Oshwin Overseas

Mahim, Mumbai, Maharashtra

Most versatile, corrosion resistant alloy with excellent resistance to uniform corrosion in oxidizing or reducing environments. Excellent resistance to stress corrosion cracking and superior resistance to localized corrosion. Grades as under:- Hastelloy C-4 (UNS No. N06455), Hastelloy C 276 (UNS No. N10276), Hastelloy C 22 (UNS No. N06022), Hastelloy C 2000 ASTM : B622, B619, B622

Monel 400 is a nickel-copper alloy (about 67% Ni 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions. This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems. Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000 F, and its melting point is 2370-2460 F. However, alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.

We export copper alloys and our products are available in various types like copper alloy rods, cupro nickel alloy stripes and many more. These are made from ace quality of alloy. Grade - Grade: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 9010), C 71500 (Cu -Ni- 7030).

We export copper alloys and our products are available in various types like copper alloy rods, cupro nickel alloy stripes and many more. These are made from ace quality of alloy. Grade - Grade: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30).

Copper Alloy Pipes

We offer a wide range of copper alloy pipes that are made of qualitative raw material procured from reliable vendors. Known for its high quality, durability and corrosion resistance, these are widely used in various industries across the globe. Technical Specifications Range: 6.35mm OD TO 254 mm OD in 0.4 mm to 20 mm Thickness available with NACE MR 01-75 Form:Seamless, ERW, Welded with & without PVC ASTM / ASME UNS NO. C10100 ASTM / ASME UNS NO. C10200 ASTM / ASME UNS NO. C10300 ASTM / ASME UNS NO. C10800 ASTM / ASME UNS NO. C12000 ASTM / ASME UNS NO. C12200 ASTM / ASME UNS NO. C70600 ASTM / ASME UNS NO. C71500 ASTM / ASME UNS NO. C71640

We export copper alloys and our products are available in various types like copper alloy rods, cupro nickel alloy stripes and many more. These are made from ace quality of alloy. Grade - Grade: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30).

Copper Alloy Tubes

We offer quality range of copper alloy tubes, in various specifications. Known for resistant to general corrosion, crevice corrosion, intergranular attack, pitting and stress corrosion cracking, our range is widely used in various industrial applications such as Marine, Chemical processing, Power, Pollution control and paper industries. Technical Specifications Range: 6.35mm OD TO 254 mm OD in 0.4 mm to 20 mm Thickness available with NACE MR 01-75 Form: Seamless, ERW, Welded with & Without PVC Standard: ASTM / ASME SB 163 / 165 / 167 /464/ 517 / 619 / 622 / 626 / 704 / 705

Our range of nickel pipes are made from 99.6% pure nickel, which imparts excellent mechanical & magnetic properties. These pipes exhibit excellent corrosion resistance in alkaline solutions such as caustic soda. They also have outstanding resistance against highly pure halogen gas and non- oxidizing acids. We offer nickel pipe in standard as well as custom made designs to suit the requirements of different industries.

We offer a wide range of nickel tubes that find application in diverse industries for the purpose of fabrication. These tubes feature excellent mechanical properties such as tight tolerance and smooth surface finish. Our range of nickel tubes can be easily welded by either TIG or MIG process.

Specifications Technical specification: of ASTM B161/ASME SB161 and ASTM B163/ASME SB163 Grades: Nickel 200(UNS02200), Nickel 201(UNS02201) Size ranges: 4 to 219mm W. T.: 0.5 to 20mm Length: Within 13500mm