Monday 28 August 2017

High Pressure Forged Fittings

Definition:With the booming development of modern industry,pipe fittings are widely applied in almost all the industries as the connector for pipes,especially for mining industry,oil&gas industry,chemical machinery,shipbuilding industry,ect.Such fittings include:elbow(45°&90°),tee,cross,cap,half coupling,coupling,and so on.Alll these forged fittings must withstand high pressure,so we call them high pressure forged fittings.

Materials:Due to the corrosion resistance and rustless of stainless steel,so it is commonly adopted for manufacturing forged fittings.Main material specifications are SS304 and SS316.Besides,there also exsits another carbon steel material(A105) used in the production of forged fittings.

Types of high pressure forged fittings

Although there are a number of forged fittings used in different specifications,to standardized them,we distinguish them from size 1/8" to 4"(DN6-DN100).And according to their specific usage,there are divided into threaded fittings and socket-weld fittings.




Advantages of high pressure fittings in drop forging process


  • Drop forging could produce high pressure fittings in net shapes with less machining,so we could get fittings with good surface finish in a cost-effective way.
  • Those high pressure fittings after forging will have better mechanical properties than casting,as internal grain structure formed after forging.
  • Normally,the demands of forged fittings are large,so it will be economic for large production runs.

As the largest manufacturer and exporter of high pressure forged fittings in India,we could make all the fittings according to the American standard OEM part numbers.Of course,it is also workable for us to custom forged steel fittings according to your drawings or sample.Owing to our superior quality and competitive price,our products are well exported to overseas market,like USA,Australia,UK,Brazil,ect.

Thursday 24 August 2017

Butt Weld Fittings Pipe Elbows - Sandco Metal Industries

What does Short Radius (SR) or Long Radius (LR) means?
You will often hear SR45 elbow or LR45 elbow. The 45 or 90 refers to the angle of the bend for butt weld fitting to change the direction of flow. A long radius elbow (LR 90 Elbow or LR 45 elbow) will have a pipe bend that will be 1.5 times the size of the pipe. So, a 6 inch LR 90 has bending radius that is 1.5 x nominal pipe size. A short radius elbow (SR45 or SR90) has pipe bend that is equal to the size of fitting so a 6” SR 45 has bending radius that is 6” nominal pipe size.
What is a 3R or 3D elbow pipe fitting?
First, the term 3R or 3D are used synonymously. A 3R butt weld elbow has bending radius that is 3 times the nominal pipe size. A 3R elbow is smoother than SR or LR fitting.
 A concentric reducer buttweld fitting is symmetrical: both ends are aligned along the center.
An eccentric reducer butt weld fitting is not symmetrical: ends are off center of one another.
Sandco Metal Industries is an authorized distributor of which is one of the largest manufacturer of domestic butt weld fittings, stainless steel pipe fittings, forged fittings, olet fittings and flanges. Sandco Metal Industries also offers approved and unapproved import pipe fittings for more cost-conscious customers. All butt weld fittings are provided material test reports.

Monday 21 August 2017

Flanges & Steel Flange Production Range – ANSI / ASME Flanges

A flange is a strategy to connect or associating pipes, pumps, valves and other equipment to outline a channeling structure. It also gives basic access to cleaning, examination or modification. Flanges are regularly welded or screwed. Flanged joints are made by shooting or bolting together two flanges with a gasket between them to give a seal.

All flanges, discussed about Sandco Metal Industries go under the ASME en ASTM rules, unless by and large illustrated. ASME B16.5 depicts dimensional resistances, estimations et cetera ASTM distinctive material qualities.

You can discover different sorts of flanges with us, for example, weld neck, slip on, blind, socket weld, lap joint, spectacles, rind joint, plate, threaded flange, RTJ flange, reducing, gaskets, Nipo, expander, high hub, groove, square, and orifice flange. You can get in touch with us for some other sort of flanges, as we would custom be able to produce those for you in like manner.
Sandco gives flange of shifting weight appraisals according to the applications. Every one of the items we produce or disperse are made according to the worldwide norms. Along these lines, you can simply flourish with our high caliber. We additionally represent considerable authority in on-time conveyance benefit, so your venture never gets deferred with us.

