Hitech Metal And Tubes (Iso 90012008 Certified Co.)

Size Range :

• OD: 6.35 mm to 101.60 mm

• Length: As per customer specifications

• Thickness: As per customer specifications

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of Cold Drawn Stainless Steel Seamless Tube in Bombay/ Mumbai.

HI-Tech Metal & Tubes - Exporter - Importer - Supplier - Stockiest of Stainless Steel Condenser Tubes and Heat Exchanger Tubes in Mumbai / Bombay.

We are extensively used for conveyance of fluids intended for critical high temperature and general. Seamless SS tubes are used in under similar service conditions in heat transfer process equipments like boilers, super heaters, heat exchangers, condensers etc. General engineering and process instrumentation.

Grades:-

ASTMA - 240 in grades 304, 304L, 316 and 316L in general other grades such as 310, 321, 304H, 316H .

Size Range :

• OD: 9.52 mm to 101.60 mm

• Thickness: 0.6 mm to 3.0 mm

• Length: 14 mtrs. Maximum

The Stainless Steel 310S Grade UNS S31008 Tubes offered by us are appreciated for various features such as durability, fine finishing, corrosion resistance and dimensional accuracy. The Stainless Steel 310S Grade UNS S31008 Tubes manufacturing process includes the formation of mother tube with the help of premium quality stainless steel strips. The pipes further, goes through cut-off, hydrostatic testing, annealing, straightening and pickling. These pipes are then tested on different quality parameters and marked with company logo.

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of Stainless Steel 310S Grade UNS S31008 Tubes in Bombay/ Mumbai.

Chemical Composition

• Fine finish
• Super quality
• Durable
• Reliable

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of SS Tubes in Bombay/ Mumbai.

The Stainless Steel S 304 Grade UNS S30400 Tubes offered by us are appreciated for various features such as durability, fine finishing, corrosion resistance and dimensional accuracy. The Stainless Steel S 304 Grade UNS S30400 Tubes manufacturing process includes the formation of mother tube with the help of premium quality stainless steel strips. The pipes further, goes through cut-off, hydrostatic testing, annealing, straightening and pickling. These pipes are then tested on different quality parameters and marked with company logo.

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of Stainless Steel S 304 Grade UNS S30400 Tubes in Bombay/ Mumbai.

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of Stainless steel S 316 Grade UNS S31600 Tubes  in Bombay/ Mumbai.

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of Stainless Steel 321 Grade Tubes in Bombay/ Mumbai.

Mechanical Properties

The presence of titanium to 1.4571 does, however, give some improvements to mechanical strength, especially, at elevated temperatures above about 600 C. and care must therefore be exercised in selecting 1.4404 as a substitute under these conditions. The 1.4571 may however have inferior impact properties at ambient temperatures, compared to the 1.4404 / 1.4432 types.

Available with us, is a wide range of section steel tubes that find extensive application in various engineering related industries. Available in round, square and special shapes, these cold drawn steel tubes are offered to our clients in standard and customized specifications.

Having rich and vast industrial experience in manufacturing, trading and supplying, we offer a wide range of Jindal Steel Plates. Our offered products are manufactured using supreme quality raw material and innovative machines in conformity with the set industry standards. The offered products are available in various sizes, shapes and dimensions that suit various industrial applications. Additionally, the products offered by us can be availed by our clients at competent prices.

Features:

• Accurate dimension

• Corrosion resista

Hastelloy grade elbows are essential components used in piping systems where high corrosion resistance and strength are critical, particularly in industries such as chemical processing, aerospace, pharmaceuticals, and marine applications. Made from Hastelloy alloys, such as Hastelloy C-276, C-22, or B-3, these elbows are designed to withstand extreme environmental conditions, including high temperatures, high pressures, and exposure to highly corrosive substances like acids, chlorides, and industrial chemicals.

The primary advantage of Hastelloy grade elbows is their excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, making them ideal for use in aggressive environments where conventional alloys might fail. These elbows maintain exceptional durability even in harsh conditions, ensuring reliable and safe operation of the piping system over the long term.

Hastelloy elbows are used to change the direction of flow in a pipe system, typically in complex or space-constrained layouts. They are available in various angles, such as 45°, 90°, and 180°, as well as custom designs to meet specific project requirements. The material's inherent strength and resistance to high temperatures and corrosive media allow these elbows to retain structural integrity without compromising flow efficiency.

