304 Mirror Stainless Steel Tube
304 stainless steel mirror tube can obtain a gloss close to mirror, and the smooth surface is not easy to accumulate dust and other impurities, which is convenient for daily cleaning and maintenance.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 304 mirror stainless steel tube in China. With abundant experience, we warmly welcome you to wholesale customized 304 mirror stainless steel tube from our factory. For price consultation, contact us.
304 mirror stainless steel tube has been finely polished, and the surface finish can reach BA, 6K, 8K mirror effect, with high reflectivity and bright appearance like a mirror. It contains chromium and nickel to form a dense oxide film with excellent corrosion resistance.
304 stainless steel bright annealed tube has high strength, high toughness and good ductility. It can withstand large external forces without deformation or damage. The surface is smooth and not easy to absorb dirt. It can be kept clean and tidy by simply wiping it daily. It is suitable for high-end buildings and precision equipment.
Implementation standards
Domestic standards: GB/T 12771 (welded pipe), GB/T 14976 (seamless pipe), GB/T 3280 (surface quality).
International standards: ASTM A269 (welded pipe), ASTM A312 (seamless pipe), ASME BPE (pharmaceutical grade).
SUS 304 Polished Stainless Steel Pipe Specifications
| Item | Index |
|---|---|
| Chemical composition | Cr: 18-20%, Ni: 8-10%, C≤0.07%(304)/ C≤0.03%(304L) |
| Density | 7.93 g/cm³ |
| Melting point | 1398-1454℃ |
| Magnetic properties | Non-magnetic (may be slightly magnetic after cold working) |
| Category | Parameter Range |
|---|---|
| Specification | - Welded pipes: OD 6-630mm, wall thickness 0.5-10mm - Seamless pipes: OD 6-219mm, wall thickness 1-12mm |
| Surface Finish | - 8K Mirror: Ra ≤ 0.2μm - 10K Super Mirror: Ra ≤ 0.1μm |
| Mechanical Properties | - Tensile strength ≥ 520MPa - Yield strength ≥ 205MPa - Elongation ≥ 40% |
| Corrosion Resistance | Resistant to atmospheric corrosion, water, acids (e.g., H₂SO₄), alkalis (e.g., NaOH), and weak salt solutions |
304 stainless steel polished tube grade:
304 stainless steel 6K mirror tube: ordinary mirror, reflectivity about 85%, suitable for conventional decoration.
304 stainless steel 8K mirror tube: fine mirror, reflectivity ≥ 90%, no obvious scratches on the surface.
304 stainless steel 10K super mirror tube: ultra-high mirror, reflectivity ≥ 95%, suitable for high-end precision equipment.
Mirror Polished Stainless Steel Pipe Manufacturer/Supplier
Stainless Steel 304 Mirror Polish Pipe Packaging
FAQ：
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 50% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.or negotiable
Hot Tags: 304 Mirror Stainless Steel Tube, China 304 Mirror Stainless Steel Tube manufacturers, factory, ASTM 316Ti 321H 347 pipe stainless, Seamless Stainless, Stainless steel grade 409, ss seamless, Seamless Pipes, Cutting Round 316 Stainless Steel
Send Inquiry
You Might Also Like