We have our clients around the world. We trade every one of our items to all the European nations, Gulf nations, and different nations like Japan, Australia, New Zealand, United States, Canada, South Africa, Brazil, Argentina, Israel, Egypt, and so on. We additionally have popularity in mechanical markets all finished India. Our real customers are situated in urban areas like Mumbai, Thane, Pune, Hugli, Bangalore, Vishakhapatnam, Gurgaon, Kollam, Raipur, Firozabad, Panipat, Jamshedpur, Kolkata, Hyderabad, Chennai, Surat, Nagpur, and some more.


Sandco Metal Industries is a main of merchant and manufacturer of flanges. We supply produced and additionally plate ribs everywhere throughout the world. We manage spines produced using different evaluations of materials; in any case, the most regularly utilized materials are stainless steel, combination steel, carbon steel, and nickel composites. We stock spines in standard sizes as substantial as 48 in. We can likewise custom fabricate spines according to client's determinations.

Steel Flange Production Range – ANSI / ASME Flanges

We majorly stock flanges in standard sizes and materials. For specific requirements, feel free to contact us.

  • Size: 1/2″ (15 NB) to 48″ (1200NB)
  • Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
  • Types of Flanges: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges
  • (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges,Weld neck Flanges (WNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
  • Value Added Services : Hot Rolling, Cold Rolling, Galvanizing, Heat Treatment, Tempering, Electro Polishing, Threading, Sand Blasting, Soldering
  • Mill Test Certificate as per EN 10204 / 3.1B     

Friday 18 August 2017

Weldolet Meaning and Specifications by Sandco Metal Industries

Branch Connection fittings (otherwise called Olets) are fittings which give an outlet from a bigger pipe to a littler one (or one of a similar size). The primary pipe onto which the branch association is welded is generally called the Run or Header size. The pipe to which the branch association gives a channel is normally called the Branch or Outlet size. Branch associations are in all sizes, sorts, bores, and classes, in an extensive variety of stainless steel, chrome-moly, and different combinations.

Maybe you know, Sandco Metal Industries has been providing quality branch fittings (Olet fittings) for a long time. At the point when Sandco Metal Industries spearheaded the "State of Reinforcement" for branch associations, who might have thought it would quick turn into a perceived industry standard. Today, Sandco Metal Industries Olet fittings offer complete run pipe support while keeping away from breaks, fillet welds, and sharp re-contestant corner fortification decreasing along the sides, in this way averting sudden changes in thickness where the fitting joins the header pipe.

Weldolet (Welded Outlets Pipe Fittings) is the most widely recognized of all branch associations or olet fittings, and is welded onto the outlet pipe. The finishes are sloped to encourage this procedure, and subsequently the weldolet is viewed as a butt-weld fitting. Weldolets are intended to limit push fixations and give fundamental fortification.

Weldolets / Welding Outlets Pipe Fitting Specifications


  • Type: Forge Pipe Olets / Forge Pipe Outlets
  • Size: 1/8"NB TO 4"NB (DN6 x DN100)
  • Class: 3000 LBS, 6000 LBS & 9000 LBS (Sch40, Sch80/Xs Sch160 Xxs)
  • Standards: ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799, etc
  • Connect Type: Welded, threaded, BW, SW
  • Materials: Stainless steel: ASTM A182 F304, F304L, F316, F316L, F317L, F321, F321H, F347, F347H, F310, F44F51, S31803, A182, F43, S32750
  • Line Pipe:  ASTM A694 F42, F46, F52, F56, F60, F65, F70Low
  • Value Added Services: Hot Rolling, Cold Rolling, Galvanizing, Heat Treatment, Tempering, Electro Polishing, Threading, Sand Blasting, Soldering
  • Mill Test Certificate as per EN 10204 / 3.1B


For Weldolets and other olet fittings, feel free to contact us on sales@sandco-stainlesssteelpipes.in.

