Heer Stainless, located in Hyderabad, India, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel Welded Tubing. Renowned for their precision and quality, Heer Stainless crafts welded tubes that boast impressive strength, resistance to corrosion, and precise dimensions. Utilizing cutting-edge welding techniques and high-quality stainless steel, they ensure their products are durable and perform consistently. Catering to a variety of sectors, including automotive, construction, chemical, and food processing, Heer Stainless adheres to both domestic and international standards. Their welded tubing is built to endure tough environments, making it a dependable choice for piping, structural, and mechanical needs.
Stainless Steel Welded Tubing is typically produced from grades like 304 and 316 stainless steel, which contain 16–20% chromium and 8–12% nickel. These components grant exceptional corrosion resistance, toughness, and strength. The mechanical properties usually feature tensile strength ranging from 515 to 620 MPa and yield strength between 205 and 290 MPa. Welded tubing is prized for its consistent thickness, smooth surface finish, and high dimensional accuracy. Its ability to resist oxidation and high temperatures makes it ideal for critical applications where reliability and durability are paramount.
| Range : | 1/8” NB to 36” NB, 1/4” OD to 36” OD |
|---|---|
| Outer Diameter : | 6.35 mm O.D to 114.3 mm O.D |
| Thickness : | 0.8 mm to 12.7 mm |
| Length : | up to 26 Meters |
| Specifications : | ASTM A312 / ASTM SA312 |
| Types : | As Welded, EFW, ERW |
| End : | Plain End, Beveled End |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304 | min. max. | – 0.08 | – 2.0 | – 0.75 | – 0.045 | – 0.030 | 18.0 20.0 | – | 8.0 10.5 | – 0.10 |
| 304L | min. max. | – 0.030 | – 2.0 | – 0.75 | – 0.045 | – 0.030 | 18.0 20.0 | – | 8.0 12.0 | – 0.10 |
| 304H | min. max. | 0.04 0.10 | – 2.0 | – 0.75 | -0.045 | – 0.030 | 18.0 20.0 | – | 8.0 10.5 | – |
| Element | SS 304 |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Elongation | 35 % |
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Stainless steel welded tubing are formed by welding stainless steel strips or plates. They offer strength, corrosion resistance, and cost-effectiveness, suitable for various industrial, commercial, and residential applications.
Stainless steel ERW (Electric Resistance Welded) tubing are produced by welding steel strips. They offer cost-effective, high-strength, and corrosion-resistant solutions for various industrial applications, providing durability and reliability.
Stainless Steel EFW (Electric Fusion Welded) tubing are produced by electrically fusing stainless steel plates or strips. They offer high precision and strength, suitable for high-pressure and demanding applications.
SS HFW (High-Frequency Welded) tubing are stainless steel tubings welded using high-frequency currents. They provide strong, precise joints, making them ideal for structural applications and high-strength requirements.
Stainless Steel butt-welded tubing are joined by aligning and welding the ends together. This method creates strong, leak-proof joints, ideal for high-pressure and high-temperature applications in various industries.
Stainless Steel laser-welded tubing use laser technology for precise, clean welds. They offer high accuracy, minimal thermal distortion, and are ideal for applications requiring tight tolerances and smooth finishes.
The tests include destructive testing methods and others which do not destroy the material but analyze the testing quality. We are developing into all modern aspects. Offering services to any customer that provides security assurance, we live achievement and a few policies such as consideration of diversity and advantage of best quality, quality reputation, and our name in the industry. Best quality speaks for itself, especially when the customer is satisfied after delivery. Logistical support at the most convenient part to ensure that shipping for emergency stock and standard packing materials is done correctly.
Stainless Steel Welded Tubing finds extensive use in industries that demand robust, corrosion-resistant piping and structural elements. It’s a key component in automotive manufacturing, particularly for exhaust systems and chassis parts. In construction, it serves as a reliable framework and support. The chemical and petrochemical industries depend on welded tubing for transporting corrosive fluids. Food and beverage processing facilities appreciate its sanitary properties for safe fluid handling. Moreover, it’s also utilized in medical instruments, HVAC systems, and marine applications due to its strength and resilience.







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