Scorodite Stainless India Private Limited offers premium-grade Stainless Steel 347/347H Tubes, engineered for critical industrial applications requiring exceptional resistance to corrosion and high-temperature strength. Designed for long-lasting performance, these tubes are ideal where high mechanical stress and oxidizing environments are a concern.
What sets Stainless Steel 347/347H apart is its titanium stabilization which enhances intergranular corrosion resistance, especially after welding or exposure to elevated temperatures. The higher carbon content in 347H makes it suitable for applications involving continuous exposure to temperatures between 800°F and 1500°F. Both 347 and 347H comply with industry standards like ASTM A213, ASTM A269, ASTM A249, ASTM A312, ASTM A358, and ASME SA213, making them a versatile solution across industries.
Stainless Steel 347/347H Tubes Manufacturers like Scorodite Stainless India Private Limited focus on strict quality protocols and precision engineering. These tubes are manufactured using advanced welding techniques, ensuring a uniform wall thickness, excellent finish, and superior mechanical strength. The welds are fully tested to prevent any defects or weak points, making the product suitable for high-pressure and high-temperature applications.
Choosing Stainless Steel 347/347H Tubes Suppliers with a solid global presence ensures timely availability and technical support. Scorodite Stainless India Private Limited supplies various lengths and diameters, catering to different industry specifications. Each tube undergoes rigorous testing including hydrostatic tests, PMI tests, and ultrasonic inspections, ensuring conformity with international norms and customer requirements. One of the core advantages of using these tubes lies in their resistance to carbide precipitation, especially during welding. This makes them ideal for fabrication where post-weld heat treatment is not feasible. They also maintain high creep strength, tensile strength, and stress-rupture performance, making them a go-to option for heat exchangers, pressure vessels, and refineries.
Applications for Stainless Steel 347/347H Tubes Stockists are broad and technically demanding. These include heat exchangers in chemical processing, boiler tubes in power plants, exhaust systems in aerospace and automotive industries, and condenser tubes in marine environments. They’re also used in pharmaceutical equipment, pulp and paper industries, and petrochemical processing due to their non-reactive surface and thermal endurance.
As one of the trusted Stainless Steel 347/347H Tubes Exporters, Scorodite Stainless India Private Limited provides tailored logistical solutions and export-compliant packaging. We supply to more than 40 countries, aligning with certifications and documentation including mill test certificates, third-party inspections, and origin traceability.
Scorodite Stainless India Private Limited’s 347/347H stainless steel tube offerings deliver consistent quality, durability, and performance. Backed by international standards and application-ready features, they provide unmatched value across sectors demanding structural reliability and chemical resistance.
| Specifications | ASTM A213, A312, A269, A358 / ASME SA213, SA312, SA269, SA358 |
|---|---|
| Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Dimensions | ASTM, ASME and API |
| End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Size | 1/2" NB - 24" NB |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Thickness | Schedule 5S - Schedule XXS. |
| Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
| Manufacturing Shapes | Round, Rectangle, Square, Hex |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Types | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Specials | Sizes and Specifications other than above can be on request |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
|---|---|---|---|---|---|---|---|---|---|
| SS 347/347H | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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