Tuesday 15 August 2017

Why buy 45° Long Radius Elbow from Sandco Metal Industries

ANSI/ASME B16.9 45° Long Radius Elbow is introduced between two lengths of tubing (or pipe) to permit an alter of course at 45° edge. A 45º long range elbow is principally appended to plastic, copper, cast press, steel, lead, and can likewise be joined to elastic with stainless-steel cinches . A 45º elbow utilized as a part of water-supply offices, nourishment, chemical and electronic mechanical pipeline systems, aerating and cooling pipelines, agriculture and garden generation, and sun based vitality office channeling. Long radius elbow is basically used to associate hoses to valves, water pumps and deck channels. The radius of shape of ANSI/ASME B16.9 45° long-radius (LR) elbow is 1.5 times the pipe distance across and are utilized as a part of low-weight gravity-bolstered frameworks and different applications where low turbulence and least deposition of entrained solids are of essential concern. Long radius elbows give less frictional imperviousness to the liquid and make lesser weight drop than short span elbows.

Reasons why you should purchase ANSI/ASME B16.9 45° Long Radius Elbow from Sandco Metal Industries?

Sandco Metal Industries individuals are working 24 hours to give significant , tough and enduring ANSI/ASME B16.9 45° Long Radius Elbow which are in agreement to our customers needs with favorable position of hand crafting if required. Each progression of assembling process entirely complies with the ISO 9001:2008. Our administrations incorporates—

  1. On time conveyance
  2. Reasonable cost
  3. Premium quality items
  4. An ISO 9001:2008 Certified Company
  5. Fast reply of questions
  6. Substantial and Small requests acknowledged


We give ANSI/ASME B16.9 45° Long Radius Elbow from recent years in different accessible evaluations and measurements at reasonable cost with no quality trade off. We likewise give our clients customized Butt Weld Fittings like cutting, cleaning and threaded items and electro cleaned stainless steel fittings with finish brilliance. Our Butt weld fittings are accessible in every single significant review of stainless steel (304/304L fittings, 316/316L/316Ti fittings, Super Duplex fittings, Duplex fittings, 904L fittings and different steels), carbon steel and combination steel and are made in understanding to ASME, ISO, EN and DIN benchmarks.

Our witticism is consumer loyalty by giving them strong, enduring and premium quality ANSI/ASME B16.9 45° Long Radius Elbow under ISO-9001:2008 accreditations.

Our ANSI/ASME B16.9 45° Long Radius Elbow discover their applications in stream lines for gasses, liquids in modern procedures, medicinal, development, outrageous high/low temperature resistance and so on.

Friday 4 August 2017

Types of Buttweld Pipe Elbows by sandco-stainlesssteelpipes.in

What Is a Pipe Elbow?


An elbow is a kind of pipe fitting introduced between two pipes essentially to alter the course of direction. These butt weld fitting elbows are ordinarily available in 90°, 60°, and 45° angles (edges). Be that as it may, these days, there are numerous different degrees of elbows available and accessible.
Reducing elbow, otherwise called reducer elbow, is a sure sort when both the finishes of elbow contrasts in sizes. This is typically used to associate two unique sizes of pipe with a huge turn.

Types of Pipe Elbows





ANSI/ASME B16.9 90° Long Radius Elbow is installed between two lengths of tubing (or pipe) to allow a change of direction at 90° angle. Long radius elbow is primarily used to connect hoses to valves, water pumps and deck drains.




ANSI/ASME B16.9 90° Short Radius Elbow is installed between two lengths of tubing (or pipe) to allow a change of direction at 90° angle. The short radius elbows are used where there is scarcity of space.