Fabrication of Hastelloy elbows involves precise manufacturing processes like welding, machining, and heat treatment to meet the specific design and mechanical requirements. These components are often used in critical applications, including reactor systems, heat exchangers, and pipelines, where reliability and longevity are essential. Though more expensive than standard alloys, Hastelloy elbows offer significant cost savings over time by reducing the need for frequent maintenance and replacements, making them a valuable investment in demanding industrial settings.

Titanium Grades 1, 2, 3 and 4 are commercially pure (99% minimum titanium). Each grade has slight variations in chemical composition that affect mechanical properties and design capability. The corrosion resistance is similar across all four grades. Titanium is light weight, exceptionally corrosion resistant and often exceeds the corrosion resistance of stainless steels in most environments. Of the four commercially pure (C.P.) titanium grades, Grade 2 is the alloy of choice for most industrial applications that require good ductility and corrosion resistance.

Titanium Grade 2 has a lower density making it very desirable where weight can be a concern. Medical and aerospace are two key industries for titanium alloys. The strength and corrosion resistance properties of titanium Grade 2 also make it well suited to applications in the marine, chemical processing and desalination industries. Typical applications for Grade 2 titanium include oil & gas components, reaction and pressure vessels, tubing or piping systems, heat exchangers, liners, flue-gas desulphurization systems and many other industrial components. Continuous service temperatures can reach up to 800°F with occasional, intermittent service at 1000°F.

Titanium’s C.P. grades corrosion resistance comes from a strongly adherent, stable, protective oxide film, which forms in the presence of oxygen. This film makes the commercially pure titanium grades resistant to most oxidizing, neutral and inhibited reducing, as well as mildly reducing environments. Grade 2 offers excellent resistance to seawater and marine atmospheric corrosion. Corrosion resistance is similar between the four C.P. grades, but mechanical properties vary along with varying oxygen and iron contents. Grade 2 titanium is resistant to attack from moist chlorides and metallic chlorides, chlorite and hypochlorite solutions, nitric and chromic acids, organic acids as well as many gaseous industrial applications.

Titanium Grade 2 has good ductility, which allows for cold formability. To prevent cold forming concerns, the minimum bend radius for material under 0.070″ thick should be 2T, while 2.5T should be used for material over 0.070″. The material can also be easily machined, hot worked and welded. Hot working should be performed between 400°F and 600°F. Stress relieving should be performed by heating to a temperature between 900°F and 1100°F followed by either forced air or slow cooling. Annealing temperatures range from 1200°F to 1400°F for 6 minutes to 2 hours followed by an air cool.
Welding of Grade 2 titanium can be performed using various methods such as MIG and TIG. Inert gas shielding is crucial to prevent oxygen pickup and embrittlement of the weld area. A mixture of argon and helium is typically preferred but should be tested prior to accepting a welding procedure. Preheat or post heat treatments are not required.

• Reasonable prices
• Precise engineering
• Quality assured

• Long functional life
• Precisely designed
• High robustness

• Types: Type S (Seamless), Type E (Electric Resistance Welded - ERW), Type F (Furnace Welded).
• Composition: Contains Carbon, Manganese, Phosphorus, Sulfur, and small amounts of Copper, Nickel, Chromium, Molybdenum, and Vanadium.
• Dimensions: Available in NPS 1/41 / 41/4 to 30 inches, with schedules ranging from 10 to 160, STD, XH, and XXH.
• Performance: High-pressure rating (up to 400°F). \pplications Industrial: Petroleum, chemical, marine, and oil/gas pipeline transportation.

• Structural: General structural engineering and construction.
• Fluid Transport: Steam, water, and air lines. 
• Surface Finish Options

• Galvanized: Hot-dipped zinc coating for superior corrosion resistance.
• Coated: Bare, oiled, painted, or with special protective coatings like 3LPE.
• A53 Grade B pipes are favored for their durability and excellent welding characteristics in structural and pressure applications. 

The Stainless Steel 347 Grade UNS S34700 Tubes Tubes offered by us are appreciated for various features such as durability, fine finishing, corrosion resistance and dimensional accuracy. The Stainless Steel 347 Grade UNS S34700 Tubes manufacturing process includes the formation of mother tube with the help of premium quality stainless steel strips. The Tubes further, goes through cut-off, hydrostatic testing, annealing, straightening and pickling. These pipes are then tested on different quality parameters and marked with company logo.

We are Manufacturer, Stockist, Dealer, Trader, Supplier, Exporter and Vendor of Stainless Steel 347 Grade UNS S34700 Tubes in Bombay/ Mumbai.

Chemical Composition