Stainless Steel 304 Seamless Pipe

Home » Stainless Steel 304 Seamless Pipe

Stainless Steel 304 Seamless Pipe, DIN 1.4301 Seamless tube, ASME SA312 SS 304 Polished pipe, UNS S30400 Seamless Mirror Finish Pipe, ASTM A312 SS 304 Boiler Pipe.

One of the most widely known and frequently utilized fasteners among all the stainless steel grades is the stainless steel 304 Seamless pipes. They can provide an affordable solution to other stainless steel grades. The 304 grades of stainless steel work well in high-temperature applications. These pipes come in various kinds, including 304L and 304H. There are several sizes, shapes, and coatings of stainless steel 304L pipes. These pipes are frequently used in carpentry, but they are also occasionally employed in other fields of electrical work.

These Grade 304 Seamless pipes are used in a variety of applications, such as feed-water tubing, dairy machinery, evaporator coils, cutlery utensils, and coal hopper linings. Other applications of these fasteners can be sinks for the kitchen, consumer goods, containers for chemical transportation, food processing machinery, especially for brewing beer, processing milk, and creating wine, production of hinges and fasteners, architectural elements like doors, windows, roofs, and cladding, aeronautical and automotive components and exchangers of heat. To achieve desired characteristics, these pipes can be hot- or cold-rolled.

Click here to view Difference Between 304 VS 316 Stainless Steel.

About Stainless Steel 304 Seamless Pipe

Properties of Stainless Steel 304 pipes:

The decreased carbon content of SS Grade 304 pipes reduces the precipitation of chromium carbide due to intergranular consumption and welding. The SS 304 pipes are one of the most widely used products. Stainless Steel 304 pipe’s austenitic composition allows for deep drawing without quick annealing.  Excellent raw materials and cutting-edge machinery are used to manufacture stainless steel 304 fasteners, which ensures high standards of durability and production. Stainless steel 304 is a steel quality that may be significantly profoundly attractive. Due to this characteristic, 304 is now the most widely utilized grade in various applications.  

Pipes made of stainless steel type 304 provide excellent resistance to air corrosion as well as moderate oxidising and reducing conditions. Because they are successful in fending off these contaminants or corrodes, UNS S30400 Seamless pipes and tubes have a lengthy working or service life. The exceptional toughness and hardness attributes of the SS 304 Fasteners as well as their resistance to corrosion make them well-known. At cryogenic temperatures, these fasteners exhibit remarkable toughness and strength. These qualities are inherited by stainless steel 304 pipes due to the alloy’s high metal concentration. Most of the time, corrosion resistance can be restored without post-weld annealing. The 304L grade with low emissions is superior to others since it may be used in applications where minimum carbide precipitation is necessary.

The DIN 1.4301 Seamless pipe is typically cold-worked by applying mechanical strength to alter the alloy’s crystalline structure permanently. The SS 304 seamless pipe’s tensile strength qualities are subsequently increased as a result of this and without the usage of heat.

Specification Of Stainless Steel 304 Seamless Pipe

Seamless Pipes SpecificationsASTM A312 / ASME SA312
Dimensional specificationANSI/ASME B36.19M, ANSI/ASME B36.10M
Seamless Pipe Size1 / 8" NB - 24" NB
Outside Diameter6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Seamless Pipes Manufacturing ShapesHydraulic, Round, Square, Hex, Honed
Manufacturing TechniquesNormalized & as Rolled
Seamless Pipe Schedule Thickness RangeSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Seamless Pipes End TypesPlain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Surface FinishNo.1, No.4, No.8 Mirror Finish, 2B
Value Added ServicesCutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test ReportsEN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Outside Finish2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Seamless Pipes, Finish as per customer Requirements
Delivery ConditionAnnealed and Pickled, Polished, Bright Annealed, Cold Drawn
Heat TreatmentNormalized, Normalized & Tempered
Packing of Seamless PipesPacked in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
SpecialsSizes and Specifications other than above can be on request

Equivalent Grades Stainless Steel 304 Seamless Pipe

SS 3041.4301S30400SUS 304304S3108Х18Н10Z7CN18‐09X5CrNi18-10

Chemical Composition Stainless Steel 304 Seamless Pipe

SS 3040.08 max2 max1.00 max0.045 max0.030 max18 – 208 – 11

Mechanical Properties Stainless Steel 304 Seamless Pipe

GradeDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
SS 3048.0 g/cm31400 °C (2550 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

Dimensions Of Stainless Steel 304 Seamless Pipe

Stainless Steel Pipe Dimensions Chart :

