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Stainless Steel

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ANSI 16.5 SS Forging, Stainless Steel Forging, SS Forging Supplier, Manufacturer and Exporter in India

ANSI B 16.47 SS Forging, Stainless Steel Forging,Stainless Steel Forging Suppliers in India.

Stainless Steel Forging:

SI Pipe is a leading manufacturer of Stainless Steel forged discs, Stainless Steel finished machined tube sheets, Stainless Steel seamless rolled rings, Stainless Steel flanges, Stainless Steel nozzles, Stainless Steel forged pipes or complete packages starting from 2" WN flange to a 30 tons tube sheet, we can provide a cost-effective, timely, Stainless Steel forging solution. Material grades such as 304/304L and 316/316L/316TI, 409, 410, , 430, 309, 310s, 321, 347, 321, 904L, 2205, 2304, 316Ti, 316H, 317L. Alloy 20, Alloy 330, Alloy 286 and all Duplex Stainless steel grades and Super Duplex grades along with Nickel alloy and Titanium. Forging shapes include Stainless Steel forged discs, Stainless Steel forged hubs, Stainless Steel forged blocks, Stainless Steel forged shafts (including step shafts or with flanges), Stainless Steel forged sleeves, Stainless Steel forged cylinders, Stainless forged Steel flats, Stainless Steel forged hexes, Stainless Steel forged rounds, Stainless Steel forged plate, and some Stainless Steel forged custom shapes. Stainless Steel Forgings can be produced as finished size, finished size rough machined, forged size, forged size rough machined, as forged size, or as forged size with allowance to finish to your finish size print. Seamless rolled rings and contoured rings are produced to save on material, machining costs and transportation costs.

Types of Forged Stainless Steel products SI Pipe Manufacturers is as follows

Stainless Steel Forgings for heat exchanger, boiler and pressure vessel manufacturing Tube sheets, nozzles, girth flanges and rings, LWN Flanges, forged nozzle flanges, orifice and special flanges

1. Type of Stainless steel , Nickel alloy Forged flanges Manufactured by SI Pipe :

  • Stainless steel forged Slip on flanges
  • Stainless steel forged Welding Neck flanges
  • Stainless steel forged Blind flanges
  • Stainless steel forged LWN Flanges
  • Stainless steel forged Anchor flanges
  • Stainless steel forged Orifice flanges

Delivery Standards & sizes of Stainless Steel and Nickel alloy Forged Flanges:

  • ANSI 16.5 1/2" to 24"
  • ANSI B 16.47 Series A 26" to 60"
  • ANSI B 16.47 Series B 26" to 60"
  • Special flanges according drawing

2. Stainless Steel Forged discs, Nickel alloy heat exchanger tube sheets & Delivery Standards & sizes:

  • Stainless steel forged Discs forged up to 5000mm OD and over 500mm thick (depending on material)
  • Stainless steel forged Disc maximum weight of 49 tons
  • stainless steel forged Disc and tube sheet can be delivered including hole drilling for heat exchanger tube sheets in pre-machined and finished machined condition along with Raw material Test certificate and material Traceability certificates. We also provide baffle plates
  • Cladding by weld overlay with duplex, titanium and nickel alloys Materials

3. Stainless Steel & Nickel alloy Forged nozzles, reinforced necks, FVC nozzles

Type of nozzles:

  • FVC Nozzle, HB forging

Delivery Standards & sizes:

  • Up to 3000mm OD

4. Forged pipes, bodies and shells

For the manufacturing of ball valves, well head equipment, gate valves and other equipment we can supply pieces according to your drawings. We also supply forged idlers and rollers to manufacturers of mining trucks, hydraulic excavators, crawler loaders and similar machines along with Stainless steel Forged Round bars, Stainless steel blocks, Stainless steel forged plates; Stainless steel Hex bars, Stainless steel patta, Stainless steel forges sleeves and Stainless steel connectors.

Stainless steel Forged pipes, Stainless steel cylinder bodies and bushings, Stainless steel Forged vessel shells, Stainless Steel Hot formed dish heads

  • Up to 1500mm OD
  • With internal cladding (weld overlay)
  • Dimensions on request
  • Up to 150mm thickness and 4000mm ODest

5. Forged shafts and round bars

We supply a wide range of forged shafts and rounds bars for offshore, oil and gas, sugar mills, cement mills, steel mills, mining equipment and other heavy machinery in Material grades such as 304/304L and 316/316L/316TI, 409, 410, , 430, 309, 310s, 321, 347, 321, 904L, 2205, 2304, 316Ti, 316H, 317L. Alloy 20, Alloy 330, Alloy 286 and all Duplex Stainless steel grades and Super Duplex grades along with Nickel alloy and Titanium

Forged stepped shaft with diameters of over 1500mm and 40 tons of weight.
Forged spindles pump shafts, generator shafts, Shafts for steam- and gas turbines.

