Tubes Manufacture and Exporter
Steel Tube Manufacturers, Suppliers, Stockist – Seamless, Welded, Electric Resistance Welded (ERW), With PVC Coating Boiler Tube, Heat Exchanger Tube, Seamless Tube, U Bent Tube.
We are Stockist & Supplier or Exporter of Steel Tubes in Worldwide.
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| Stainless Steel Tubes |
| Nickel Alloy Tubes |
| Carbon Steel Tubes |
| High Yield Carbon Steel Tubes |
| Alloy Steel Tubes |
| Copper Alloy Tubes |
| Duplex Stainless Steel Tubes |
- We specialize in manufacturing Heat Exchanger Tube, Seamless Tube, Boiler Tube, and U Bent Tube. We are manufacturers and suppliers of all types seamless and welded steel tubes in sizes range of 4mm OD to 254 OD, in wall thickness upto 40mm. Seamless and welded steel tubes are made from a variety of materials. Our manufacturing range for metal tubes include tubes produced from brass, copper, stainless steel 304/304L, 316L, Duplex, Titanium, Alloy 600, Alloy 400, Alloy 625, Alloy 825, and Alloy C276.
- We are manufacturing seamless and welded steel tubes by following a stringent quality control program and standards which assure good surface and close dimensional tolerances. We are a global industry leading provider of carbon steel tube, alloy steel tube and stainless steel tube solutions and have obtained ASME Quality and ISO 9001:2015 Certifications. In addition to being a world class tubing manufacturer, we are an authorized dealer of ISMT and Jindal for stock and supply of carbon steel and alloy steel tubes.
- All our steel tube products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering. Superior Steel Overseas makes it easy for you to source top quality steel tubes at the lowest prices.
- We specialize in providing deliveries to your factory directly from our warehouse or our principal suppliers. For immediate deliveries of tubes, our inventory is stocked in around 5 warehouses in Kalamboli and 3 warehouses in Mumbai. With a team of over 50 people dedicated for deliveries and response to our esteemed customers, we can offer the best service. At the same time, we are also committed to offer best quality products and most competitive prices to our customers.
Steel Tube Specifications, Stock & Production Range
| Product | Steel Tubes |
| Type | Seamless, Welded |
| Materials | Carbon Steel, Stainless Steel, Nickel Alloys, Alloy Steel, Titanium |
| Size | 4mm OD to 254 OD |
| Thickness | 0.5mm – 40mm |
| Technology | Hot Rolled, Cold Drawn, Extruded, Cold Finished, Heat Treated |
| Surface | A&P, BA, EP, PE, 3PE, FBE, Black Varnish, Anti Rust Oiled |
| Certification | EN 10204 3.1 |
| Stainless Steel Tube | Duplex Steel Tube |
| Stainless Steel 304/304L Tube | Duplex Steel S31803 / S32205 Tube |
| Stainless Steel 304H Tube | Super Duplex Steel S32750/ S32760 Tube |
| Stainless Steel 310/310S Tube | |
| Stainless Steel 316/316L Tube | Titanium Pipe |
| Stainless Steel 316Ti Tube | Titanium Gr 2 Tube |
| Stainless Steel 317/317L Tube | Titanium Gr 5 Tube |
| Stainless Steel 321/321H Tube | |
| Stainless Steel 347 Tube | Inconel Tube |
| Stainless Steel 347H Tube | Inconel 600 Tube |
| Stainless Steel 410 Tube | Inconel 601 Tube |
| Stainless Steel 446 Tube | Inconel 625 Tube |
| Stainless Steel 904L Tube | Inconel 718 Tube |
| Alloy Steel Tube | Incoloy Tube |
| Alloy Steel T1 Tube | Incoloy 800 / 800H / 800HT Tube |
| Alloy Steel T2 Tube | Incoloy 825 Tube |
| Alloy Steel T5/T5b/T5c Tube | Incoloy 925 Tube |
| Alloy Steel T9 Tube | Incoloy 330/ SS 330/ Ra 330 Tube |
| Alloy Steel T11 Tube | |
| Alloy Steel T12 Tube | Monel Tube |
| Alloy Steel T22 Tube | Monel 400 Tube |
| Alloy Steel T23 Tube | Monel K500 Tube |
| Alloy Steel T91 Tube | |
| Cupro Nickel Tube | |
| Hastelloy Tube | Cupro Nickel 90 / 10 Tube |
| Hastelloy C22 Tube | Cupro Nickel 70 / 30 Tube |
| Hastelloy C276 Tube | Copper Tube |
| Hastelloy B2 Tube | Brass Tube |
| Hastelloy B3 Tube | |
| Hastelloy X Tube | Carbon Steel Tube |
| ASTM A192 / ASME SA192 Tubes | |
| Nickel Tube | ASTM A179 / ASME SA179 Tubes |
| Nickel 200 Tube | ASTM A210 / ASME SA210 GR. A1 Tubes |
| Nickel 201 Tube | ASTM A210 / ASME SA210 GR. C Tubes |
| Special Alloy Tubes | |
| Alloy 20 Tube | |
| SMO 254 Tube | |
| AISI 4130 Tube | |
| Aluminium Tube |
Testing & Inspection of Steel Tubes
Testing (Destructive, Non Destructive)
| Positive Material Identification – PMI Testing | Hydrostatic Test |
| Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
| Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
| Micro Test | Radiography Test |
| Macro Test | Dye Penetrant Test (DP Test) |
| Hardness Test | Ultra Sonic Test (UT) |
| Pitting Resistance Test | Eddy Current Testing |
| Intergranular Corrosion (IGC) Test | Impact Test |
| Flaring Test | Bend Test |
| Flattening Test |
Inspection
- Our internal inspection reports would be provided for all the goods before shipment.
- Buyers or their associates are most welcome to visit us for personal inspect
- We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.
Prices for Steel Tubes
Prices for steel tube or tubing products are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy tubes is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.
For special and discounted prices for various types of seamless and welded steel tube products, please feel free to contact us through email, phone or whatsapp.
We are also regularly publishing our price list for various steel products on our blog.
Documents Provided – Domestic Sales or Export of Steel Tubes
| Certificate of Origin | Raw Material Test Reports |
| Commercial Invoice | Heat Treatment Charts |
| Packing List | Quality Assurance Plan (QAP) |
| Fumigation Certificates | NABL approved Laboratory Test Reports |
| Letter of Guarantee | Material Test Certificates |
| ROHS Certificate | Certificate of Compliance/Conformity |
Price Terms for Steel Tubes
We can offer any of the following price basis depending on your requirement:
- Ex-works
- FOR Site in India
- FOB Nhava Sheva
- CFR, CIF, CPT your destination port
- Door to Door Delivery Duty Paid as well as Duty Unpaid
Delivery Time of Steel Tubes
- If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
- And in-case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
- However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
- We have tied up with strong logistic partners in India which can undertake any type of shipping activities and make sure that there is no delay in shipment.
Marking & Packing of Steel Tubes
- All our products will have complete marking details which are co-related to the test certificates we supply.
- In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.
- All goods are packed in wooden cases or pallets.