Nominal Pipe SizeOutside Diameter (mm)Nominal Wall Thickness Schedule
1/8610.3 1.24   1.731.731.73 2.412.412.41     
1/4813.7 1.65     
3/81017.1 1.65   2.312,312.31     
1/21521.31.652.11   2.772.772.77 3.733.733.73   4.787.47
3/42026.71.652.11   2.872.872.87 3.913.913.91   5.567.82
12533.41.652.77   3.383.383.38 4.554.554.55   6.359.09
1 1/43242.21.652.77   3.563.563,56 4.854.854.85   6.359.70
1 1/24048.31.652.77   3.683.683.68   7.1410.15
25060.31.652.77   3.913.913.91 5.545.545.54   8.7411.07
2 1/265732.113.05   9.5314.02
38088.92.113.05   5.495.495.49 7.627.627.62   11.1315.24
3 1/290101.62.113.05   5.745.745.74     
4100114.32.113.05 8.568.568.56 11.13 13.4917.12
5125141.32.773.40   6.556.556.55 9.539,539.53 12.70 15.8819.05
6150168.32.773.40 10.9710.9710.97 14.27 18.2621.95
8200219.12.773.76 6.357.
10250273.13.404.19 6.357.809.279.279.2712.7012.7012.7015.0918.2621.4425.4028.5825.40
12300323.93.964.57 6.358.389.539.5310.3114.2712.7012.7017.4821.4425.4028.5833.3225.40
14350355.63.964.786.357.929.53 9.5311.1315.09 12.7019.0523.8327.7931.7535.71 
16400406.44.194.786.357.929.53 9.5312.70i6.66 12.7021.4426.1930.9636.5340.49 
18450457.24.194.786.357.9211.13 9.5314.2719.05 12.7023.8329.3634.9339,6745.24 
205005084.785.546.359.5312.70 9.5315.0920.62 12.7026.1932.5438.1044.4550.01 
22 5594.785.546.359.5312.70 9.53 22.23 12.7028.5834.9341.2847.6353.98 
246006105.546.356.359.5314.27 9.5317.4824.61 12.7030.9638.8946.0252.3759.54 
26 660  7.9212.70  9.53   12.70      
28700711  7.9212.7015.88 9.53   12.70      
30 7626.357.927.9212.7015.88 9.53   12.70      
32800813  7.9212.7015.88 9.5317.48  12.70      
34 884  7.9212.7015.88 9.5317.48  12.70      
36900914  7.9212.7015.88 9.5319.05  12.70      
38 965      9.53   12.70      
4010001016     9.53 12.70         
42 1067   12.7015.88 9.5319.05  12.70      
4411001118      9.53   12.70      
46 1168      9.53   12.70      
4812001219      9.53  12.70       
52 1321                 

Different Types Of Stainless Steel 304 Seamless Pipe

Different Types Of seamless Pipe

Application of Stainless Steel 304 Seamless Pipe

Testing of Stainless Steel 304 Seamless Pipe

Packing of Stainless Steel 304 Seamless Pipe

Destination Of Stainless Steel 304 Seamless Pipe

UNS S30400 Seamless Mirror Finish Pipe Stockist in Pimpri-Chinchwad, DIN 1.4301 Seamless tube Supplier in Coimbatore, ASTM A312 SS 304 Boiler Pipe Exporter in Hyderabad, ASME SA312 SS 304 Polished pipe Manufacturer in Mumbai, DIN 1.4301 Seamless Pipes Manufacturer in Hyderabad, Stainless Steel 304 Seamless Pipe Manufacturer in Bengaluru, A312 ASTM SS 304 Boiler Tubes Stockist in Bangalore, SS 304 Seamless Tube Supplier in Chennai, SA312 ASME SS 304 Polished Tubes Supplier in Vadodara, UNS S30400 Seamless Mirror Finish Tubes Exporter in Pune.
SA312 ASME SS 304 Polished Tubes Supplier in Vietnam, DIN 1.4301 Seamless tube Supplier in Saudi Arabia, DIN 1.4301 Seamless Pipes Manufacturer in Indonesia, UNS S30400 Seamless Mirror Finish Tubes Exporter in Qatar, Stainless Steel 304 Seamless Pipe Manufacturer in USA, ASME SA312 SS 304 Polished pipe Manufacturer in Singapore, UNS S30400 Seamless Mirror Finish Pipe Stockist in UK, ASTM A312 SS 304 Boiler Pipe Exporter in Kuwait, A312 ASTM SS 304 Boiler Tubes Stockist in South Africa, SS 304 Seamless Tube Supplier in UAE.
UNS S30400 Seamless Mirror Finish Pipe Price List, UNS S30400 Seamless Mirror Finish Tubes At Factory Price, ASTM A312 SS 304 Boiler Pipe Weight Calculator, SS 304 Seamless Tube Dimension PDF, DIN 1.4301 Seamless tube Price Per Kg, SA312 ASME SS 304 Polished Tubes Price List, DIN 1.4301 Seamless Pipes Catalogue, ASME SA312 SS 304 Polished pipe Price List In India, Stainless Steel 304 Seamless Pipe Weight Chart, A312 ASTM SS 304 Boiler Tubes Weight Chart.