304 Stainless Steel Polished Tubing

Neeka Tubes is a renowned manufacturer and supplier of Stainless Steel 304 Polished Tubing. Known for our premium quality products, we deliver precision-engineered solutions to industries worldwide. Stainless Steel 304 Polished Tubing is widely used for its excellent corrosion resistance and strength, making it ideal for a range of industrial applications. Available in various conditions including annealed, pickled, or polished finishes, ensuring suitability for different operational environments. Stainless Steel 304 Polished Tubing is composed of Nickel (99% min), Chromium (0.40% max), Molybdenum (0.25% max) and other elements like Manganese and Silicon. Its tensile strength is 75,000 psi (515 MPa) with a yield strength of 30,000 psi (205 MPa). 304L Polished Tubing Supplier With a density of 8.0 g/cm 3 and a melting point of 1400 °C (2550 °F), it meets ASTM A269, A249, A270 and ASME SA249, SA270 standards. Available in wall thicknesses from 0.3mm to 50mm and various lengths (Single Random, Double Random and Required Length).

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Stainless Steel 304 Polished Tubing

Benefits of Stainless Steel 304 Polished Tubing

  • Corrosion Resistance: Stainless Steel 304 polished tubing resists rust, making it ideal for harsh environments and long-term durability.
  • High Strength: Offers excellent mechanical strength, ensuring structural integrity and longevity in demanding applications.
  • Heat Resistance: Withstands high temperatures, making it suitable for applications that involve exposure to heat or thermal cycling.
  • Hygienic Properties: The smooth surface promotes cleanliness, making it a top choice for industries like pharmaceuticals and food processing.
  • Formability: Stainless Steel 304 polished tubing is easy to shape and weld, allowing for flexibility in various design and manufacturing processes.

Stainless Steel 304 Polished Tubing is widely used in industries like food and beverage, pharmaceuticals and chemical processing. Its smooth, polished surface prevents contamination, making it ideal for sanitary applications. It’s also used in architecture for decorative features, automotive exhaust systems and medical equipment. Its corrosion resistance and durability make it a reliable choice for various applications.

Test & Certifications

SS 304 Polished Tubing undergoes comprehensive mechanical testing, including hardness tests, chemical analysis, PMI testing and hydrostatic testing. Certifications include Certificate of Origin, Material Test Certificates, Heat Treatment Charts and Quality Assurance Plans (QAP). Additional documents such as ROHS Certificate, Fumigation Certificates and NABL-approved lab reports ensure product compliance and quality assurance.

Most Common Types of Stainless Steel 304 Polished Tubing

ss-round-polished

SS 304 Round Polished Tube

Polished stainless steel square tube for architectural and industrial use.

SS 304 Square Polished Tube

Stainless steel rectangular tube with high corrosion resistance.

SS 304 Rectangular Polished Tube

Thin-wall stainless steel tubes used in lightweight industrial applications.

SS 304 Thin-Wall Polished Tube

Stainless Steel 304 Polished Tubing Specifications

ASTM ASTM A249/ A269/ A270
Outer Diameter 1/8 Inch to 24 Inch Nominal Bore
1/4 Inch to 24 Inch Outer Diameter sizes
Thickness 1 to 20 mm
Type Seamless, ERW, EFW, Welded, Bead Removed, Semi Seamless
Length Up to 6 meters
Schedule Pipe Thickness Range SCH XXS, SCH 10, SCH 80, SCH 40, SCH 5, SCH XS, SCH 160, SCH 80S Supplier in Mumbai
Mill Test Certificate EN10204 3.1
Finish Electropolished finish inside and outside, BA Finish inside and outside
Packing Sleeved, Ends Capped, Wooden Boxed
Looking for the Fastest Delivery of Stainless Steel Polished Tube in Mumbai? Find Your Required Sizes and Thicknesses of SS Polished Tube in Our Ready Stock.
Grades Carbon Manganese Phosphorous Sulphur Silicon Chromium Nickel Molybdenum
304 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0
304L 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0
Material Temperture Tensile Strength Yield Strength Elongation
TP304 1900 (1040) 75(515) 30(205) 35
TP304L 1900 (1040) 70(485) 25(170) 35
Grades WERKSTOFF Nr UNS NO
304 1.4301 S30400
304L 1.4306 S30403

Contact Neeka Tubes today for the best offer & competitive quotation of Stainless Steel 304 Polished Tube.
Please call on +91 7700067892 or drop an E-Mail: sales@neekatubes.net

SS 304 Polished Tubing Size Chart

Nominal Pipe Size Outside Diameter in Inch
1-1/2 1.9
3-1/2 4
1/2 0.84
1 1.315
3/4 1.05
2-1/2 2.875
1-1/4 1.66
2 2.375
3 3.5

SS 304 Polished Tubing Pressure Rating

Pipe Size
in Inch		 Pipe Schedule 750 100 700 300 200 400 600 500 650
3 40 1072 1806 1084 1400 1558 1287 1140 1196 1106
80 1516 2553 1532 1979 2202 1819 1612 1691 1564
160 2280 3840 2304 2976 3312 2736 2424 2544 2352
1 40 1810 3048 1824 2362 2629 2171 1924 2019 1867
80 2501 4213 2528 3265 3634 3002 2659 2791 2580
160 3646 6140 3684 4759 5296 4375 3876 4068 3761
8 40 637 1073 644 832 926 765 678 711 657
80 1005 1692 1015 1311 1459 1205 1068 1121 1036
160 1885 3175 1905 2460 2738 2262 2004 2103 1944
10 40 578 974 584 755 840 694 615 645 596
80 956 1609 966 1247 1388 1147 1016 1066 986
160 1868 3147 1880 2439 2714 2242 1986 2085 1927
6 40 724 1219 732 945 1052 869 770 808 747
80 1136 1913 1148 1483 1650 1363 1208 1267 1172
160 1953 3289 1973 2549 2836 2343 2076 2179 2014
5 40 797 1342 805 1040 1158 956 847 889 822
80 1176 1981 1189 1535 1709 1411 1250 1312 1213
160 2027 3414 2049 2646 2945 2433 2155 2262 2091
2 40 1129 1902 1141 1474 1640 1355 1201 1260 1165
80 1631 2747 1648 2129 2369 1957 1734 1820 1682
160 2671 4499 2699 3486 3880 3205 2840 2980 2755
1 1/2 40 1340 2257 1354 1750 1947 1608 1425 1496 1383
80 1889 3182 1909 2466 2744 2267 2009 2108 1949
160 2743 4619 2772 3580 3984 3291 2916 3060 2829
4 40 909 1531 919 1187 1321 1091 967 1014 938
80 1314 2213 1328 1715 1909 1577 1397 1466 1355
160 2138 3601 2161 2791 3106 2566 2273 2386 2206

SS 304 Polished Tube Packing & Marking

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box-packing
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Packaging & Marking Details

The 304 Stainless Steel Polished Tubing is packed in loose, bundle, or wooden pallets, covered with plastic cloth, covered end caps, and beveled caps. The grades, dimensions, heat number and manufacturer details are written or engraved on each package to ensure that the end user can easily identify the package and in case of any returns the product can easily be traced back to the manufacturer.

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Industrial Applications of SS 304 Polished Tubing

Oil & Gas
Oil & Gas
Cement
Cement
Chemical
Chemical
Marine
Marine
Petrochemical
Petrochemical
Pharmaceuticals
Pharmaceuticals
Power Plant
Power Plant