. The grades are: 304, 304L, 310, 310S, 316, 316S, 904 and so on.
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