6. Stainless Steel Forged fittings, Stainless Steel Forged tubes and pipes, Stainless Steel Forged Elbows, Stainless Steel Forged tees, Stainless Steel Forged reducers, Stainless Steel Forged caps and Stainless Steel Forged stub ends, Stainless Steel Forged Nozzle

  • Stainless Steel
  • Duplex Steel
  • Nickel& Alloy Steel
  • Cu & Alloy Steel
  • Titanium & Zirconium Up to 120" depending on material

Forged fittings Long radius induction bends.
All fittings and pipes can be supplied with weld overlay inclusive Titanium, according to Clinets specifications.

7. Stainless Steel Forged Heat exchanger and boiler tubes & Stainless Steel Forged ERW Pipes, LSAW and SSAW Pipes

  • Stainless steel forged Seamless and welded up to 22.000mm length
  • Stainless steel forged Reducer
  • Stainless steel forged U-tubes available
  • In stainless steel and duplex and super duplex, titanium and nickel alloys

SI Pipe uses high quality raw material which is guaranteed and proved by raw material certificate with each delivery.

Other Stainless Steel Forged Products available at SI Pipe:

  • Stainless steel forged Closures, stainless steel forged valve bodies, stainless steel forged blocks
  • Stainless steel forged Pump shafts, stainless steel forged pressure discs, stainless steel forged branches
  • Stainless steel forged Shafts, stainless steel forged spindles, stainless steel forged hubs, stainless steel forged round bars, and stainless steel forged rings
  • >Stainless steel forged Seamless rings and stainless steel forged turbine shafts
  • Stainless steel forged flat steel for turbine blades
  • Stainless steel forged discs for peloton runner
  • Stainless steel forged Wicked gates (forged)
  • Stainless steel forged Flanges, stainless steel forged nozzles, stainless steel forged fittings & pipes.

Starting from carbon steel forging materials like A105, A266 and A350 LF2 for low temperature service up to demanding materials such as A182 F51, F6NM (1.4313), F44 / 254 SMO, Super duplex F53 or A182/A336 F91 SI Pipe is master in covering requirement as per clients drawings. Full series of stainless steels including A182 F317L /347, 316Ti as well as 904L forgings are available. Titanium forgings of 3 tons and more in B381 F1, F2, F3, and F12 can be supplied. Cu-Ni 70/30 & Cu-Ni 90/10 and other non-ferrous material are available.

We export our Stainless Steel forged products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at for your instant requirements.

PLAIN AND STEPPEN SHAFTS : OD: 50-350 mm Length - 3000 mm max.
FLATS: OD: 10-300 mm. Width - 30-650mm Length - 3000 mm
BLANKS: OD: 1100mm, Th-20-500mm.
RINGS : OD : 100-2000 mm, ID -80-1900mmTH -25-900mm
RODS : OD: 5-600 mm, Length -100-3000 mm
Materials Available
Carbon Steels : ENS , EN 8, E 19, EN 24, EN 31, EN 36C, EN 353, EN 354 SA105, SA350, LF2, ETC.
Stainless Steels, Nickel alloys , Duplex steel and Titanium alloys  :   Stainless Steel
SS 303, SS 304 & SS 304L, SS 309, SS 310, SS 316L, SS 317L, SS 321, SS 330, SS 347, SS 409, SS 410, SS 420, SS 431, 17-4PH, 13-8MO, 15-5PH, 15-7MO, 254SMO, 2205 Super Duplex etc.
Nickel alloy
A-286, Alloy 20, Alloy 800, Alloy 718, Alloy 825, Alloy 725, Alloy 738LC, Alloy750, Alloy B2, Alloy 901, Alloy 400, Alloy C, Alloy 925, Alloy 800, Alloy 500 (K), Alloy C276, Alloy 600, Alloy 200, Alloy 601, Alloy 201, Alloy 617, Alloy 625, Alloy X, Alloy 713LC
Titanium Alloys
Grade 1, Grade 2, Grade 5, Grade 7, Grade 9, Grade 12.
Aluminium Alloy: 1100, 2014, 5083, 5086, 6061, 6351, 7020, 7075
HT Conditions available : WP, T6, T6521 / T 852 / T 735
Copper Alloys : Cu Ag, Cur Cr, Cu Zn, Etc
Other Alloys : Magnesium, Silver Alloys


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