ANSI/ASME B16.9 45° Long Radius Elbow is installed between two lengths of tubing (or pipe) to allow a change of direction at 45° angle. A 45º elbow used in water-supply facilities, food, chemical and electronic industrial pipeline networks, air-conditioning pipelines, agriculture and garden production, and solar-energy facility piping.




ANSI/ASME B16.9 45° Short Radius Elbow is installed between two lengths of tubing (or pipe) to allow a change of direction at 45° angle. The short radius elbows are used where there is scarcity of space.




ANSI/ASME B16.9 180° Short Radius Elbow is installed between two lengths of tubing (or pipe) to allow a change of direction at 180° angle. ANSI/ASME B16.9 180° Short radius elbows give more frictional resistance to the fluid & create more pressure drop than long radius elbows.




ANSI/ASME B16.9 180° Long Radius Elbow is installed between two lengths of tubing (or pipe) to allow a change of direction at 180° angle. Long radius elbow is primarily used to connect hoses to valves, water pumps and deck drains.




ANSI/ASME B16.9 1D elbows find their applications in flow lines for gases, fluids in industrial processes, medical, construction, extreme high/low temperature resistance etc.




ANSI/ASME B16.9 1.5D elbows find their applications in flow lines for gases, fluids in industrial processes, medical, construction, extreme high/low temperature resistance etc.




ANSI/ASME B16.9 3D elbows find their applications in flow lines for gases, fluids in industrial processes, medical, construction, extreme high/low temperature resistance etc.




ANSI/ASME B16.9 5D elbows find their applications in flow lines for gases, fluids in industrial processes, medical, construction, extreme high/low temperature resistance etc.




Sandco Metal Industries are renowned manufacturer, supplier and exporter of Seamless Butt welding 45° and 90° Elbows from past 25 years which includes stainless steel elbow, carbon steel elbow, alloy steel elbow etc.




Sandco Metal Industries are renowned manufacturer, supplier and exporter of Welded Pipe Elbows from past 25 years which includes stainless steel elbow, carbon steel elbow, alloy steel elbow etc.




Sandco Metal Industries are renowned manufacturer, supplier and exporter of Seamless Buttwelding 180 deg Returns from past 25 years which includes stainless steel elbow, carbon steel elbow, alloy steel elbow etc.

Tuesday 1 August 2017

Reasons why you should buy ASME B 16.11 Socket Weld 90 Degree Elbow from Sandco Metal Industries

Sando Metal Industries members are working 24 hours to provide valuable , durable and long lasting 90° Socket Weld Elbow which are in accordance to our clients needs with an advantage of custom designing if required. Every step of manufacturing process conforms to standards ISO 9001:2008. Our services includes—
1) On time delivery
2) Affordable cost
3) Premium quality products
4) An ISO 9001:2008 Certified Company
5) Quick response of queries.  
6) Large and Small orders accepted
Sando Metal Industries being a leader in ASME B 16.11 Socket Weld 90 Degree Elbow manufacturing provides third party inspection to assure double quality check of its products by some reputed agencies like-
Pipecon Consultants (India) Pvt. Ltd. - PIPECON
Indian Boiler Regulations - IBR
Projects & Developments India Limited - PDIL
Metallurgical & Engineering Consultants (India) Ltd. - ECON
Baxcounsel Inspection Bureau Pvt. Ltd. - Baxcounsel
UHDE India Limited - UHDE
Bureau Veritas Industrial Services (India) Pvt. Ltd. - BVIS
Bharat Heavy Electricals Limited - BHEL
Tecnimont ICB Limited - ICB
DET Norske Veritas - DNV
Fact Engineering And Design Organisation - FEDO
Nuclear Power Corporation Of India Ltd. - NPCL
Industrial Consultancy And Inspection Services - ICIS
Engineers India Limited - EIL
We are known in market for offering forged fittings products at affordable and reasonable cost with no quality compromise. Financial figures optimization can be done on request.