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Home > Stainless Steel > Stainless Steel 304 Welded Pipes
Impex Tube India, a reliable manufacturer and supplier located in Mumbai, India, is well known for providing excellent piping solutions to customers from numerous industries. With specialization in Stainless Steel 304 Welded Pipes, the company guarantees utmost strength, corrosion resistance, and accuracy in all the products. With a dedication to quality, innovative manufacturing processes and punctual deliveries, Impex Tube India is a trustworthy partner for both local and foreign customers looking for effective and long-lasting stainless steel piping solutions.
Stainless Steel 304 Welded Pipes consist mainly of 18-20% chromium and 8-10.5% nickel, with traces of carbon, manganese, silicon and phosphorus. They have very good mechanical properties, such as tensile strength of approximately 515 MPa and yield strength of 205 MPa, along with good elongation and hardness. Stainless Steel 304 Welded Pipes provide superior corrosion resistance, high strength, and excellent formability and weldability. Their aesthetic value and hygienic qualities render them suitable for use in food processing, chemical industries, water systems and building projects.
Specifications : ASTM A312 / ASME SA312
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock
Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Size : 1/2″ NB – 24″ NB
Type : Welded
Form: Round Pipes, Square Pipes, Rectangular Pipes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 304 | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0-20.0 | – | 8.0-10.5 | 0.10 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Selecting Stainless Steel 304 Welded Pipes ensures superior corrosion resistance, high strength, and durability. Engineered for various industrial uses, it provides consistent performance in harsh environments while offering competitive pricing for cost-effective solutions.
Impex Tube India, one of the prominent Manufacturers and Suppliers of Stainless Steel 304 Welded Pipes in Mumbai, India, provides a comprehensive assortment of excellent quality pipes and tubes for several industrial applications.
| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| 1/8″ | ✓ | ✓ | ✓ | ✓ | |
| 1/4″ | ✓ | ✓ | ✓ | ✓ | |
| 3/8″ | ✓ | ✓ | ✓ | ✓ | |
| 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3/4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 1″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 1 1/4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 1 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2 1/2″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 4″ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 5″ | ✓ | ✓ | ✓ | ✓ | |
| 6″ | ✓ | ✓ | ✓ | ✓ |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
We provide custom sizes for Stainless Steel 304 Welded Pipes according to your requirements. Our expert team at Impex Tube India offers customized solutions for all your piping and tubing needs. For more information, contact us at sales@impextubeind.com
Stainless Steel 304 Welded Pipes are extensively used in many industries on account of their high corrosion resistance, strength, and durability. These pipes are generally employed in plumbing, water treatment facilities, and food processing units, where hygiene and chemical resistance to acidic and alkaline solutions are crucial. They find applications in architectural uses, like railings and structural support, and in the automotive and chemical sectors. Their smooth finish and weldability make them suitable for both indoor and outdoor use.
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